Update auto-generated bindings to 0.0.102
[ldk-java] / ts / bindings.c
index 665c4f05a6d7e354760ddf64d6149046250259af..4ac3369be4d92fe2e143a5c7c33c884ec2b6e50a 100644 (file)
@@ -18,7 +18,7 @@ void *malloc(size_t size);
 void free(void *ptr);
 
 #define MALLOC(a, _) malloc(a)
-#define FREE(p) if ((long)(p) > 1024) { free(p); }
+#define FREE(p) if ((unsigned long)(p) > 1024) { free(p); }
 #define DO_ASSERT(a) (void)(a)
 #define CHECK(a)
 
@@ -269,10 +269,12 @@ static inline LDKSemanticError LDKSemanticError_from_js(int32_t ord) {
                case 1: return LDKSemanticError_MultiplePaymentHashes;
                case 2: return LDKSemanticError_NoDescription;
                case 3: return LDKSemanticError_MultipleDescriptions;
-               case 4: return LDKSemanticError_MultiplePaymentSecrets;
-               case 5: return LDKSemanticError_InvalidFeatures;
-               case 6: return LDKSemanticError_InvalidRecoveryId;
-               case 7: return LDKSemanticError_InvalidSignature;
+               case 4: return LDKSemanticError_NoPaymentSecret;
+               case 5: return LDKSemanticError_MultiplePaymentSecrets;
+               case 6: return LDKSemanticError_InvalidFeatures;
+               case 7: return LDKSemanticError_InvalidRecoveryId;
+               case 8: return LDKSemanticError_InvalidSignature;
+               case 9: return LDKSemanticError_ImpreciseAmount;
        }
        abort();
 }
@@ -282,10 +284,12 @@ static inline int32_t LDKSemanticError_to_js(LDKSemanticError val) {
                case LDKSemanticError_MultiplePaymentHashes: return 1;
                case LDKSemanticError_NoDescription: return 2;
                case LDKSemanticError_MultipleDescriptions: return 3;
-               case LDKSemanticError_MultiplePaymentSecrets: return 4;
-               case LDKSemanticError_InvalidFeatures: return 5;
-               case LDKSemanticError_InvalidRecoveryId: return 6;
-               case LDKSemanticError_InvalidSignature: return 7;
+               case LDKSemanticError_NoPaymentSecret: return 4;
+               case LDKSemanticError_MultiplePaymentSecrets: return 5;
+               case LDKSemanticError_InvalidFeatures: return 6;
+               case LDKSemanticError_InvalidRecoveryId: return 7;
+               case LDKSemanticError_InvalidSignature: return 8;
+               case LDKSemanticError_ImpreciseAmount: return 9;
                default: abort();
        }
 }
@@ -326,6 +330,21 @@ static inline LDKCVec_u8Z CVec_u8Z_clone(const LDKCVec_u8Z *orig) {
        memcpy(ret.data, orig->data, sizeof(int8_t) * ret.datalen);
        return ret;
 }
+struct LDKCVec_u8Z TxOut_get_script_pubkey (struct LDKTxOut* thing) {  return CVec_u8Z_clone(&thing->script_pubkey);}int8_tArray  __attribute__((visibility("default"))) TS_TxOut_get_script_pubkey(uint32_t thing) {
+       LDKTxOut* thing_conv = (LDKTxOut*)(thing & ~1);
+       LDKCVec_u8Z ret_var = TxOut_get_script_pubkey(thing_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), 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  __attribute__((visibility("default"))) TS_TxOut_get_value(uint32_t thing) {
+       LDKTxOut* thing_conv = (LDKTxOut*)(thing & ~1);
+       int64_t ret_val = TxOut_get_value(thing_conv);
+       return ret_val;
+}
+
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_SecretKeyErrorZ_result_ok(uint32_t arg) {
        return ((LDKCResult_SecretKeyErrorZ*)arg)->result_ok;
 }
@@ -535,6 +554,23 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_BuiltCommitmentTr
        uint64_t err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_TrustedClosingTransactionNoneZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_TrustedClosingTransactionNoneZ*)arg)->result_ok;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_TrustedClosingTransactionNoneZ_get_ok(uint32_t arg) {
+       LDKCResult_TrustedClosingTransactionNoneZ *val = (LDKCResult_TrustedClosingTransactionNoneZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       LDKTrustedClosingTransaction res_var = (*val->contents.result);
+       CHECK((((uint64_t)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t res_ref = (uint64_t)res_var.inner & ~1;
+       return res_ref;
+}
+void  __attribute__((visibility("default"))) TS_LDKCResult_TrustedClosingTransactionNoneZ_get_err(uint32_t arg) {
+       LDKCResult_TrustedClosingTransactionNoneZ *val = (LDKCResult_TrustedClosingTransactionNoneZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       return *val->contents.err;
+}
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_CommitmentTransactionDecodeErrorZ_result_ok(uint32_t arg) {
        return ((LDKCResult_CommitmentTransactionDecodeErrorZ*)arg)->result_ok;
 }
@@ -594,6 +630,48 @@ void  __attribute__((visibility("default"))) TS_LDKCResult_CVec_SignatureZNoneZ_
        CHECK(!val->result_ok);
        return *val->contents.err;
 }
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_ShutdownScriptDecodeErrorZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_ShutdownScriptDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ShutdownScriptDecodeErrorZ_get_ok(uint32_t arg) {
+       LDKCResult_ShutdownScriptDecodeErrorZ *val = (LDKCResult_ShutdownScriptDecodeErrorZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       LDKShutdownScript res_var = (*val->contents.result);
+       CHECK((((uint64_t)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t res_ref = (uint64_t)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ShutdownScriptDecodeErrorZ_get_err(uint32_t arg) {
+       LDKCResult_ShutdownScriptDecodeErrorZ *val = (LDKCResult_ShutdownScriptDecodeErrorZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((uint64_t)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t err_ref = (uint64_t)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_ShutdownScriptInvalidShutdownScriptZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_ShutdownScriptInvalidShutdownScriptZ*)arg)->result_ok;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ShutdownScriptInvalidShutdownScriptZ_get_ok(uint32_t arg) {
+       LDKCResult_ShutdownScriptInvalidShutdownScriptZ *val = (LDKCResult_ShutdownScriptInvalidShutdownScriptZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       LDKShutdownScript res_var = (*val->contents.result);
+       CHECK((((uint64_t)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t res_ref = (uint64_t)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ShutdownScriptInvalidShutdownScriptZ_get_err(uint32_t arg) {
+       LDKCResult_ShutdownScriptInvalidShutdownScriptZ *val = (LDKCResult_ShutdownScriptInvalidShutdownScriptZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       LDKInvalidShutdownScript err_var = (*val->contents.err);
+       CHECK((((uint64_t)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t err_ref = (uint64_t)err_var.inner & ~1;
+       return err_ref;
+}
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_NoneErrorZ_result_ok(uint32_t arg) {
        return ((LDKCResult_NoneErrorZ*)arg)->result_ok;
 }
@@ -794,17 +872,27 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_usizeTransactionZ
        ret->b = b_ref;
        return (uint64_t)ret;
 }
-int64_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_usizeTransactionZ_get_a(uint32_t ptr) {
-       LDKC2Tuple_usizeTransactionZ *tuple = (LDKC2Tuple_usizeTransactionZ*)(ptr & ~1);
+static inline uintptr_t C2Tuple_usizeTransactionZ_get_a(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR tuple){
        return tuple->a;
 }
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_usizeTransactionZ_get_b(uint32_t ptr) {
-       LDKC2Tuple_usizeTransactionZ *tuple = (LDKC2Tuple_usizeTransactionZ*)(ptr & ~1);
-       LDKTransaction b_var = tuple->b;
-       int8_tArray b_arr = init_arr(b_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(b_arr + 4), b_var.data, b_var.datalen);
-       return b_arr;
+int64_t  __attribute__((visibility("default"))) TS_C2Tuple_usizeTransactionZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_usizeTransactionZ* tuple_conv = (LDKC2Tuple_usizeTransactionZ*)(tuple & ~1);
+       int64_t ret_val = C2Tuple_usizeTransactionZ_get_a(tuple_conv);
+       return ret_val;
+}
+
+static inline struct LDKTransaction C2Tuple_usizeTransactionZ_get_b(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR tuple){
+       return tuple->b;
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_usizeTransactionZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_usizeTransactionZ* tuple_conv = (LDKC2Tuple_usizeTransactionZ*)(tuple & ~1);
+       LDKTransaction ret_var = C2Tuple_usizeTransactionZ_get_b(tuple_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       Transaction_free(ret_var);
+       return ret_arr;
 }
+
 uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_usizeTransactionZZ_new(uint32_tArray elems) {
        LDKCVec_C2Tuple_usizeTransactionZZ *ret = MALLOC(sizeof(LDKCVec_C2Tuple_usizeTransactionZZ), "LDKCVec_C2Tuple_usizeTransactionZZ");
        ret->datalen = *((uint32_t*)elems);
@@ -860,12 +948,12 @@ uint32_t __attribute__((visibility("default"))) TS_LDKMonitorEvent_ref_from_ptr(
                        uint64_t htlc_event_ref = (uint64_t)htlc_event_var.inner & ~1;
                        return 0 /* LDKMonitorEvent - HTLCEvent */; (void) htlc_event_ref;
                }
-               case LDKMonitorEvent_CommitmentTxBroadcasted: {
-                       LDKOutPoint commitment_tx_broadcasted_var = obj->commitment_tx_broadcasted;
-                       CHECK((((uint64_t)commitment_tx_broadcasted_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-                       CHECK((((uint64_t)&commitment_tx_broadcasted_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-                       uint64_t commitment_tx_broadcasted_ref = (uint64_t)commitment_tx_broadcasted_var.inner & ~1;
-                       return 0 /* LDKMonitorEvent - CommitmentTxBroadcasted */; (void) commitment_tx_broadcasted_ref;
+               case LDKMonitorEvent_CommitmentTxConfirmed: {
+                       LDKOutPoint commitment_tx_confirmed_var = obj->commitment_tx_confirmed;
+                       CHECK((((uint64_t)commitment_tx_confirmed_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((uint64_t)&commitment_tx_confirmed_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       uint64_t commitment_tx_confirmed_ref = (uint64_t)commitment_tx_confirmed_var.inner & ~1;
+                       return 0 /* LDKMonitorEvent - CommitmentTxConfirmed */; (void) commitment_tx_confirmed_ref;
                }
                default: abort();
        }
@@ -898,8 +986,10 @@ uint32_t __attribute__((visibility("default"))) TS_LDKCOption_C2Tuple_usizeTrans
        LDKCOption_C2Tuple_usizeTransactionZZ *obj = (LDKCOption_C2Tuple_usizeTransactionZZ*)(ptr & ~1);
        switch(obj->tag) {
                case LDKCOption_C2Tuple_usizeTransactionZZ_Some: {
-                       uint64_t some_ref = (uint64_t)(&obj->some) | 1;
-                       return 0 /* LDKCOption_C2Tuple_usizeTransactionZZ - Some */; (void) some_ref;
+                       LDKC2Tuple_usizeTransactionZ* some_conv = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ), "LDKC2Tuple_usizeTransactionZ");
+                       *some_conv = obj->some;
+                       *some_conv = C2Tuple_usizeTransactionZ_clone(some_conv);
+                       return 0 /* LDKCOption_C2Tuple_usizeTransactionZZ - Some */; (void) ((uint64_t)some_conv);
                }
                case LDKCOption_C2Tuple_usizeTransactionZZ_None: {
                        return 0 /* LDKCOption_C2Tuple_usizeTransactionZZ - None */;
@@ -907,6 +997,40 @@ uint32_t __attribute__((visibility("default"))) TS_LDKCOption_C2Tuple_usizeTrans
                default: abort();
        }
 }
+uint32_t __attribute__((visibility("default"))) TS_LDKNetworkUpdate_ref_from_ptr(uint32_t ptr) {
+       LDKNetworkUpdate *obj = (LDKNetworkUpdate*)(ptr & ~1);
+       switch(obj->tag) {
+               case LDKNetworkUpdate_ChannelUpdateMessage: {
+                       LDKChannelUpdate msg_var = obj->channel_update_message.msg;
+                       CHECK((((uint64_t)msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((uint64_t)&msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       uint64_t msg_ref = (uint64_t)msg_var.inner & ~1;
+                       return 0 /* LDKNetworkUpdate - ChannelUpdateMessage */; (void) msg_ref;
+               }
+               case LDKNetworkUpdate_ChannelClosed: {
+                       return 0 /* LDKNetworkUpdate - ChannelClosed */; (void) obj->channel_closed.short_channel_id; (void) obj->channel_closed.is_permanent;
+               }
+               case LDKNetworkUpdate_NodeFailure: {
+                       int8_tArray node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+                       memcpy((uint8_t*)(node_id_arr + 4), obj->node_failure.node_id.compressed_form, 33);
+                       return 0 /* LDKNetworkUpdate - NodeFailure */; (void) node_id_arr; (void) obj->node_failure.is_permanent;
+               }
+               default: abort();
+       }
+}
+uint32_t __attribute__((visibility("default"))) TS_LDKCOption_NetworkUpdateZ_ref_from_ptr(uint32_t ptr) {
+       LDKCOption_NetworkUpdateZ *obj = (LDKCOption_NetworkUpdateZ*)(ptr & ~1);
+       switch(obj->tag) {
+               case LDKCOption_NetworkUpdateZ_Some: {
+                       uint64_t some_ref = ((uint64_t)&obj->some) | 1;
+                       return 0 /* LDKCOption_NetworkUpdateZ - Some */; (void) some_ref;
+               }
+               case LDKCOption_NetworkUpdateZ_None: {
+                       return 0 /* LDKCOption_NetworkUpdateZ - None */;
+               }
+               default: abort();
+       }
+}
 uint32_t __attribute__((visibility("default"))) TS_LDKSpendableOutputDescriptor_ref_from_ptr(uint32_t ptr) {
        LDKSpendableOutputDescriptor *obj = (LDKSpendableOutputDescriptor*)(ptr & ~1);
        switch(obj->tag) {
@@ -986,27 +1110,6 @@ uint32_t __attribute__((visibility("default"))) TS_LDKErrorAction_ref_from_ptr(u
                default: abort();
        }
 }
-uint32_t __attribute__((visibility("default"))) TS_LDKHTLCFailChannelUpdate_ref_from_ptr(uint32_t ptr) {
-       LDKHTLCFailChannelUpdate *obj = (LDKHTLCFailChannelUpdate*)(ptr & ~1);
-       switch(obj->tag) {
-               case LDKHTLCFailChannelUpdate_ChannelUpdateMessage: {
-                       LDKChannelUpdate msg_var = obj->channel_update_message.msg;
-                       CHECK((((uint64_t)msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-                       CHECK((((uint64_t)&msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-                       uint64_t msg_ref = (uint64_t)msg_var.inner & ~1;
-                       return 0 /* LDKHTLCFailChannelUpdate - ChannelUpdateMessage */; (void) msg_ref;
-               }
-               case LDKHTLCFailChannelUpdate_ChannelClosed: {
-                       return 0 /* LDKHTLCFailChannelUpdate - ChannelClosed */; (void) obj->channel_closed.short_channel_id; (void) obj->channel_closed.is_permanent;
-               }
-               case LDKHTLCFailChannelUpdate_NodeFailure: {
-                       int8_tArray node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-                       memcpy((uint8_t*)(node_id_arr + 4), obj->node_failure.node_id.compressed_form, 33);
-                       return 0 /* LDKHTLCFailChannelUpdate - NodeFailure */; (void) node_id_arr; (void) obj->node_failure.is_permanent;
-               }
-               default: abort();
-       }
-}
 uint32_t __attribute__((visibility("default"))) TS_LDKMessageSendEvent_ref_from_ptr(uint32_t ptr) {
        LDKMessageSendEvent *obj = (LDKMessageSendEvent*)(ptr & ~1);
        switch(obj->tag) {
@@ -1149,10 +1252,6 @@ uint32_t __attribute__((visibility("default"))) TS_LDKMessageSendEvent_ref_from_
                        uint64_t action_ref = ((uint64_t)&obj->handle_error.action) | 1;
                        return 0 /* LDKMessageSendEvent - HandleError */; (void) node_id_arr; (void) action_ref;
                }
-               case LDKMessageSendEvent_PaymentFailureNetworkUpdate: {
-                       uint64_t update_ref = ((uint64_t)&obj->payment_failure_network_update.update) | 1;
-                       return 0 /* LDKMessageSendEvent - PaymentFailureNetworkUpdate */; (void) update_ref;
-               }
                case LDKMessageSendEvent_SendChannelRangeQuery: {
                        int8_tArray node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
                        memcpy((uint8_t*)(node_id_arr + 4), obj->send_channel_range_query.node_id.compressed_form, 33);
@@ -1351,6 +1450,19 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_SpendableOutputDe
        uint64_t err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_NoneNoneZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_NoneNoneZ*)arg)->result_ok;
+}
+void  __attribute__((visibility("default"))) TS_LDKCResult_NoneNoneZ_get_ok(uint32_t arg) {
+       LDKCResult_NoneNoneZ *val = (LDKCResult_NoneNoneZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       return *val->contents.result;
+}
+void  __attribute__((visibility("default"))) TS_LDKCResult_NoneNoneZ_get_err(uint32_t arg) {
+       LDKCResult_NoneNoneZ *val = (LDKCResult_NoneNoneZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       return *val->contents.err;
+}
 uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_SignatureCVec_SignatureZZ_new(int8_tArray a, ptrArray b) {
        LDKC2Tuple_SignatureCVec_SignatureZZ* ret = MALLOC(sizeof(LDKC2Tuple_SignatureCVec_SignatureZZ), "LDKC2Tuple_SignatureCVec_SignatureZZ");
        LDKSignature a_ref;
@@ -1374,32 +1486,43 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_SignatureCVec_Sig
        ret->b = b_constr;
        return (uint64_t)ret;
 }
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_SignatureCVec_SignatureZZ_get_a(uint32_t ptr) {
-       LDKC2Tuple_SignatureCVec_SignatureZZ *tuple = (LDKC2Tuple_SignatureCVec_SignatureZZ*)(ptr & ~1);
-       int8_tArray a_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(a_arr + 4), tuple->a.compact_form, 64);
-       return a_arr;
+static inline struct LDKSignature C2Tuple_SignatureCVec_SignatureZZ_get_a(LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR tuple){
+       return tuple->a;
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_SignatureCVec_SignatureZZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_SignatureCVec_SignatureZZ* tuple_conv = (LDKC2Tuple_SignatureCVec_SignatureZZ*)(tuple & ~1);
+       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), C2Tuple_SignatureCVec_SignatureZZ_get_a(tuple_conv).compact_form, 64);
+       return ret_arr;
+}
+
+static inline struct LDKCVec_SignatureZ C2Tuple_SignatureCVec_SignatureZZ_get_b(LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR tuple){
+       return tuple->b;
 }
-ptrArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_SignatureCVec_SignatureZZ_get_b(uint32_t ptr) {
-       LDKC2Tuple_SignatureCVec_SignatureZZ *tuple = (LDKC2Tuple_SignatureCVec_SignatureZZ*)(ptr & ~1);
-       LDKCVec_SignatureZ b_var = tuple->b;
-       ptrArray b_arr = init_arr(b_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
-       int8_tArray *b_arr_ptr = (int8_tArray*)(b_arr + 4);
-       for (size_t m = 0; m < b_var.datalen; m++) {
-               int8_tArray b_conv_12_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
-               memcpy((uint8_t*)(b_conv_12_arr + 4), b_var.data[m].compact_form, 64);
-               b_arr_ptr[m] = b_conv_12_arr;
+ptrArray  __attribute__((visibility("default"))) TS_C2Tuple_SignatureCVec_SignatureZZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_SignatureCVec_SignatureZZ* tuple_conv = (LDKC2Tuple_SignatureCVec_SignatureZZ*)(tuple & ~1);
+       LDKCVec_SignatureZ ret_var = C2Tuple_SignatureCVec_SignatureZZ_get_b(tuple_conv);
+       ptrArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
+       int8_tArray *ret_arr_ptr = (int8_tArray*)(ret_arr + 4);
+       for (size_t m = 0; m < ret_var.datalen; m++) {
+               int8_tArray ret_conv_12_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
+               memcpy((uint8_t*)(ret_conv_12_arr + 4), ret_var.data[m].compact_form, 64);
+               ret_arr_ptr[m] = ret_conv_12_arr;
        }
-       return b_arr;
+       FREE(ret_var.data);
+       return ret_arr;
 }
+
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_result_ok(uint32_t arg) {
        return ((LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)arg)->result_ok;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_ok(uint32_t arg) {
        LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *val = (LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)(arg & ~1);
        CHECK(val->result_ok);
-       uint64_t res_ref = (uint64_t)(&(*val->contents.result)) | 1;
-       return res_ref;
+       LDKC2Tuple_SignatureCVec_SignatureZZ* res_conv = MALLOC(sizeof(LDKC2Tuple_SignatureCVec_SignatureZZ), "LDKC2Tuple_SignatureCVec_SignatureZZ");
+       *res_conv = (*val->contents.result);
+       *res_conv = C2Tuple_SignatureCVec_SignatureZZ_clone(res_conv);
+       return ((uint64_t)res_conv);
 }
 void  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_err(uint32_t arg) {
        LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *val = (LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)(arg & ~1);
@@ -1425,8 +1548,10 @@ typedef struct LDKBaseSign_JCalls {
        atomic_size_t refcnt;
        uint32_t get_per_commitment_point_meth;
        uint32_t release_commitment_secret_meth;
+       uint32_t validate_holder_commitment_meth;
        uint32_t channel_keys_id_meth;
        uint32_t sign_counterparty_commitment_meth;
+       uint32_t validate_counterparty_revocation_meth;
        uint32_t sign_holder_commitment_and_htlcs_meth;
        uint32_t sign_justice_revoked_output_meth;
        uint32_t sign_justice_revoked_htlc_meth;
@@ -1440,8 +1565,10 @@ static void LDKBaseSign_JCalls_free(void* this_arg) {
        if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
                js_free(j_calls->get_per_commitment_point_meth);
                js_free(j_calls->release_commitment_secret_meth);
+               js_free(j_calls->validate_holder_commitment_meth);
                js_free(j_calls->channel_keys_id_meth);
                js_free(j_calls->sign_counterparty_commitment_meth);
+               js_free(j_calls->validate_counterparty_revocation_meth);
                js_free(j_calls->sign_holder_commitment_and_htlcs_meth);
                js_free(j_calls->sign_justice_revoked_output_meth);
                js_free(j_calls->sign_justice_revoked_htlc_meth);
@@ -1468,6 +1595,21 @@ LDKThirtyTwoBytes release_commitment_secret_LDKBaseSign_jcall(const void* this_a
        memcpy(ret_ref.data, (uint8_t*)(ret + 4), 32);
        return ret_ref;
 }
+LDKCResult_NoneNoneZ validate_holder_commitment_LDKBaseSign_jcall(const void* this_arg, const LDKHolderCommitmentTransaction * holder_tx) {
+       LDKBaseSign_JCalls *j_calls = (LDKBaseSign_JCalls*) this_arg;
+       LDKHolderCommitmentTransaction holder_tx_var = *holder_tx;
+       holder_tx_var = HolderCommitmentTransaction_clone(holder_tx);
+       CHECK((((uint64_t)holder_tx_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&holder_tx_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t holder_tx_ref = (uint64_t)holder_tx_var.inner;
+       if (holder_tx_var.is_owned) {
+               holder_tx_ref |= 1;
+       }
+       uint32_t ret = js_invoke_function_1(j_calls->validate_holder_commitment_meth, holder_tx_ref);
+       LDKCResult_NoneNoneZ ret_conv = *(LDKCResult_NoneNoneZ*)(((uint64_t)ret) & ~1);
+       ret_conv = CResult_NoneNoneZ_clone((LDKCResult_NoneNoneZ*)(((uint64_t)ret) & ~1));
+       return ret_conv;
+}
 LDKThirtyTwoBytes channel_keys_id_LDKBaseSign_jcall(const void* this_arg) {
        LDKBaseSign_JCalls *j_calls = (LDKBaseSign_JCalls*) this_arg;
        int8_tArray ret = js_invoke_function_0(j_calls->channel_keys_id_meth);
@@ -1486,11 +1628,20 @@ LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_counterparty_commitment_L
        if (commitment_tx_var.is_owned) {
                commitment_tx_ref |= 1;
        }
-       LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ* ret = (LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)js_invoke_function_1(j_calls->sign_counterparty_commitment_meth, commitment_tx_ref);
+       uint32_t ret = js_invoke_function_1(j_calls->sign_counterparty_commitment_meth, commitment_tx_ref);
        LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ ret_conv = *(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)(((uint64_t)ret) & ~1);
        ret_conv = CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone((LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
+LDKCResult_NoneNoneZ validate_counterparty_revocation_LDKBaseSign_jcall(const void* this_arg, uint64_t idx, const uint8_t (* secret)[32]) {
+       LDKBaseSign_JCalls *j_calls = (LDKBaseSign_JCalls*) this_arg;
+       int8_tArray secret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(secret_arr + 4), *secret, 32);
+       uint32_t ret = js_invoke_function_2(j_calls->validate_counterparty_revocation_meth, idx, secret_arr);
+       LDKCResult_NoneNoneZ ret_conv = *(LDKCResult_NoneNoneZ*)(((uint64_t)ret) & ~1);
+       ret_conv = CResult_NoneNoneZ_clone((LDKCResult_NoneNoneZ*)(((uint64_t)ret) & ~1));
+       return ret_conv;
+}
 LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_holder_commitment_and_htlcs_LDKBaseSign_jcall(const void* this_arg, const LDKHolderCommitmentTransaction * commitment_tx) {
        LDKBaseSign_JCalls *j_calls = (LDKBaseSign_JCalls*) this_arg;
        LDKHolderCommitmentTransaction commitment_tx_var = *commitment_tx;
@@ -1501,7 +1652,7 @@ LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_holder_commitment_and_htl
        if (commitment_tx_var.is_owned) {
                commitment_tx_ref |= 1;
        }
-       LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ* ret = (LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)js_invoke_function_1(j_calls->sign_holder_commitment_and_htlcs_meth, commitment_tx_ref);
+       uint32_t ret = js_invoke_function_1(j_calls->sign_holder_commitment_and_htlcs_meth, commitment_tx_ref);
        LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ ret_conv = *(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)(((uint64_t)ret) & ~1);
        ret_conv = CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone((LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
@@ -1514,7 +1665,7 @@ LDKCResult_SignatureNoneZ sign_justice_revoked_output_LDKBaseSign_jcall(const vo
        Transaction_free(justice_tx_var);
        int8_tArray per_commitment_key_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(per_commitment_key_arr + 4), *per_commitment_key, 32);
-       LDKCResult_SignatureNoneZ* ret = (LDKCResult_SignatureNoneZ*)js_invoke_function_4(j_calls->sign_justice_revoked_output_meth, justice_tx_arr, input, amount, per_commitment_key_arr);
+       uint32_t ret = js_invoke_function_4(j_calls->sign_justice_revoked_output_meth, justice_tx_arr, input, amount, per_commitment_key_arr);
        LDKCResult_SignatureNoneZ ret_conv = *(LDKCResult_SignatureNoneZ*)(((uint64_t)ret) & ~1);
        ret_conv = CResult_SignatureNoneZ_clone((LDKCResult_SignatureNoneZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
@@ -1535,7 +1686,7 @@ LDKCResult_SignatureNoneZ sign_justice_revoked_htlc_LDKBaseSign_jcall(const void
        if (htlc_var.is_owned) {
                htlc_ref |= 1;
        }
-       LDKCResult_SignatureNoneZ* ret = (LDKCResult_SignatureNoneZ*)js_invoke_function_5(j_calls->sign_justice_revoked_htlc_meth, justice_tx_arr, input, amount, per_commitment_key_arr, htlc_ref);
+       uint32_t ret = js_invoke_function_5(j_calls->sign_justice_revoked_htlc_meth, justice_tx_arr, input, amount, per_commitment_key_arr, htlc_ref);
        LDKCResult_SignatureNoneZ ret_conv = *(LDKCResult_SignatureNoneZ*)(((uint64_t)ret) & ~1);
        ret_conv = CResult_SignatureNoneZ_clone((LDKCResult_SignatureNoneZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
@@ -1556,18 +1707,22 @@ LDKCResult_SignatureNoneZ sign_counterparty_htlc_transaction_LDKBaseSign_jcall(c
        if (htlc_var.is_owned) {
                htlc_ref |= 1;
        }
-       LDKCResult_SignatureNoneZ* ret = (LDKCResult_SignatureNoneZ*)js_invoke_function_5(j_calls->sign_counterparty_htlc_transaction_meth, htlc_tx_arr, input, amount, per_commitment_point_arr, htlc_ref);
+       uint32_t ret = js_invoke_function_5(j_calls->sign_counterparty_htlc_transaction_meth, htlc_tx_arr, input, amount, per_commitment_point_arr, htlc_ref);
        LDKCResult_SignatureNoneZ ret_conv = *(LDKCResult_SignatureNoneZ*)(((uint64_t)ret) & ~1);
        ret_conv = CResult_SignatureNoneZ_clone((LDKCResult_SignatureNoneZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
-LDKCResult_SignatureNoneZ sign_closing_transaction_LDKBaseSign_jcall(const void* this_arg, LDKTransaction closing_tx) {
+LDKCResult_SignatureNoneZ sign_closing_transaction_LDKBaseSign_jcall(const void* this_arg, const LDKClosingTransaction * closing_tx) {
        LDKBaseSign_JCalls *j_calls = (LDKBaseSign_JCalls*) this_arg;
-       LDKTransaction closing_tx_var = closing_tx;
-       int8_tArray closing_tx_arr = init_arr(closing_tx_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(closing_tx_arr + 4), closing_tx_var.data, closing_tx_var.datalen);
-       Transaction_free(closing_tx_var);
-       LDKCResult_SignatureNoneZ* ret = (LDKCResult_SignatureNoneZ*)js_invoke_function_1(j_calls->sign_closing_transaction_meth, closing_tx_arr);
+       LDKClosingTransaction closing_tx_var = *closing_tx;
+       // Warning: we may need a move here but no clone is available for LDKClosingTransaction
+       CHECK((((uint64_t)closing_tx_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&closing_tx_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t closing_tx_ref = (uint64_t)closing_tx_var.inner;
+       if (closing_tx_var.is_owned) {
+               closing_tx_ref |= 1;
+       }
+       uint32_t ret = js_invoke_function_1(j_calls->sign_closing_transaction_meth, closing_tx_ref);
        LDKCResult_SignatureNoneZ ret_conv = *(LDKCResult_SignatureNoneZ*)(((uint64_t)ret) & ~1);
        ret_conv = CResult_SignatureNoneZ_clone((LDKCResult_SignatureNoneZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
@@ -1582,7 +1737,7 @@ LDKCResult_SignatureNoneZ sign_channel_announcement_LDKBaseSign_jcall(const void
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
-       LDKCResult_SignatureNoneZ* ret = (LDKCResult_SignatureNoneZ*)js_invoke_function_1(j_calls->sign_channel_announcement_meth, msg_ref);
+       uint32_t ret = js_invoke_function_1(j_calls->sign_channel_announcement_meth, msg_ref);
        LDKCResult_SignatureNoneZ ret_conv = *(LDKCResult_SignatureNoneZ*)(((uint64_t)ret) & ~1);
        ret_conv = CResult_SignatureNoneZ_clone((LDKCResult_SignatureNoneZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
@@ -1599,10 +1754,9 @@ void ready_channel_LDKBaseSign_jcall(void* this_arg, const LDKChannelTransaction
        }
        js_invoke_function_1(j_calls->ready_channel_meth, channel_parameters_ref);
 }
-static void* LDKBaseSign_JCalls_clone(const void* this_arg) {
-       LDKBaseSign_JCalls *j_calls = (LDKBaseSign_JCalls*) this_arg;
+static void LDKBaseSign_JCalls_cloned(LDKBaseSign* new_obj) {
+       LDKBaseSign_JCalls *j_calls = (LDKBaseSign_JCalls*) new_obj->this_arg;
        atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
-       return (void*) this_arg;
 }
 static inline LDKBaseSign LDKBaseSign_init (/*TODO: JS Object Reference */void* o, uint32_t pubkeys) {
        LDKBaseSign_JCalls *calls = MALLOC(sizeof(LDKBaseSign_JCalls), "LDKBaseSign_JCalls");
@@ -1618,8 +1772,10 @@ static inline LDKBaseSign LDKBaseSign_init (/*TODO: JS Object Reference */void*
                .this_arg = (void*) calls,
                .get_per_commitment_point = get_per_commitment_point_LDKBaseSign_jcall,
                .release_commitment_secret = release_commitment_secret_LDKBaseSign_jcall,
+               .validate_holder_commitment = validate_holder_commitment_LDKBaseSign_jcall,
                .channel_keys_id = channel_keys_id_LDKBaseSign_jcall,
                .sign_counterparty_commitment = sign_counterparty_commitment_LDKBaseSign_jcall,
+               .validate_counterparty_revocation = validate_counterparty_revocation_LDKBaseSign_jcall,
                .sign_holder_commitment_and_htlcs = sign_holder_commitment_and_htlcs_LDKBaseSign_jcall,
                .sign_justice_revoked_output = sign_justice_revoked_output_LDKBaseSign_jcall,
                .sign_justice_revoked_htlc = sign_justice_revoked_htlc_LDKBaseSign_jcall,
@@ -1652,6 +1808,16 @@ int8_tArray  __attribute__((visibility("default"))) TS_BaseSign_release_commitme
        return ret_arr;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_BaseSign_validate_holder_commitment(uint32_t this_arg, uint32_t holder_tx) {
+       LDKBaseSign* this_arg_conv = (LDKBaseSign*)(((uint64_t)this_arg) & ~1);
+       LDKHolderCommitmentTransaction holder_tx_conv;
+       holder_tx_conv.inner = (void*)(holder_tx & (~1));
+       holder_tx_conv.is_owned = false;
+       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);
+       return (uint64_t)ret_conv;
+}
+
 int8_tArray  __attribute__((visibility("default"))) TS_BaseSign_channel_keys_id(uint32_t this_arg) {
        LDKBaseSign* this_arg_conv = (LDKBaseSign*)(((uint64_t)this_arg) & ~1);
        int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
@@ -1669,6 +1835,17 @@ uint32_t  __attribute__((visibility("default"))) TS_BaseSign_sign_counterparty_c
        return (uint64_t)ret_conv;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_BaseSign_validate_counterparty_revocation(uint32_t this_arg, int64_t idx, int8_tArray secret) {
+       LDKBaseSign* this_arg_conv = (LDKBaseSign*)(((uint64_t)this_arg) & ~1);
+       unsigned char secret_arr[32];
+       CHECK(*((uint32_t*)secret) == 32);
+       memcpy(secret_arr, (uint8_t*)(secret + 4), 32);
+       unsigned char (*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 (uint64_t)ret_conv;
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_BaseSign_sign_holder_commitment_and_htlcs(uint32_t this_arg, uint32_t commitment_tx) {
        LDKBaseSign* this_arg_conv = (LDKBaseSign*)(((uint64_t)this_arg) & ~1);
        LDKHolderCommitmentTransaction commitment_tx_conv;
@@ -1732,15 +1909,13 @@ uint32_t  __attribute__((visibility("default"))) TS_BaseSign_sign_counterparty_h
        return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_BaseSign_sign_closing_transaction(uint32_t this_arg, int8_tArray closing_tx) {
+uint32_t  __attribute__((visibility("default"))) TS_BaseSign_sign_closing_transaction(uint32_t this_arg, uint32_t closing_tx) {
        LDKBaseSign* this_arg_conv = (LDKBaseSign*)(((uint64_t)this_arg) & ~1);
-       LDKTransaction closing_tx_ref;
-       closing_tx_ref.datalen = *((uint32_t*)closing_tx);
-       closing_tx_ref.data = MALLOC(closing_tx_ref.datalen, "LDKTransaction Bytes");
-       memcpy(closing_tx_ref.data, (uint8_t*)(closing_tx + 4), closing_tx_ref.datalen);
-       closing_tx_ref.data_is_owned = true;
+       LDKClosingTransaction closing_tx_conv;
+       closing_tx_conv.inner = (void*)(closing_tx & (~1));
+       closing_tx_conv.is_owned = false;
        LDKCResult_SignatureNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_SignatureNoneZ), "LDKCResult_SignatureNoneZ");
-       *ret_conv = (this_arg_conv->sign_closing_transaction)(this_arg_conv->this_arg, closing_tx_ref);
+       *ret_conv = (this_arg_conv->sign_closing_transaction)(this_arg_conv->this_arg, &closing_tx_conv);
        return (uint64_t)ret_conv;
 }
 
@@ -1800,11 +1975,10 @@ LDKCVec_u8Z write_LDKSign_jcall(const void* this_arg) {
        memcpy(ret_ref.data, (uint8_t*)(ret + 4), ret_ref.datalen);
        return ret_ref;
 }
-static void* LDKSign_JCalls_clone(const void* this_arg) {
-       LDKSign_JCalls *j_calls = (LDKSign_JCalls*) this_arg;
+static void LDKSign_JCalls_cloned(LDKSign* new_obj) {
+       LDKSign_JCalls *j_calls = (LDKSign_JCalls*) new_obj->this_arg;
        atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
        atomic_fetch_add_explicit(&j_calls->BaseSign->refcnt, 1, memory_order_release);
-       return (void*) this_arg;
 }
 static inline LDKSign LDKSign_init (/*TODO: JS Object Reference */void* o, /*TODO: JS Object Reference */void* BaseSign, uint32_t pubkeys) {
        LDKSign_JCalls *calls = MALLOC(sizeof(LDKSign_JCalls), "LDKSign_JCalls");
@@ -1819,7 +1993,7 @@ static inline LDKSign LDKSign_init (/*TODO: JS Object Reference */void* o, /*TOD
        LDKSign ret = {
                .this_arg = (void*) calls,
                .write = write_LDKSign_jcall,
-               .clone = LDKSign_JCalls_clone,
+               .cloned = LDKSign_JCalls_cloned,
                .free = LDKSign_JCalls_free,
                .BaseSign = LDKBaseSign_init(BaseSign, pubkeys),
        };
@@ -1846,9 +2020,9 @@ jboolean  __attribute__((visibility("default"))) TS_LDKCResult_SignDecodeErrorZ_
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_SignDecodeErrorZ_get_ok(uint32_t arg) {
        LDKCResult_SignDecodeErrorZ *val = (LDKCResult_SignDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
-       LDKSign* ret = MALLOC(sizeof(LDKSign), "LDKSign");
-       *ret = Sign_clone(&(*val->contents.result));
-       return (uint64_t)ret;
+       LDKSign* res_ret =MALLOC(sizeof(LDKSign), "LDKSign");
+       *res_ret = Sign_clone(&(*val->contents.result));
+       return (uint64_t)res_ret;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_SignDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_SignDecodeErrorZ *val = (LDKCResult_SignDecodeErrorZ*)(arg & ~1);
@@ -1977,20 +2151,31 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_BlockHashChannelM
        ret->b = b_conv;
        return (uint64_t)ret;
 }
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_BlockHashChannelMonitorZ_get_a(uint32_t ptr) {
-       LDKC2Tuple_BlockHashChannelMonitorZ *tuple = (LDKC2Tuple_BlockHashChannelMonitorZ*)(ptr & ~1);
-       int8_tArray a_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(a_arr + 4), tuple->a.data, 32);
-       return a_arr;
+static inline struct LDKThirtyTwoBytes C2Tuple_BlockHashChannelMonitorZ_get_a(LDKC2Tuple_BlockHashChannelMonitorZ *NONNULL_PTR tuple){
+       return ThirtyTwoBytes_clone(&tuple->a);
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelMonitorZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_BlockHashChannelMonitorZ* tuple_conv = (LDKC2Tuple_BlockHashChannelMonitorZ*)(tuple & ~1);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), C2Tuple_BlockHashChannelMonitorZ_get_a(tuple_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKChannelMonitor C2Tuple_BlockHashChannelMonitorZ_get_b(LDKC2Tuple_BlockHashChannelMonitorZ *NONNULL_PTR tuple){
+       return ChannelMonitor_clone(&tuple->b);
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_BlockHashChannelMonitorZ_get_b(uint32_t ptr) {
-       LDKC2Tuple_BlockHashChannelMonitorZ *tuple = (LDKC2Tuple_BlockHashChannelMonitorZ*)(ptr & ~1);
-       LDKChannelMonitor b_var = tuple->b;
-       CHECK((((uint64_t)b_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&b_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t b_ref = (uint64_t)b_var.inner & ~1;
-       return b_ref;
+uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelMonitorZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_BlockHashChannelMonitorZ* tuple_conv = (LDKC2Tuple_BlockHashChannelMonitorZ*)(tuple & ~1);
+       LDKChannelMonitor ret_var = C2Tuple_BlockHashChannelMonitorZ_get_b(tuple_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
+
 uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_BlockHashChannelMonitorZZ_new(uint32_tArray elems) {
        LDKCVec_C2Tuple_BlockHashChannelMonitorZZ *ret = MALLOC(sizeof(LDKCVec_C2Tuple_BlockHashChannelMonitorZZ), "LDKCVec_C2Tuple_BlockHashChannelMonitorZZ");
        ret->datalen = *((uint32_t*)elems);
@@ -2002,12 +2187,19 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_BlockHashCha
                for (size_t i = 0; i < ret->datalen; i++) {
                        uint32_t arr_elem = java_elems[i];
                        LDKC2Tuple_BlockHashChannelMonitorZ arr_elem_conv = *(LDKC2Tuple_BlockHashChannelMonitorZ*)(((uint64_t)arr_elem) & ~1);
-                       // Warning: we may need a move here but no clone is available for LDKC2Tuple_BlockHashChannelMonitorZ
+                       arr_elem_conv = C2Tuple_BlockHashChannelMonitorZ_clone((LDKC2Tuple_BlockHashChannelMonitorZ*)(((uint64_t)arr_elem) & ~1));
                        ret->data[i] = arr_elem_conv;
                }
        }
        return (uint64_t)ret;
 }
+static inline LDKCVec_C2Tuple_BlockHashChannelMonitorZZ CVec_C2Tuple_BlockHashChannelMonitorZZ_clone(const LDKCVec_C2Tuple_BlockHashChannelMonitorZZ *orig) {
+       LDKCVec_C2Tuple_BlockHashChannelMonitorZZ ret = { .data = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelMonitorZ) * orig->datalen, "LDKCVec_C2Tuple_BlockHashChannelMonitorZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = C2Tuple_BlockHashChannelMonitorZ_clone(&orig->data[i]);
+       }
+       return ret;
+}
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_result_ok(uint32_t arg) {
        return ((LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ*)arg)->result_ok;
 }
@@ -2017,9 +2209,11 @@ uint32_tArray  __attribute__((visibility("default"))) TS_LDKCResult_CVec_C2Tuple
        LDKCVec_C2Tuple_BlockHashChannelMonitorZZ res_var = (*val->contents.result);
        uint32_tArray res_arr = init_arr(res_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
        uint32_t *res_arr_ptr = (uint32_t*)(res_arr + 4);
-       for (size_t m = 0; m < res_var.datalen; m++) {
-               uint64_t res_conv_38_ref = (uint64_t)(&res_var.data[m]) | 1;
-               res_arr_ptr[m] = res_conv_38_ref;
+       for (size_t j = 0; j < res_var.datalen; j++) {
+               LDKC2Tuple_BlockHashChannelMonitorZ* res_conv_35_conv = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelMonitorZ), "LDKC2Tuple_BlockHashChannelMonitorZ");
+               *res_conv_35_conv = res_var.data[j];
+               *res_conv_35_conv = C2Tuple_BlockHashChannelMonitorZ_clone(res_conv_35_conv);
+               res_arr_ptr[j] = ((uint64_t)res_conv_35_conv);
        }
        return res_arr;
 }
@@ -2029,6 +2223,27 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_CVec_C2Tuple_Bloc
        uint32_t err_conv = LDKIOError_to_js((*val->contents.err));
        return err_conv;
 }
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_PaymentIdDecodeErrorZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_PaymentIdDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_PaymentIdDecodeErrorZ_get_ok(uint32_t arg) {
+       LDKCResult_PaymentIdDecodeErrorZ *val = (LDKCResult_PaymentIdDecodeErrorZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       LDKPaymentId res_var = (*val->contents.result);
+       CHECK((((uint64_t)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t res_ref = (uint64_t)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_PaymentIdDecodeErrorZ_get_err(uint32_t arg) {
+       LDKCResult_PaymentIdDecodeErrorZ *val = (LDKCResult_PaymentIdDecodeErrorZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((uint64_t)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t err_ref = (uint64_t)err_var.inner & ~1;
+       return err_ref;
+}
 uint32_t __attribute__((visibility("default"))) TS_LDKCOption_u16Z_ref_from_ptr(uint32_t ptr) {
        LDKCOption_u16Z *obj = (LDKCOption_u16Z*)(ptr & ~1);
        switch(obj->tag) {
@@ -2067,6 +2282,13 @@ uint32_t __attribute__((visibility("default"))) TS_LDKAPIError_ref_from_ptr(uint
                case LDKAPIError_MonitorUpdateFailed: {
                        return 0 /* LDKAPIError - MonitorUpdateFailed */;
                }
+               case LDKAPIError_IncompatibleShutdownScript: {
+                       LDKShutdownScript script_var = obj->incompatible_shutdown_script.script;
+                       CHECK((((uint64_t)script_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((uint64_t)&script_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       uint64_t script_ref = (uint64_t)script_var.inner & ~1;
+                       return 0 /* LDKAPIError - IncompatibleShutdownScript */; (void) script_ref;
+               }
                default: abort();
        }
 }
@@ -2132,6 +2354,22 @@ static inline LDKCVec_APIErrorZ CVec_APIErrorZ_clone(const LDKCVec_APIErrorZ *or
        }
        return ret;
 }
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult__u832APIErrorZ_result_ok(uint32_t arg) {
+       return ((LDKCResult__u832APIErrorZ*)arg)->result_ok;
+}
+int8_tArray  __attribute__((visibility("default"))) TS_LDKCResult__u832APIErrorZ_get_ok(uint32_t arg) {
+       LDKCResult__u832APIErrorZ *val = (LDKCResult__u832APIErrorZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       int8_tArray res_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(res_arr + 4), (*val->contents.result).data, 32);
+       return res_arr;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult__u832APIErrorZ_get_err(uint32_t arg) {
+       LDKCResult__u832APIErrorZ *val = (LDKCResult__u832APIErrorZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       uint64_t err_ref = ((uint64_t)&(*val->contents.err)) | 1;
+       return err_ref;
+}
 uint32_t __attribute__((visibility("default"))) TS_LDKPaymentSendFailure_ref_from_ptr(uint32_t ptr) {
        LDKPaymentSendFailure *obj = (LDKPaymentSendFailure*)(ptr & ~1);
        switch(obj->tag) {
@@ -2176,6 +2414,24 @@ uint32_t __attribute__((visibility("default"))) TS_LDKPaymentSendFailure_ref_fro
                default: abort();
        }
 }
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_PaymentIdPaymentSendFailureZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_PaymentIdPaymentSendFailureZ*)arg)->result_ok;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_PaymentIdPaymentSendFailureZ_get_ok(uint32_t arg) {
+       LDKCResult_PaymentIdPaymentSendFailureZ *val = (LDKCResult_PaymentIdPaymentSendFailureZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       LDKPaymentId res_var = (*val->contents.result);
+       CHECK((((uint64_t)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t res_ref = (uint64_t)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_PaymentIdPaymentSendFailureZ_get_err(uint32_t arg) {
+       LDKCResult_PaymentIdPaymentSendFailureZ *val = (LDKCResult_PaymentIdPaymentSendFailureZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       uint64_t err_ref = ((uint64_t)&(*val->contents.err)) | 1;
+       return err_ref;
+}
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_NonePaymentSendFailureZ_result_ok(uint32_t arg) {
        return ((LDKCResult_NonePaymentSendFailureZ*)arg)->result_ok;
 }
@@ -2190,6 +2446,61 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NonePaymentSendFa
        uint64_t err_ref = ((uint64_t)&(*val->contents.err)) | 1;
        return err_ref;
 }
+uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_PaymentHashPaymentIdZ_new(int8_tArray a, uint32_t b) {
+       LDKC2Tuple_PaymentHashPaymentIdZ* ret = MALLOC(sizeof(LDKC2Tuple_PaymentHashPaymentIdZ), "LDKC2Tuple_PaymentHashPaymentIdZ");
+       LDKThirtyTwoBytes a_ref;
+       CHECK(*((uint32_t*)a) == 32);
+       memcpy(a_ref.data, (uint8_t*)(a + 4), 32);
+       ret->a = a_ref;
+       LDKPaymentId b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = (b & 1) || (b == 0);
+       b_conv = PaymentId_clone(&b_conv);
+       ret->b = b_conv;
+       return (uint64_t)ret;
+}
+static inline struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentIdZ_get_a(LDKC2Tuple_PaymentHashPaymentIdZ *NONNULL_PTR tuple){
+       return ThirtyTwoBytes_clone(&tuple->a);
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentIdZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_PaymentHashPaymentIdZ* tuple_conv = (LDKC2Tuple_PaymentHashPaymentIdZ*)(tuple & ~1);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), C2Tuple_PaymentHashPaymentIdZ_get_a(tuple_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKPaymentId C2Tuple_PaymentHashPaymentIdZ_get_b(LDKC2Tuple_PaymentHashPaymentIdZ *NONNULL_PTR tuple){
+       return PaymentId_clone(&tuple->b);
+}
+uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentIdZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_PaymentHashPaymentIdZ* tuple_conv = (LDKC2Tuple_PaymentHashPaymentIdZ*)(tuple & ~1);
+       LDKPaymentId ret_var = C2Tuple_PaymentHashPaymentIdZ_get_b(tuple_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ*)arg)->result_ok;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_ok(uint32_t arg) {
+       LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *val = (LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       LDKC2Tuple_PaymentHashPaymentIdZ* res_conv = MALLOC(sizeof(LDKC2Tuple_PaymentHashPaymentIdZ), "LDKC2Tuple_PaymentHashPaymentIdZ");
+       *res_conv = (*val->contents.result);
+       *res_conv = C2Tuple_PaymentHashPaymentIdZ_clone(res_conv);
+       return ((uint64_t)res_conv);
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_err(uint32_t arg) {
+       LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *val = (LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       uint64_t err_ref = ((uint64_t)&(*val->contents.err)) | 1;
+       return err_ref;
+}
 uint32_t __attribute__((visibility("default"))) TS_LDKNetAddress_ref_from_ptr(uint32_t ptr) {
        LDKNetAddress *obj = (LDKNetAddress*)(ptr & ~1);
        switch(obj->tag) {
@@ -2252,18 +2563,26 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_PaymentHashPaymen
        ret->b = b_ref;
        return (uint64_t)ret;
 }
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_PaymentHashPaymentSecretZ_get_a(uint32_t ptr) {
-       LDKC2Tuple_PaymentHashPaymentSecretZ *tuple = (LDKC2Tuple_PaymentHashPaymentSecretZ*)(ptr & ~1);
-       int8_tArray a_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(a_arr + 4), tuple->a.data, 32);
-       return a_arr;
+static inline struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentSecretZ_get_a(LDKC2Tuple_PaymentHashPaymentSecretZ *NONNULL_PTR tuple){
+       return ThirtyTwoBytes_clone(&tuple->a);
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentSecretZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_PaymentHashPaymentSecretZ* tuple_conv = (LDKC2Tuple_PaymentHashPaymentSecretZ*)(tuple & ~1);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), C2Tuple_PaymentHashPaymentSecretZ_get_a(tuple_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentSecretZ_get_b(LDKC2Tuple_PaymentHashPaymentSecretZ *NONNULL_PTR tuple){
+       return ThirtyTwoBytes_clone(&tuple->b);
 }
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_PaymentHashPaymentSecretZ_get_b(uint32_t ptr) {
-       LDKC2Tuple_PaymentHashPaymentSecretZ *tuple = (LDKC2Tuple_PaymentHashPaymentSecretZ*)(ptr & ~1);
-       int8_tArray b_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(b_arr + 4), tuple->b.data, 32);
-       return b_arr;
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentSecretZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_PaymentHashPaymentSecretZ* tuple_conv = (LDKC2Tuple_PaymentHashPaymentSecretZ*)(tuple & ~1);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), C2Tuple_PaymentHashPaymentSecretZ_get_b(tuple_conv).data, 32);
+       return ret_arr;
 }
+
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_PaymentSecretAPIErrorZ_result_ok(uint32_t arg) {
        return ((LDKCResult_PaymentSecretAPIErrorZ*)arg)->result_ok;
 }
@@ -2337,7 +2656,7 @@ LDKCResult_NoneChannelMonitorUpdateErrZ watch_channel_LDKWatch_jcall(const void*
        if (monitor_var.is_owned) {
                monitor_ref |= 1;
        }
-       LDKCResult_NoneChannelMonitorUpdateErrZ* ret = (LDKCResult_NoneChannelMonitorUpdateErrZ*)js_invoke_function_2(j_calls->watch_channel_meth, funding_txo_ref, monitor_ref);
+       uint32_t ret = js_invoke_function_2(j_calls->watch_channel_meth, funding_txo_ref, monitor_ref);
        LDKCResult_NoneChannelMonitorUpdateErrZ ret_conv = *(LDKCResult_NoneChannelMonitorUpdateErrZ*)(((uint64_t)ret) & ~1);
        ret_conv = CResult_NoneChannelMonitorUpdateErrZ_clone((LDKCResult_NoneChannelMonitorUpdateErrZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
@@ -2358,7 +2677,7 @@ LDKCResult_NoneChannelMonitorUpdateErrZ update_channel_LDKWatch_jcall(const void
        if (update_var.is_owned) {
                update_ref |= 1;
        }
-       LDKCResult_NoneChannelMonitorUpdateErrZ* ret = (LDKCResult_NoneChannelMonitorUpdateErrZ*)js_invoke_function_2(j_calls->update_channel_meth, funding_txo_ref, update_ref);
+       uint32_t ret = js_invoke_function_2(j_calls->update_channel_meth, funding_txo_ref, update_ref);
        LDKCResult_NoneChannelMonitorUpdateErrZ ret_conv = *(LDKCResult_NoneChannelMonitorUpdateErrZ*)(((uint64_t)ret) & ~1);
        ret_conv = CResult_NoneChannelMonitorUpdateErrZ_clone((LDKCResult_NoneChannelMonitorUpdateErrZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
@@ -2381,10 +2700,9 @@ LDKCVec_MonitorEventZ release_pending_monitor_events_LDKWatch_jcall(const void*
        }
        return ret_constr;
 }
-static void* LDKWatch_JCalls_clone(const void* this_arg) {
-       LDKWatch_JCalls *j_calls = (LDKWatch_JCalls*) this_arg;
+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);
-       return (void*) this_arg;
 }
 static inline LDKWatch LDKWatch_init (/*TODO: JS Object Reference */void* o) {
        LDKWatch_JCalls *calls = MALLOC(sizeof(LDKWatch_JCalls), "LDKWatch_JCalls");
@@ -2469,10 +2787,9 @@ void broadcast_transaction_LDKBroadcasterInterface_jcall(const void* this_arg, L
        Transaction_free(tx_var);
        js_invoke_function_1(j_calls->broadcast_transaction_meth, tx_arr);
 }
-static void* LDKBroadcasterInterface_JCalls_clone(const void* this_arg) {
-       LDKBroadcasterInterface_JCalls *j_calls = (LDKBroadcasterInterface_JCalls*) this_arg;
+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);
-       return (void*) this_arg;
 }
 static inline LDKBroadcasterInterface LDKBroadcasterInterface_init (/*TODO: JS Object Reference */void* o) {
        LDKBroadcasterInterface_JCalls *calls = MALLOC(sizeof(LDKBroadcasterInterface_JCalls), "LDKBroadcasterInterface_JCalls");
@@ -2505,7 +2822,7 @@ typedef struct LDKKeysInterface_JCalls {
        atomic_size_t refcnt;
        uint32_t get_node_secret_meth;
        uint32_t get_destination_script_meth;
-       uint32_t get_shutdown_pubkey_meth;
+       uint32_t get_shutdown_scriptpubkey_meth;
        uint32_t get_channel_signer_meth;
        uint32_t get_secure_random_bytes_meth;
        uint32_t read_chan_signer_meth;
@@ -2516,7 +2833,7 @@ static void LDKKeysInterface_JCalls_free(void* this_arg) {
        if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
                js_free(j_calls->get_node_secret_meth);
                js_free(j_calls->get_destination_script_meth);
-               js_free(j_calls->get_shutdown_pubkey_meth);
+               js_free(j_calls->get_shutdown_scriptpubkey_meth);
                js_free(j_calls->get_channel_signer_meth);
                js_free(j_calls->get_secure_random_bytes_meth);
                js_free(j_calls->read_chan_signer_meth);
@@ -2541,19 +2858,20 @@ LDKCVec_u8Z get_destination_script_LDKKeysInterface_jcall(const void* this_arg)
        memcpy(ret_ref.data, (uint8_t*)(ret + 4), ret_ref.datalen);
        return ret_ref;
 }
-LDKPublicKey get_shutdown_pubkey_LDKKeysInterface_jcall(const void* this_arg) {
+LDKShutdownScript get_shutdown_scriptpubkey_LDKKeysInterface_jcall(const void* this_arg) {
        LDKKeysInterface_JCalls *j_calls = (LDKKeysInterface_JCalls*) this_arg;
-       int8_tArray ret = js_invoke_function_0(j_calls->get_shutdown_pubkey_meth);
-       LDKPublicKey ret_ref;
-       CHECK(*((uint32_t*)ret) == 33);
-       memcpy(ret_ref.compressed_form, (uint8_t*)(ret + 4), 33);
-       return ret_ref;
+       uint32_t ret = js_invoke_function_0(j_calls->get_shutdown_scriptpubkey_meth);
+       LDKShutdownScript ret_conv;
+       ret_conv.inner = (void*)(ret & (~1));
+       ret_conv.is_owned = (ret & 1) || (ret == 0);
+       ret_conv = ShutdownScript_clone(&ret_conv);
+       return ret_conv;
 }
 LDKSign get_channel_signer_LDKKeysInterface_jcall(const void* this_arg, bool inbound, uint64_t channel_value_satoshis) {
        LDKKeysInterface_JCalls *j_calls = (LDKKeysInterface_JCalls*) this_arg;
-       LDKSign* ret = (LDKSign*)js_invoke_function_2(j_calls->get_channel_signer_meth, inbound, channel_value_satoshis);
+       uint32_t ret = js_invoke_function_2(j_calls->get_channel_signer_meth, inbound, channel_value_satoshis);
        LDKSign ret_conv = *(LDKSign*)(((uint64_t)ret) & ~1);
-       ret_conv = Sign_clone(ret);
+       ret_conv = Sign_clone(&ret_conv);
        return ret_conv;
 }
 LDKThirtyTwoBytes get_secure_random_bytes_LDKKeysInterface_jcall(const void* this_arg) {
@@ -2569,7 +2887,7 @@ LDKCResult_SignDecodeErrorZ read_chan_signer_LDKKeysInterface_jcall(const void*
        LDKu8slice reader_var = reader;
        int8_tArray reader_arr = init_arr(reader_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(reader_arr + 4), reader_var.data, reader_var.datalen);
-       LDKCResult_SignDecodeErrorZ* ret = (LDKCResult_SignDecodeErrorZ*)js_invoke_function_1(j_calls->read_chan_signer_meth, reader_arr);
+       uint32_t ret = js_invoke_function_1(j_calls->read_chan_signer_meth, reader_arr);
        LDKCResult_SignDecodeErrorZ ret_conv = *(LDKCResult_SignDecodeErrorZ*)(((uint64_t)ret) & ~1);
        ret_conv = CResult_SignDecodeErrorZ_clone((LDKCResult_SignDecodeErrorZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
@@ -2580,15 +2898,14 @@ LDKCResult_RecoverableSignatureNoneZ sign_invoice_LDKKeysInterface_jcall(const v
        int8_tArray invoice_preimage_arr = init_arr(invoice_preimage_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(invoice_preimage_arr + 4), invoice_preimage_var.data, invoice_preimage_var.datalen);
        CVec_u8Z_free(invoice_preimage_var);
-       LDKCResult_RecoverableSignatureNoneZ* ret = (LDKCResult_RecoverableSignatureNoneZ*)js_invoke_function_1(j_calls->sign_invoice_meth, invoice_preimage_arr);
+       uint32_t ret = js_invoke_function_1(j_calls->sign_invoice_meth, invoice_preimage_arr);
        LDKCResult_RecoverableSignatureNoneZ ret_conv = *(LDKCResult_RecoverableSignatureNoneZ*)(((uint64_t)ret) & ~1);
        ret_conv = CResult_RecoverableSignatureNoneZ_clone((LDKCResult_RecoverableSignatureNoneZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
-static void* LDKKeysInterface_JCalls_clone(const void* this_arg) {
-       LDKKeysInterface_JCalls *j_calls = (LDKKeysInterface_JCalls*) this_arg;
+static void LDKKeysInterface_JCalls_cloned(LDKKeysInterface* new_obj) {
+       LDKKeysInterface_JCalls *j_calls = (LDKKeysInterface_JCalls*) new_obj->this_arg;
        atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
-       return (void*) this_arg;
 }
 static inline LDKKeysInterface LDKKeysInterface_init (/*TODO: JS Object Reference */void* o) {
        LDKKeysInterface_JCalls *calls = MALLOC(sizeof(LDKKeysInterface_JCalls), "LDKKeysInterface_JCalls");
@@ -2599,7 +2916,7 @@ static inline LDKKeysInterface LDKKeysInterface_init (/*TODO: JS Object Referenc
                .this_arg = (void*) calls,
                .get_node_secret = get_node_secret_LDKKeysInterface_jcall,
                .get_destination_script = get_destination_script_LDKKeysInterface_jcall,
-               .get_shutdown_pubkey = get_shutdown_pubkey_LDKKeysInterface_jcall,
+               .get_shutdown_scriptpubkey = get_shutdown_scriptpubkey_LDKKeysInterface_jcall,
                .get_channel_signer = get_channel_signer_LDKKeysInterface_jcall,
                .get_secure_random_bytes = get_secure_random_bytes_LDKKeysInterface_jcall,
                .read_chan_signer = read_chan_signer_LDKKeysInterface_jcall,
@@ -2629,18 +2946,23 @@ int8_tArray  __attribute__((visibility("default"))) TS_KeysInterface_get_destina
        return ret_arr;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_KeysInterface_get_shutdown_pubkey(uint32_t this_arg) {
+uint32_t  __attribute__((visibility("default"))) TS_KeysInterface_get_shutdown_scriptpubkey(uint32_t this_arg) {
        LDKKeysInterface* this_arg_conv = (LDKKeysInterface*)(((uint64_t)this_arg) & ~1);
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), (this_arg_conv->get_shutdown_pubkey)(this_arg_conv->this_arg).compressed_form, 33);
-       return ret_arr;
+       LDKShutdownScript ret_var = (this_arg_conv->get_shutdown_scriptpubkey)(this_arg_conv->this_arg);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_KeysInterface_get_channel_signer(uint32_t this_arg, jboolean inbound, int64_t channel_value_satoshis) {
        LDKKeysInterface* this_arg_conv = (LDKKeysInterface*)(((uint64_t)this_arg) & ~1);
-       LDKSign* ret = MALLOC(sizeof(LDKSign), "LDKSign");
-       *ret = (this_arg_conv->get_channel_signer)(this_arg_conv->this_arg, inbound, channel_value_satoshis);
-       return (uint64_t)ret;
+       LDKSign* ret_ret =MALLOC(sizeof(LDKSign), "LDKSign");
+       *ret_ret = (this_arg_conv->get_channel_signer)(this_arg_conv->this_arg, inbound, channel_value_satoshis);
+       return (uint64_t)ret_ret;
 }
 
 int8_tArray  __attribute__((visibility("default"))) TS_KeysInterface_get_secure_random_bytes(uint32_t this_arg) {
@@ -2687,10 +3009,9 @@ uint32_t get_est_sat_per_1000_weight_LDKFeeEstimator_jcall(const void* this_arg,
        uint32_t confirmation_target_conv = LDKConfirmationTarget_to_js(confirmation_target);
        return js_invoke_function_1(j_calls->get_est_sat_per_1000_weight_meth, confirmation_target_conv);
 }
-static void* LDKFeeEstimator_JCalls_clone(const void* this_arg) {
-       LDKFeeEstimator_JCalls *j_calls = (LDKFeeEstimator_JCalls*) this_arg;
+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);
-       return (void*) this_arg;
 }
 static inline LDKFeeEstimator LDKFeeEstimator_init (/*TODO: JS Object Reference */void* o) {
        LDKFeeEstimator_JCalls *calls = MALLOC(sizeof(LDKFeeEstimator_JCalls), "LDKFeeEstimator_JCalls");
@@ -2733,10 +3054,9 @@ void log_LDKLogger_jcall(const void* this_arg, const char* record) {
        jstring record_conv = str_ref_to_ts(record_str, strlen(record_str));
        js_invoke_function_1(j_calls->log_meth, record_conv);
 }
-static void* LDKLogger_JCalls_clone(const void* this_arg) {
-       LDKLogger_JCalls *j_calls = (LDKLogger_JCalls*) this_arg;
+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);
-       return (void*) this_arg;
 }
 static inline LDKLogger LDKLogger_init (/*TODO: JS Object Reference */void* o) {
        LDKLogger_JCalls *calls = MALLOC(sizeof(LDKLogger_JCalls), "LDKLogger_JCalls");
@@ -2768,28 +3088,38 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_BlockHashChannelM
        ret->b = b_conv;
        return (uint64_t)ret;
 }
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_BlockHashChannelManagerZ_get_a(uint32_t ptr) {
-       LDKC2Tuple_BlockHashChannelManagerZ *tuple = (LDKC2Tuple_BlockHashChannelManagerZ*)(ptr & ~1);
-       int8_tArray a_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(a_arr + 4), tuple->a.data, 32);
-       return a_arr;
+static inline struct LDKThirtyTwoBytes C2Tuple_BlockHashChannelManagerZ_get_a(LDKC2Tuple_BlockHashChannelManagerZ *NONNULL_PTR tuple){
+       return ThirtyTwoBytes_clone(&tuple->a);
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelManagerZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_BlockHashChannelManagerZ* tuple_conv = (LDKC2Tuple_BlockHashChannelManagerZ*)(tuple & ~1);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), C2Tuple_BlockHashChannelManagerZ_get_a(tuple_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKChannelManager *C2Tuple_BlockHashChannelManagerZ_get_b(LDKC2Tuple_BlockHashChannelManagerZ *NONNULL_PTR tuple){
+       return &tuple->b;
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_BlockHashChannelManagerZ_get_b(uint32_t ptr) {
-       LDKC2Tuple_BlockHashChannelManagerZ *tuple = (LDKC2Tuple_BlockHashChannelManagerZ*)(ptr & ~1);
-       LDKChannelManager b_var = tuple->b;
-       CHECK((((uint64_t)b_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&b_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t b_ref = (uint64_t)b_var.inner & ~1;
-       return b_ref;
+uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelManagerZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_BlockHashChannelManagerZ* tuple_conv = (LDKC2Tuple_BlockHashChannelManagerZ*)(tuple & ~1);
+       LDKChannelManager ret_var = *C2Tuple_BlockHashChannelManagerZ_get_b(tuple_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner & ~1;
+       return ret_ref;
 }
+
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_result_ok(uint32_t arg) {
        return ((LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ*)arg)->result_ok;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_ok(uint32_t arg) {
        LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ *val = (LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
-       uint64_t res_ref = (uint64_t)(&(*val->contents.result)) | 1;
-       return res_ref;
+       LDKC2Tuple_BlockHashChannelManagerZ* res_conv = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelManagerZ), "LDKC2Tuple_BlockHashChannelManagerZ");
+       *res_conv = (*val->contents.result);
+       // Warning: we really need to clone here, but no clone is available for LDKC2Tuple_BlockHashChannelManagerZ
+       return ((uint64_t)res_conv) | 1;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ *val = (LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ*)(arg & ~1);
@@ -2842,10 +3172,123 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_OutPointDecodeErr
        uint64_t err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
-jboolean  __attribute__((visibility("default"))) TS_LDKCResult_SiPrefixNoneZ_result_ok(uint32_t arg) {
-       return ((LDKCResult_SiPrefixNoneZ*)arg)->result_ok;
-}
-uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_SiPrefixNoneZ_get_ok(uint32_t arg) {
+typedef struct LDKType_JCalls {
+       atomic_size_t refcnt;
+       uint32_t type_id_meth;
+       uint32_t debug_str_meth;
+       uint32_t write_meth;
+} 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) {
+               js_free(j_calls->type_id_meth);
+               js_free(j_calls->debug_str_meth);
+               js_free(j_calls->write_meth);
+               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_0(j_calls->type_id_meth);
+}
+LDKStr debug_str_LDKType_jcall(const void* this_arg) {
+       LDKType_JCalls *j_calls = (LDKType_JCalls*) this_arg;
+       uint32_t ret = js_invoke_function_0(j_calls->debug_str_meth);
+       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 = js_invoke_function_0(j_calls->write_meth);
+       LDKCVec_u8Z ret_ref;
+       ret_ref.datalen = *((uint32_t*)ret);
+       ret_ref.data = MALLOC(ret_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(ret_ref.data, (uint8_t*)(ret + 4), ret_ref.datalen);
+       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 (/*TODO: JS Object Reference */void* o) {
+       LDKType_JCalls *calls = MALLOC(sizeof(LDKType_JCalls), "LDKType_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       //TODO: Assign calls->o from 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;
+}
+long  __attribute__((visibility("default"))) TS_LDKType_new(/*TODO: JS Object Reference */void* o) {
+       LDKType *res_ptr = MALLOC(sizeof(LDKType), "LDKType");
+       *res_ptr = LDKType_init(o);
+       return (long)res_ptr;
+}
+int16_t  __attribute__((visibility("default"))) TS_Type_type_id(uint32_t this_arg) {
+       LDKType* this_arg_conv = (LDKType*)(((uint64_t)this_arg) & ~1);
+       int16_t ret_val = (this_arg_conv->type_id)(this_arg_conv->this_arg);
+       return ret_val;
+}
+
+jstring  __attribute__((visibility("default"))) TS_Type_debug_str(uint32_t this_arg) {
+       LDKType* this_arg_conv = (LDKType*)(((uint64_t)this_arg) & ~1);
+       LDKStr ret_str = (this_arg_conv->debug_str)(this_arg_conv->this_arg);
+       jstring ret_conv = str_ref_to_ts(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_Type_write(uint32_t this_arg) {
+       LDKType* this_arg_conv = (LDKType*)(((uint64_t)this_arg) & ~1);
+       LDKCVec_u8Z ret_var = (this_arg_conv->write)(this_arg_conv->this_arg);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t __attribute__((visibility("default"))) TS_LDKCOption_TypeZ_ref_from_ptr(uint32_t ptr) {
+       LDKCOption_TypeZ *obj = (LDKCOption_TypeZ*)(ptr & ~1);
+       switch(obj->tag) {
+               case LDKCOption_TypeZ_Some: {
+                       LDKType* some_ret =MALLOC(sizeof(LDKType), "LDKType");
+                       *some_ret = Type_clone(&obj->some);
+                       return 0 /* LDKCOption_TypeZ - Some */; (void) (uint64_t)some_ret;
+               }
+               case LDKCOption_TypeZ_None: {
+                       return 0 /* LDKCOption_TypeZ - None */;
+               }
+               default: abort();
+       }
+}
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_COption_TypeZDecodeErrorZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_COption_TypeZDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_COption_TypeZDecodeErrorZ_get_ok(uint32_t arg) {
+       LDKCResult_COption_TypeZDecodeErrorZ *val = (LDKCResult_COption_TypeZDecodeErrorZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       uint64_t res_ref = ((uint64_t)&(*val->contents.result)) | 1;
+       return res_ref;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_COption_TypeZDecodeErrorZ_get_err(uint32_t arg) {
+       LDKCResult_COption_TypeZDecodeErrorZ *val = (LDKCResult_COption_TypeZDecodeErrorZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((uint64_t)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t err_ref = (uint64_t)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_SiPrefixNoneZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_SiPrefixNoneZ*)arg)->result_ok;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_SiPrefixNoneZ_get_ok(uint32_t arg) {
        LDKCResult_SiPrefixNoneZ *val = (LDKCResult_SiPrefixNoneZ*)(arg & ~1);
        CHECK(val->result_ok);
        uint32_t res_conv = LDKSiPrefix_to_js((*val->contents.result));
@@ -2908,28 +3351,46 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKC3Tuple_RawInvoice_u832In
        ret->c = c_conv;
        return (uint64_t)ret;
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ_get_a(uint32_t ptr) {
-       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *tuple = (LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ*)(ptr & ~1);
-       LDKRawInvoice a_var = tuple->a;
-       CHECK((((uint64_t)a_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&a_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t a_ref = (uint64_t)a_var.inner & ~1;
-       return a_ref;
-}
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ_get_b(uint32_t ptr) {
-       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *tuple = (LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ*)(ptr & ~1);
-       int8_tArray b_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(b_arr + 4), tuple->b.data, 32);
-       return b_arr;
-}
-uint32_t  __attribute__((visibility("default"))) TS_LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ_get_c(uint32_t ptr) {
-       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *tuple = (LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ*)(ptr & ~1);
-       LDKInvoiceSignature c_var = tuple->c;
-       CHECK((((uint64_t)c_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&c_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t c_ref = (uint64_t)c_var.inner & ~1;
-       return c_ref;
+static inline struct LDKRawInvoice C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_a(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR tuple){
+       return RawInvoice_clone(&tuple->a);
 }
+uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_a(uint32_t tuple) {
+       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ* tuple_conv = (LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ*)(tuple & ~1);
+       LDKRawInvoice ret_var = C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_a(tuple_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+static inline struct LDKThirtyTwoBytes C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_b(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR tuple){
+       return ThirtyTwoBytes_clone(&tuple->b);
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_b(uint32_t tuple) {
+       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ* tuple_conv = (LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ*)(tuple & ~1);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_b(tuple_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKInvoiceSignature C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_c(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR tuple){
+       return InvoiceSignature_clone(&tuple->c);
+}
+uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_c(uint32_t tuple) {
+       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ* tuple_conv = (LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ*)(tuple & ~1);
+       LDKInvoiceSignature ret_var = C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_c(tuple_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_PayeePubKeyErrorZ_result_ok(uint32_t arg) {
        return ((LDKCResult_PayeePubKeyErrorZ*)arg)->result_ok;
 }
@@ -3167,21 +3628,33 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_OutPointScriptZ_n
        ret->b = b_ref;
        return (uint64_t)ret;
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_OutPointScriptZ_get_a(uint32_t ptr) {
-       LDKC2Tuple_OutPointScriptZ *tuple = (LDKC2Tuple_OutPointScriptZ*)(ptr & ~1);
-       LDKOutPoint a_var = tuple->a;
-       CHECK((((uint64_t)a_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&a_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t a_ref = (uint64_t)a_var.inner & ~1;
-       return a_ref;
-}
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_OutPointScriptZ_get_b(uint32_t ptr) {
-       LDKC2Tuple_OutPointScriptZ *tuple = (LDKC2Tuple_OutPointScriptZ*)(ptr & ~1);
-       LDKCVec_u8Z b_var = tuple->b;
-       int8_tArray b_arr = init_arr(b_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(b_arr + 4), b_var.data, b_var.datalen);
-       return b_arr;
+static inline struct LDKOutPoint C2Tuple_OutPointScriptZ_get_a(LDKC2Tuple_OutPointScriptZ *NONNULL_PTR tuple){
+       return OutPoint_clone(&tuple->a);
+}
+uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_OutPointScriptZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_OutPointScriptZ* tuple_conv = (LDKC2Tuple_OutPointScriptZ*)(tuple & ~1);
+       LDKOutPoint ret_var = C2Tuple_OutPointScriptZ_get_a(tuple_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+static inline struct LDKCVec_u8Z C2Tuple_OutPointScriptZ_get_b(LDKC2Tuple_OutPointScriptZ *NONNULL_PTR tuple){
+       return CVec_u8Z_clone(&tuple->b);
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_OutPointScriptZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_OutPointScriptZ* tuple_conv = (LDKC2Tuple_OutPointScriptZ*)(tuple & ~1);
+       LDKCVec_u8Z ret_var = C2Tuple_OutPointScriptZ_get_b(tuple_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
+
 uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_u32ScriptZ_new(int32_t a, int8_tArray b) {
        LDKC2Tuple_u32ScriptZ* ret = MALLOC(sizeof(LDKC2Tuple_u32ScriptZ), "LDKC2Tuple_u32ScriptZ");
        ret->a = a;
@@ -3192,17 +3665,27 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_u32ScriptZ_new(in
        ret->b = b_ref;
        return (uint64_t)ret;
 }
-int32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_u32ScriptZ_get_a(uint32_t ptr) {
-       LDKC2Tuple_u32ScriptZ *tuple = (LDKC2Tuple_u32ScriptZ*)(ptr & ~1);
+static inline uint32_t C2Tuple_u32ScriptZ_get_a(LDKC2Tuple_u32ScriptZ *NONNULL_PTR tuple){
        return tuple->a;
 }
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_u32ScriptZ_get_b(uint32_t ptr) {
-       LDKC2Tuple_u32ScriptZ *tuple = (LDKC2Tuple_u32ScriptZ*)(ptr & ~1);
-       LDKCVec_u8Z b_var = tuple->b;
-       int8_tArray b_arr = init_arr(b_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(b_arr + 4), b_var.data, b_var.datalen);
-       return b_arr;
+int32_t  __attribute__((visibility("default"))) TS_C2Tuple_u32ScriptZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_u32ScriptZ* tuple_conv = (LDKC2Tuple_u32ScriptZ*)(tuple & ~1);
+       int32_t ret_val = C2Tuple_u32ScriptZ_get_a(tuple_conv);
+       return ret_val;
+}
+
+static inline struct LDKCVec_u8Z C2Tuple_u32ScriptZ_get_b(LDKC2Tuple_u32ScriptZ *NONNULL_PTR tuple){
+       return CVec_u8Z_clone(&tuple->b);
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_u32ScriptZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_u32ScriptZ* tuple_conv = (LDKC2Tuple_u32ScriptZ*)(tuple & ~1);
+       LDKCVec_u8Z ret_var = C2Tuple_u32ScriptZ_get_b(tuple_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
+
 uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_u32ScriptZZ_new(uint32_tArray elems) {
        LDKCVec_C2Tuple_u32ScriptZZ *ret = MALLOC(sizeof(LDKCVec_C2Tuple_u32ScriptZZ), "LDKCVec_C2Tuple_u32ScriptZZ");
        ret->datalen = *((uint32_t*)elems);
@@ -3240,32 +3723,42 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_TxidCVec_C2Tuple_
        else
                b_constr.data = NULL;
        uint32_t* b_vals = (uint32_t*)(b + 4);
-       for (size_t e = 0; e < b_constr.datalen; e++) {
-               uint32_t b_conv_30 = b_vals[e];
-               LDKC2Tuple_u32ScriptZ b_conv_30_conv = *(LDKC2Tuple_u32ScriptZ*)(((uint64_t)b_conv_30) & ~1);
-               b_conv_30_conv = C2Tuple_u32ScriptZ_clone((LDKC2Tuple_u32ScriptZ*)(((uint64_t)b_conv_30) & ~1));
-               b_constr.data[e] = b_conv_30_conv;
+       for (size_t v = 0; v < b_constr.datalen; v++) {
+               uint32_t b_conv_21 = b_vals[v];
+               LDKC2Tuple_u32ScriptZ b_conv_21_conv = *(LDKC2Tuple_u32ScriptZ*)(((uint64_t)b_conv_21) & ~1);
+               b_conv_21_conv = C2Tuple_u32ScriptZ_clone((LDKC2Tuple_u32ScriptZ*)(((uint64_t)b_conv_21) & ~1));
+               b_constr.data[v] = b_conv_21_conv;
        }
        ret->b = b_constr;
        return (uint64_t)ret;
 }
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_a(uint32_t ptr) {
-       LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *tuple = (LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ*)(ptr & ~1);
-       int8_tArray a_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(a_arr + 4), tuple->a.data, 32);
-       return a_arr;
+static inline struct LDKThirtyTwoBytes C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_a(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *NONNULL_PTR tuple){
+       return ThirtyTwoBytes_clone(&tuple->a);
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ* tuple_conv = (LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ*)(tuple & ~1);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_a(tuple_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKCVec_C2Tuple_u32ScriptZZ C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_b(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *NONNULL_PTR tuple){
+       return CVec_C2Tuple_u32ScriptZZ_clone(&tuple->b);
 }
-uint32_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_b(uint32_t ptr) {
-       LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *tuple = (LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ*)(ptr & ~1);
-       LDKCVec_C2Tuple_u32ScriptZZ b_var = tuple->b;
-       uint32_tArray b_arr = init_arr(b_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
-       uint32_t *b_arr_ptr = (uint32_t*)(b_arr + 4);
-       for (size_t e = 0; e < b_var.datalen; e++) {
-               uint64_t b_conv_30_ref = (uint64_t)(&b_var.data[e]) | 1;
-               b_arr_ptr[e] = b_conv_30_ref;
+uint32_tArray  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ* tuple_conv = (LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ*)(tuple & ~1);
+       LDKCVec_C2Tuple_u32ScriptZZ ret_var = C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_b(tuple_conv);
+       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t v = 0; v < ret_var.datalen; v++) {
+               LDKC2Tuple_u32ScriptZ* ret_conv_21_conv = MALLOC(sizeof(LDKC2Tuple_u32ScriptZ), "LDKC2Tuple_u32ScriptZ");
+               *ret_conv_21_conv = ret_var.data[v];
+               ret_arr_ptr[v] = ((uint64_t)ret_conv_21_conv);
        }
-       return b_arr;
+       FREE(ret_var.data);
+       return ret_arr;
 }
+
 uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ_new(uint32_tArray elems) {
        LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ *ret = MALLOC(sizeof(LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ), "LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ");
        ret->datalen = *((uint32_t*)elems);
@@ -3290,6 +3783,55 @@ static inline LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ CVec_C2Tuple_TxidCV
        }
        return ret;
 }
+uint32_t __attribute__((visibility("default"))) TS_LDKPaymentPurpose_ref_from_ptr(uint32_t ptr) {
+       LDKPaymentPurpose *obj = (LDKPaymentPurpose*)(ptr & ~1);
+       switch(obj->tag) {
+               case LDKPaymentPurpose_InvoicePayment: {
+                       int8_tArray payment_preimage_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+                       memcpy((uint8_t*)(payment_preimage_arr + 4), obj->invoice_payment.payment_preimage.data, 32);
+                       int8_tArray payment_secret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+                       memcpy((uint8_t*)(payment_secret_arr + 4), obj->invoice_payment.payment_secret.data, 32);
+                       return 0 /* LDKPaymentPurpose - InvoicePayment */; (void) payment_preimage_arr; (void) payment_secret_arr; (void) obj->invoice_payment.user_payment_id;
+               }
+               case LDKPaymentPurpose_SpontaneousPayment: {
+                       int8_tArray spontaneous_payment_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+                       memcpy((uint8_t*)(spontaneous_payment_arr + 4), obj->spontaneous_payment.data, 32);
+                       return 0 /* LDKPaymentPurpose - SpontaneousPayment */; (void) spontaneous_payment_arr;
+               }
+               default: abort();
+       }
+}
+uint32_t __attribute__((visibility("default"))) TS_LDKClosureReason_ref_from_ptr(uint32_t ptr) {
+       LDKClosureReason *obj = (LDKClosureReason*)(ptr & ~1);
+       switch(obj->tag) {
+               case LDKClosureReason_CounterpartyForceClosed: {
+                       LDKStr peer_msg_str = obj->counterparty_force_closed.peer_msg;
+                       jstring peer_msg_conv = str_ref_to_ts(peer_msg_str.chars, peer_msg_str.len);
+                       return 0 /* LDKClosureReason - CounterpartyForceClosed */; (void) peer_msg_conv;
+               }
+               case LDKClosureReason_HolderForceClosed: {
+                       return 0 /* LDKClosureReason - HolderForceClosed */;
+               }
+               case LDKClosureReason_CooperativeClosure: {
+                       return 0 /* LDKClosureReason - CooperativeClosure */;
+               }
+               case LDKClosureReason_CommitmentTxConfirmed: {
+                       return 0 /* LDKClosureReason - CommitmentTxConfirmed */;
+               }
+               case LDKClosureReason_ProcessingError: {
+                       LDKStr err_str = obj->processing_error.err;
+                       jstring err_conv = str_ref_to_ts(err_str.chars, err_str.len);
+                       return 0 /* LDKClosureReason - ProcessingError */; (void) err_conv;
+               }
+               case LDKClosureReason_DisconnectedPeer: {
+                       return 0 /* LDKClosureReason - DisconnectedPeer */;
+               }
+               case LDKClosureReason_OutdatedChannelManager: {
+                       return 0 /* LDKClosureReason - OutdatedChannelManager */;
+               }
+               default: abort();
+       }
+}
 uint32_t __attribute__((visibility("default"))) TS_LDKEvent_ref_from_ptr(uint32_t ptr) {
        LDKEvent *obj = (LDKEvent*)(ptr & ~1);
        switch(obj->tag) {
@@ -3304,21 +3846,32 @@ uint32_t __attribute__((visibility("default"))) TS_LDKEvent_ref_from_ptr(uint32_
                case LDKEvent_PaymentReceived: {
                        int8_tArray payment_hash_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
                        memcpy((uint8_t*)(payment_hash_arr + 4), obj->payment_received.payment_hash.data, 32);
-                       int8_tArray payment_preimage_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-                       memcpy((uint8_t*)(payment_preimage_arr + 4), obj->payment_received.payment_preimage.data, 32);
-                       int8_tArray payment_secret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-                       memcpy((uint8_t*)(payment_secret_arr + 4), obj->payment_received.payment_secret.data, 32);
-                       return 0 /* LDKEvent - PaymentReceived */; (void) payment_hash_arr; (void) payment_preimage_arr; (void) payment_secret_arr; (void) obj->payment_received.amt; (void) obj->payment_received.user_payment_id;
+                       uint64_t purpose_ref = ((uint64_t)&obj->payment_received.purpose) | 1;
+                       return 0 /* LDKEvent - PaymentReceived */; (void) payment_hash_arr; (void) obj->payment_received.amt; (void) purpose_ref;
                }
                case LDKEvent_PaymentSent: {
                        int8_tArray payment_preimage_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
                        memcpy((uint8_t*)(payment_preimage_arr + 4), obj->payment_sent.payment_preimage.data, 32);
-                       return 0 /* LDKEvent - PaymentSent */; (void) payment_preimage_arr;
+                       int8_tArray payment_hash_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+                       memcpy((uint8_t*)(payment_hash_arr + 4), obj->payment_sent.payment_hash.data, 32);
+                       return 0 /* LDKEvent - PaymentSent */; (void) payment_preimage_arr; (void) payment_hash_arr;
                }
-               case LDKEvent_PaymentFailed: {
+               case LDKEvent_PaymentPathFailed: {
                        int8_tArray payment_hash_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-                       memcpy((uint8_t*)(payment_hash_arr + 4), obj->payment_failed.payment_hash.data, 32);
-                       return 0 /* LDKEvent - PaymentFailed */; (void) payment_hash_arr; (void) obj->payment_failed.rejected_by_dest;
+                       memcpy((uint8_t*)(payment_hash_arr + 4), obj->payment_path_failed.payment_hash.data, 32);
+                       uint64_t network_update_ref = ((uint64_t)&obj->payment_path_failed.network_update) | 1;
+                       LDKCVec_RouteHopZ path_var = obj->payment_path_failed.path;
+                       uint32_tArray path_arr = init_arr(path_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+                       uint32_t *path_arr_ptr = (uint32_t*)(path_arr + 4);
+                       for (size_t k = 0; k < path_var.datalen; k++) {
+                               LDKRouteHop path_conv_10_var = path_var.data[k];
+                               CHECK((((uint64_t)path_conv_10_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                               CHECK((((uint64_t)&path_conv_10_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                               uint64_t path_conv_10_ref = (uint64_t)path_conv_10_var.inner & ~1;
+                               path_arr_ptr[k] = path_conv_10_ref;
+                       }
+                       uint64_t short_channel_id_ref = ((uint64_t)&obj->payment_path_failed.short_channel_id) | 1;
+                       return 0 /* LDKEvent - PaymentPathFailed */; (void) payment_hash_arr; (void) obj->payment_path_failed.rejected_by_dest; (void) network_update_ref; (void) obj->payment_path_failed.all_paths_failed; (void) path_arr; (void) short_channel_id_ref;
                }
                case LDKEvent_PendingHTLCsForwardable: {
                        return 0 /* LDKEvent - PendingHTLCsForwardable */; (void) obj->pending_htl_cs_forwardable.time_forwardable;
@@ -3333,6 +3886,24 @@ uint32_t __attribute__((visibility("default"))) TS_LDKEvent_ref_from_ptr(uint32_
                        }
                        return 0 /* LDKEvent - SpendableOutputs */; (void) outputs_arr;
                }
+               case LDKEvent_PaymentForwarded: {
+                       uint64_t fee_earned_msat_ref = ((uint64_t)&obj->payment_forwarded.fee_earned_msat) | 1;
+                       return 0 /* LDKEvent - PaymentForwarded */; (void) fee_earned_msat_ref; (void) obj->payment_forwarded.claim_from_onchain_tx;
+               }
+               case LDKEvent_ChannelClosed: {
+                       int8_tArray channel_id_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+                       memcpy((uint8_t*)(channel_id_arr + 4), obj->channel_closed.channel_id.data, 32);
+                       uint64_t reason_ref = ((uint64_t)&obj->channel_closed.reason) | 1;
+                       return 0 /* LDKEvent - ChannelClosed */; (void) channel_id_arr; (void) obj->channel_closed.user_channel_id; (void) reason_ref;
+               }
+               case LDKEvent_DiscardFunding: {
+                       int8_tArray channel_id_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+                       memcpy((uint8_t*)(channel_id_arr + 4), obj->discard_funding.channel_id.data, 32);
+                       LDKTransaction transaction_var = obj->discard_funding.transaction;
+                       int8_tArray transaction_arr = init_arr(transaction_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+                       memcpy((uint8_t*)(transaction_arr + 4), transaction_var.data, transaction_var.datalen);
+                       return 0 /* LDKEvent - DiscardFunding */; (void) channel_id_arr; (void) transaction_arr;
+               }
                default: abort();
        }
 }
@@ -3368,15 +3939,25 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_u32TxOutZ_new(int
        ret->b = b_conv;
        return (uint64_t)ret;
 }
-int32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_u32TxOutZ_get_a(uint32_t ptr) {
-       LDKC2Tuple_u32TxOutZ *tuple = (LDKC2Tuple_u32TxOutZ*)(ptr & ~1);
+static inline uint32_t C2Tuple_u32TxOutZ_get_a(LDKC2Tuple_u32TxOutZ *NONNULL_PTR tuple){
        return tuple->a;
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_u32TxOutZ_get_b(uint32_t ptr) {
-       LDKC2Tuple_u32TxOutZ *tuple = (LDKC2Tuple_u32TxOutZ*)(ptr & ~1);
-       uint64_t b_ref = ((uint64_t)&tuple->b) | 1;
-       return (uint64_t)b_ref;
+int32_t  __attribute__((visibility("default"))) TS_C2Tuple_u32TxOutZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_u32TxOutZ* tuple_conv = (LDKC2Tuple_u32TxOutZ*)(tuple & ~1);
+       int32_t ret_val = C2Tuple_u32TxOutZ_get_a(tuple_conv);
+       return ret_val;
+}
+
+static inline struct LDKTxOut C2Tuple_u32TxOutZ_get_b(LDKC2Tuple_u32TxOutZ *NONNULL_PTR tuple){
+       return TxOut_clone(&tuple->b);
+}
+uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_u32TxOutZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_u32TxOutZ* tuple_conv = (LDKC2Tuple_u32TxOutZ*)(tuple & ~1);
+       LDKTxOut* ret_ref = MALLOC(sizeof(LDKTxOut), "LDKTxOut");
+       *ret_ref = C2Tuple_u32TxOutZ_get_b(tuple_conv);
+       return (uint64_t)ret_ref;
 }
+
 uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_u32TxOutZZ_new(uint32_tArray elems) {
        LDKCVec_C2Tuple_u32TxOutZZ *ret = MALLOC(sizeof(LDKCVec_C2Tuple_u32TxOutZZ), "LDKCVec_C2Tuple_u32TxOutZZ");
        ret->datalen = *((uint32_t*)elems);
@@ -3414,32 +3995,42 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_TxidCVec_C2Tuple_
        else
                b_constr.data = NULL;
        uint32_t* b_vals = (uint32_t*)(b + 4);
-       for (size_t z = 0; z < b_constr.datalen; z++) {
-               uint32_t b_conv_25 = b_vals[z];
-               LDKC2Tuple_u32TxOutZ b_conv_25_conv = *(LDKC2Tuple_u32TxOutZ*)(((uint64_t)b_conv_25) & ~1);
-               b_conv_25_conv = C2Tuple_u32TxOutZ_clone((LDKC2Tuple_u32TxOutZ*)(((uint64_t)b_conv_25) & ~1));
-               b_constr.data[z] = b_conv_25_conv;
+       for (size_t u = 0; u < b_constr.datalen; u++) {
+               uint32_t b_conv_20 = b_vals[u];
+               LDKC2Tuple_u32TxOutZ b_conv_20_conv = *(LDKC2Tuple_u32TxOutZ*)(((uint64_t)b_conv_20) & ~1);
+               b_conv_20_conv = C2Tuple_u32TxOutZ_clone((LDKC2Tuple_u32TxOutZ*)(((uint64_t)b_conv_20) & ~1));
+               b_constr.data[u] = b_conv_20_conv;
        }
        ret->b = b_constr;
        return (uint64_t)ret;
 }
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_a(uint32_t ptr) {
-       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *tuple = (LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)(ptr & ~1);
-       int8_tArray a_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(a_arr + 4), tuple->a.data, 32);
-       return a_arr;
+static inline struct LDKThirtyTwoBytes C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_a(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR tuple){
+       return ThirtyTwoBytes_clone(&tuple->a);
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* tuple_conv = (LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)(tuple & ~1);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_a(tuple_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKCVec_C2Tuple_u32TxOutZZ C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_b(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR tuple){
+       return CVec_C2Tuple_u32TxOutZZ_clone(&tuple->b);
 }
-uint32_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_b(uint32_t ptr) {
-       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *tuple = (LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)(ptr & ~1);
-       LDKCVec_C2Tuple_u32TxOutZZ b_var = tuple->b;
-       uint32_tArray b_arr = init_arr(b_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
-       uint32_t *b_arr_ptr = (uint32_t*)(b_arr + 4);
-       for (size_t z = 0; z < b_var.datalen; z++) {
-               uint64_t b_conv_25_ref = (uint64_t)(&b_var.data[z]) | 1;
-               b_arr_ptr[z] = b_conv_25_ref;
+uint32_tArray  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* tuple_conv = (LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)(tuple & ~1);
+       LDKCVec_C2Tuple_u32TxOutZZ ret_var = C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_b(tuple_conv);
+       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       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] = ((uint64_t)ret_conv_20_conv);
        }
-       return b_arr;
+       FREE(ret_var.data);
+       return ret_arr;
 }
+
 uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_new(uint32_tArray elems) {
        LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ *ret = MALLOC(sizeof(LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ), "LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ");
        ret->datalen = *((uint32_t*)elems);
@@ -3464,14 +4055,58 @@ static inline LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ CVec_C2Tuple_TxidCVe
        }
        return ret;
 }
+uint32_t __attribute__((visibility("default"))) TS_LDKBalance_ref_from_ptr(uint32_t ptr) {
+       LDKBalance *obj = (LDKBalance*)(ptr & ~1);
+       switch(obj->tag) {
+               case LDKBalance_ClaimableOnChannelClose: {
+                       return 0 /* LDKBalance - ClaimableOnChannelClose */; (void) obj->claimable_on_channel_close.claimable_amount_satoshis;
+               }
+               case LDKBalance_ClaimableAwaitingConfirmations: {
+                       return 0 /* LDKBalance - ClaimableAwaitingConfirmations */; (void) obj->claimable_awaiting_confirmations.claimable_amount_satoshis; (void) obj->claimable_awaiting_confirmations.confirmation_height;
+               }
+               case LDKBalance_ContentiousClaimable: {
+                       return 0 /* LDKBalance - ContentiousClaimable */; (void) obj->contentious_claimable.claimable_amount_satoshis; (void) obj->contentious_claimable.timeout_height;
+               }
+               case LDKBalance_MaybeClaimableHTLCAwaitingTimeout: {
+                       return 0 /* LDKBalance - MaybeClaimableHTLCAwaitingTimeout */; (void) obj->maybe_claimable_htlc_awaiting_timeout.claimable_amount_satoshis; (void) obj->maybe_claimable_htlc_awaiting_timeout.claimable_height;
+               }
+               default: abort();
+       }
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_BalanceZ_new(uint32_tArray elems) {
+       LDKCVec_BalanceZ *ret = MALLOC(sizeof(LDKCVec_BalanceZ), "LDKCVec_BalanceZ");
+       ret->datalen = *((uint32_t*)elems);
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKBalance) * ret->datalen, "LDKCVec_BalanceZ Data");
+               uint32_t *java_elems = (uint32_t*)(elems + 4);
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKBalance arr_elem_conv = *(LDKBalance*)(((uint64_t)arr_elem) & ~1);
+                       arr_elem_conv = Balance_clone((LDKBalance*)(((uint64_t)arr_elem) & ~1));
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (uint64_t)ret;
+}
+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;
+}
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_result_ok(uint32_t arg) {
        return ((LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ*)arg)->result_ok;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_ok(uint32_t arg) {
        LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *val = (LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
-       uint64_t res_ref = (uint64_t)(&(*val->contents.result)) | 1;
-       return res_ref;
+       LDKC2Tuple_BlockHashChannelMonitorZ* res_conv = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelMonitorZ), "LDKC2Tuple_BlockHashChannelMonitorZ");
+       *res_conv = (*val->contents.result);
+       *res_conv = C2Tuple_BlockHashChannelMonitorZ_clone(res_conv);
+       return ((uint64_t)res_conv);
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *val = (LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ*)(arg & ~1);
@@ -3482,6 +4117,78 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_BlockHash
        uint64_t err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_NoneLightningErrorZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_NoneLightningErrorZ*)arg)->result_ok;
+}
+void  __attribute__((visibility("default"))) TS_LDKCResult_NoneLightningErrorZ_get_ok(uint32_t arg) {
+       LDKCResult_NoneLightningErrorZ *val = (LDKCResult_NoneLightningErrorZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       return *val->contents.result;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NoneLightningErrorZ_get_err(uint32_t arg) {
+       LDKCResult_NoneLightningErrorZ *val = (LDKCResult_NoneLightningErrorZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       LDKLightningError err_var = (*val->contents.err);
+       CHECK((((uint64_t)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t err_ref = (uint64_t)err_var.inner & ~1;
+       return err_ref;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_PublicKeyTypeZ_new(int8_tArray a, uint32_t b) {
+       LDKC2Tuple_PublicKeyTypeZ* ret = MALLOC(sizeof(LDKC2Tuple_PublicKeyTypeZ), "LDKC2Tuple_PublicKeyTypeZ");
+       LDKPublicKey a_ref;
+       CHECK(*((uint32_t*)a) == 33);
+       memcpy(a_ref.compressed_form, (uint8_t*)(a + 4), 33);
+       ret->a = a_ref;
+       LDKType b_conv = *(LDKType*)(((uint64_t)b) & ~1);
+       b_conv = Type_clone(&b_conv);
+       ret->b = b_conv;
+       return (uint64_t)ret;
+}
+static inline struct LDKPublicKey C2Tuple_PublicKeyTypeZ_get_a(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR tuple){
+       return tuple->a;
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_PublicKeyTypeZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_PublicKeyTypeZ* tuple_conv = (LDKC2Tuple_PublicKeyTypeZ*)(tuple & ~1);
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), C2Tuple_PublicKeyTypeZ_get_a(tuple_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+static inline struct LDKType C2Tuple_PublicKeyTypeZ_get_b(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR tuple){
+       return Type_clone(&tuple->b);
+}
+uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_PublicKeyTypeZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_PublicKeyTypeZ* tuple_conv = (LDKC2Tuple_PublicKeyTypeZ*)(tuple & ~1);
+       LDKType* ret_ret =MALLOC(sizeof(LDKType), "LDKType");
+       *ret_ret = C2Tuple_PublicKeyTypeZ_get_b(tuple_conv);
+       return (uint64_t)ret_ret;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_PublicKeyTypeZZ_new(uint32_tArray elems) {
+       LDKCVec_C2Tuple_PublicKeyTypeZZ *ret = MALLOC(sizeof(LDKCVec_C2Tuple_PublicKeyTypeZZ), "LDKCVec_C2Tuple_PublicKeyTypeZZ");
+       ret->datalen = *((uint32_t*)elems);
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKC2Tuple_PublicKeyTypeZ) * ret->datalen, "LDKCVec_C2Tuple_PublicKeyTypeZZ Data");
+               uint32_t *java_elems = (uint32_t*)(elems + 4);
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKC2Tuple_PublicKeyTypeZ arr_elem_conv = *(LDKC2Tuple_PublicKeyTypeZ*)(((uint64_t)arr_elem) & ~1);
+                       arr_elem_conv = C2Tuple_PublicKeyTypeZ_clone((LDKC2Tuple_PublicKeyTypeZ*)(((uint64_t)arr_elem) & ~1));
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (uint64_t)ret;
+}
+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;
+}
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_boolLightningErrorZ_result_ok(uint32_t arg) {
        return ((LDKCResult_boolLightningErrorZ*)arg)->result_ok;
 }
@@ -3518,46 +4225,67 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKC3Tuple_ChannelAnnounceme
        ret->c = c_conv;
        return (uint64_t)ret;
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(uint32_t ptr) {
-       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *tuple = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(ptr & ~1);
-       LDKChannelAnnouncement a_var = tuple->a;
-       CHECK((((uint64_t)a_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&a_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t a_ref = (uint64_t)a_var.inner & ~1;
-       return a_ref;
-}
-uint32_t  __attribute__((visibility("default"))) TS_LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(uint32_t ptr) {
-       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *tuple = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(ptr & ~1);
-       LDKChannelUpdate b_var = tuple->b;
-       CHECK((((uint64_t)b_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&b_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t b_ref = (uint64_t)b_var.inner & ~1;
-       return b_ref;
-}
-uint32_t  __attribute__((visibility("default"))) TS_LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(uint32_t ptr) {
-       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *tuple = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(ptr & ~1);
-       LDKChannelUpdate c_var = tuple->c;
-       CHECK((((uint64_t)c_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&c_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t c_ref = (uint64_t)c_var.inner & ~1;
-       return c_ref;
-}
-uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_new(uint32_tArray elems) {
-       LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *ret = MALLOC(sizeof(LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ), "LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ");
-       ret->datalen = *((uint32_t*)elems);
-       if (ret->datalen == 0) {
-               ret->data = NULL;
-       } else {
-               ret->data = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ) * ret->datalen, "LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ Data");
-               uint32_t *java_elems = (uint32_t*)(elems + 4);
-               for (size_t i = 0; i < ret->datalen; i++) {
-                       uint32_t arr_elem = java_elems[i];
-                       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ arr_elem_conv = *(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(((uint64_t)arr_elem) & ~1);
-                       arr_elem_conv = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone((LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(((uint64_t)arr_elem) & ~1));
-                       ret->data[i] = arr_elem_conv;
-               }
-       }
-       return (uint64_t)ret;
+static inline struct LDKChannelAnnouncement C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR tuple){
+       return ChannelAnnouncement_clone(&tuple->a);
+}
+uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(uint32_t tuple) {
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* tuple_conv = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(tuple & ~1);
+       LDKChannelAnnouncement ret_var = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(tuple_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+static inline struct LDKChannelUpdate C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR tuple){
+       return ChannelUpdate_clone(&tuple->b);
+}
+uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(uint32_t tuple) {
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* tuple_conv = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(tuple & ~1);
+       LDKChannelUpdate ret_var = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(tuple_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+static inline struct LDKChannelUpdate C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR tuple){
+       return ChannelUpdate_clone(&tuple->c);
+}
+uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(uint32_t tuple) {
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* tuple_conv = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(tuple & ~1);
+       LDKChannelUpdate ret_var = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(tuple_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_new(uint32_tArray elems) {
+       LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *ret = MALLOC(sizeof(LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ), "LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ");
+       ret->datalen = *((uint32_t*)elems);
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ) * ret->datalen, "LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ Data");
+               uint32_t *java_elems = (uint32_t*)(elems + 4);
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ arr_elem_conv = *(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(((uint64_t)arr_elem) & ~1);
+                       arr_elem_conv = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone((LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(((uint64_t)arr_elem) & ~1));
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (uint64_t)ret;
 }
 static inline LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ CVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone(const LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *orig) {
        LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ ret = { .data = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ) * orig->datalen, "LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ clone bytes"), .datalen = orig->datalen };
@@ -3592,23 +4320,6 @@ static inline LDKCVec_NodeAnnouncementZ CVec_NodeAnnouncementZ_clone(const LDKCV
        }
        return ret;
 }
-jboolean  __attribute__((visibility("default"))) TS_LDKCResult_NoneLightningErrorZ_result_ok(uint32_t arg) {
-       return ((LDKCResult_NoneLightningErrorZ*)arg)->result_ok;
-}
-void  __attribute__((visibility("default"))) TS_LDKCResult_NoneLightningErrorZ_get_ok(uint32_t arg) {
-       LDKCResult_NoneLightningErrorZ *val = (LDKCResult_NoneLightningErrorZ*)(arg & ~1);
-       CHECK(val->result_ok);
-       return *val->contents.result;
-}
-uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NoneLightningErrorZ_get_err(uint32_t arg) {
-       LDKCResult_NoneLightningErrorZ *val = (LDKCResult_NoneLightningErrorZ*)(arg & ~1);
-       CHECK(!val->result_ok);
-       LDKLightningError err_var = (*val->contents.err);
-       CHECK((((uint64_t)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t err_ref = (uint64_t)err_var.inner & ~1;
-       return err_ref;
-}
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_CVec_u8ZPeerHandleErrorZ_result_ok(uint32_t arg) {
        return ((LDKCResult_CVec_u8ZPeerHandleErrorZ*)arg)->result_ok;
 }
@@ -3663,6 +4374,94 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_boolPeerHandleErr
        uint64_t err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_NodeIdDecodeErrorZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_NodeIdDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NodeIdDecodeErrorZ_get_ok(uint32_t arg) {
+       LDKCResult_NodeIdDecodeErrorZ *val = (LDKCResult_NodeIdDecodeErrorZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       LDKNodeId res_var = (*val->contents.result);
+       CHECK((((uint64_t)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t res_ref = (uint64_t)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NodeIdDecodeErrorZ_get_err(uint32_t arg) {
+       LDKCResult_NodeIdDecodeErrorZ *val = (LDKCResult_NodeIdDecodeErrorZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((uint64_t)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t err_ref = (uint64_t)err_var.inner & ~1;
+       return err_ref;
+}
+typedef struct LDKAccess_JCalls {
+       atomic_size_t refcnt;
+       uint32_t get_utxo_meth;
+} LDKAccess_JCalls;
+static void LDKAccess_JCalls_free(void* this_arg) {
+       LDKAccess_JCalls *j_calls = (LDKAccess_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               js_free(j_calls->get_utxo_meth);
+               FREE(j_calls);
+       }
+}
+LDKCResult_TxOutAccessErrorZ get_utxo_LDKAccess_jcall(const void* this_arg, const uint8_t (* genesis_hash)[32], uint64_t short_channel_id) {
+       LDKAccess_JCalls *j_calls = (LDKAccess_JCalls*) this_arg;
+       int8_tArray genesis_hash_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(genesis_hash_arr + 4), *genesis_hash, 32);
+       uint32_t ret = js_invoke_function_2(j_calls->get_utxo_meth, genesis_hash_arr, short_channel_id);
+       LDKCResult_TxOutAccessErrorZ ret_conv = *(LDKCResult_TxOutAccessErrorZ*)(((uint64_t)ret) & ~1);
+       ret_conv = CResult_TxOutAccessErrorZ_clone((LDKCResult_TxOutAccessErrorZ*)(((uint64_t)ret) & ~1));
+       return ret_conv;
+}
+static void LDKAccess_JCalls_cloned(LDKAccess* new_obj) {
+       LDKAccess_JCalls *j_calls = (LDKAccess_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKAccess LDKAccess_init (/*TODO: JS Object Reference */void* o) {
+       LDKAccess_JCalls *calls = MALLOC(sizeof(LDKAccess_JCalls), "LDKAccess_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       //TODO: Assign calls->o from o
+
+       LDKAccess ret = {
+               .this_arg = (void*) calls,
+               .get_utxo = get_utxo_LDKAccess_jcall,
+               .free = LDKAccess_JCalls_free,
+       };
+       return ret;
+}
+long  __attribute__((visibility("default"))) TS_LDKAccess_new(/*TODO: JS Object Reference */void* o) {
+       LDKAccess *res_ptr = MALLOC(sizeof(LDKAccess), "LDKAccess");
+       *res_ptr = LDKAccess_init(o);
+       return (long)res_ptr;
+}
+uint32_t  __attribute__((visibility("default"))) TS_Access_get_utxo(uint32_t this_arg, int8_tArray genesis_hash, int64_t short_channel_id) {
+       LDKAccess* this_arg_conv = (LDKAccess*)(((uint64_t)this_arg) & ~1);
+       unsigned char genesis_hash_arr[32];
+       CHECK(*((uint32_t*)genesis_hash) == 32);
+       memcpy(genesis_hash_arr, (uint8_t*)(genesis_hash + 4), 32);
+       unsigned char (*genesis_hash_ref)[32] = &genesis_hash_arr;
+       LDKCResult_TxOutAccessErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxOutAccessErrorZ), "LDKCResult_TxOutAccessErrorZ");
+       *ret_conv = (this_arg_conv->get_utxo)(this_arg_conv->this_arg, genesis_hash_ref, short_channel_id);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t __attribute__((visibility("default"))) TS_LDKCOption_AccessZ_ref_from_ptr(uint32_t ptr) {
+       LDKCOption_AccessZ *obj = (LDKCOption_AccessZ*)(ptr & ~1);
+       switch(obj->tag) {
+               case LDKCOption_AccessZ_Some: {
+                       LDKAccess* some_ret =MALLOC(sizeof(LDKAccess), "LDKAccess");
+                       *some_ret = obj->some;
+                       // Warning: We likely need to clone here, but no clone is available, so we just do it for Java instances
+                       return 0 /* LDKCOption_AccessZ - Some */; (void) (uint64_t)some_ret;
+               }
+               case LDKCOption_AccessZ_None: {
+                       return 0 /* LDKCOption_AccessZ - None */;
+               }
+               default: abort();
+       }
+}
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_DirectionalChannelInfoDecodeErrorZ_result_ok(uint32_t arg) {
        return ((LDKCResult_DirectionalChannelInfoDecodeErrorZ*)arg)->result_ok;
 }
@@ -3808,6 +4607,25 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NetworkGraphDecod
        uint64_t err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
+uint32_t __attribute__((visibility("default"))) TS_LDKCOption_CVec_NetAddressZZ_ref_from_ptr(uint32_t ptr) {
+       LDKCOption_CVec_NetAddressZZ *obj = (LDKCOption_CVec_NetAddressZZ*)(ptr & ~1);
+       switch(obj->tag) {
+               case LDKCOption_CVec_NetAddressZZ_Some: {
+                       LDKCVec_NetAddressZ some_var = obj->some;
+                       uint32_tArray some_arr = init_arr(some_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+                       uint32_t *some_arr_ptr = (uint32_t*)(some_arr + 4);
+                       for (size_t m = 0; m < some_var.datalen; m++) {
+                               uint64_t some_conv_12_ref = ((uint64_t)&some_var.data[m]) | 1;
+                               some_arr_ptr[m] = some_conv_12_ref;
+                       }
+                       return 0 /* LDKCOption_CVec_NetAddressZZ - Some */; (void) some_arr;
+               }
+               case LDKCOption_CVec_NetAddressZZ_None: {
+                       return 0 /* LDKCOption_CVec_NetAddressZZ - None */;
+               }
+               default: abort();
+       }
+}
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_NetAddressu8Z_result_ok(uint32_t arg) {
        return ((LDKCResult_NetAddressu8Z*)arg)->result_ok;
 }
@@ -4048,6 +4866,27 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ClosingSignedDeco
        uint64_t err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_ClosingSignedFeeRangeDecodeErrorZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_ClosingSignedFeeRangeDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ClosingSignedFeeRangeDecodeErrorZ_get_ok(uint32_t arg) {
+       LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *val = (LDKCResult_ClosingSignedFeeRangeDecodeErrorZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       LDKClosingSignedFeeRange res_var = (*val->contents.result);
+       CHECK((((uint64_t)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t res_ref = (uint64_t)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ClosingSignedFeeRangeDecodeErrorZ_get_err(uint32_t arg) {
+       LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *val = (LDKCResult_ClosingSignedFeeRangeDecodeErrorZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       CHECK((((uint64_t)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t err_ref = (uint64_t)err_var.inner & ~1;
+       return err_ref;
+}
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_CommitmentSignedDecodeErrorZ_result_ok(uint32_t arg) {
        return ((LDKCResult_CommitmentSignedDecodeErrorZ*)arg)->result_ok;
 }
@@ -4646,94 +5485,231 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_InvoiceSignOrCrea
        uint64_t err_ref = ((uint64_t)&(*val->contents.err)) | 1;
        return err_ref;
 }
-typedef struct LDKMessageSendEventsProvider_JCalls {
+typedef struct LDKFilter_JCalls {
        atomic_size_t refcnt;
-       uint32_t get_and_clear_pending_msg_events_meth;
-} LDKMessageSendEventsProvider_JCalls;
-static void LDKMessageSendEventsProvider_JCalls_free(void* this_arg) {
-       LDKMessageSendEventsProvider_JCalls *j_calls = (LDKMessageSendEventsProvider_JCalls*) this_arg;
+       uint32_t register_tx_meth;
+       uint32_t register_output_meth;
+} 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) {
-               js_free(j_calls->get_and_clear_pending_msg_events_meth);
+               js_free(j_calls->register_tx_meth);
+               js_free(j_calls->register_output_meth);
                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;
-       uint32_tArray ret = js_invoke_function_0(j_calls->get_and_clear_pending_msg_events_meth);
-       LDKCVec_MessageSendEventZ ret_constr;
-       ret_constr.datalen = *((uint32_t*)ret);
-       if (ret_constr.datalen > 0)
-               ret_constr.data = MALLOC(ret_constr.datalen * sizeof(LDKMessageSendEvent), "LDKCVec_MessageSendEventZ Elements");
-       else
-               ret_constr.data = NULL;
-       uint32_t* ret_vals = (uint32_t*)(ret + 4);
-       for (size_t s = 0; s < ret_constr.datalen; s++) {
-               uint32_t ret_conv_18 = ret_vals[s];
-               LDKMessageSendEvent ret_conv_18_conv = *(LDKMessageSendEvent*)(((uint64_t)ret_conv_18) & ~1);
-               ret_conv_18_conv = MessageSendEvent_clone((LDKMessageSendEvent*)(((uint64_t)ret_conv_18) & ~1));
-               ret_constr.data[s] = ret_conv_18_conv;
+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_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(txid_arr + 4), *txid, 32);
+       LDKu8slice script_pubkey_var = script_pubkey;
+       int8_tArray script_pubkey_arr = init_arr(script_pubkey_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(script_pubkey_arr + 4), script_pubkey_var.data, script_pubkey_var.datalen);
+       js_invoke_function_2(j_calls->register_tx_meth, txid_arr, script_pubkey_arr);
+}
+LDKCOption_C2Tuple_usizeTransactionZZ register_output_LDKFilter_jcall(const void* this_arg, LDKWatchedOutput output) {
+       LDKFilter_JCalls *j_calls = (LDKFilter_JCalls*) this_arg;
+       LDKWatchedOutput output_var = output;
+       CHECK((((uint64_t)output_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&output_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t output_ref = (uint64_t)output_var.inner;
+       if (output_var.is_owned) {
+               output_ref |= 1;
        }
-       return ret_constr;
+       uint32_t ret = js_invoke_function_1(j_calls->register_output_meth, output_ref);
+       LDKCOption_C2Tuple_usizeTransactionZZ ret_conv = *(LDKCOption_C2Tuple_usizeTransactionZZ*)(((uint64_t)ret) & ~1);
+       ret_conv = COption_C2Tuple_usizeTransactionZZ_clone((LDKCOption_C2Tuple_usizeTransactionZZ*)(((uint64_t)ret) & ~1));
+       return ret_conv;
 }
-static void* LDKMessageSendEventsProvider_JCalls_clone(const void* this_arg) {
-       LDKMessageSendEventsProvider_JCalls *j_calls = (LDKMessageSendEventsProvider_JCalls*) this_arg;
+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);
-       return (void*) this_arg;
 }
-static inline LDKMessageSendEventsProvider LDKMessageSendEventsProvider_init (/*TODO: JS Object Reference */void* o) {
-       LDKMessageSendEventsProvider_JCalls *calls = MALLOC(sizeof(LDKMessageSendEventsProvider_JCalls), "LDKMessageSendEventsProvider_JCalls");
+static inline LDKFilter LDKFilter_init (/*TODO: JS Object Reference */void* o) {
+       LDKFilter_JCalls *calls = MALLOC(sizeof(LDKFilter_JCalls), "LDKFilter_JCalls");
        atomic_init(&calls->refcnt, 1);
        //TODO: Assign calls->o from o
 
-       LDKMessageSendEventsProvider ret = {
+       LDKFilter ret = {
                .this_arg = (void*) calls,
-               .get_and_clear_pending_msg_events = get_and_clear_pending_msg_events_LDKMessageSendEventsProvider_jcall,
-               .free = LDKMessageSendEventsProvider_JCalls_free,
+               .register_tx = register_tx_LDKFilter_jcall,
+               .register_output = register_output_LDKFilter_jcall,
+               .free = LDKFilter_JCalls_free,
        };
        return ret;
 }
-long  __attribute__((visibility("default"))) TS_LDKMessageSendEventsProvider_new(/*TODO: JS Object Reference */void* o) {
-       LDKMessageSendEventsProvider *res_ptr = MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
-       *res_ptr = LDKMessageSendEventsProvider_init(o);
+long  __attribute__((visibility("default"))) TS_LDKFilter_new(/*TODO: JS Object Reference */void* o) {
+       LDKFilter *res_ptr = MALLOC(sizeof(LDKFilter), "LDKFilter");
+       *res_ptr = LDKFilter_init(o);
        return (long)res_ptr;
 }
-uint32_tArray  __attribute__((visibility("default"))) TS_MessageSendEventsProvider_get_and_clear_pending_msg_events(uint32_t this_arg) {
-       LDKMessageSendEventsProvider* this_arg_conv = (LDKMessageSendEventsProvider*)(((uint64_t)this_arg) & ~1);
-       LDKCVec_MessageSendEventZ ret_var = (this_arg_conv->get_and_clear_pending_msg_events)(this_arg_conv->this_arg);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
-       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
-       for (size_t s = 0; s < ret_var.datalen; s++) {
-               LDKMessageSendEvent *ret_conv_18_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
-               *ret_conv_18_copy = MessageSendEvent_clone(&ret_var.data[s]);
-               uint64_t ret_conv_18_ref = (uint64_t)ret_conv_18_copy;
-               ret_arr_ptr[s] = ret_conv_18_ref;
-       }
-       FREE(ret_var.data);
-       return ret_arr;
+void  __attribute__((visibility("default"))) TS_Filter_register_tx(uint32_t this_arg, int8_tArray txid, int8_tArray script_pubkey) {
+       LDKFilter* this_arg_conv = (LDKFilter*)(((uint64_t)this_arg) & ~1);
+       unsigned char txid_arr[32];
+       CHECK(*((uint32_t*)txid) == 32);
+       memcpy(txid_arr, (uint8_t*)(txid + 4), 32);
+       unsigned char (*txid_ref)[32] = &txid_arr;
+       LDKu8slice script_pubkey_ref;
+       script_pubkey_ref.datalen = *((uint32_t*)script_pubkey);
+       script_pubkey_ref.data = (int8_t*)(script_pubkey + 4);
+       (this_arg_conv->register_tx)(this_arg_conv->this_arg, txid_ref, script_pubkey_ref);
 }
 
-typedef struct LDKEventHandler_JCalls {
-       atomic_size_t refcnt;
-       uint32_t handle_event_meth;
-} 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) {
-               js_free(j_calls->handle_event_meth);
-               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;
-       uint64_t event_ref = (uint64_t)event_copy;
-       js_invoke_function_1(j_calls->handle_event_meth, event_ref);
+uint32_t  __attribute__((visibility("default"))) TS_Filter_register_output(uint32_t this_arg, uint32_t output) {
+       LDKFilter* this_arg_conv = (LDKFilter*)(((uint64_t)this_arg) & ~1);
+       LDKWatchedOutput output_conv;
+       output_conv.inner = (void*)(output & (~1));
+       output_conv.is_owned = (output & 1) || (output == 0);
+       output_conv = WatchedOutput_clone(&output_conv);
+       LDKCOption_C2Tuple_usizeTransactionZZ *ret_copy = MALLOC(sizeof(LDKCOption_C2Tuple_usizeTransactionZZ), "LDKCOption_C2Tuple_usizeTransactionZZ");
+       *ret_copy = (this_arg_conv->register_output)(this_arg_conv->this_arg, output_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+uint32_t __attribute__((visibility("default"))) TS_LDKCOption_FilterZ_ref_from_ptr(uint32_t ptr) {
+       LDKCOption_FilterZ *obj = (LDKCOption_FilterZ*)(ptr & ~1);
+       switch(obj->tag) {
+               case 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
+                       return 0 /* LDKCOption_FilterZ - Some */; (void) (uint64_t)some_ret;
+               }
+               case LDKCOption_FilterZ_None: {
+                       return 0 /* LDKCOption_FilterZ - None */;
+               }
+               default: abort();
+       }
+}
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_LockedChannelMonitorNoneZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_LockedChannelMonitorNoneZ*)arg)->result_ok;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_LockedChannelMonitorNoneZ_get_ok(uint32_t arg) {
+       LDKCResult_LockedChannelMonitorNoneZ *val = (LDKCResult_LockedChannelMonitorNoneZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       LDKLockedChannelMonitor res_var = (*val->contents.result);
+       CHECK((((uint64_t)res_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&res_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t res_ref = (uint64_t)res_var.inner & ~1;
+       return res_ref;
+}
+void  __attribute__((visibility("default"))) TS_LDKCResult_LockedChannelMonitorNoneZ_get_err(uint32_t arg) {
+       LDKCResult_LockedChannelMonitorNoneZ *val = (LDKCResult_LockedChannelMonitorNoneZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       return *val->contents.err;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_OutPointZ_new(uint32_tArray elems) {
+       LDKCVec_OutPointZ *ret = MALLOC(sizeof(LDKCVec_OutPointZ), "LDKCVec_OutPointZ");
+       ret->datalen = *((uint32_t*)elems);
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKOutPoint) * ret->datalen, "LDKCVec_OutPointZ Data");
+               uint32_t *java_elems = (uint32_t*)(elems + 4);
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKOutPoint arr_elem_conv;
+                       arr_elem_conv.inner = (void*)(arr_elem & (~1));
+                       arr_elem_conv.is_owned = (arr_elem & 1) || (arr_elem == 0);
+                       arr_elem_conv = OutPoint_clone(&arr_elem_conv);
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (uint64_t)ret;
+}
+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;
+}
+typedef struct LDKMessageSendEventsProvider_JCalls {
+       atomic_size_t refcnt;
+       uint32_t get_and_clear_pending_msg_events_meth;
+} 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) {
+               js_free(j_calls->get_and_clear_pending_msg_events_meth);
+               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;
+       uint32_tArray ret = js_invoke_function_0(j_calls->get_and_clear_pending_msg_events_meth);
+       LDKCVec_MessageSendEventZ ret_constr;
+       ret_constr.datalen = *((uint32_t*)ret);
+       if (ret_constr.datalen > 0)
+               ret_constr.data = MALLOC(ret_constr.datalen * sizeof(LDKMessageSendEvent), "LDKCVec_MessageSendEventZ Elements");
+       else
+               ret_constr.data = NULL;
+       uint32_t* ret_vals = (uint32_t*)(ret + 4);
+       for (size_t s = 0; s < ret_constr.datalen; s++) {
+               uint32_t ret_conv_18 = ret_vals[s];
+               LDKMessageSendEvent ret_conv_18_conv = *(LDKMessageSendEvent*)(((uint64_t)ret_conv_18) & ~1);
+               ret_conv_18_conv = MessageSendEvent_clone((LDKMessageSendEvent*)(((uint64_t)ret_conv_18) & ~1));
+               ret_constr.data[s] = ret_conv_18_conv;
+       }
+       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 (/*TODO: JS Object Reference */void* o) {
+       LDKMessageSendEventsProvider_JCalls *calls = MALLOC(sizeof(LDKMessageSendEventsProvider_JCalls), "LDKMessageSendEventsProvider_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       //TODO: Assign calls->o from 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;
+}
+long  __attribute__((visibility("default"))) TS_LDKMessageSendEventsProvider_new(/*TODO: JS Object Reference */void* o) {
+       LDKMessageSendEventsProvider *res_ptr = MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
+       *res_ptr = LDKMessageSendEventsProvider_init(o);
+       return (long)res_ptr;
+}
+uint32_tArray  __attribute__((visibility("default"))) TS_MessageSendEventsProvider_get_and_clear_pending_msg_events(uint32_t this_arg) {
+       LDKMessageSendEventsProvider* this_arg_conv = (LDKMessageSendEventsProvider*)(((uint64_t)this_arg) & ~1);
+       LDKCVec_MessageSendEventZ ret_var = (this_arg_conv->get_and_clear_pending_msg_events)(this_arg_conv->this_arg);
+       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t s = 0; s < ret_var.datalen; s++) {
+               LDKMessageSendEvent *ret_conv_18_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+               *ret_conv_18_copy = MessageSendEvent_clone(&ret_var.data[s]);
+               uint64_t ret_conv_18_ref = (uint64_t)ret_conv_18_copy;
+               ret_arr_ptr[s] = ret_conv_18_ref;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+typedef struct LDKEventHandler_JCalls {
+       atomic_size_t refcnt;
+       uint32_t handle_event_meth;
+} 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) {
+               js_free(j_calls->handle_event_meth);
+               FREE(j_calls);
+       }
 }
-static void* LDKEventHandler_JCalls_clone(const void* this_arg) {
+void handle_event_LDKEventHandler_jcall(const void* this_arg, const LDKEvent * event) {
        LDKEventHandler_JCalls *j_calls = (LDKEventHandler_JCalls*) this_arg;
+       LDKEvent *ret_event = MALLOC(sizeof(LDKEvent), "LDKEvent ret conversion");
+       *ret_event = Event_clone(event);
+       js_invoke_function_1(j_calls->handle_event_meth, (uint64_t)ret_event);
+}
+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);
-       return (void*) this_arg;
 }
 static inline LDKEventHandler LDKEventHandler_init (/*TODO: JS Object Reference */void* o) {
        LDKEventHandler_JCalls *calls = MALLOC(sizeof(LDKEventHandler_JCalls), "LDKEventHandler_JCalls");
@@ -4754,7 +5730,7 @@ long  __attribute__((visibility("default"))) TS_LDKEventHandler_new(/*TODO: JS O
 }
 void  __attribute__((visibility("default"))) TS_EventHandler_handle_event(uint32_t this_arg, uint32_t event) {
        LDKEventHandler* this_arg_conv = (LDKEventHandler*)(((uint64_t)this_arg) & ~1);
-       LDKEvent event_conv = *(LDKEvent*)(((uint64_t)event) & ~1);
+       LDKEvent* event_conv = (LDKEvent*)event;
        (this_arg_conv->handle_event)(this_arg_conv->this_arg, event_conv);
 }
 
@@ -4771,14 +5747,13 @@ static void LDKEventsProvider_JCalls_free(void* this_arg) {
 }
 void process_pending_events_LDKEventsProvider_jcall(const void* this_arg, LDKEventHandler handler) {
        LDKEventsProvider_JCalls *j_calls = (LDKEventsProvider_JCalls*) this_arg;
-       LDKEventHandler* ret = MALLOC(sizeof(LDKEventHandler), "LDKEventHandler");
-       *ret = handler;
-       js_invoke_function_1(j_calls->process_pending_events_meth, (uint64_t)ret);
+       LDKEventHandler* handler_ret =MALLOC(sizeof(LDKEventHandler), "LDKEventHandler");
+       *handler_ret = handler;
+       js_invoke_function_1(j_calls->process_pending_events_meth, (uint64_t)handler_ret);
 }
-static void* LDKEventsProvider_JCalls_clone(const void* this_arg) {
-       LDKEventsProvider_JCalls *j_calls = (LDKEventsProvider_JCalls*) this_arg;
+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);
-       return (void*) this_arg;
 }
 static inline LDKEventsProvider LDKEventsProvider_init (/*TODO: JS Object Reference */void* o) {
        LDKEventsProvider_JCalls *calls = MALLOC(sizeof(LDKEventsProvider_JCalls), "LDKEventsProvider_JCalls");
@@ -4803,59 +5778,6 @@ void  __attribute__((visibility("default"))) TS_EventsProvider_process_pending_e
        (this_arg_conv->process_pending_events)(this_arg_conv->this_arg, handler_conv);
 }
 
-typedef struct LDKAccess_JCalls {
-       atomic_size_t refcnt;
-       uint32_t get_utxo_meth;
-} LDKAccess_JCalls;
-static void LDKAccess_JCalls_free(void* this_arg) {
-       LDKAccess_JCalls *j_calls = (LDKAccess_JCalls*) this_arg;
-       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
-               js_free(j_calls->get_utxo_meth);
-               FREE(j_calls);
-       }
-}
-LDKCResult_TxOutAccessErrorZ get_utxo_LDKAccess_jcall(const void* this_arg, const uint8_t (* genesis_hash)[32], uint64_t short_channel_id) {
-       LDKAccess_JCalls *j_calls = (LDKAccess_JCalls*) this_arg;
-       int8_tArray genesis_hash_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(genesis_hash_arr + 4), *genesis_hash, 32);
-       LDKCResult_TxOutAccessErrorZ* ret = (LDKCResult_TxOutAccessErrorZ*)js_invoke_function_2(j_calls->get_utxo_meth, genesis_hash_arr, short_channel_id);
-       LDKCResult_TxOutAccessErrorZ ret_conv = *(LDKCResult_TxOutAccessErrorZ*)(((uint64_t)ret) & ~1);
-       ret_conv = CResult_TxOutAccessErrorZ_clone((LDKCResult_TxOutAccessErrorZ*)(((uint64_t)ret) & ~1));
-       return ret_conv;
-}
-static void* LDKAccess_JCalls_clone(const void* this_arg) {
-       LDKAccess_JCalls *j_calls = (LDKAccess_JCalls*) this_arg;
-       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
-       return (void*) this_arg;
-}
-static inline LDKAccess LDKAccess_init (/*TODO: JS Object Reference */void* o) {
-       LDKAccess_JCalls *calls = MALLOC(sizeof(LDKAccess_JCalls), "LDKAccess_JCalls");
-       atomic_init(&calls->refcnt, 1);
-       //TODO: Assign calls->o from o
-
-       LDKAccess ret = {
-               .this_arg = (void*) calls,
-               .get_utxo = get_utxo_LDKAccess_jcall,
-               .free = LDKAccess_JCalls_free,
-       };
-       return ret;
-}
-long  __attribute__((visibility("default"))) TS_LDKAccess_new(/*TODO: JS Object Reference */void* o) {
-       LDKAccess *res_ptr = MALLOC(sizeof(LDKAccess), "LDKAccess");
-       *res_ptr = LDKAccess_init(o);
-       return (long)res_ptr;
-}
-uint32_t  __attribute__((visibility("default"))) TS_Access_get_utxo(uint32_t this_arg, int8_tArray genesis_hash, int64_t short_channel_id) {
-       LDKAccess* this_arg_conv = (LDKAccess*)(((uint64_t)this_arg) & ~1);
-       unsigned char genesis_hash_arr[32];
-       CHECK(*((uint32_t*)genesis_hash) == 32);
-       memcpy(genesis_hash_arr, (uint8_t*)(genesis_hash + 4), 32);
-       unsigned char (*genesis_hash_ref)[32] = &genesis_hash_arr;
-       LDKCResult_TxOutAccessErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxOutAccessErrorZ), "LDKCResult_TxOutAccessErrorZ");
-       *ret_conv = (this_arg_conv->get_utxo)(this_arg_conv->this_arg, genesis_hash_ref, short_channel_id);
-       return (uint64_t)ret_conv;
-}
-
 typedef struct LDKListen_JCalls {
        atomic_size_t refcnt;
        uint32_t block_connected_meth;
@@ -4882,10 +5804,9 @@ void block_disconnected_LDKListen_jcall(const void* this_arg, const uint8_t (* h
        memcpy((uint8_t*)(header_arr + 4), *header, 80);
        js_invoke_function_2(j_calls->block_disconnected_meth, header_arr, height);
 }
-static void* LDKListen_JCalls_clone(const void* this_arg) {
-       LDKListen_JCalls *j_calls = (LDKListen_JCalls*) this_arg;
+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);
-       return (void*) this_arg;
 }
 static inline LDKListen LDKListen_init (/*TODO: JS Object Reference */void* o) {
        LDKListen_JCalls *calls = MALLOC(sizeof(LDKListen_JCalls), "LDKListen_JCalls");
@@ -4946,10 +5867,10 @@ void transactions_confirmed_LDKConfirm_jcall(const void* this_arg, const uint8_t
        LDKCVec_C2Tuple_usizeTransactionZZ txdata_var = txdata;
        uint32_tArray txdata_arr = init_arr(txdata_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
        uint32_t *txdata_arr_ptr = (uint32_t*)(txdata_arr + 4);
-       for (size_t e = 0; e < txdata_var.datalen; e++) {
-               LDKC2Tuple_usizeTransactionZ* txdata_conv_30_ref = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ), "LDKC2Tuple_usizeTransactionZ");
-               *txdata_conv_30_ref = txdata_var.data[e];
-               txdata_arr_ptr[e] = (uint64_t)txdata_conv_30_ref;
+       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] = ((uint64_t)txdata_conv_28_conv);
        }
        FREE(txdata_var.data);
        js_invoke_function_3(j_calls->transactions_confirmed_meth, header_arr, txdata_arr, height);
@@ -4985,10 +5906,9 @@ LDKCVec_TxidZ get_relevant_txids_LDKConfirm_jcall(const void* this_arg) {
        }
        return ret_constr;
 }
-static void* LDKConfirm_JCalls_clone(const void* this_arg) {
-       LDKConfirm_JCalls *j_calls = (LDKConfirm_JCalls*) this_arg;
+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);
-       return (void*) this_arg;
 }
 static inline LDKConfirm LDKConfirm_init (/*TODO: JS Object Reference */void* o) {
        LDKConfirm_JCalls *calls = MALLOC(sizeof(LDKConfirm_JCalls), "LDKConfirm_JCalls");
@@ -5023,11 +5943,11 @@ void  __attribute__((visibility("default"))) TS_Confirm_transactions_confirmed(u
        else
                txdata_constr.data = NULL;
        uint32_t* txdata_vals = (uint32_t*)(txdata + 4);
-       for (size_t e = 0; e < txdata_constr.datalen; e++) {
-               uint32_t txdata_conv_30 = txdata_vals[e];
-               LDKC2Tuple_usizeTransactionZ txdata_conv_30_conv = *(LDKC2Tuple_usizeTransactionZ*)(((uint64_t)txdata_conv_30) & ~1);
-               txdata_conv_30_conv = C2Tuple_usizeTransactionZ_clone((LDKC2Tuple_usizeTransactionZ*)(((uint64_t)txdata_conv_30) & ~1));
-               txdata_constr.data[e] = txdata_conv_30_conv;
+       for (size_t c = 0; c < txdata_constr.datalen; c++) {
+               uint32_t txdata_conv_28 = txdata_vals[c];
+               LDKC2Tuple_usizeTransactionZ txdata_conv_28_conv = *(LDKC2Tuple_usizeTransactionZ*)(((uint64_t)txdata_conv_28) & ~1);
+               txdata_conv_28_conv = C2Tuple_usizeTransactionZ_clone((LDKC2Tuple_usizeTransactionZ*)(((uint64_t)txdata_conv_28) & ~1));
+               txdata_constr.data[c] = txdata_conv_28_conv;
        }
        (this_arg_conv->transactions_confirmed)(this_arg_conv->this_arg, header_ref, txdata_constr, height);
 }
@@ -5064,89 +5984,6 @@ ptrArray  __attribute__((visibility("default"))) TS_Confirm_get_relevant_txids(u
        return ret_arr;
 }
 
-typedef struct LDKFilter_JCalls {
-       atomic_size_t refcnt;
-       uint32_t register_tx_meth;
-       uint32_t register_output_meth;
-} 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) {
-               js_free(j_calls->register_tx_meth);
-               js_free(j_calls->register_output_meth);
-               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_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(txid_arr + 4), *txid, 32);
-       LDKu8slice script_pubkey_var = script_pubkey;
-       int8_tArray script_pubkey_arr = init_arr(script_pubkey_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(script_pubkey_arr + 4), script_pubkey_var.data, script_pubkey_var.datalen);
-       js_invoke_function_2(j_calls->register_tx_meth, txid_arr, script_pubkey_arr);
-}
-LDKCOption_C2Tuple_usizeTransactionZZ register_output_LDKFilter_jcall(const void* this_arg, LDKWatchedOutput output) {
-       LDKFilter_JCalls *j_calls = (LDKFilter_JCalls*) this_arg;
-       LDKWatchedOutput output_var = output;
-       CHECK((((uint64_t)output_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&output_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t output_ref = (uint64_t)output_var.inner;
-       if (output_var.is_owned) {
-               output_ref |= 1;
-       }
-       LDKCOption_C2Tuple_usizeTransactionZZ* ret = (LDKCOption_C2Tuple_usizeTransactionZZ*)js_invoke_function_1(j_calls->register_output_meth, output_ref);
-       LDKCOption_C2Tuple_usizeTransactionZZ ret_conv = *(LDKCOption_C2Tuple_usizeTransactionZZ*)(((uint64_t)ret) & ~1);
-       ret_conv = COption_C2Tuple_usizeTransactionZZ_clone((LDKCOption_C2Tuple_usizeTransactionZZ*)(((uint64_t)ret) & ~1));
-       return ret_conv;
-}
-static void* LDKFilter_JCalls_clone(const void* this_arg) {
-       LDKFilter_JCalls *j_calls = (LDKFilter_JCalls*) this_arg;
-       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
-       return (void*) this_arg;
-}
-static inline LDKFilter LDKFilter_init (/*TODO: JS Object Reference */void* o) {
-       LDKFilter_JCalls *calls = MALLOC(sizeof(LDKFilter_JCalls), "LDKFilter_JCalls");
-       atomic_init(&calls->refcnt, 1);
-       //TODO: Assign calls->o from 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;
-}
-long  __attribute__((visibility("default"))) TS_LDKFilter_new(/*TODO: JS Object Reference */void* o) {
-       LDKFilter *res_ptr = MALLOC(sizeof(LDKFilter), "LDKFilter");
-       *res_ptr = LDKFilter_init(o);
-       return (long)res_ptr;
-}
-void  __attribute__((visibility("default"))) TS_Filter_register_tx(uint32_t this_arg, int8_tArray txid, int8_tArray script_pubkey) {
-       LDKFilter* this_arg_conv = (LDKFilter*)(((uint64_t)this_arg) & ~1);
-       unsigned char txid_arr[32];
-       CHECK(*((uint32_t*)txid) == 32);
-       memcpy(txid_arr, (uint8_t*)(txid + 4), 32);
-       unsigned char (*txid_ref)[32] = &txid_arr;
-       LDKu8slice script_pubkey_ref;
-       script_pubkey_ref.datalen = *((uint32_t*)script_pubkey);
-       script_pubkey_ref.data = (int8_t*)(script_pubkey + 4);
-       (this_arg_conv->register_tx)(this_arg_conv->this_arg, txid_ref, script_pubkey_ref);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_Filter_register_output(uint32_t this_arg, uint32_t output) {
-       LDKFilter* this_arg_conv = (LDKFilter*)(((uint64_t)this_arg) & ~1);
-       LDKWatchedOutput output_conv;
-       output_conv.inner = (void*)(output & (~1));
-       output_conv.is_owned = (output & 1) || (output == 0);
-       output_conv = WatchedOutput_clone(&output_conv);
-       LDKCOption_C2Tuple_usizeTransactionZZ *ret_copy = MALLOC(sizeof(LDKCOption_C2Tuple_usizeTransactionZZ), "LDKCOption_C2Tuple_usizeTransactionZZ");
-       *ret_copy = (this_arg_conv->register_output)(this_arg_conv->this_arg, output_conv);
-       uint64_t ret_ref = (uint64_t)ret_copy;
-       return ret_ref;
-}
-
 typedef struct LDKPersist_JCalls {
        atomic_size_t refcnt;
        uint32_t persist_new_channel_meth;
@@ -5177,7 +6014,7 @@ LDKCResult_NoneChannelMonitorUpdateErrZ persist_new_channel_LDKPersist_jcall(con
        if (data_var.is_owned) {
                data_ref |= 1;
        }
-       LDKCResult_NoneChannelMonitorUpdateErrZ* ret = (LDKCResult_NoneChannelMonitorUpdateErrZ*)js_invoke_function_2(j_calls->persist_new_channel_meth, id_ref, data_ref);
+       uint32_t ret = js_invoke_function_2(j_calls->persist_new_channel_meth, id_ref, data_ref);
        LDKCResult_NoneChannelMonitorUpdateErrZ ret_conv = *(LDKCResult_NoneChannelMonitorUpdateErrZ*)(((uint64_t)ret) & ~1);
        ret_conv = CResult_NoneChannelMonitorUpdateErrZ_clone((LDKCResult_NoneChannelMonitorUpdateErrZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
@@ -5207,15 +6044,14 @@ LDKCResult_NoneChannelMonitorUpdateErrZ update_persisted_channel_LDKPersist_jcal
        if (data_var.is_owned) {
                data_ref |= 1;
        }
-       LDKCResult_NoneChannelMonitorUpdateErrZ* ret = (LDKCResult_NoneChannelMonitorUpdateErrZ*)js_invoke_function_3(j_calls->update_persisted_channel_meth, id_ref, update_ref, data_ref);
+       uint32_t ret = js_invoke_function_3(j_calls->update_persisted_channel_meth, id_ref, update_ref, data_ref);
        LDKCResult_NoneChannelMonitorUpdateErrZ ret_conv = *(LDKCResult_NoneChannelMonitorUpdateErrZ*)(((uint64_t)ret) & ~1);
        ret_conv = CResult_NoneChannelMonitorUpdateErrZ_clone((LDKCResult_NoneChannelMonitorUpdateErrZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
-static void* LDKPersist_JCalls_clone(const void* this_arg) {
-       LDKPersist_JCalls *j_calls = (LDKPersist_JCalls*) this_arg;
+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);
-       return (void*) this_arg;
 }
 static inline LDKPersist LDKPersist_init (/*TODO: JS Object Reference */void* o) {
        LDKPersist_JCalls *calls = MALLOC(sizeof(LDKPersist_JCalls), "LDKPersist_JCalls");
@@ -5610,11 +6446,10 @@ void handle_error_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublic
        }
        js_invoke_function_2(j_calls->handle_error_meth, their_node_id_arr, msg_ref);
 }
-static void* LDKChannelMessageHandler_JCalls_clone(const void* this_arg) {
-       LDKChannelMessageHandler_JCalls *j_calls = (LDKChannelMessageHandler_JCalls*) this_arg;
+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);
-       return (void*) this_arg;
 }
 static inline LDKChannelMessageHandler LDKChannelMessageHandler_init (/*TODO: JS Object Reference */void* o, /*TODO: JS Object Reference */void* MessageSendEventsProvider) {
        LDKChannelMessageHandler_JCalls *calls = MALLOC(sizeof(LDKChannelMessageHandler_JCalls), "LDKChannelMessageHandler_JCalls");
@@ -5888,7 +6723,6 @@ typedef struct LDKRoutingMessageHandler_JCalls {
        uint32_t handle_node_announcement_meth;
        uint32_t handle_channel_announcement_meth;
        uint32_t handle_channel_update_meth;
-       uint32_t handle_htlc_fail_channel_update_meth;
        uint32_t get_next_channel_announcements_meth;
        uint32_t get_next_node_announcements_meth;
        uint32_t sync_routing_table_meth;
@@ -5903,7 +6737,6 @@ static void LDKRoutingMessageHandler_JCalls_free(void* this_arg) {
                js_free(j_calls->handle_node_announcement_meth);
                js_free(j_calls->handle_channel_announcement_meth);
                js_free(j_calls->handle_channel_update_meth);
-               js_free(j_calls->handle_htlc_fail_channel_update_meth);
                js_free(j_calls->get_next_channel_announcements_meth);
                js_free(j_calls->get_next_node_announcements_meth);
                js_free(j_calls->sync_routing_table_meth);
@@ -5924,7 +6757,7 @@ LDKCResult_boolLightningErrorZ handle_node_announcement_LDKRoutingMessageHandler
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
-       LDKCResult_boolLightningErrorZ* ret = (LDKCResult_boolLightningErrorZ*)js_invoke_function_1(j_calls->handle_node_announcement_meth, msg_ref);
+       uint32_t ret = js_invoke_function_1(j_calls->handle_node_announcement_meth, msg_ref);
        LDKCResult_boolLightningErrorZ ret_conv = *(LDKCResult_boolLightningErrorZ*)(((uint64_t)ret) & ~1);
        ret_conv = CResult_boolLightningErrorZ_clone((LDKCResult_boolLightningErrorZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
@@ -5939,7 +6772,7 @@ LDKCResult_boolLightningErrorZ handle_channel_announcement_LDKRoutingMessageHand
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
-       LDKCResult_boolLightningErrorZ* ret = (LDKCResult_boolLightningErrorZ*)js_invoke_function_1(j_calls->handle_channel_announcement_meth, msg_ref);
+       uint32_t ret = js_invoke_function_1(j_calls->handle_channel_announcement_meth, msg_ref);
        LDKCResult_boolLightningErrorZ ret_conv = *(LDKCResult_boolLightningErrorZ*)(((uint64_t)ret) & ~1);
        ret_conv = CResult_boolLightningErrorZ_clone((LDKCResult_boolLightningErrorZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
@@ -5954,17 +6787,12 @@ LDKCResult_boolLightningErrorZ handle_channel_update_LDKRoutingMessageHandler_jc
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
-       LDKCResult_boolLightningErrorZ* ret = (LDKCResult_boolLightningErrorZ*)js_invoke_function_1(j_calls->handle_channel_update_meth, msg_ref);
+       uint32_t ret = js_invoke_function_1(j_calls->handle_channel_update_meth, msg_ref);
        LDKCResult_boolLightningErrorZ ret_conv = *(LDKCResult_boolLightningErrorZ*)(((uint64_t)ret) & ~1);
        ret_conv = CResult_boolLightningErrorZ_clone((LDKCResult_boolLightningErrorZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
-void handle_htlc_fail_channel_update_LDKRoutingMessageHandler_jcall(const void* this_arg, const LDKHTLCFailChannelUpdate * update) {
-       LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) this_arg;
-       uint64_t ret_update = (uint64_t)update;
-       js_invoke_function_1(j_calls->handle_htlc_fail_channel_update_meth, ret_update);
-}
-LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ get_next_channel_announcements_LDKRoutingMessageHandler_jcall(const void* this_arg, uint64_t starting_point, uint8_t batch_amount) {
+LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ get_next_channel_announcements_LDKRoutingMessageHandler_jcall(const void* this_arg, uint64_t starting_point, uint8_t batch_amount) {
        LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) this_arg;
        uint32_tArray ret = js_invoke_function_2(j_calls->get_next_channel_announcements_meth, starting_point, batch_amount);
        LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ ret_constr;
@@ -5974,11 +6802,11 @@ LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ get_next_channel
        else
                ret_constr.data = NULL;
        uint32_t* ret_vals = (uint32_t*)(ret + 4);
-       for (size_t l = 0; l < ret_constr.datalen; l++) {
-               uint32_t ret_conv_63 = ret_vals[l];
-               LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ ret_conv_63_conv = *(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(((uint64_t)ret_conv_63) & ~1);
-               ret_conv_63_conv = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone((LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(((uint64_t)ret_conv_63) & ~1));
-               ret_constr.data[l] = ret_conv_63_conv;
+       for (size_t h = 0; h < ret_constr.datalen; h++) {
+               uint32_t ret_conv_59 = ret_vals[h];
+               LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ ret_conv_59_conv = *(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(((uint64_t)ret_conv_59) & ~1);
+               ret_conv_59_conv = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone((LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(((uint64_t)ret_conv_59) & ~1));
+               ret_constr.data[h] = ret_conv_59_conv;
        }
        return ret_constr;
 }
@@ -6029,7 +6857,7 @@ LDKCResult_NoneLightningErrorZ handle_reply_channel_range_LDKRoutingMessageHandl
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
-       LDKCResult_NoneLightningErrorZ* ret = (LDKCResult_NoneLightningErrorZ*)js_invoke_function_2(j_calls->handle_reply_channel_range_meth, their_node_id_arr, msg_ref);
+       uint32_t ret = js_invoke_function_2(j_calls->handle_reply_channel_range_meth, their_node_id_arr, msg_ref);
        LDKCResult_NoneLightningErrorZ ret_conv = *(LDKCResult_NoneLightningErrorZ*)(((uint64_t)ret) & ~1);
        ret_conv = CResult_NoneLightningErrorZ_clone((LDKCResult_NoneLightningErrorZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
@@ -6045,7 +6873,7 @@ LDKCResult_NoneLightningErrorZ handle_reply_short_channel_ids_end_LDKRoutingMess
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
-       LDKCResult_NoneLightningErrorZ* ret = (LDKCResult_NoneLightningErrorZ*)js_invoke_function_2(j_calls->handle_reply_short_channel_ids_end_meth, their_node_id_arr, msg_ref);
+       uint32_t ret = js_invoke_function_2(j_calls->handle_reply_short_channel_ids_end_meth, their_node_id_arr, msg_ref);
        LDKCResult_NoneLightningErrorZ ret_conv = *(LDKCResult_NoneLightningErrorZ*)(((uint64_t)ret) & ~1);
        ret_conv = CResult_NoneLightningErrorZ_clone((LDKCResult_NoneLightningErrorZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
@@ -6061,7 +6889,7 @@ LDKCResult_NoneLightningErrorZ handle_query_channel_range_LDKRoutingMessageHandl
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
-       LDKCResult_NoneLightningErrorZ* ret = (LDKCResult_NoneLightningErrorZ*)js_invoke_function_2(j_calls->handle_query_channel_range_meth, their_node_id_arr, msg_ref);
+       uint32_t ret = js_invoke_function_2(j_calls->handle_query_channel_range_meth, their_node_id_arr, msg_ref);
        LDKCResult_NoneLightningErrorZ ret_conv = *(LDKCResult_NoneLightningErrorZ*)(((uint64_t)ret) & ~1);
        ret_conv = CResult_NoneLightningErrorZ_clone((LDKCResult_NoneLightningErrorZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
@@ -6077,16 +6905,15 @@ LDKCResult_NoneLightningErrorZ handle_query_short_channel_ids_LDKRoutingMessageH
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
-       LDKCResult_NoneLightningErrorZ* ret = (LDKCResult_NoneLightningErrorZ*)js_invoke_function_2(j_calls->handle_query_short_channel_ids_meth, their_node_id_arr, msg_ref);
+       uint32_t ret = js_invoke_function_2(j_calls->handle_query_short_channel_ids_meth, their_node_id_arr, msg_ref);
        LDKCResult_NoneLightningErrorZ ret_conv = *(LDKCResult_NoneLightningErrorZ*)(((uint64_t)ret) & ~1);
        ret_conv = CResult_NoneLightningErrorZ_clone((LDKCResult_NoneLightningErrorZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
-static void* LDKRoutingMessageHandler_JCalls_clone(const void* this_arg) {
-       LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) this_arg;
+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);
-       return (void*) this_arg;
 }
 static inline LDKRoutingMessageHandler LDKRoutingMessageHandler_init (/*TODO: JS Object Reference */void* o, /*TODO: JS Object Reference */void* MessageSendEventsProvider) {
        LDKRoutingMessageHandler_JCalls *calls = MALLOC(sizeof(LDKRoutingMessageHandler_JCalls), "LDKRoutingMessageHandler_JCalls");
@@ -6098,7 +6925,6 @@ static inline LDKRoutingMessageHandler LDKRoutingMessageHandler_init (/*TODO: JS
                .handle_node_announcement = handle_node_announcement_LDKRoutingMessageHandler_jcall,
                .handle_channel_announcement = handle_channel_announcement_LDKRoutingMessageHandler_jcall,
                .handle_channel_update = handle_channel_update_LDKRoutingMessageHandler_jcall,
-               .handle_htlc_fail_channel_update = handle_htlc_fail_channel_update_LDKRoutingMessageHandler_jcall,
                .get_next_channel_announcements = get_next_channel_announcements_LDKRoutingMessageHandler_jcall,
                .get_next_node_announcements = get_next_node_announcements_LDKRoutingMessageHandler_jcall,
                .sync_routing_table = sync_routing_table_LDKRoutingMessageHandler_jcall,
@@ -6147,21 +6973,15 @@ uint32_t  __attribute__((visibility("default"))) TS_RoutingMessageHandler_handle
        return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_RoutingMessageHandler_handle_htlc_fail_channel_update(uint32_t this_arg, uint32_t update) {
-       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)(((uint64_t)this_arg) & ~1);
-       LDKHTLCFailChannelUpdate* update_conv = (LDKHTLCFailChannelUpdate*)update;
-       (this_arg_conv->handle_htlc_fail_channel_update)(this_arg_conv->this_arg, update_conv);
-}
-
 uint32_tArray  __attribute__((visibility("default"))) TS_RoutingMessageHandler_get_next_channel_announcements(uint32_t this_arg, int64_t starting_point, int8_t batch_amount) {
        LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)(((uint64_t)this_arg) & ~1);
        LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ ret_var = (this_arg_conv->get_next_channel_announcements)(this_arg_conv->this_arg, starting_point, batch_amount);
        uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
        uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
-       for (size_t l = 0; l < ret_var.datalen; l++) {
-               LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* ret_conv_63_ref = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ), "LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ");
-               *ret_conv_63_ref = ret_var.data[l];
-               ret_arr_ptr[l] = (uint64_t)ret_conv_63_ref;
+       for (size_t h = 0; h < ret_var.datalen; h++) {
+               LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* ret_conv_59_conv = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ), "LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ");
+               *ret_conv_59_conv = ret_var.data[h];
+               ret_arr_ptr[h] = ((uint64_t)ret_conv_59_conv);
        }
        FREE(ret_var.data);
        return ret_arr;
@@ -6256,6 +7076,151 @@ uint32_t  __attribute__((visibility("default"))) TS_RoutingMessageHandler_handle
        return (uint64_t)ret_conv;
 }
 
+typedef struct LDKCustomMessageReader_JCalls {
+       atomic_size_t refcnt;
+       uint32_t read_meth;
+} 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) {
+               js_free(j_calls->read_meth);
+               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;
+       LDKu8slice buffer_var = buffer;
+       int8_tArray buffer_arr = init_arr(buffer_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(buffer_arr + 4), buffer_var.data, buffer_var.datalen);
+       uint32_t ret = js_invoke_function_2(j_calls->read_meth, message_type, buffer_arr);
+       LDKCResult_COption_TypeZDecodeErrorZ ret_conv = *(LDKCResult_COption_TypeZDecodeErrorZ*)(((uint64_t)ret) & ~1);
+       ret_conv = CResult_COption_TypeZDecodeErrorZ_clone((LDKCResult_COption_TypeZDecodeErrorZ*)(((uint64_t)ret) & ~1));
+       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 (/*TODO: JS Object Reference */void* o) {
+       LDKCustomMessageReader_JCalls *calls = MALLOC(sizeof(LDKCustomMessageReader_JCalls), "LDKCustomMessageReader_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       //TODO: Assign calls->o from o
+
+       LDKCustomMessageReader ret = {
+               .this_arg = (void*) calls,
+               .read = read_LDKCustomMessageReader_jcall,
+               .free = LDKCustomMessageReader_JCalls_free,
+       };
+       return ret;
+}
+long  __attribute__((visibility("default"))) TS_LDKCustomMessageReader_new(/*TODO: JS Object Reference */void* o) {
+       LDKCustomMessageReader *res_ptr = MALLOC(sizeof(LDKCustomMessageReader), "LDKCustomMessageReader");
+       *res_ptr = LDKCustomMessageReader_init(o);
+       return (long)res_ptr;
+}
+uint32_t  __attribute__((visibility("default"))) TS_CustomMessageReader_read(uint32_t this_arg, int16_t message_type, int8_tArray buffer) {
+       LDKCustomMessageReader* this_arg_conv = (LDKCustomMessageReader*)(((uint64_t)this_arg) & ~1);
+       LDKu8slice buffer_ref;
+       buffer_ref.datalen = *((uint32_t*)buffer);
+       buffer_ref.data = (int8_t*)(buffer + 4);
+       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);
+       return (uint64_t)ret_conv;
+}
+
+typedef struct LDKCustomMessageHandler_JCalls {
+       atomic_size_t refcnt;
+       LDKCustomMessageReader_JCalls* CustomMessageReader;
+       uint32_t handle_custom_message_meth;
+       uint32_t get_and_clear_pending_msg_meth;
+} 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) {
+               js_free(j_calls->handle_custom_message_meth);
+               js_free(j_calls->get_and_clear_pending_msg_meth);
+               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_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(sender_node_id_arr + 4), sender_node_id.compressed_form, 33);
+       uint32_t ret = js_invoke_function_2(j_calls->handle_custom_message_meth, (uint64_t)msg_ret, sender_node_id_arr);
+       LDKCResult_NoneLightningErrorZ ret_conv = *(LDKCResult_NoneLightningErrorZ*)(((uint64_t)ret) & ~1);
+       ret_conv = CResult_NoneLightningErrorZ_clone((LDKCResult_NoneLightningErrorZ*)(((uint64_t)ret) & ~1));
+       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;
+       uint32_tArray ret = js_invoke_function_0(j_calls->get_and_clear_pending_msg_meth);
+       LDKCVec_C2Tuple_PublicKeyTypeZZ ret_constr;
+       ret_constr.datalen = *((uint32_t*)ret);
+       if (ret_constr.datalen > 0)
+               ret_constr.data = MALLOC(ret_constr.datalen * sizeof(LDKC2Tuple_PublicKeyTypeZ), "LDKCVec_C2Tuple_PublicKeyTypeZZ Elements");
+       else
+               ret_constr.data = NULL;
+       uint32_t* ret_vals = (uint32_t*)(ret + 4);
+       for (size_t z = 0; z < ret_constr.datalen; z++) {
+               uint32_t ret_conv_25 = ret_vals[z];
+               LDKC2Tuple_PublicKeyTypeZ ret_conv_25_conv = *(LDKC2Tuple_PublicKeyTypeZ*)(((uint64_t)ret_conv_25) & ~1);
+               ret_conv_25_conv = C2Tuple_PublicKeyTypeZ_clone((LDKC2Tuple_PublicKeyTypeZ*)(((uint64_t)ret_conv_25) & ~1));
+               ret_constr.data[z] = ret_conv_25_conv;
+       }
+       return ret_constr;
+}
+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 (/*TODO: JS Object Reference */void* o, /*TODO: JS Object Reference */void* CustomMessageReader) {
+       LDKCustomMessageHandler_JCalls *calls = MALLOC(sizeof(LDKCustomMessageHandler_JCalls), "LDKCustomMessageHandler_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       //TODO: Assign calls->o from 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,
+               .free = LDKCustomMessageHandler_JCalls_free,
+               .CustomMessageReader = LDKCustomMessageReader_init(CustomMessageReader),
+       };
+       calls->CustomMessageReader = ret.CustomMessageReader.this_arg;
+       return ret;
+}
+long  __attribute__((visibility("default"))) TS_LDKCustomMessageHandler_new(/*TODO: JS Object Reference */void* o, /*TODO: JS Object Reference */ void* CustomMessageReader) {
+       LDKCustomMessageHandler *res_ptr = MALLOC(sizeof(LDKCustomMessageHandler), "LDKCustomMessageHandler");
+       *res_ptr = LDKCustomMessageHandler_init(o, CustomMessageReader);
+       return (long)res_ptr;
+}
+uint32_t  __attribute__((visibility("default"))) TS_CustomMessageHandler_handle_custom_message(uint32_t this_arg, uint32_t msg, int8_tArray sender_node_id) {
+       LDKCustomMessageHandler* this_arg_conv = (LDKCustomMessageHandler*)(((uint64_t)this_arg) & ~1);
+       LDKType msg_conv = *(LDKType*)(((uint64_t)msg) & ~1);
+       LDKPublicKey sender_node_id_ref;
+       CHECK(*((uint32_t*)sender_node_id) == 33);
+       memcpy(sender_node_id_ref.compressed_form, (uint8_t*)(sender_node_id + 4), 33);
+       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 (uint64_t)ret_conv;
+}
+
+uint32_tArray  __attribute__((visibility("default"))) TS_CustomMessageHandler_get_and_clear_pending_msg(uint32_t this_arg) {
+       LDKCustomMessageHandler* this_arg_conv = (LDKCustomMessageHandler*)(((uint64_t)this_arg) & ~1);
+       LDKCVec_C2Tuple_PublicKeyTypeZZ ret_var = (this_arg_conv->get_and_clear_pending_msg)(this_arg_conv->this_arg);
+       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       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] = ((uint64_t)ret_conv_25_conv);
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
 typedef struct LDKSocketDescriptor_JCalls {
        atomic_size_t refcnt;
        uint32_t send_data_meth;
@@ -6294,10 +7259,9 @@ uint64_t hash_LDKSocketDescriptor_jcall(const void* this_arg) {
        LDKSocketDescriptor_JCalls *j_calls = (LDKSocketDescriptor_JCalls*) this_arg;
        return js_invoke_function_0(j_calls->hash_meth);
 }
-static void* LDKSocketDescriptor_JCalls_clone(const void* this_arg) {
-       LDKSocketDescriptor_JCalls *j_calls = (LDKSocketDescriptor_JCalls*) this_arg;
+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);
-       return (void*) this_arg;
 }
 static inline LDKSocketDescriptor LDKSocketDescriptor_init (/*TODO: JS Object Reference */void* o) {
        LDKSocketDescriptor_JCalls *calls = MALLOC(sizeof(LDKSocketDescriptor_JCalls), "LDKSocketDescriptor_JCalls");
@@ -6310,7 +7274,7 @@ static inline LDKSocketDescriptor LDKSocketDescriptor_init (/*TODO: JS Object Re
                .disconnect_socket = disconnect_socket_LDKSocketDescriptor_jcall,
                .eq = eq_LDKSocketDescriptor_jcall,
                .hash = hash_LDKSocketDescriptor_jcall,
-               .clone = LDKSocketDescriptor_JCalls_clone,
+               .cloned = LDKSocketDescriptor_JCalls_cloned,
                .free = LDKSocketDescriptor_JCalls_free,
        };
        return ret;
@@ -6340,6 +7304,48 @@ int64_t  __attribute__((visibility("default"))) TS_SocketDescriptor_hash(uint32_
        return ret_val;
 }
 
+typedef struct LDKScore_JCalls {
+       atomic_size_t refcnt;
+       uint32_t channel_penalty_msat_meth;
+} 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) {
+               js_free(j_calls->channel_penalty_msat_meth);
+               FREE(j_calls);
+       }
+}
+uint64_t channel_penalty_msat_LDKScore_jcall(const void* this_arg, uint64_t short_channel_id) {
+       LDKScore_JCalls *j_calls = (LDKScore_JCalls*) this_arg;
+       return js_invoke_function_1(j_calls->channel_penalty_msat_meth, short_channel_id);
+}
+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);
+}
+static inline LDKScore LDKScore_init (/*TODO: JS Object Reference */void* o) {
+       LDKScore_JCalls *calls = MALLOC(sizeof(LDKScore_JCalls), "LDKScore_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       //TODO: Assign calls->o from o
+
+       LDKScore ret = {
+               .this_arg = (void*) calls,
+               .channel_penalty_msat = channel_penalty_msat_LDKScore_jcall,
+               .free = LDKScore_JCalls_free,
+       };
+       return ret;
+}
+long  __attribute__((visibility("default"))) TS_LDKScore_new(/*TODO: JS Object Reference */void* o) {
+       LDKScore *res_ptr = MALLOC(sizeof(LDKScore), "LDKScore");
+       *res_ptr = LDKScore_init(o);
+       return (long)res_ptr;
+}
+int64_t  __attribute__((visibility("default"))) TS_Score_channel_penalty_msat(uint32_t this_arg, int64_t short_channel_id) {
+       LDKScore* this_arg_conv = (LDKScore*)(((uint64_t)this_arg) & ~1);
+       int64_t ret_val = (this_arg_conv->channel_penalty_msat)(this_arg_conv->this_arg, short_channel_id);
+       return ret_val;
+}
+
 typedef struct LDKChannelManagerPersister_JCalls {
        atomic_size_t refcnt;
        uint32_t persist_manager_meth;
@@ -6361,15 +7367,14 @@ LDKCResult_NoneErrorZ persist_manager_LDKChannelManagerPersister_jcall(const voi
        if (channel_manager_var.is_owned) {
                channel_manager_ref |= 1;
        }
-       LDKCResult_NoneErrorZ* ret = (LDKCResult_NoneErrorZ*)js_invoke_function_1(j_calls->persist_manager_meth, channel_manager_ref);
+       uint32_t ret = js_invoke_function_1(j_calls->persist_manager_meth, channel_manager_ref);
        LDKCResult_NoneErrorZ ret_conv = *(LDKCResult_NoneErrorZ*)(((uint64_t)ret) & ~1);
        ret_conv = CResult_NoneErrorZ_clone((LDKCResult_NoneErrorZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
-static void* LDKChannelManagerPersister_JCalls_clone(const void* this_arg) {
-       LDKChannelManagerPersister_JCalls *j_calls = (LDKChannelManagerPersister_JCalls*) this_arg;
+static void LDKChannelManagerPersister_JCalls_cloned(LDKChannelManagerPersister* new_obj) {
+       LDKChannelManagerPersister_JCalls *j_calls = (LDKChannelManagerPersister_JCalls*) new_obj->this_arg;
        atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
-       return (void*) this_arg;
 }
 static inline LDKChannelManagerPersister LDKChannelManagerPersister_init (/*TODO: JS Object Reference */void* o) {
        LDKChannelManagerPersister_JCalls *calls = MALLOC(sizeof(LDKChannelManagerPersister_JCalls), "LDKChannelManagerPersister_JCalls");
@@ -6424,12 +7429,14 @@ uint32_t __attribute__((visibility("default"))) TS_LDKFallback_ref_from_ptr(uint
 jstring  __attribute__((visibility("default"))) TS__ldk_get_compiled_version() {
        LDKStr ret_str = _ldk_get_compiled_version();
        jstring ret_conv = str_ref_to_ts(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
        return ret_conv;
 }
 
 jstring  __attribute__((visibility("default"))) TS__ldk_c_bindings_get_compiled_version() {
        LDKStr ret_str = _ldk_c_bindings_get_compiled_version();
        jstring ret_conv = str_ref_to_ts(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
        return ret_conv;
 }
 
@@ -6442,6 +7449,16 @@ void  __attribute__((visibility("default"))) TS_Transaction_free(int8_tArray _re
        Transaction_free(_res_ref);
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_TxOut_new(int8_tArray script_pubkey, int64_t value) {
+       LDKCVec_u8Z script_pubkey_ref;
+       script_pubkey_ref.datalen = *((uint32_t*)script_pubkey);
+       script_pubkey_ref.data = MALLOC(script_pubkey_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(script_pubkey_ref.data, (uint8_t*)(script_pubkey + 4), script_pubkey_ref.datalen);
+       LDKTxOut* ret_ref = MALLOC(sizeof(LDKTxOut), "LDKTxOut");
+       *ret_ref = TxOut_new(script_pubkey_ref, value);
+       return (uint64_t)ret_ref;
+}
+
 void  __attribute__((visibility("default"))) TS_TxOut_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
        LDKTxOut _res_conv = *(LDKTxOut*)(((uint64_t)_res) & ~1);
@@ -6830,6 +7847,29 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_BuiltCommitmentTrans
        return (uint64_t)ret_conv;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_CResult_TrustedClosingTransactionNoneZ_ok(uint32_t o) {
+       LDKTrustedClosingTransaction o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       // 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 (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_TrustedClosingTransactionNoneZ_err() {
+       LDKCResult_TrustedClosingTransactionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TrustedClosingTransactionNoneZ), "LDKCResult_TrustedClosingTransactionNoneZ");
+       *ret_conv = CResult_TrustedClosingTransactionNoneZ_err();
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_TrustedClosingTransactionNoneZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKCResult_TrustedClosingTransactionNoneZ _res_conv = *(LDKCResult_TrustedClosingTransactionNoneZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       CResult_TrustedClosingTransactionNoneZ_free(_res_conv);
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_CResult_CommitmentTransactionDecodeErrorZ_ok(uint32_t o) {
        LDKCommitmentTransaction o_conv;
        o_conv.inner = (void*)(o & (~1));
@@ -6927,6 +7967,67 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_CVec_SignatureZNoneZ
        return (uint64_t)ret_conv;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_CResult_ShutdownScriptDecodeErrorZ_ok(uint32_t o) {
+       LDKShutdownScript o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       o_conv = ShutdownScript_clone(&o_conv);
+       LDKCResult_ShutdownScriptDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptDecodeErrorZ), "LDKCResult_ShutdownScriptDecodeErrorZ");
+       *ret_conv = CResult_ShutdownScriptDecodeErrorZ_ok(o_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_ShutdownScriptDecodeErrorZ_err(uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       e_conv = DecodeError_clone(&e_conv);
+       LDKCResult_ShutdownScriptDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptDecodeErrorZ), "LDKCResult_ShutdownScriptDecodeErrorZ");
+       *ret_conv = CResult_ShutdownScriptDecodeErrorZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_ShutdownScriptDecodeErrorZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKCResult_ShutdownScriptDecodeErrorZ _res_conv = *(LDKCResult_ShutdownScriptDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       CResult_ShutdownScriptDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_ShutdownScriptDecodeErrorZ_clone(uint32_t orig) {
+       LDKCResult_ShutdownScriptDecodeErrorZ* orig_conv = (LDKCResult_ShutdownScriptDecodeErrorZ*)(orig & ~1);
+       LDKCResult_ShutdownScriptDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptDecodeErrorZ), "LDKCResult_ShutdownScriptDecodeErrorZ");
+       *ret_conv = CResult_ShutdownScriptDecodeErrorZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_ShutdownScriptInvalidShutdownScriptZ_ok(uint32_t o) {
+       LDKShutdownScript o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       o_conv = ShutdownScript_clone(&o_conv);
+       LDKCResult_ShutdownScriptInvalidShutdownScriptZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptInvalidShutdownScriptZ), "LDKCResult_ShutdownScriptInvalidShutdownScriptZ");
+       *ret_conv = CResult_ShutdownScriptInvalidShutdownScriptZ_ok(o_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_ShutdownScriptInvalidShutdownScriptZ_err(uint32_t e) {
+       LDKInvalidShutdownScript e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       // Warning: we need a move here but no clone is available for LDKInvalidShutdownScript
+       LDKCResult_ShutdownScriptInvalidShutdownScriptZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptInvalidShutdownScriptZ), "LDKCResult_ShutdownScriptInvalidShutdownScriptZ");
+       *ret_conv = CResult_ShutdownScriptInvalidShutdownScriptZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_ShutdownScriptInvalidShutdownScriptZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKCResult_ShutdownScriptInvalidShutdownScriptZ _res_conv = *(LDKCResult_ShutdownScriptInvalidShutdownScriptZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       CResult_ShutdownScriptInvalidShutdownScriptZ_free(_res_conv);
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneErrorZ_ok() {
        LDKCResult_NoneErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneErrorZ), "LDKCResult_NoneErrorZ");
        *ret_conv = CResult_NoneErrorZ_ok();
@@ -7170,6 +8271,7 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_RouteLightningErrorZ
 
 uint32_t  __attribute__((visibility("default"))) TS_CResult_TxOutAccessErrorZ_ok(uint32_t o) {
        LDKTxOut o_conv = *(LDKTxOut*)(((uint64_t)o) & ~1);
+       o_conv = TxOut_clone((LDKTxOut*)(((uint64_t)o) & ~1));
        LDKCResult_TxOutAccessErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxOutAccessErrorZ), "LDKCResult_TxOutAccessErrorZ");
        *ret_conv = CResult_TxOutAccessErrorZ_ok(o_conv);
        return (uint64_t)ret_conv;
@@ -7198,9 +8300,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_TxOutAccessErrorZ_cl
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_usizeTransactionZ_clone(uint32_t orig) {
        LDKC2Tuple_usizeTransactionZ* orig_conv = (LDKC2Tuple_usizeTransactionZ*)(orig & ~1);
-       LDKC2Tuple_usizeTransactionZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ), "LDKC2Tuple_usizeTransactionZ");
-       *ret_ref = C2Tuple_usizeTransactionZ_clone(orig_conv);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_usizeTransactionZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ), "LDKC2Tuple_usizeTransactionZ");
+       *ret_conv = C2Tuple_usizeTransactionZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_usizeTransactionZ_new(int64_t a, int8_tArray b) {
@@ -7209,9 +8311,9 @@ uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_usizeTransactionZ_ne
        b_ref.data = MALLOC(b_ref.datalen, "LDKTransaction Bytes");
        memcpy(b_ref.data, (uint8_t*)(b + 4), b_ref.datalen);
        b_ref.data_is_owned = true;
-       LDKC2Tuple_usizeTransactionZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ), "LDKC2Tuple_usizeTransactionZ");
-       *ret_ref = C2Tuple_usizeTransactionZ_new(a, b_ref);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_usizeTransactionZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ), "LDKC2Tuple_usizeTransactionZ");
+       *ret_conv = C2Tuple_usizeTransactionZ_new(a, b_ref);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C2Tuple_usizeTransactionZ_free(uint32_t _res) {
@@ -7229,11 +8331,11 @@ void  __attribute__((visibility("default"))) TS_CVec_C2Tuple_usizeTransactionZZ_
        else
                _res_constr.data = NULL;
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
-       for (size_t e = 0; e < _res_constr.datalen; e++) {
-               uint32_t _res_conv_30 = _res_vals[e];
-               LDKC2Tuple_usizeTransactionZ _res_conv_30_conv = *(LDKC2Tuple_usizeTransactionZ*)(((uint64_t)_res_conv_30) & ~1);
-               FREE((void*)_res_conv_30);
-               _res_constr.data[e] = _res_conv_30_conv;
+       for (size_t c = 0; c < _res_constr.datalen; c++) {
+               uint32_t _res_conv_28 = _res_vals[c];
+               LDKC2Tuple_usizeTransactionZ _res_conv_28_conv = *(LDKC2Tuple_usizeTransactionZ*)(((uint64_t)_res_conv_28) & ~1);
+               FREE((void*)_res_conv_28);
+               _res_constr.data[c] = _res_conv_28_conv;
        }
        CVec_C2Tuple_usizeTransactionZZ_free(_res_constr);
 }
@@ -7302,6 +8404,7 @@ void  __attribute__((visibility("default"))) TS_CVec_MonitorEventZ_free(uint32_t
 
 uint32_t  __attribute__((visibility("default"))) TS_COption_C2Tuple_usizeTransactionZZ_some(uint32_t o) {
        LDKC2Tuple_usizeTransactionZ o_conv = *(LDKC2Tuple_usizeTransactionZ*)(((uint64_t)o) & ~1);
+       o_conv = C2Tuple_usizeTransactionZ_clone((LDKC2Tuple_usizeTransactionZ*)(((uint64_t)o) & ~1));
        LDKCOption_C2Tuple_usizeTransactionZZ *ret_copy = MALLOC(sizeof(LDKCOption_C2Tuple_usizeTransactionZZ), "LDKCOption_C2Tuple_usizeTransactionZZ");
        *ret_copy = COption_C2Tuple_usizeTransactionZZ_some(o_conv);
        uint64_t ret_ref = (uint64_t)ret_copy;
@@ -7330,6 +8433,37 @@ uint32_t  __attribute__((visibility("default"))) TS_COption_C2Tuple_usizeTransac
        return ret_ref;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_COption_NetworkUpdateZ_some(uint32_t o) {
+       LDKNetworkUpdate o_conv = *(LDKNetworkUpdate*)(((uint64_t)o) & ~1);
+       o_conv = NetworkUpdate_clone((LDKNetworkUpdate*)(((uint64_t)o) & ~1));
+       LDKCOption_NetworkUpdateZ *ret_copy = MALLOC(sizeof(LDKCOption_NetworkUpdateZ), "LDKCOption_NetworkUpdateZ");
+       *ret_copy = COption_NetworkUpdateZ_some(o_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_COption_NetworkUpdateZ_none() {
+       LDKCOption_NetworkUpdateZ *ret_copy = MALLOC(sizeof(LDKCOption_NetworkUpdateZ), "LDKCOption_NetworkUpdateZ");
+       *ret_copy = COption_NetworkUpdateZ_none();
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_COption_NetworkUpdateZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKCOption_NetworkUpdateZ _res_conv = *(LDKCOption_NetworkUpdateZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       COption_NetworkUpdateZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_COption_NetworkUpdateZ_clone(uint32_t orig) {
+       LDKCOption_NetworkUpdateZ* orig_conv = (LDKCOption_NetworkUpdateZ*)orig;
+       LDKCOption_NetworkUpdateZ *ret_copy = MALLOC(sizeof(LDKCOption_NetworkUpdateZ), "LDKCOption_NetworkUpdateZ");
+       *ret_copy = COption_NetworkUpdateZ_clone(orig_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
 void  __attribute__((visibility("default"))) TS_CVec_SpendableOutputDescriptorZ_free(uint32_tArray _res) {
        LDKCVec_SpendableOutputDescriptorZ _res_constr;
        _res_constr.datalen = *((uint32_t*)_res);
@@ -7542,6 +8676,7 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_StaticPaymentOutputD
 
 uint32_t  __attribute__((visibility("default"))) TS_CResult_SpendableOutputDescriptorDecodeErrorZ_ok(uint32_t o) {
        LDKSpendableOutputDescriptor o_conv = *(LDKSpendableOutputDescriptor*)(((uint64_t)o) & ~1);
+       o_conv = SpendableOutputDescriptor_clone((LDKSpendableOutputDescriptor*)(((uint64_t)o) & ~1));
        LDKCResult_SpendableOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SpendableOutputDescriptorDecodeErrorZ), "LDKCResult_SpendableOutputDescriptorDecodeErrorZ");
        *ret_conv = CResult_SpendableOutputDescriptorDecodeErrorZ_ok(o_conv);
        return (uint64_t)ret_conv;
@@ -7571,11 +8706,37 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_SpendableOutputDescr
        return (uint64_t)ret_conv;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneNoneZ_ok() {
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = CResult_NoneNoneZ_ok();
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneNoneZ_err() {
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = CResult_NoneNoneZ_err();
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_NoneNoneZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKCResult_NoneNoneZ _res_conv = *(LDKCResult_NoneNoneZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       CResult_NoneNoneZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneNoneZ_clone(uint32_t orig) {
+       LDKCResult_NoneNoneZ* orig_conv = (LDKCResult_NoneNoneZ*)(orig & ~1);
+       LDKCResult_NoneNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneNoneZ), "LDKCResult_NoneNoneZ");
+       *ret_conv = CResult_NoneNoneZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_SignatureCVec_SignatureZZ_clone(uint32_t orig) {
        LDKC2Tuple_SignatureCVec_SignatureZZ* orig_conv = (LDKC2Tuple_SignatureCVec_SignatureZZ*)(orig & ~1);
-       LDKC2Tuple_SignatureCVec_SignatureZZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_SignatureCVec_SignatureZZ), "LDKC2Tuple_SignatureCVec_SignatureZZ");
-       *ret_ref = C2Tuple_SignatureCVec_SignatureZZ_clone(orig_conv);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_SignatureCVec_SignatureZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_SignatureCVec_SignatureZZ), "LDKC2Tuple_SignatureCVec_SignatureZZ");
+       *ret_conv = C2Tuple_SignatureCVec_SignatureZZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_SignatureCVec_SignatureZZ_new(int8_tArray a, ptrArray b) {
@@ -7596,9 +8757,9 @@ uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_SignatureCVec_Signat
                memcpy(b_conv_12_ref.compact_form, (uint8_t*)(b_conv_12 + 4), 64);
                b_constr.data[m] = b_conv_12_ref;
        }
-       LDKC2Tuple_SignatureCVec_SignatureZZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_SignatureCVec_SignatureZZ), "LDKC2Tuple_SignatureCVec_SignatureZZ");
-       *ret_ref = C2Tuple_SignatureCVec_SignatureZZ_new(a_ref, b_constr);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_SignatureCVec_SignatureZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_SignatureCVec_SignatureZZ), "LDKC2Tuple_SignatureCVec_SignatureZZ");
+       *ret_conv = C2Tuple_SignatureCVec_SignatureZZ_new(a_ref, b_constr);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C2Tuple_SignatureCVec_SignatureZZ_free(uint32_t _res) {
@@ -7610,6 +8771,7 @@ void  __attribute__((visibility("default"))) TS_C2Tuple_SignatureCVec_SignatureZ
 
 uint32_t  __attribute__((visibility("default"))) TS_CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_ok(uint32_t o) {
        LDKC2Tuple_SignatureCVec_SignatureZZ o_conv = *(LDKC2Tuple_SignatureCVec_SignatureZZ*)(((uint64_t)o) & ~1);
+       o_conv = C2Tuple_SignatureCVec_SignatureZZ_clone((LDKC2Tuple_SignatureCVec_SignatureZZ*)(((uint64_t)o) & ~1));
        LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ), "LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ");
        *ret_conv = CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_ok(o_conv);
        return (uint64_t)ret_conv;
@@ -7874,6 +9036,13 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_TransactionNoneZ_clo
        return (uint64_t)ret_conv;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelMonitorZ_clone(uint32_t orig) {
+       LDKC2Tuple_BlockHashChannelMonitorZ* orig_conv = (LDKC2Tuple_BlockHashChannelMonitorZ*)(orig & ~1);
+       LDKC2Tuple_BlockHashChannelMonitorZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelMonitorZ), "LDKC2Tuple_BlockHashChannelMonitorZ");
+       *ret_conv = C2Tuple_BlockHashChannelMonitorZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelMonitorZ_new(int8_tArray a, uint32_t b) {
        LDKThirtyTwoBytes a_ref;
        CHECK(*((uint32_t*)a) == 32);
@@ -7882,9 +9051,9 @@ uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelMoni
        b_conv.inner = (void*)(b & (~1));
        b_conv.is_owned = (b & 1) || (b == 0);
        b_conv = ChannelMonitor_clone(&b_conv);
-       LDKC2Tuple_BlockHashChannelMonitorZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelMonitorZ), "LDKC2Tuple_BlockHashChannelMonitorZ");
-       *ret_ref = C2Tuple_BlockHashChannelMonitorZ_new(a_ref, b_conv);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_BlockHashChannelMonitorZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelMonitorZ), "LDKC2Tuple_BlockHashChannelMonitorZ");
+       *ret_conv = C2Tuple_BlockHashChannelMonitorZ_new(a_ref, b_conv);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelMonitorZ_free(uint32_t _res) {
@@ -7902,11 +9071,11 @@ void  __attribute__((visibility("default"))) TS_CVec_C2Tuple_BlockHashChannelMon
        else
                _res_constr.data = NULL;
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
-       for (size_t m = 0; m < _res_constr.datalen; m++) {
-               uint32_t _res_conv_38 = _res_vals[m];
-               LDKC2Tuple_BlockHashChannelMonitorZ _res_conv_38_conv = *(LDKC2Tuple_BlockHashChannelMonitorZ*)(((uint64_t)_res_conv_38) & ~1);
-               FREE((void*)_res_conv_38);
-               _res_constr.data[m] = _res_conv_38_conv;
+       for (size_t j = 0; j < _res_constr.datalen; j++) {
+               uint32_t _res_conv_35 = _res_vals[j];
+               LDKC2Tuple_BlockHashChannelMonitorZ _res_conv_35_conv = *(LDKC2Tuple_BlockHashChannelMonitorZ*)(((uint64_t)_res_conv_35) & ~1);
+               FREE((void*)_res_conv_35);
+               _res_constr.data[j] = _res_conv_35_conv;
        }
        CVec_C2Tuple_BlockHashChannelMonitorZZ_free(_res_constr);
 }
@@ -7919,11 +9088,11 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_CVec_C2Tuple_BlockHa
        else
                o_constr.data = NULL;
        uint32_t* o_vals = (uint32_t*)(o + 4);
-       for (size_t m = 0; m < o_constr.datalen; m++) {
-               uint32_t o_conv_38 = o_vals[m];
-               LDKC2Tuple_BlockHashChannelMonitorZ o_conv_38_conv = *(LDKC2Tuple_BlockHashChannelMonitorZ*)(((uint64_t)o_conv_38) & ~1);
-               // Warning: we may need a move here but no clone is available for LDKC2Tuple_BlockHashChannelMonitorZ
-               o_constr.data[m] = o_conv_38_conv;
+       for (size_t j = 0; j < o_constr.datalen; j++) {
+               uint32_t o_conv_35 = o_vals[j];
+               LDKC2Tuple_BlockHashChannelMonitorZ o_conv_35_conv = *(LDKC2Tuple_BlockHashChannelMonitorZ*)(((uint64_t)o_conv_35) & ~1);
+               o_conv_35_conv = C2Tuple_BlockHashChannelMonitorZ_clone((LDKC2Tuple_BlockHashChannelMonitorZ*)(((uint64_t)o_conv_35) & ~1));
+               o_constr.data[j] = o_conv_35_conv;
        }
        LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ), "LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ");
        *ret_conv = CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_ok(o_constr);
@@ -7944,6 +9113,47 @@ void  __attribute__((visibility("default"))) TS_CResult_CVec_C2Tuple_BlockHashCh
        CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_free(_res_conv);
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone(uint32_t orig) {
+       LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ* orig_conv = (LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ*)(orig & ~1);
+       LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ), "LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ");
+       *ret_conv = CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_PaymentIdDecodeErrorZ_ok(uint32_t o) {
+       LDKPaymentId o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       o_conv = PaymentId_clone(&o_conv);
+       LDKCResult_PaymentIdDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentIdDecodeErrorZ), "LDKCResult_PaymentIdDecodeErrorZ");
+       *ret_conv = CResult_PaymentIdDecodeErrorZ_ok(o_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_PaymentIdDecodeErrorZ_err(uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       e_conv = DecodeError_clone(&e_conv);
+       LDKCResult_PaymentIdDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentIdDecodeErrorZ), "LDKCResult_PaymentIdDecodeErrorZ");
+       *ret_conv = CResult_PaymentIdDecodeErrorZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_PaymentIdDecodeErrorZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKCResult_PaymentIdDecodeErrorZ _res_conv = *(LDKCResult_PaymentIdDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       CResult_PaymentIdDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_PaymentIdDecodeErrorZ_clone(uint32_t orig) {
+       LDKCResult_PaymentIdDecodeErrorZ* orig_conv = (LDKCResult_PaymentIdDecodeErrorZ*)(orig & ~1);
+       LDKCResult_PaymentIdDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentIdDecodeErrorZ), "LDKCResult_PaymentIdDecodeErrorZ");
+       *ret_conv = CResult_PaymentIdDecodeErrorZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_COption_u16Z_some(int16_t o) {
        LDKCOption_u16Z *ret_copy = MALLOC(sizeof(LDKCOption_u16Z), "LDKCOption_u16Z");
        *ret_copy = COption_u16Z_some(o);
@@ -7981,6 +9191,7 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneAPIErrorZ_ok() {
 
 uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneAPIErrorZ_err(uint32_t e) {
        LDKAPIError e_conv = *(LDKAPIError*)(((uint64_t)e) & ~1);
+       e_conv = APIError_clone((LDKAPIError*)(((uint64_t)e) & ~1));
        LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
        *ret_conv = CResult_NoneAPIErrorZ_err(e_conv);
        return (uint64_t)ret_conv;
@@ -8034,6 +9245,69 @@ void  __attribute__((visibility("default"))) TS_CVec_APIErrorZ_free(uint32_tArra
        CVec_APIErrorZ_free(_res_constr);
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_CResult__u832APIErrorZ_ok(int8_tArray o) {
+       LDKThirtyTwoBytes o_ref;
+       CHECK(*((uint32_t*)o) == 32);
+       memcpy(o_ref.data, (uint8_t*)(o + 4), 32);
+       LDKCResult__u832APIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult__u832APIErrorZ), "LDKCResult__u832APIErrorZ");
+       *ret_conv = CResult__u832APIErrorZ_ok(o_ref);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult__u832APIErrorZ_err(uint32_t e) {
+       LDKAPIError e_conv = *(LDKAPIError*)(((uint64_t)e) & ~1);
+       e_conv = APIError_clone((LDKAPIError*)(((uint64_t)e) & ~1));
+       LDKCResult__u832APIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult__u832APIErrorZ), "LDKCResult__u832APIErrorZ");
+       *ret_conv = CResult__u832APIErrorZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult__u832APIErrorZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKCResult__u832APIErrorZ _res_conv = *(LDKCResult__u832APIErrorZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       CResult__u832APIErrorZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult__u832APIErrorZ_clone(uint32_t orig) {
+       LDKCResult__u832APIErrorZ* orig_conv = (LDKCResult__u832APIErrorZ*)(orig & ~1);
+       LDKCResult__u832APIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult__u832APIErrorZ), "LDKCResult__u832APIErrorZ");
+       *ret_conv = CResult__u832APIErrorZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_PaymentIdPaymentSendFailureZ_ok(uint32_t o) {
+       LDKPaymentId o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       o_conv = PaymentId_clone(&o_conv);
+       LDKCResult_PaymentIdPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentIdPaymentSendFailureZ), "LDKCResult_PaymentIdPaymentSendFailureZ");
+       *ret_conv = CResult_PaymentIdPaymentSendFailureZ_ok(o_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_PaymentIdPaymentSendFailureZ_err(uint32_t e) {
+       LDKPaymentSendFailure e_conv = *(LDKPaymentSendFailure*)(((uint64_t)e) & ~1);
+       e_conv = PaymentSendFailure_clone((LDKPaymentSendFailure*)(((uint64_t)e) & ~1));
+       LDKCResult_PaymentIdPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentIdPaymentSendFailureZ), "LDKCResult_PaymentIdPaymentSendFailureZ");
+       *ret_conv = CResult_PaymentIdPaymentSendFailureZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_PaymentIdPaymentSendFailureZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKCResult_PaymentIdPaymentSendFailureZ _res_conv = *(LDKCResult_PaymentIdPaymentSendFailureZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       CResult_PaymentIdPaymentSendFailureZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_PaymentIdPaymentSendFailureZ_clone(uint32_t orig) {
+       LDKCResult_PaymentIdPaymentSendFailureZ* orig_conv = (LDKCResult_PaymentIdPaymentSendFailureZ*)(orig & ~1);
+       LDKCResult_PaymentIdPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentIdPaymentSendFailureZ), "LDKCResult_PaymentIdPaymentSendFailureZ");
+       *ret_conv = CResult_PaymentIdPaymentSendFailureZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_CResult_NonePaymentSendFailureZ_ok() {
        LDKCResult_NonePaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentSendFailureZ), "LDKCResult_NonePaymentSendFailureZ");
        *ret_conv = CResult_NonePaymentSendFailureZ_ok();
@@ -8042,6 +9316,7 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NonePaymentSendFailu
 
 uint32_t  __attribute__((visibility("default"))) TS_CResult_NonePaymentSendFailureZ_err(uint32_t e) {
        LDKPaymentSendFailure e_conv = *(LDKPaymentSendFailure*)(((uint64_t)e) & ~1);
+       e_conv = PaymentSendFailure_clone((LDKPaymentSendFailure*)(((uint64_t)e) & ~1));
        LDKCResult_NonePaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentSendFailureZ), "LDKCResult_NonePaymentSendFailureZ");
        *ret_conv = CResult_NonePaymentSendFailureZ_err(e_conv);
        return (uint64_t)ret_conv;
@@ -8061,28 +9336,85 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NonePaymentSendFailu
        return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_CVec_NetAddressZ_free(uint32_tArray _res) {
-       LDKCVec_NetAddressZ _res_constr;
-       _res_constr.datalen = *((uint32_t*)_res);
-       if (_res_constr.datalen > 0)
-               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKNetAddress), "LDKCVec_NetAddressZ Elements");
-       else
-               _res_constr.data = NULL;
-       uint32_t* _res_vals = (uint32_t*)(_res + 4);
-       for (size_t m = 0; m < _res_constr.datalen; m++) {
-               uint32_t _res_conv_12 = _res_vals[m];
-               LDKNetAddress _res_conv_12_conv = *(LDKNetAddress*)(((uint64_t)_res_conv_12) & ~1);
-               FREE((void*)_res_conv_12);
-               _res_constr.data[m] = _res_conv_12_conv;
-       }
-       CVec_NetAddressZ_free(_res_constr);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentSecretZ_clone(uint32_t orig) {
-       LDKC2Tuple_PaymentHashPaymentSecretZ* orig_conv = (LDKC2Tuple_PaymentHashPaymentSecretZ*)(orig & ~1);
-       LDKC2Tuple_PaymentHashPaymentSecretZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_PaymentHashPaymentSecretZ), "LDKC2Tuple_PaymentHashPaymentSecretZ");
-       *ret_ref = C2Tuple_PaymentHashPaymentSecretZ_clone(orig_conv);
-       return (uint64_t)ret_ref;
+uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentIdZ_clone(uint32_t orig) {
+       LDKC2Tuple_PaymentHashPaymentIdZ* orig_conv = (LDKC2Tuple_PaymentHashPaymentIdZ*)(orig & ~1);
+       LDKC2Tuple_PaymentHashPaymentIdZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PaymentHashPaymentIdZ), "LDKC2Tuple_PaymentHashPaymentIdZ");
+       *ret_conv = C2Tuple_PaymentHashPaymentIdZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentIdZ_new(int8_tArray a, uint32_t b) {
+       LDKThirtyTwoBytes a_ref;
+       CHECK(*((uint32_t*)a) == 32);
+       memcpy(a_ref.data, (uint8_t*)(a + 4), 32);
+       LDKPaymentId b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = (b & 1) || (b == 0);
+       b_conv = PaymentId_clone(&b_conv);
+       LDKC2Tuple_PaymentHashPaymentIdZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PaymentHashPaymentIdZ), "LDKC2Tuple_PaymentHashPaymentIdZ");
+       *ret_conv = C2Tuple_PaymentHashPaymentIdZ_new(a_ref, b_conv);
+       return ((uint64_t)ret_conv);
+}
+
+void  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentIdZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKC2Tuple_PaymentHashPaymentIdZ _res_conv = *(LDKC2Tuple_PaymentHashPaymentIdZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       C2Tuple_PaymentHashPaymentIdZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_ok(uint32_t o) {
+       LDKC2Tuple_PaymentHashPaymentIdZ o_conv = *(LDKC2Tuple_PaymentHashPaymentIdZ*)(((uint64_t)o) & ~1);
+       o_conv = C2Tuple_PaymentHashPaymentIdZ_clone((LDKC2Tuple_PaymentHashPaymentIdZ*)(((uint64_t)o) & ~1));
+       LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ), "LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ");
+       *ret_conv = CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_ok(o_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_err(uint32_t e) {
+       LDKPaymentSendFailure e_conv = *(LDKPaymentSendFailure*)(((uint64_t)e) & ~1);
+       e_conv = PaymentSendFailure_clone((LDKPaymentSendFailure*)(((uint64_t)e) & ~1));
+       LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ), "LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ");
+       *ret_conv = CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ _res_conv = *(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone(uint32_t orig) {
+       LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ* orig_conv = (LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ*)(orig & ~1);
+       LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ), "LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ");
+       *ret_conv = CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CVec_NetAddressZ_free(uint32_tArray _res) {
+       LDKCVec_NetAddressZ _res_constr;
+       _res_constr.datalen = *((uint32_t*)_res);
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKNetAddress), "LDKCVec_NetAddressZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*)(_res + 4);
+       for (size_t m = 0; m < _res_constr.datalen; m++) {
+               uint32_t _res_conv_12 = _res_vals[m];
+               LDKNetAddress _res_conv_12_conv = *(LDKNetAddress*)(((uint64_t)_res_conv_12) & ~1);
+               FREE((void*)_res_conv_12);
+               _res_constr.data[m] = _res_conv_12_conv;
+       }
+       CVec_NetAddressZ_free(_res_constr);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentSecretZ_clone(uint32_t orig) {
+       LDKC2Tuple_PaymentHashPaymentSecretZ* orig_conv = (LDKC2Tuple_PaymentHashPaymentSecretZ*)(orig & ~1);
+       LDKC2Tuple_PaymentHashPaymentSecretZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PaymentHashPaymentSecretZ), "LDKC2Tuple_PaymentHashPaymentSecretZ");
+       *ret_conv = C2Tuple_PaymentHashPaymentSecretZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentSecretZ_new(int8_tArray a, int8_tArray b) {
@@ -8092,9 +9424,9 @@ uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentSe
        LDKThirtyTwoBytes b_ref;
        CHECK(*((uint32_t*)b) == 32);
        memcpy(b_ref.data, (uint8_t*)(b + 4), 32);
-       LDKC2Tuple_PaymentHashPaymentSecretZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_PaymentHashPaymentSecretZ), "LDKC2Tuple_PaymentHashPaymentSecretZ");
-       *ret_ref = C2Tuple_PaymentHashPaymentSecretZ_new(a_ref, b_ref);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_PaymentHashPaymentSecretZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PaymentHashPaymentSecretZ), "LDKC2Tuple_PaymentHashPaymentSecretZ");
+       *ret_conv = C2Tuple_PaymentHashPaymentSecretZ_new(a_ref, b_ref);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentSecretZ_free(uint32_t _res) {
@@ -8115,6 +9447,7 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_PaymentSecretAPIErro
 
 uint32_t  __attribute__((visibility("default"))) TS_CResult_PaymentSecretAPIErrorZ_err(uint32_t e) {
        LDKAPIError e_conv = *(LDKAPIError*)(((uint64_t)e) & ~1);
+       e_conv = APIError_clone((LDKAPIError*)(((uint64_t)e) & ~1));
        LDKCResult_PaymentSecretAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentSecretAPIErrorZ), "LDKCResult_PaymentSecretAPIErrorZ");
        *ret_conv = CResult_PaymentSecretAPIErrorZ_err(e_conv);
        return (uint64_t)ret_conv;
@@ -8160,9 +9493,9 @@ uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelMana
        b_conv.inner = (void*)(b & (~1));
        b_conv.is_owned = (b & 1) || (b == 0);
        // Warning: we need a move here but no clone is available for LDKChannelManager
-       LDKC2Tuple_BlockHashChannelManagerZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelManagerZ), "LDKC2Tuple_BlockHashChannelManagerZ");
-       *ret_ref = C2Tuple_BlockHashChannelManagerZ_new(a_ref, b_conv);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_BlockHashChannelManagerZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelManagerZ), "LDKC2Tuple_BlockHashChannelManagerZ");
+       *ret_conv = C2Tuple_BlockHashChannelManagerZ_new(a_ref, b_conv);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelManagerZ_free(uint32_t _res) {
@@ -8174,6 +9507,7 @@ void  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelManagerZ
 
 uint32_t  __attribute__((visibility("default"))) TS_CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok(uint32_t o) {
        LDKC2Tuple_BlockHashChannelManagerZ o_conv = *(LDKC2Tuple_BlockHashChannelManagerZ*)(((uint64_t)o) & ~1);
+       // Warning: we may need a move here but no clone is available for LDKC2Tuple_BlockHashChannelManagerZ
        LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ), "LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ");
        *ret_conv = CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok(o_conv);
        return (uint64_t)ret_conv;
@@ -8264,6 +9598,68 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_OutPointDecodeErrorZ
        return (uint64_t)ret_conv;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_COption_TypeZ_some(uint32_t o) {
+       LDKType o_conv = *(LDKType*)(((uint64_t)o) & ~1);
+       LDKCOption_TypeZ *ret_copy = MALLOC(sizeof(LDKCOption_TypeZ), "LDKCOption_TypeZ");
+       *ret_copy = COption_TypeZ_some(o_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_COption_TypeZ_none() {
+       LDKCOption_TypeZ *ret_copy = MALLOC(sizeof(LDKCOption_TypeZ), "LDKCOption_TypeZ");
+       *ret_copy = COption_TypeZ_none();
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_COption_TypeZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKCOption_TypeZ _res_conv = *(LDKCOption_TypeZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       COption_TypeZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_COption_TypeZ_clone(uint32_t orig) {
+       LDKCOption_TypeZ* orig_conv = (LDKCOption_TypeZ*)orig;
+       LDKCOption_TypeZ *ret_copy = MALLOC(sizeof(LDKCOption_TypeZ), "LDKCOption_TypeZ");
+       *ret_copy = COption_TypeZ_clone(orig_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_COption_TypeZDecodeErrorZ_ok(uint32_t o) {
+       LDKCOption_TypeZ o_conv = *(LDKCOption_TypeZ*)(((uint64_t)o) & ~1);
+       o_conv = COption_TypeZ_clone((LDKCOption_TypeZ*)(((uint64_t)o) & ~1));
+       LDKCResult_COption_TypeZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_TypeZDecodeErrorZ), "LDKCResult_COption_TypeZDecodeErrorZ");
+       *ret_conv = CResult_COption_TypeZDecodeErrorZ_ok(o_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_COption_TypeZDecodeErrorZ_err(uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       e_conv = DecodeError_clone(&e_conv);
+       LDKCResult_COption_TypeZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_TypeZDecodeErrorZ), "LDKCResult_COption_TypeZDecodeErrorZ");
+       *ret_conv = CResult_COption_TypeZDecodeErrorZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_COption_TypeZDecodeErrorZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKCResult_COption_TypeZDecodeErrorZ _res_conv = *(LDKCResult_COption_TypeZDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       CResult_COption_TypeZDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_COption_TypeZDecodeErrorZ_clone(uint32_t orig) {
+       LDKCResult_COption_TypeZDecodeErrorZ* orig_conv = (LDKCResult_COption_TypeZDecodeErrorZ*)(orig & ~1);
+       LDKCResult_COption_TypeZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_COption_TypeZDecodeErrorZ), "LDKCResult_COption_TypeZDecodeErrorZ");
+       *ret_conv = CResult_COption_TypeZDecodeErrorZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_CResult_SiPrefixNoneZ_ok(uint32_t o) {
        LDKSiPrefix o_conv = LDKSiPrefix_from_js(o);
        LDKCResult_SiPrefixNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_SiPrefixNoneZ), "LDKCResult_SiPrefixNoneZ");
@@ -8353,9 +9749,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_SignedRawInvoiceNone
 
 uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone(uint32_t orig) {
        LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ* orig_conv = (LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ*)(orig & ~1);
-       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ* ret_ref = MALLOC(sizeof(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ), "LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ");
-       *ret_ref = C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone(orig_conv);
-       return (uint64_t)ret_ref;
+       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ), "LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ");
+       *ret_conv = C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_RawInvoice_u832InvoiceSignatureZ_new(uint32_t a, int8_tArray b, uint32_t c) {
@@ -8370,9 +9766,9 @@ uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_RawInvoice_u832Invoi
        c_conv.inner = (void*)(c & (~1));
        c_conv.is_owned = (c & 1) || (c == 0);
        c_conv = InvoiceSignature_clone(&c_conv);
-       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ* ret_ref = MALLOC(sizeof(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ), "LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ");
-       *ret_ref = C3Tuple_RawInvoice_u832InvoiceSignatureZ_new(a_conv, b_ref, c_conv);
-       return (uint64_t)ret_ref;
+       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ), "LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ");
+       *ret_conv = C3Tuple_RawInvoice_u832InvoiceSignatureZ_new(a_conv, b_ref, c_conv);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C3Tuple_RawInvoice_u832InvoiceSignatureZ_free(uint32_t _res) {
@@ -8734,9 +10130,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneMonitorUpdateErr
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_OutPointScriptZ_clone(uint32_t orig) {
        LDKC2Tuple_OutPointScriptZ* orig_conv = (LDKC2Tuple_OutPointScriptZ*)(orig & ~1);
-       LDKC2Tuple_OutPointScriptZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_OutPointScriptZ), "LDKC2Tuple_OutPointScriptZ");
-       *ret_ref = C2Tuple_OutPointScriptZ_clone(orig_conv);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_OutPointScriptZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_OutPointScriptZ), "LDKC2Tuple_OutPointScriptZ");
+       *ret_conv = C2Tuple_OutPointScriptZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_OutPointScriptZ_new(uint32_t a, int8_tArray b) {
@@ -8748,9 +10144,9 @@ uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_OutPointScriptZ_new(
        b_ref.datalen = *((uint32_t*)b);
        b_ref.data = MALLOC(b_ref.datalen, "LDKCVec_u8Z Bytes");
        memcpy(b_ref.data, (uint8_t*)(b + 4), b_ref.datalen);
-       LDKC2Tuple_OutPointScriptZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_OutPointScriptZ), "LDKC2Tuple_OutPointScriptZ");
-       *ret_ref = C2Tuple_OutPointScriptZ_new(a_conv, b_ref);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_OutPointScriptZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_OutPointScriptZ), "LDKC2Tuple_OutPointScriptZ");
+       *ret_conv = C2Tuple_OutPointScriptZ_new(a_conv, b_ref);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C2Tuple_OutPointScriptZ_free(uint32_t _res) {
@@ -8762,9 +10158,9 @@ void  __attribute__((visibility("default"))) TS_C2Tuple_OutPointScriptZ_free(uin
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_u32ScriptZ_clone(uint32_t orig) {
        LDKC2Tuple_u32ScriptZ* orig_conv = (LDKC2Tuple_u32ScriptZ*)(orig & ~1);
-       LDKC2Tuple_u32ScriptZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_u32ScriptZ), "LDKC2Tuple_u32ScriptZ");
-       *ret_ref = C2Tuple_u32ScriptZ_clone(orig_conv);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_u32ScriptZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_u32ScriptZ), "LDKC2Tuple_u32ScriptZ");
+       *ret_conv = C2Tuple_u32ScriptZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_u32ScriptZ_new(int32_t a, int8_tArray b) {
@@ -8772,9 +10168,9 @@ uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_u32ScriptZ_new(int32
        b_ref.datalen = *((uint32_t*)b);
        b_ref.data = MALLOC(b_ref.datalen, "LDKCVec_u8Z Bytes");
        memcpy(b_ref.data, (uint8_t*)(b + 4), b_ref.datalen);
-       LDKC2Tuple_u32ScriptZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_u32ScriptZ), "LDKC2Tuple_u32ScriptZ");
-       *ret_ref = C2Tuple_u32ScriptZ_new(a, b_ref);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_u32ScriptZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_u32ScriptZ), "LDKC2Tuple_u32ScriptZ");
+       *ret_conv = C2Tuple_u32ScriptZ_new(a, b_ref);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C2Tuple_u32ScriptZ_free(uint32_t _res) {
@@ -8792,20 +10188,20 @@ void  __attribute__((visibility("default"))) TS_CVec_C2Tuple_u32ScriptZZ_free(ui
        else
                _res_constr.data = NULL;
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
-       for (size_t e = 0; e < _res_constr.datalen; e++) {
-               uint32_t _res_conv_30 = _res_vals[e];
-               LDKC2Tuple_u32ScriptZ _res_conv_30_conv = *(LDKC2Tuple_u32ScriptZ*)(((uint64_t)_res_conv_30) & ~1);
-               FREE((void*)_res_conv_30);
-               _res_constr.data[e] = _res_conv_30_conv;
+       for (size_t v = 0; v < _res_constr.datalen; v++) {
+               uint32_t _res_conv_21 = _res_vals[v];
+               LDKC2Tuple_u32ScriptZ _res_conv_21_conv = *(LDKC2Tuple_u32ScriptZ*)(((uint64_t)_res_conv_21) & ~1);
+               FREE((void*)_res_conv_21);
+               _res_constr.data[v] = _res_conv_21_conv;
        }
        CVec_C2Tuple_u32ScriptZZ_free(_res_constr);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone(uint32_t orig) {
        LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ* orig_conv = (LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ*)(orig & ~1);
-       LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ");
-       *ret_ref = C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone(orig_conv);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ");
+       *ret_conv = C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_new(int8_tArray a, uint32_tArray b) {
@@ -8819,15 +10215,15 @@ uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32
        else
                b_constr.data = NULL;
        uint32_t* b_vals = (uint32_t*)(b + 4);
-       for (size_t e = 0; e < b_constr.datalen; e++) {
-               uint32_t b_conv_30 = b_vals[e];
-               LDKC2Tuple_u32ScriptZ b_conv_30_conv = *(LDKC2Tuple_u32ScriptZ*)(((uint64_t)b_conv_30) & ~1);
-               b_conv_30_conv = C2Tuple_u32ScriptZ_clone((LDKC2Tuple_u32ScriptZ*)(((uint64_t)b_conv_30) & ~1));
-               b_constr.data[e] = b_conv_30_conv;
-       }
-       LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ");
-       *ret_ref = C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_new(a_ref, b_constr);
-       return (uint64_t)ret_ref;
+       for (size_t v = 0; v < b_constr.datalen; v++) {
+               uint32_t b_conv_21 = b_vals[v];
+               LDKC2Tuple_u32ScriptZ b_conv_21_conv = *(LDKC2Tuple_u32ScriptZ*)(((uint64_t)b_conv_21) & ~1);
+               b_conv_21_conv = C2Tuple_u32ScriptZ_clone((LDKC2Tuple_u32ScriptZ*)(((uint64_t)b_conv_21) & ~1));
+               b_constr.data[v] = b_conv_21_conv;
+       }
+       LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ");
+       *ret_conv = C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_new(a_ref, b_constr);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_free(uint32_t _res) {
@@ -8845,11 +10241,11 @@ void  __attribute__((visibility("default"))) TS_CVec_C2Tuple_TxidCVec_C2Tuple_u3
        else
                _res_constr.data = NULL;
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
-       for (size_t c = 0; c < _res_constr.datalen; c++) {
-               uint32_t _res_conv_54 = _res_vals[c];
-               LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ _res_conv_54_conv = *(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ*)(((uint64_t)_res_conv_54) & ~1);
-               FREE((void*)_res_conv_54);
-               _res_constr.data[c] = _res_conv_54_conv;
+       for (size_t o = 0; o < _res_constr.datalen; o++) {
+               uint32_t _res_conv_40 = _res_vals[o];
+               LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ _res_conv_40_conv = *(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ*)(((uint64_t)_res_conv_40) & ~1);
+               FREE((void*)_res_conv_40);
+               _res_constr.data[o] = _res_conv_40_conv;
        }
        CVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ_free(_res_constr);
 }
@@ -8893,16 +10289,17 @@ void  __attribute__((visibility("default"))) TS_CVec_TransactionZ_free(ptrArray
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_u32TxOutZ_clone(uint32_t orig) {
        LDKC2Tuple_u32TxOutZ* orig_conv = (LDKC2Tuple_u32TxOutZ*)(orig & ~1);
-       LDKC2Tuple_u32TxOutZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_u32TxOutZ), "LDKC2Tuple_u32TxOutZ");
-       *ret_ref = C2Tuple_u32TxOutZ_clone(orig_conv);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_u32TxOutZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_u32TxOutZ), "LDKC2Tuple_u32TxOutZ");
+       *ret_conv = C2Tuple_u32TxOutZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_u32TxOutZ_new(int32_t a, uint32_t b) {
        LDKTxOut b_conv = *(LDKTxOut*)(((uint64_t)b) & ~1);
-       LDKC2Tuple_u32TxOutZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_u32TxOutZ), "LDKC2Tuple_u32TxOutZ");
-       *ret_ref = C2Tuple_u32TxOutZ_new(a, b_conv);
-       return (uint64_t)ret_ref;
+       b_conv = TxOut_clone((LDKTxOut*)(((uint64_t)b) & ~1));
+       LDKC2Tuple_u32TxOutZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_u32TxOutZ), "LDKC2Tuple_u32TxOutZ");
+       *ret_conv = C2Tuple_u32TxOutZ_new(a, b_conv);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C2Tuple_u32TxOutZ_free(uint32_t _res) {
@@ -8920,20 +10317,20 @@ void  __attribute__((visibility("default"))) TS_CVec_C2Tuple_u32TxOutZZ_free(uin
        else
                _res_constr.data = NULL;
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
-       for (size_t z = 0; z < _res_constr.datalen; z++) {
-               uint32_t _res_conv_25 = _res_vals[z];
-               LDKC2Tuple_u32TxOutZ _res_conv_25_conv = *(LDKC2Tuple_u32TxOutZ*)(((uint64_t)_res_conv_25) & ~1);
-               FREE((void*)_res_conv_25);
-               _res_constr.data[z] = _res_conv_25_conv;
+       for (size_t u = 0; u < _res_constr.datalen; u++) {
+               uint32_t _res_conv_20 = _res_vals[u];
+               LDKC2Tuple_u32TxOutZ _res_conv_20_conv = *(LDKC2Tuple_u32TxOutZ*)(((uint64_t)_res_conv_20) & ~1);
+               FREE((void*)_res_conv_20);
+               _res_constr.data[u] = _res_conv_20_conv;
        }
        CVec_C2Tuple_u32TxOutZZ_free(_res_constr);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone(uint32_t orig) {
        LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* orig_conv = (LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)(orig & ~1);
-       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
-       *ret_ref = C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone(orig_conv);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
+       *ret_conv = C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(int8_tArray a, uint32_tArray b) {
@@ -8947,15 +10344,15 @@ uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32
        else
                b_constr.data = NULL;
        uint32_t* b_vals = (uint32_t*)(b + 4);
-       for (size_t z = 0; z < b_constr.datalen; z++) {
-               uint32_t b_conv_25 = b_vals[z];
-               LDKC2Tuple_u32TxOutZ b_conv_25_conv = *(LDKC2Tuple_u32TxOutZ*)(((uint64_t)b_conv_25) & ~1);
-               b_conv_25_conv = C2Tuple_u32TxOutZ_clone((LDKC2Tuple_u32TxOutZ*)(((uint64_t)b_conv_25) & ~1));
-               b_constr.data[z] = b_conv_25_conv;
-       }
-       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
-       *ret_ref = C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(a_ref, b_constr);
-       return (uint64_t)ret_ref;
+       for (size_t u = 0; u < b_constr.datalen; u++) {
+               uint32_t b_conv_20 = b_vals[u];
+               LDKC2Tuple_u32TxOutZ b_conv_20_conv = *(LDKC2Tuple_u32TxOutZ*)(((uint64_t)b_conv_20) & ~1);
+               b_conv_20_conv = C2Tuple_u32TxOutZ_clone((LDKC2Tuple_u32TxOutZ*)(((uint64_t)b_conv_20) & ~1));
+               b_constr.data[u] = b_conv_20_conv;
+       }
+       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
+       *ret_conv = C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(a_ref, b_constr);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_free(uint32_t _res) {
@@ -8973,17 +10370,35 @@ void  __attribute__((visibility("default"))) TS_CVec_C2Tuple_TxidCVec_C2Tuple_u3
        else
                _res_constr.data = NULL;
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
-       for (size_t x = 0; x < _res_constr.datalen; x++) {
-               uint32_t _res_conv_49 = _res_vals[x];
-               LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ _res_conv_49_conv = *(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)(((uint64_t)_res_conv_49) & ~1);
-               FREE((void*)_res_conv_49);
-               _res_constr.data[x] = _res_conv_49_conv;
+       for (size_t n = 0; n < _res_constr.datalen; n++) {
+               uint32_t _res_conv_39 = _res_vals[n];
+               LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ _res_conv_39_conv = *(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)(((uint64_t)_res_conv_39) & ~1);
+               FREE((void*)_res_conv_39);
+               _res_constr.data[n] = _res_conv_39_conv;
        }
        CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free(_res_constr);
 }
 
+void  __attribute__((visibility("default"))) TS_CVec_BalanceZ_free(uint32_tArray _res) {
+       LDKCVec_BalanceZ _res_constr;
+       _res_constr.datalen = *((uint32_t*)_res);
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKBalance), "LDKCVec_BalanceZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*)(_res + 4);
+       for (size_t j = 0; j < _res_constr.datalen; j++) {
+               uint32_t _res_conv_9 = _res_vals[j];
+               LDKBalance _res_conv_9_conv = *(LDKBalance*)(((uint64_t)_res_conv_9) & ~1);
+               FREE((void*)_res_conv_9);
+               _res_constr.data[j] = _res_conv_9_conv;
+       }
+       CVec_BalanceZ_free(_res_constr);
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_ok(uint32_t o) {
        LDKC2Tuple_BlockHashChannelMonitorZ o_conv = *(LDKC2Tuple_BlockHashChannelMonitorZ*)(((uint64_t)o) & ~1);
+       o_conv = C2Tuple_BlockHashChannelMonitorZ_clone((LDKC2Tuple_BlockHashChannelMonitorZ*)(((uint64_t)o) & ~1));
        LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ), "LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ");
        *ret_conv = CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_ok(o_conv);
        return (uint64_t)ret_conv;
@@ -9006,6 +10421,84 @@ void  __attribute__((visibility("default"))) TS_CResult_C2Tuple_BlockHashChannel
        CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_free(_res_conv);
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone(uint32_t orig) {
+       LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ* orig_conv = (LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ*)(orig & ~1);
+       LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ), "LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ");
+       *ret_conv = CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneLightningErrorZ_ok() {
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = CResult_NoneLightningErrorZ_ok();
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneLightningErrorZ_err(uint32_t e) {
+       LDKLightningError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       e_conv = LightningError_clone(&e_conv);
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = CResult_NoneLightningErrorZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_NoneLightningErrorZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKCResult_NoneLightningErrorZ _res_conv = *(LDKCResult_NoneLightningErrorZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       CResult_NoneLightningErrorZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneLightningErrorZ_clone(uint32_t orig) {
+       LDKCResult_NoneLightningErrorZ* orig_conv = (LDKCResult_NoneLightningErrorZ*)(orig & ~1);
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = CResult_NoneLightningErrorZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_PublicKeyTypeZ_clone(uint32_t orig) {
+       LDKC2Tuple_PublicKeyTypeZ* orig_conv = (LDKC2Tuple_PublicKeyTypeZ*)(orig & ~1);
+       LDKC2Tuple_PublicKeyTypeZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PublicKeyTypeZ), "LDKC2Tuple_PublicKeyTypeZ");
+       *ret_conv = C2Tuple_PublicKeyTypeZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_PublicKeyTypeZ_new(int8_tArray a, uint32_t b) {
+       LDKPublicKey a_ref;
+       CHECK(*((uint32_t*)a) == 33);
+       memcpy(a_ref.compressed_form, (uint8_t*)(a + 4), 33);
+       LDKType b_conv = *(LDKType*)(((uint64_t)b) & ~1);
+       LDKC2Tuple_PublicKeyTypeZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PublicKeyTypeZ), "LDKC2Tuple_PublicKeyTypeZ");
+       *ret_conv = C2Tuple_PublicKeyTypeZ_new(a_ref, b_conv);
+       return ((uint64_t)ret_conv);
+}
+
+void  __attribute__((visibility("default"))) TS_C2Tuple_PublicKeyTypeZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKC2Tuple_PublicKeyTypeZ _res_conv = *(LDKC2Tuple_PublicKeyTypeZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       C2Tuple_PublicKeyTypeZ_free(_res_conv);
+}
+
+void  __attribute__((visibility("default"))) TS_CVec_C2Tuple_PublicKeyTypeZZ_free(uint32_tArray _res) {
+       LDKCVec_C2Tuple_PublicKeyTypeZZ _res_constr;
+       _res_constr.datalen = *((uint32_t*)_res);
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKC2Tuple_PublicKeyTypeZ), "LDKCVec_C2Tuple_PublicKeyTypeZZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*)(_res + 4);
+       for (size_t z = 0; z < _res_constr.datalen; z++) {
+               uint32_t _res_conv_25 = _res_vals[z];
+               LDKC2Tuple_PublicKeyTypeZ _res_conv_25_conv = *(LDKC2Tuple_PublicKeyTypeZ*)(((uint64_t)_res_conv_25) & ~1);
+               FREE((void*)_res_conv_25);
+               _res_constr.data[z] = _res_conv_25_conv;
+       }
+       CVec_C2Tuple_PublicKeyTypeZZ_free(_res_constr);
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_CResult_boolLightningErrorZ_ok(jboolean o) {
        LDKCResult_boolLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_boolLightningErrorZ), "LDKCResult_boolLightningErrorZ");
        *ret_conv = CResult_boolLightningErrorZ_ok(o);
@@ -9038,9 +10531,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_boolLightningErrorZ_
 
 uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(uint32_t orig) {
        LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* orig_conv = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(orig & ~1);
-       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* ret_ref = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ), "LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ");
-       *ret_ref = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(orig_conv);
-       return (uint64_t)ret_ref;
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ), "LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ");
+       *ret_conv = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(uint32_t a, uint32_t b, uint32_t c) {
@@ -9056,9 +10549,9 @@ uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_ChannelAnnouncementC
        c_conv.inner = (void*)(c & (~1));
        c_conv.is_owned = (c & 1) || (c == 0);
        c_conv = ChannelUpdate_clone(&c_conv);
-       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* ret_ref = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ), "LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ");
-       *ret_ref = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(a_conv, b_conv, c_conv);
-       return (uint64_t)ret_ref;
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ), "LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ");
+       *ret_conv = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(a_conv, b_conv, c_conv);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(uint32_t _res) {
@@ -9076,11 +10569,11 @@ void  __attribute__((visibility("default"))) TS_CVec_C3Tuple_ChannelAnnouncement
        else
                _res_constr.data = NULL;
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
-       for (size_t l = 0; l < _res_constr.datalen; l++) {
-               uint32_t _res_conv_63 = _res_vals[l];
-               LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ _res_conv_63_conv = *(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(((uint64_t)_res_conv_63) & ~1);
-               FREE((void*)_res_conv_63);
-               _res_constr.data[l] = _res_conv_63_conv;
+       for (size_t h = 0; h < _res_constr.datalen; h++) {
+               uint32_t _res_conv_59 = _res_vals[h];
+               LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ _res_conv_59_conv = *(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(((uint64_t)_res_conv_59) & ~1);
+               FREE((void*)_res_conv_59);
+               _res_constr.data[h] = _res_conv_59_conv;
        }
        CVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(_res_constr);
 }
@@ -9103,36 +10596,6 @@ void  __attribute__((visibility("default"))) TS_CVec_NodeAnnouncementZ_free(uint
        CVec_NodeAnnouncementZ_free(_res_constr);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneLightningErrorZ_ok() {
-       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
-       *ret_conv = CResult_NoneLightningErrorZ_ok();
-       return (uint64_t)ret_conv;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneLightningErrorZ_err(uint32_t e) {
-       LDKLightningError e_conv;
-       e_conv.inner = (void*)(e & (~1));
-       e_conv.is_owned = (e & 1) || (e == 0);
-       e_conv = LightningError_clone(&e_conv);
-       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
-       *ret_conv = CResult_NoneLightningErrorZ_err(e_conv);
-       return (uint64_t)ret_conv;
-}
-
-void  __attribute__((visibility("default"))) TS_CResult_NoneLightningErrorZ_free(uint32_t _res) {
-       if ((_res & 1) != 0) return;
-       LDKCResult_NoneLightningErrorZ _res_conv = *(LDKCResult_NoneLightningErrorZ*)(((uint64_t)_res) & ~1);
-       FREE((void*)_res);
-       CResult_NoneLightningErrorZ_free(_res_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneLightningErrorZ_clone(uint32_t orig) {
-       LDKCResult_NoneLightningErrorZ* orig_conv = (LDKCResult_NoneLightningErrorZ*)(orig & ~1);
-       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
-       *ret_conv = CResult_NoneLightningErrorZ_clone(orig_conv);
-       return (uint64_t)ret_conv;
-}
-
 void  __attribute__((visibility("default"))) TS_CVec_PublicKeyZ_free(ptrArray _res) {
        LDKCVec_PublicKeyZ _res_constr;
        _res_constr.datalen = *((uint32_t*)_res);
@@ -9245,6 +10708,62 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_boolPeerHandleErrorZ
        return (uint64_t)ret_conv;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_CResult_NodeIdDecodeErrorZ_ok(uint32_t o) {
+       LDKNodeId o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       o_conv = NodeId_clone(&o_conv);
+       LDKCResult_NodeIdDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeIdDecodeErrorZ), "LDKCResult_NodeIdDecodeErrorZ");
+       *ret_conv = CResult_NodeIdDecodeErrorZ_ok(o_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_NodeIdDecodeErrorZ_err(uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       e_conv = DecodeError_clone(&e_conv);
+       LDKCResult_NodeIdDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeIdDecodeErrorZ), "LDKCResult_NodeIdDecodeErrorZ");
+       *ret_conv = CResult_NodeIdDecodeErrorZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_NodeIdDecodeErrorZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKCResult_NodeIdDecodeErrorZ _res_conv = *(LDKCResult_NodeIdDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       CResult_NodeIdDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_NodeIdDecodeErrorZ_clone(uint32_t orig) {
+       LDKCResult_NodeIdDecodeErrorZ* orig_conv = (LDKCResult_NodeIdDecodeErrorZ*)(orig & ~1);
+       LDKCResult_NodeIdDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeIdDecodeErrorZ), "LDKCResult_NodeIdDecodeErrorZ");
+       *ret_conv = CResult_NodeIdDecodeErrorZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_COption_AccessZ_some(uint32_t o) {
+       LDKAccess o_conv = *(LDKAccess*)(((uint64_t)o) & ~1);
+       LDKCOption_AccessZ *ret_copy = MALLOC(sizeof(LDKCOption_AccessZ), "LDKCOption_AccessZ");
+       *ret_copy = COption_AccessZ_some(o_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_COption_AccessZ_none() {
+       LDKCOption_AccessZ *ret_copy = MALLOC(sizeof(LDKCOption_AccessZ), "LDKCOption_AccessZ");
+       *ret_copy = COption_AccessZ_none();
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_COption_AccessZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKCOption_AccessZ _res_conv = *(LDKCOption_AccessZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       COption_AccessZ_free(_res_conv);
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_CResult_DirectionalChannelInfoDecodeErrorZ_ok(uint32_t o) {
        LDKDirectionalChannelInfo o_conv;
        o_conv.inner = (void*)(o & (~1));
@@ -9464,8 +10983,51 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NetworkGraphDecodeEr
        return (uint64_t)ret_conv;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_COption_CVec_NetAddressZZ_some(uint32_tArray o) {
+       LDKCVec_NetAddressZ o_constr;
+       o_constr.datalen = *((uint32_t*)o);
+       if (o_constr.datalen > 0)
+               o_constr.data = MALLOC(o_constr.datalen * sizeof(LDKNetAddress), "LDKCVec_NetAddressZ Elements");
+       else
+               o_constr.data = NULL;
+       uint32_t* o_vals = (uint32_t*)(o + 4);
+       for (size_t m = 0; m < o_constr.datalen; m++) {
+               uint32_t o_conv_12 = o_vals[m];
+               LDKNetAddress o_conv_12_conv = *(LDKNetAddress*)(((uint64_t)o_conv_12) & ~1);
+               o_conv_12_conv = NetAddress_clone((LDKNetAddress*)(((uint64_t)o_conv_12) & ~1));
+               o_constr.data[m] = o_conv_12_conv;
+       }
+       LDKCOption_CVec_NetAddressZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_NetAddressZZ), "LDKCOption_CVec_NetAddressZZ");
+       *ret_copy = COption_CVec_NetAddressZZ_some(o_constr);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_COption_CVec_NetAddressZZ_none() {
+       LDKCOption_CVec_NetAddressZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_NetAddressZZ), "LDKCOption_CVec_NetAddressZZ");
+       *ret_copy = COption_CVec_NetAddressZZ_none();
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_COption_CVec_NetAddressZZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKCOption_CVec_NetAddressZZ _res_conv = *(LDKCOption_CVec_NetAddressZZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       COption_CVec_NetAddressZZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_COption_CVec_NetAddressZZ_clone(uint32_t orig) {
+       LDKCOption_CVec_NetAddressZZ* orig_conv = (LDKCOption_CVec_NetAddressZZ*)orig;
+       LDKCOption_CVec_NetAddressZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_NetAddressZZ), "LDKCOption_CVec_NetAddressZZ");
+       *ret_copy = COption_CVec_NetAddressZZ_clone(orig_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_CResult_NetAddressu8Z_ok(uint32_t o) {
        LDKNetAddress o_conv = *(LDKNetAddress*)(((uint64_t)o) & ~1);
+       o_conv = NetAddress_clone((LDKNetAddress*)(((uint64_t)o) & ~1));
        LDKCResult_NetAddressu8Z* ret_conv = MALLOC(sizeof(LDKCResult_NetAddressu8Z), "LDKCResult_NetAddressu8Z");
        *ret_conv = CResult_NetAddressu8Z_ok(o_conv);
        return (uint64_t)ret_conv;
@@ -9493,6 +11055,7 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NetAddressu8Z_clone(
 
 uint32_t  __attribute__((visibility("default"))) TS_CResult_CResult_NetAddressu8ZDecodeErrorZ_ok(uint32_t o) {
        LDKCResult_NetAddressu8Z o_conv = *(LDKCResult_NetAddressu8Z*)(((uint64_t)o) & ~1);
+       o_conv = CResult_NetAddressu8Z_clone((LDKCResult_NetAddressu8Z*)(((uint64_t)o) & ~1));
        LDKCResult_CResult_NetAddressu8ZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CResult_NetAddressu8ZDecodeErrorZ), "LDKCResult_CResult_NetAddressu8ZDecodeErrorZ");
        *ret_conv = CResult_CResult_NetAddressu8ZDecodeErrorZ_ok(o_conv);
        return (uint64_t)ret_conv;
@@ -9524,6 +11087,7 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_CResult_NetAddressu8
 
 uint32_t  __attribute__((visibility("default"))) TS_CResult_NetAddressDecodeErrorZ_ok(uint32_t o) {
        LDKNetAddress o_conv = *(LDKNetAddress*)(((uint64_t)o) & ~1);
+       o_conv = NetAddress_clone((LDKNetAddress*)(((uint64_t)o) & ~1));
        LDKCResult_NetAddressDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NetAddressDecodeErrorZ), "LDKCResult_NetAddressDecodeErrorZ");
        *ret_conv = CResult_NetAddressDecodeErrorZ_ok(o_conv);
        return (uint64_t)ret_conv;
@@ -9761,12 +11325,46 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_ClosingSignedDecodeE
        return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_CResult_CommitmentSignedDecodeErrorZ_ok(uint32_t o) {
-       LDKCommitmentSigned o_conv;
+uint32_t  __attribute__((visibility("default"))) TS_CResult_ClosingSignedFeeRangeDecodeErrorZ_ok(uint32_t o) {
+       LDKClosingSignedFeeRange o_conv;
        o_conv.inner = (void*)(o & (~1));
        o_conv.is_owned = (o & 1) || (o == 0);
-       o_conv = CommitmentSigned_clone(&o_conv);
-       LDKCResult_CommitmentSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CommitmentSignedDecodeErrorZ), "LDKCResult_CommitmentSignedDecodeErrorZ");
+       o_conv = ClosingSignedFeeRange_clone(&o_conv);
+       LDKCResult_ClosingSignedFeeRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ), "LDKCResult_ClosingSignedFeeRangeDecodeErrorZ");
+       *ret_conv = CResult_ClosingSignedFeeRangeDecodeErrorZ_ok(o_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_ClosingSignedFeeRangeDecodeErrorZ_err(uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       e_conv = DecodeError_clone(&e_conv);
+       LDKCResult_ClosingSignedFeeRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ), "LDKCResult_ClosingSignedFeeRangeDecodeErrorZ");
+       *ret_conv = CResult_ClosingSignedFeeRangeDecodeErrorZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_ClosingSignedFeeRangeDecodeErrorZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKCResult_ClosingSignedFeeRangeDecodeErrorZ _res_conv = *(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       CResult_ClosingSignedFeeRangeDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_ClosingSignedFeeRangeDecodeErrorZ_clone(uint32_t orig) {
+       LDKCResult_ClosingSignedFeeRangeDecodeErrorZ* orig_conv = (LDKCResult_ClosingSignedFeeRangeDecodeErrorZ*)(orig & ~1);
+       LDKCResult_ClosingSignedFeeRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ), "LDKCResult_ClosingSignedFeeRangeDecodeErrorZ");
+       *ret_conv = CResult_ClosingSignedFeeRangeDecodeErrorZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_CommitmentSignedDecodeErrorZ_ok(uint32_t o) {
+       LDKCommitmentSigned o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       o_conv = CommitmentSigned_clone(&o_conv);
+       LDKCResult_CommitmentSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CommitmentSignedDecodeErrorZ), "LDKCResult_CommitmentSignedDecodeErrorZ");
        *ret_conv = CResult_CommitmentSignedDecodeErrorZ_ok(o_conv);
        return (uint64_t)ret_conv;
 }
@@ -10691,6 +12289,7 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_InvoiceSignOrCreatio
 
 uint32_t  __attribute__((visibility("default"))) TS_CResult_InvoiceSignOrCreationErrorZ_err(uint32_t e) {
        LDKSignOrCreationError e_conv = *(LDKSignOrCreationError*)(((uint64_t)e) & ~1);
+       e_conv = SignOrCreationError_clone((LDKSignOrCreationError*)(((uint64_t)e) & ~1));
        LDKCResult_InvoiceSignOrCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InvoiceSignOrCreationErrorZ), "LDKCResult_InvoiceSignOrCreationErrorZ");
        *ret_conv = CResult_InvoiceSignOrCreationErrorZ_err(e_conv);
        return (uint64_t)ret_conv;
@@ -10710,647 +12309,842 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_InvoiceSignOrCreatio
        return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_Event_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKEvent this_ptr_conv = *(LDKEvent*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       Event_free(this_ptr_conv);
+uint32_t  __attribute__((visibility("default"))) TS_COption_FilterZ_some(uint32_t o) {
+       LDKFilter o_conv = *(LDKFilter*)(((uint64_t)o) & ~1);
+       LDKCOption_FilterZ *ret_copy = MALLOC(sizeof(LDKCOption_FilterZ), "LDKCOption_FilterZ");
+       *ret_copy = COption_FilterZ_some(o_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Event_clone(uint32_t orig) {
-       LDKEvent* orig_conv = (LDKEvent*)orig;
-       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
-       *ret_copy = Event_clone(orig_conv);
+uint32_t  __attribute__((visibility("default"))) TS_COption_FilterZ_none() {
+       LDKCOption_FilterZ *ret_copy = MALLOC(sizeof(LDKCOption_FilterZ), "LDKCOption_FilterZ");
+       *ret_copy = COption_FilterZ_none();
        uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_Event_write(uint32_t obj) {
-       LDKEvent* obj_conv = (LDKEvent*)obj;
-       LDKCVec_u8Z ret_var = Event_write(obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+void  __attribute__((visibility("default"))) TS_COption_FilterZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKCOption_FilterZ _res_conv = *(LDKCOption_FilterZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       COption_FilterZ_free(_res_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_MessageSendEvent_free(uint32_t this_ptr) {
+uint32_t  __attribute__((visibility("default"))) TS_CResult_LockedChannelMonitorNoneZ_ok(uint32_t o) {
+       LDKLockedChannelMonitor o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       // 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 (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_LockedChannelMonitorNoneZ_err() {
+       LDKCResult_LockedChannelMonitorNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_LockedChannelMonitorNoneZ), "LDKCResult_LockedChannelMonitorNoneZ");
+       *ret_conv = CResult_LockedChannelMonitorNoneZ_err();
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_LockedChannelMonitorNoneZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKCResult_LockedChannelMonitorNoneZ _res_conv = *(LDKCResult_LockedChannelMonitorNoneZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       CResult_LockedChannelMonitorNoneZ_free(_res_conv);
+}
+
+void  __attribute__((visibility("default"))) TS_CVec_OutPointZ_free(uint32_tArray _res) {
+       LDKCVec_OutPointZ _res_constr;
+       _res_constr.datalen = *((uint32_t*)_res);
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKOutPoint), "LDKCVec_OutPointZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*)(_res + 4);
+       for (size_t k = 0; k < _res_constr.datalen; k++) {
+               uint32_t _res_conv_10 = _res_vals[k];
+               LDKOutPoint _res_conv_10_conv;
+               _res_conv_10_conv.inner = (void*)(_res_conv_10 & (~1));
+               _res_conv_10_conv.is_owned = (_res_conv_10 & 1) || (_res_conv_10 == 0);
+               _res_constr.data[k] = _res_conv_10_conv;
+       }
+       CVec_OutPointZ_free(_res_constr);
+}
+
+void  __attribute__((visibility("default"))) TS_PaymentPurpose_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKMessageSendEvent this_ptr_conv = *(LDKMessageSendEvent*)(((uint64_t)this_ptr) & ~1);
+       LDKPaymentPurpose this_ptr_conv = *(LDKPaymentPurpose*)(((uint64_t)this_ptr) & ~1);
        FREE((void*)this_ptr);
-       MessageSendEvent_free(this_ptr_conv);
+       PaymentPurpose_free(this_ptr_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_clone(uint32_t orig) {
-       LDKMessageSendEvent* orig_conv = (LDKMessageSendEvent*)orig;
-       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
-       *ret_copy = MessageSendEvent_clone(orig_conv);
+uint32_t  __attribute__((visibility("default"))) TS_PaymentPurpose_clone(uint32_t orig) {
+       LDKPaymentPurpose* orig_conv = (LDKPaymentPurpose*)orig;
+       LDKPaymentPurpose *ret_copy = MALLOC(sizeof(LDKPaymentPurpose), "LDKPaymentPurpose");
+       *ret_copy = PaymentPurpose_clone(orig_conv);
        uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_MessageSendEventsProvider_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKMessageSendEventsProvider this_ptr_conv = *(LDKMessageSendEventsProvider*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       MessageSendEventsProvider_free(this_ptr_conv);
+uint32_t  __attribute__((visibility("default"))) TS_PaymentPurpose_invoice_payment(int8_tArray payment_preimage, int8_tArray payment_secret, int64_t user_payment_id) {
+       LDKThirtyTwoBytes payment_preimage_ref;
+       CHECK(*((uint32_t*)payment_preimage) == 32);
+       memcpy(payment_preimage_ref.data, (uint8_t*)(payment_preimage + 4), 32);
+       LDKThirtyTwoBytes payment_secret_ref;
+       CHECK(*((uint32_t*)payment_secret) == 32);
+       memcpy(payment_secret_ref.data, (uint8_t*)(payment_secret + 4), 32);
+       LDKPaymentPurpose *ret_copy = MALLOC(sizeof(LDKPaymentPurpose), "LDKPaymentPurpose");
+       *ret_copy = PaymentPurpose_invoice_payment(payment_preimage_ref, payment_secret_ref, user_payment_id);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_EventsProvider_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKEventsProvider this_ptr_conv = *(LDKEventsProvider*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       EventsProvider_free(this_ptr_conv);
+uint32_t  __attribute__((visibility("default"))) TS_PaymentPurpose_spontaneous_payment(int8_tArray a) {
+       LDKThirtyTwoBytes a_ref;
+       CHECK(*((uint32_t*)a) == 32);
+       memcpy(a_ref.data, (uint8_t*)(a + 4), 32);
+       LDKPaymentPurpose *ret_copy = MALLOC(sizeof(LDKPaymentPurpose), "LDKPaymentPurpose");
+       *ret_copy = PaymentPurpose_spontaneous_payment(a_ref);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_EventHandler_free(uint32_t this_ptr) {
+void  __attribute__((visibility("default"))) TS_ClosureReason_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKEventHandler this_ptr_conv = *(LDKEventHandler*)(((uint64_t)this_ptr) & ~1);
+       LDKClosureReason this_ptr_conv = *(LDKClosureReason*)(((uint64_t)this_ptr) & ~1);
        FREE((void*)this_ptr);
-       EventHandler_free(this_ptr_conv);
+       ClosureReason_free(this_ptr_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_APIError_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKAPIError this_ptr_conv = *(LDKAPIError*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       APIError_free(this_ptr_conv);
+uint32_t  __attribute__((visibility("default"))) TS_ClosureReason_clone(uint32_t orig) {
+       LDKClosureReason* orig_conv = (LDKClosureReason*)orig;
+       LDKClosureReason *ret_copy = MALLOC(sizeof(LDKClosureReason), "LDKClosureReason");
+       *ret_copy = ClosureReason_clone(orig_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_APIError_clone(uint32_t orig) {
-       LDKAPIError* orig_conv = (LDKAPIError*)orig;
-       LDKAPIError *ret_copy = MALLOC(sizeof(LDKAPIError), "LDKAPIError");
-       *ret_copy = APIError_clone(orig_conv);
+uint32_t  __attribute__((visibility("default"))) TS_ClosureReason_counterparty_force_closed(jstring peer_msg) {
+       LDKStr peer_msg_conv = str_ref_to_owned_c(peer_msg);
+       LDKClosureReason *ret_copy = MALLOC(sizeof(LDKClosureReason), "LDKClosureReason");
+       *ret_copy = ClosureReason_counterparty_force_closed(peer_msg_conv);
        uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_sign(int8_tArray msg, int8_tArray sk) {
-       LDKu8slice msg_ref;
-       msg_ref.datalen = *((uint32_t*)msg);
-       msg_ref.data = (int8_t*)(msg + 4);
-       unsigned char sk_arr[32];
-       CHECK(*((uint32_t*)sk) == 32);
-       memcpy(sk_arr, (uint8_t*)(sk + 4), 32);
-       unsigned char (*sk_ref)[32] = &sk_arr;
-       LDKCResult_StringErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_StringErrorZ), "LDKCResult_StringErrorZ");
-       *ret_conv = sign(msg_ref, sk_ref);
-       return (uint64_t)ret_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ClosureReason_holder_force_closed() {
+       LDKClosureReason *ret_copy = MALLOC(sizeof(LDKClosureReason), "LDKClosureReason");
+       *ret_copy = ClosureReason_holder_force_closed();
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_recover_pk(int8_tArray msg, jstring sig) {
-       LDKu8slice msg_ref;
-       msg_ref.datalen = *((uint32_t*)msg);
-       msg_ref.data = (int8_t*)(msg + 4);
-       LDKStr sig_conv = str_ref_to_owned_c(sig);
-       LDKCResult_PublicKeyErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PublicKeyErrorZ), "LDKCResult_PublicKeyErrorZ");
-       *ret_conv = recover_pk(msg_ref, sig_conv);
-       return (uint64_t)ret_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ClosureReason_cooperative_closure() {
+       LDKClosureReason *ret_copy = MALLOC(sizeof(LDKClosureReason), "LDKClosureReason");
+       *ret_copy = ClosureReason_cooperative_closure();
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-jboolean  __attribute__((visibility("default"))) TS_verify(int8_tArray msg, jstring sig, int8_tArray pk) {
-       LDKu8slice msg_ref;
-       msg_ref.datalen = *((uint32_t*)msg);
-       msg_ref.data = (int8_t*)(msg + 4);
-       LDKStr sig_conv = str_ref_to_owned_c(sig);
-       LDKPublicKey pk_ref;
-       CHECK(*((uint32_t*)pk) == 33);
-       memcpy(pk_ref.compressed_form, (uint8_t*)(pk + 4), 33);
-       jboolean ret_val = verify(msg_ref, sig_conv, pk_ref);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_ClosureReason_commitment_tx_confirmed() {
+       LDKClosureReason *ret_copy = MALLOC(sizeof(LDKClosureReason), "LDKClosureReason");
+       *ret_copy = ClosureReason_commitment_tx_confirmed();
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Level_clone(uint32_t orig) {
-       LDKLevel* orig_conv = (LDKLevel*)(orig & ~1);
-       uint32_t ret_conv = LDKLevel_to_js(Level_clone(orig_conv));
-       return ret_conv;
+uint32_t  __attribute__((visibility("default"))) TS_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);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-jboolean  __attribute__((visibility("default"))) TS_Level_eq(uint32_t a, uint32_t b) {
-       LDKLevel* a_conv = (LDKLevel*)(a & ~1);
-       LDKLevel* b_conv = (LDKLevel*)(b & ~1);
-       jboolean ret_val = Level_eq(a_conv, b_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_ClosureReason_disconnected_peer() {
+       LDKClosureReason *ret_copy = MALLOC(sizeof(LDKClosureReason), "LDKClosureReason");
+       *ret_copy = ClosureReason_disconnected_peer();
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_Level_hash(uint32_t o) {
-       LDKLevel* o_conv = (LDKLevel*)(o & ~1);
-       int64_t ret_val = Level_hash(o_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_ClosureReason_outdated_channel_manager() {
+       LDKClosureReason *ret_copy = MALLOC(sizeof(LDKClosureReason), "LDKClosureReason");
+       *ret_copy = ClosureReason_outdated_channel_manager();
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Level_max() {
-       uint32_t ret_conv = LDKLevel_to_js(Level_max());
-       return ret_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_ClosureReason_write(uint32_t obj) {
+       LDKClosureReason* obj_conv = (LDKClosureReason*)obj;
+       LDKCVec_u8Z ret_var = ClosureReason_write(obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_Logger_free(uint32_t this_ptr) {
+void  __attribute__((visibility("default"))) TS_Event_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKLogger this_ptr_conv = *(LDKLogger*)(((uint64_t)this_ptr) & ~1);
+       LDKEvent this_ptr_conv = *(LDKEvent*)(((uint64_t)this_ptr) & ~1);
        FREE((void*)this_ptr);
-       Logger_free(this_ptr_conv);
-}
-
-void  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_free(uint32_t this_obj) {
-       LDKChannelHandshakeConfig this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ChannelHandshakeConfig_free(this_obj_conv);
+       Event_free(this_ptr_conv);
 }
 
-int32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_get_minimum_depth(uint32_t this_ptr) {
-       LDKChannelHandshakeConfig this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int32_t ret_val = ChannelHandshakeConfig_get_minimum_depth(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_Event_clone(uint32_t orig) {
+       LDKEvent* orig_conv = (LDKEvent*)orig;
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_clone(orig_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_set_minimum_depth(uint32_t this_ptr, int32_t val) {
-       LDKChannelHandshakeConfig this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       ChannelHandshakeConfig_set_minimum_depth(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_Event_funding_generation_ready(int8_tArray temporary_channel_id, int64_t channel_value_satoshis, int8_tArray output_script, int64_t user_channel_id) {
+       LDKThirtyTwoBytes temporary_channel_id_ref;
+       CHECK(*((uint32_t*)temporary_channel_id) == 32);
+       memcpy(temporary_channel_id_ref.data, (uint8_t*)(temporary_channel_id + 4), 32);
+       LDKCVec_u8Z output_script_ref;
+       output_script_ref.datalen = *((uint32_t*)output_script);
+       output_script_ref.data = MALLOC(output_script_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(output_script_ref.data, (uint8_t*)(output_script + 4), output_script_ref.datalen);
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_funding_generation_ready(temporary_channel_id_ref, channel_value_satoshis, output_script_ref, user_channel_id);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-int16_t  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_get_our_to_self_delay(uint32_t this_ptr) {
-       LDKChannelHandshakeConfig this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int16_t ret_val = ChannelHandshakeConfig_get_our_to_self_delay(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_Event_payment_received(int8_tArray payment_hash, int64_t amt, uint32_t purpose) {
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(*((uint32_t*)payment_hash) == 32);
+       memcpy(payment_hash_ref.data, (uint8_t*)(payment_hash + 4), 32);
+       LDKPaymentPurpose purpose_conv = *(LDKPaymentPurpose*)(((uint64_t)purpose) & ~1);
+       purpose_conv = PaymentPurpose_clone((LDKPaymentPurpose*)(((uint64_t)purpose) & ~1));
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_payment_received(payment_hash_ref, amt, purpose_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_set_our_to_self_delay(uint32_t this_ptr, int16_t val) {
-       LDKChannelHandshakeConfig this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       ChannelHandshakeConfig_set_our_to_self_delay(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_Event_payment_sent(int8_tArray payment_preimage, int8_tArray payment_hash) {
+       LDKThirtyTwoBytes payment_preimage_ref;
+       CHECK(*((uint32_t*)payment_preimage) == 32);
+       memcpy(payment_preimage_ref.data, (uint8_t*)(payment_preimage + 4), 32);
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(*((uint32_t*)payment_hash) == 32);
+       memcpy(payment_hash_ref.data, (uint8_t*)(payment_hash + 4), 32);
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_payment_sent(payment_preimage_ref, payment_hash_ref);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_get_our_htlc_minimum_msat(uint32_t this_ptr) {
-       LDKChannelHandshakeConfig this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int64_t ret_val = ChannelHandshakeConfig_get_our_htlc_minimum_msat(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_Event_payment_path_failed(int8_tArray payment_hash, jboolean rejected_by_dest, uint32_t network_update, jboolean all_paths_failed, uint32_tArray path, uint32_t short_channel_id) {
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(*((uint32_t*)payment_hash) == 32);
+       memcpy(payment_hash_ref.data, (uint8_t*)(payment_hash + 4), 32);
+       LDKCOption_NetworkUpdateZ network_update_conv = *(LDKCOption_NetworkUpdateZ*)(((uint64_t)network_update) & ~1);
+       network_update_conv = COption_NetworkUpdateZ_clone((LDKCOption_NetworkUpdateZ*)(((uint64_t)network_update) & ~1));
+       LDKCVec_RouteHopZ path_constr;
+       path_constr.datalen = *((uint32_t*)path);
+       if (path_constr.datalen > 0)
+               path_constr.data = MALLOC(path_constr.datalen * sizeof(LDKRouteHop), "LDKCVec_RouteHopZ Elements");
+       else
+               path_constr.data = NULL;
+       uint32_t* path_vals = (uint32_t*)(path + 4);
+       for (size_t k = 0; k < path_constr.datalen; k++) {
+               uint32_t path_conv_10 = path_vals[k];
+               LDKRouteHop path_conv_10_conv;
+               path_conv_10_conv.inner = (void*)(path_conv_10 & (~1));
+               path_conv_10_conv.is_owned = (path_conv_10 & 1) || (path_conv_10 == 0);
+               path_conv_10_conv = RouteHop_clone(&path_conv_10_conv);
+               path_constr.data[k] = path_conv_10_conv;
+       }
+       LDKCOption_u64Z short_channel_id_conv = *(LDKCOption_u64Z*)(((uint64_t)short_channel_id) & ~1);
+       short_channel_id_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)short_channel_id) & ~1));
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_payment_path_failed(payment_hash_ref, rejected_by_dest, network_update_conv, all_paths_failed, path_constr, short_channel_id_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_set_our_htlc_minimum_msat(uint32_t this_ptr, int64_t val) {
-       LDKChannelHandshakeConfig this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       ChannelHandshakeConfig_set_our_htlc_minimum_msat(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_Event_pending_htlcs_forwardable(int64_t time_forwardable) {
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_pending_htlcs_forwardable(time_forwardable);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_new(int32_t minimum_depth_arg, int16_t our_to_self_delay_arg, int64_t our_htlc_minimum_msat_arg) {
-       LDKChannelHandshakeConfig ret_var = ChannelHandshakeConfig_new(minimum_depth_arg, our_to_self_delay_arg, our_htlc_minimum_msat_arg);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
+uint32_t  __attribute__((visibility("default"))) TS_Event_spendable_outputs(uint32_tArray outputs) {
+       LDKCVec_SpendableOutputDescriptorZ outputs_constr;
+       outputs_constr.datalen = *((uint32_t*)outputs);
+       if (outputs_constr.datalen > 0)
+               outputs_constr.data = MALLOC(outputs_constr.datalen * sizeof(LDKSpendableOutputDescriptor), "LDKCVec_SpendableOutputDescriptorZ Elements");
+       else
+               outputs_constr.data = NULL;
+       uint32_t* outputs_vals = (uint32_t*)(outputs + 4);
+       for (size_t b = 0; b < outputs_constr.datalen; b++) {
+               uint32_t outputs_conv_27 = outputs_vals[b];
+               LDKSpendableOutputDescriptor outputs_conv_27_conv = *(LDKSpendableOutputDescriptor*)(((uint64_t)outputs_conv_27) & ~1);
+               outputs_conv_27_conv = SpendableOutputDescriptor_clone((LDKSpendableOutputDescriptor*)(((uint64_t)outputs_conv_27) & ~1));
+               outputs_constr.data[b] = outputs_conv_27_conv;
        }
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_spendable_outputs(outputs_constr);
+       uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_clone(uint32_t orig) {
-       LDKChannelHandshakeConfig orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKChannelHandshakeConfig ret_var = ChannelHandshakeConfig_clone(&orig_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
+uint32_t  __attribute__((visibility("default"))) TS_Event_payment_forwarded(uint32_t fee_earned_msat, jboolean claim_from_onchain_tx) {
+       LDKCOption_u64Z fee_earned_msat_conv = *(LDKCOption_u64Z*)(((uint64_t)fee_earned_msat) & ~1);
+       fee_earned_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)fee_earned_msat) & ~1));
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_payment_forwarded(fee_earned_msat_conv, claim_from_onchain_tx);
+       uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_default() {
-       LDKChannelHandshakeConfig ret_var = ChannelHandshakeConfig_default();
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
+uint32_t  __attribute__((visibility("default"))) TS_Event_channel_closed(int8_tArray channel_id, int64_t user_channel_id, uint32_t reason) {
+       LDKThirtyTwoBytes channel_id_ref;
+       CHECK(*((uint32_t*)channel_id) == 32);
+       memcpy(channel_id_ref.data, (uint8_t*)(channel_id + 4), 32);
+       LDKClosureReason reason_conv = *(LDKClosureReason*)(((uint64_t)reason) & ~1);
+       reason_conv = ClosureReason_clone((LDKClosureReason*)(((uint64_t)reason) & ~1));
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_channel_closed(channel_id_ref, user_channel_id, reason_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_free(uint32_t this_obj) {
-       LDKChannelHandshakeLimits this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ChannelHandshakeLimits_free(this_obj_conv);
-}
-
-int64_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_get_min_funding_satoshis(uint32_t this_ptr) {
-       LDKChannelHandshakeLimits this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int64_t ret_val = ChannelHandshakeLimits_get_min_funding_satoshis(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_Event_discard_funding(int8_tArray channel_id, int8_tArray transaction) {
+       LDKThirtyTwoBytes channel_id_ref;
+       CHECK(*((uint32_t*)channel_id) == 32);
+       memcpy(channel_id_ref.data, (uint8_t*)(channel_id + 4), 32);
+       LDKTransaction transaction_ref;
+       transaction_ref.datalen = *((uint32_t*)transaction);
+       transaction_ref.data = MALLOC(transaction_ref.datalen, "LDKTransaction Bytes");
+       memcpy(transaction_ref.data, (uint8_t*)(transaction + 4), transaction_ref.datalen);
+       transaction_ref.data_is_owned = true;
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_discard_funding(channel_id_ref, transaction_ref);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_set_min_funding_satoshis(uint32_t this_ptr, int64_t val) {
-       LDKChannelHandshakeLimits this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       ChannelHandshakeLimits_set_min_funding_satoshis(&this_ptr_conv, val);
+int8_tArray  __attribute__((visibility("default"))) TS_Event_write(uint32_t obj) {
+       LDKEvent* obj_conv = (LDKEvent*)obj;
+       LDKCVec_u8Z ret_var = Event_write(obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_get_max_htlc_minimum_msat(uint32_t this_ptr) {
-       LDKChannelHandshakeLimits this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int64_t ret_val = ChannelHandshakeLimits_get_max_htlc_minimum_msat(&this_ptr_conv);
-       return ret_val;
+void  __attribute__((visibility("default"))) TS_MessageSendEvent_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKMessageSendEvent this_ptr_conv = *(LDKMessageSendEvent*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       MessageSendEvent_free(this_ptr_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_set_max_htlc_minimum_msat(uint32_t this_ptr, int64_t val) {
-       LDKChannelHandshakeLimits this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       ChannelHandshakeLimits_set_max_htlc_minimum_msat(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_clone(uint32_t orig) {
+       LDKMessageSendEvent* orig_conv = (LDKMessageSendEvent*)orig;
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_clone(orig_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(uint32_t this_ptr) {
-       LDKChannelHandshakeLimits this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int64_t ret_val = ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_send_accept_channel(int8_tArray node_id, uint32_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(*((uint32_t*)node_id) == 33);
+       memcpy(node_id_ref.compressed_form, (uint8_t*)(node_id + 4), 33);
+       LDKAcceptChannel msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       msg_conv = AcceptChannel_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_accept_channel(node_id_ref, msg_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(uint32_t this_ptr, int64_t val) {
-       LDKChannelHandshakeLimits this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_send_open_channel(int8_tArray node_id, uint32_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(*((uint32_t*)node_id) == 33);
+       memcpy(node_id_ref.compressed_form, (uint8_t*)(node_id + 4), 33);
+       LDKOpenChannel msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       msg_conv = OpenChannel_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_open_channel(node_id_ref, msg_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_get_max_channel_reserve_satoshis(uint32_t this_ptr) {
-       LDKChannelHandshakeLimits this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int64_t ret_val = ChannelHandshakeLimits_get_max_channel_reserve_satoshis(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_send_funding_created(int8_tArray node_id, uint32_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(*((uint32_t*)node_id) == 33);
+       memcpy(node_id_ref.compressed_form, (uint8_t*)(node_id + 4), 33);
+       LDKFundingCreated msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       msg_conv = FundingCreated_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_funding_created(node_id_ref, msg_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_set_max_channel_reserve_satoshis(uint32_t this_ptr, int64_t val) {
-       LDKChannelHandshakeLimits this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       ChannelHandshakeLimits_set_max_channel_reserve_satoshis(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_send_funding_signed(int8_tArray node_id, uint32_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(*((uint32_t*)node_id) == 33);
+       memcpy(node_id_ref.compressed_form, (uint8_t*)(node_id + 4), 33);
+       LDKFundingSigned msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       msg_conv = FundingSigned_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_funding_signed(node_id_ref, msg_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-int16_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_get_min_max_accepted_htlcs(uint32_t this_ptr) {
-       LDKChannelHandshakeLimits this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int16_t ret_val = ChannelHandshakeLimits_get_min_max_accepted_htlcs(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_send_funding_locked(int8_tArray node_id, uint32_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(*((uint32_t*)node_id) == 33);
+       memcpy(node_id_ref.compressed_form, (uint8_t*)(node_id + 4), 33);
+       LDKFundingLocked msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       msg_conv = FundingLocked_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_funding_locked(node_id_ref, msg_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_set_min_max_accepted_htlcs(uint32_t this_ptr, int16_t val) {
-       LDKChannelHandshakeLimits this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       ChannelHandshakeLimits_set_min_max_accepted_htlcs(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_send_announcement_signatures(int8_tArray node_id, uint32_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(*((uint32_t*)node_id) == 33);
+       memcpy(node_id_ref.compressed_form, (uint8_t*)(node_id + 4), 33);
+       LDKAnnouncementSignatures msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       msg_conv = AnnouncementSignatures_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_announcement_signatures(node_id_ref, msg_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-int32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_get_max_minimum_depth(uint32_t this_ptr) {
-       LDKChannelHandshakeLimits this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int32_t ret_val = ChannelHandshakeLimits_get_max_minimum_depth(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_update_htlcs(int8_tArray node_id, uint32_t updates) {
+       LDKPublicKey node_id_ref;
+       CHECK(*((uint32_t*)node_id) == 33);
+       memcpy(node_id_ref.compressed_form, (uint8_t*)(node_id + 4), 33);
+       LDKCommitmentUpdate updates_conv;
+       updates_conv.inner = (void*)(updates & (~1));
+       updates_conv.is_owned = (updates & 1) || (updates == 0);
+       updates_conv = CommitmentUpdate_clone(&updates_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_update_htlcs(node_id_ref, updates_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_set_max_minimum_depth(uint32_t this_ptr, int32_t val) {
-       LDKChannelHandshakeLimits this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       ChannelHandshakeLimits_set_max_minimum_depth(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_send_revoke_and_ack(int8_tArray node_id, uint32_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(*((uint32_t*)node_id) == 33);
+       memcpy(node_id_ref.compressed_form, (uint8_t*)(node_id + 4), 33);
+       LDKRevokeAndACK msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       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);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-jboolean  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_get_force_announced_channel_preference(uint32_t this_ptr) {
-       LDKChannelHandshakeLimits this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       jboolean ret_val = ChannelHandshakeLimits_get_force_announced_channel_preference(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_send_closing_signed(int8_tArray node_id, uint32_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(*((uint32_t*)node_id) == 33);
+       memcpy(node_id_ref.compressed_form, (uint8_t*)(node_id + 4), 33);
+       LDKClosingSigned msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       msg_conv = ClosingSigned_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_closing_signed(node_id_ref, msg_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_set_force_announced_channel_preference(uint32_t this_ptr, jboolean val) {
-       LDKChannelHandshakeLimits this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       ChannelHandshakeLimits_set_force_announced_channel_preference(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_send_shutdown(int8_tArray node_id, uint32_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(*((uint32_t*)node_id) == 33);
+       memcpy(node_id_ref.compressed_form, (uint8_t*)(node_id + 4), 33);
+       LDKShutdown msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       msg_conv = Shutdown_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_shutdown(node_id_ref, msg_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-int16_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_get_their_to_self_delay(uint32_t this_ptr) {
-       LDKChannelHandshakeLimits this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int16_t ret_val = ChannelHandshakeLimits_get_their_to_self_delay(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_send_channel_reestablish(int8_tArray node_id, uint32_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(*((uint32_t*)node_id) == 33);
+       memcpy(node_id_ref.compressed_form, (uint8_t*)(node_id + 4), 33);
+       LDKChannelReestablish msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       msg_conv = ChannelReestablish_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_channel_reestablish(node_id_ref, msg_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_set_their_to_self_delay(uint32_t this_ptr, int16_t val) {
-       LDKChannelHandshakeLimits this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       ChannelHandshakeLimits_set_their_to_self_delay(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_broadcast_channel_announcement(uint32_t msg, uint32_t update_msg) {
+       LDKChannelAnnouncement msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       msg_conv = ChannelAnnouncement_clone(&msg_conv);
+       LDKChannelUpdate update_msg_conv;
+       update_msg_conv.inner = (void*)(update_msg & (~1));
+       update_msg_conv.is_owned = (update_msg & 1) || (update_msg == 0);
+       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);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_new(int64_t min_funding_satoshis_arg, int64_t max_htlc_minimum_msat_arg, int64_t min_max_htlc_value_in_flight_msat_arg, int64_t max_channel_reserve_satoshis_arg, int16_t min_max_accepted_htlcs_arg, int32_t max_minimum_depth_arg, jboolean force_announced_channel_preference_arg, int16_t their_to_self_delay_arg) {
-       LDKChannelHandshakeLimits ret_var = ChannelHandshakeLimits_new(min_funding_satoshis_arg, max_htlc_minimum_msat_arg, min_max_htlc_value_in_flight_msat_arg, max_channel_reserve_satoshis_arg, min_max_accepted_htlcs_arg, max_minimum_depth_arg, force_announced_channel_preference_arg, their_to_self_delay_arg);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
+uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_broadcast_node_announcement(uint32_t msg) {
+       LDKNodeAnnouncement msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       msg_conv = NodeAnnouncement_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_broadcast_node_announcement(msg_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_clone(uint32_t orig) {
-       LDKChannelHandshakeLimits orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKChannelHandshakeLimits ret_var = ChannelHandshakeLimits_clone(&orig_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
+uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_broadcast_channel_update(uint32_t msg) {
+       LDKChannelUpdate msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       msg_conv = ChannelUpdate_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_broadcast_channel_update(msg_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_default() {
-       LDKChannelHandshakeLimits ret_var = ChannelHandshakeLimits_default();
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
+uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_send_channel_update(int8_tArray node_id, uint32_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(*((uint32_t*)node_id) == 33);
+       memcpy(node_id_ref.compressed_form, (uint8_t*)(node_id + 4), 33);
+       LDKChannelUpdate msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       msg_conv = ChannelUpdate_clone(&msg_conv);
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_send_channel_update(node_id_ref, msg_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelConfig_free(uint32_t this_obj) {
-       LDKChannelConfig this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ChannelConfig_free(this_obj_conv);
+uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_handle_error(int8_tArray node_id, uint32_t action) {
+       LDKPublicKey node_id_ref;
+       CHECK(*((uint32_t*)node_id) == 33);
+       memcpy(node_id_ref.compressed_form, (uint8_t*)(node_id + 4), 33);
+       LDKErrorAction action_conv = *(LDKErrorAction*)(((uint64_t)action) & ~1);
+       action_conv = ErrorAction_clone((LDKErrorAction*)(((uint64_t)action) & ~1));
+       LDKMessageSendEvent *ret_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
+       *ret_copy = MessageSendEvent_handle_error(node_id_ref, action_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-int32_t  __attribute__((visibility("default"))) TS_ChannelConfig_get_forwarding_fee_proportional_millionths(uint32_t this_ptr) {
-       LDKChannelConfig this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int32_t ret_val = ChannelConfig_get_forwarding_fee_proportional_millionths(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_send_channel_range_query(int8_tArray node_id, uint32_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(*((uint32_t*)node_id) == 33);
+       memcpy(node_id_ref.compressed_form, (uint8_t*)(node_id + 4), 33);
+       LDKQueryChannelRange msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       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);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelConfig_set_forwarding_fee_proportional_millionths(uint32_t this_ptr, int32_t val) {
-       LDKChannelConfig this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       ChannelConfig_set_forwarding_fee_proportional_millionths(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_send_short_ids_query(int8_tArray node_id, uint32_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(*((uint32_t*)node_id) == 33);
+       memcpy(node_id_ref.compressed_form, (uint8_t*)(node_id + 4), 33);
+       LDKQueryShortChannelIds msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       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);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-int32_t  __attribute__((visibility("default"))) TS_ChannelConfig_get_forwarding_fee_base_msat(uint32_t this_ptr) {
-       LDKChannelConfig this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int32_t ret_val = ChannelConfig_get_forwarding_fee_base_msat(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_send_reply_channel_range(int8_tArray node_id, uint32_t msg) {
+       LDKPublicKey node_id_ref;
+       CHECK(*((uint32_t*)node_id) == 33);
+       memcpy(node_id_ref.compressed_form, (uint8_t*)(node_id + 4), 33);
+       LDKReplyChannelRange msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       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);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelConfig_set_forwarding_fee_base_msat(uint32_t this_ptr, int32_t val) {
-       LDKChannelConfig this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       ChannelConfig_set_forwarding_fee_base_msat(&this_ptr_conv, val);
+void  __attribute__((visibility("default"))) TS_MessageSendEventsProvider_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKMessageSendEventsProvider this_ptr_conv = *(LDKMessageSendEventsProvider*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       MessageSendEventsProvider_free(this_ptr_conv);
 }
 
-int16_t  __attribute__((visibility("default"))) TS_ChannelConfig_get_cltv_expiry_delta(uint32_t this_ptr) {
-       LDKChannelConfig this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int16_t ret_val = ChannelConfig_get_cltv_expiry_delta(&this_ptr_conv);
-       return ret_val;
+void  __attribute__((visibility("default"))) TS_EventsProvider_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKEventsProvider this_ptr_conv = *(LDKEventsProvider*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       EventsProvider_free(this_ptr_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelConfig_set_cltv_expiry_delta(uint32_t this_ptr, int16_t val) {
-       LDKChannelConfig this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       ChannelConfig_set_cltv_expiry_delta(&this_ptr_conv, val);
+void  __attribute__((visibility("default"))) TS_EventHandler_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKEventHandler this_ptr_conv = *(LDKEventHandler*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       EventHandler_free(this_ptr_conv);
 }
 
-jboolean  __attribute__((visibility("default"))) TS_ChannelConfig_get_announced_channel(uint32_t this_ptr) {
-       LDKChannelConfig this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       jboolean ret_val = ChannelConfig_get_announced_channel(&this_ptr_conv);
-       return ret_val;
+void  __attribute__((visibility("default"))) TS_APIError_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKAPIError this_ptr_conv = *(LDKAPIError*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       APIError_free(this_ptr_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelConfig_set_announced_channel(uint32_t this_ptr, jboolean val) {
-       LDKChannelConfig this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       ChannelConfig_set_announced_channel(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_APIError_clone(uint32_t orig) {
+       LDKAPIError* orig_conv = (LDKAPIError*)orig;
+       LDKAPIError *ret_copy = MALLOC(sizeof(LDKAPIError), "LDKAPIError");
+       *ret_copy = APIError_clone(orig_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-jboolean  __attribute__((visibility("default"))) TS_ChannelConfig_get_commit_upfront_shutdown_pubkey(uint32_t this_ptr) {
-       LDKChannelConfig this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       jboolean ret_val = ChannelConfig_get_commit_upfront_shutdown_pubkey(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_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);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelConfig_set_commit_upfront_shutdown_pubkey(uint32_t this_ptr, jboolean val) {
-       LDKChannelConfig this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       ChannelConfig_set_commit_upfront_shutdown_pubkey(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_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);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelConfig_new(int32_t forwarding_fee_proportional_millionths_arg, int32_t forwarding_fee_base_msat_arg, int16_t cltv_expiry_delta_arg, jboolean announced_channel_arg, jboolean commit_upfront_shutdown_pubkey_arg) {
-       LDKChannelConfig ret_var = ChannelConfig_new(forwarding_fee_proportional_millionths_arg, forwarding_fee_base_msat_arg, cltv_expiry_delta_arg, announced_channel_arg, commit_upfront_shutdown_pubkey_arg);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
+uint32_t  __attribute__((visibility("default"))) TS_APIError_route_error(jstring err) {
+       LDKStr err_conv = str_ref_to_owned_c(err);
+       LDKAPIError *ret_copy = MALLOC(sizeof(LDKAPIError), "LDKAPIError");
+       *ret_copy = APIError_route_error(err_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelConfig_clone(uint32_t orig) {
-       LDKChannelConfig orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKChannelConfig ret_var = ChannelConfig_clone(&orig_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
+uint32_t  __attribute__((visibility("default"))) TS_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);
+       uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelConfig_default() {
-       LDKChannelConfig ret_var = ChannelConfig_default();
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
+uint32_t  __attribute__((visibility("default"))) TS_APIError_monitor_update_failed() {
+       LDKAPIError *ret_copy = MALLOC(sizeof(LDKAPIError), "LDKAPIError");
+       *ret_copy = APIError_monitor_update_failed();
+       uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelConfig_write(uint32_t obj) {
-       LDKChannelConfig obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = ChannelConfig_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_APIError_incompatible_shutdown_script(uint32_t script) {
+       LDKShutdownScript script_conv;
+       script_conv.inner = (void*)(script & (~1));
+       script_conv.is_owned = (script & 1) || (script == 0);
+       script_conv = ShutdownScript_clone(&script_conv);
+       LDKAPIError *ret_copy = MALLOC(sizeof(LDKAPIError), "LDKAPIError");
+       *ret_copy = APIError_incompatible_shutdown_script(script_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelConfig_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_ChannelConfigDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelConfigDecodeErrorZ), "LDKCResult_ChannelConfigDecodeErrorZ");
-       *ret_conv = ChannelConfig_read(ser_ref);
+uint32_t  __attribute__((visibility("default"))) TS_sign(int8_tArray msg, int8_tArray sk) {
+       LDKu8slice msg_ref;
+       msg_ref.datalen = *((uint32_t*)msg);
+       msg_ref.data = (int8_t*)(msg + 4);
+       unsigned char sk_arr[32];
+       CHECK(*((uint32_t*)sk) == 32);
+       memcpy(sk_arr, (uint8_t*)(sk + 4), 32);
+       unsigned char (*sk_ref)[32] = &sk_arr;
+       LDKCResult_StringErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_StringErrorZ), "LDKCResult_StringErrorZ");
+       *ret_conv = sign(msg_ref, sk_ref);
        return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_UserConfig_free(uint32_t this_obj) {
-       LDKUserConfig this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       UserConfig_free(this_obj_conv);
+uint32_t  __attribute__((visibility("default"))) TS_recover_pk(int8_tArray msg, jstring sig) {
+       LDKu8slice msg_ref;
+       msg_ref.datalen = *((uint32_t*)msg);
+       msg_ref.data = (int8_t*)(msg + 4);
+       LDKStr sig_conv = str_ref_to_owned_c(sig);
+       LDKCResult_PublicKeyErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PublicKeyErrorZ), "LDKCResult_PublicKeyErrorZ");
+       *ret_conv = recover_pk(msg_ref, sig_conv);
+       return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UserConfig_get_own_channel_config(uint32_t this_ptr) {
-       LDKUserConfig this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKChannelHandshakeConfig ret_var = UserConfig_get_own_channel_config(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+jboolean  __attribute__((visibility("default"))) TS_verify(int8_tArray msg, jstring sig, int8_tArray pk) {
+       LDKu8slice msg_ref;
+       msg_ref.datalen = *((uint32_t*)msg);
+       msg_ref.data = (int8_t*)(msg + 4);
+       LDKStr sig_conv = str_ref_to_owned_c(sig);
+       LDKPublicKey pk_ref;
+       CHECK(*((uint32_t*)pk) == 33);
+       memcpy(pk_ref.compressed_form, (uint8_t*)(pk + 4), 33);
+       jboolean ret_val = verify(msg_ref, sig_conv, pk_ref);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_UserConfig_set_own_channel_config(uint32_t this_ptr, uint32_t val) {
-       LDKUserConfig this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKChannelHandshakeConfig val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = ChannelHandshakeConfig_clone(&val_conv);
-       UserConfig_set_own_channel_config(&this_ptr_conv, val_conv);
+uint32_t  __attribute__((visibility("default"))) TS_Level_clone(uint32_t orig) {
+       LDKLevel* orig_conv = (LDKLevel*)(orig & ~1);
+       uint32_t ret_conv = LDKLevel_to_js(Level_clone(orig_conv));
+       return ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UserConfig_get_peer_channel_config_limits(uint32_t this_ptr) {
-       LDKUserConfig this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_Level_trace() {
+       uint32_t ret_conv = LDKLevel_to_js(Level_trace());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Level_debug() {
+       uint32_t ret_conv = LDKLevel_to_js(Level_debug());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Level_info() {
+       uint32_t ret_conv = LDKLevel_to_js(Level_info());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Level_warn() {
+       uint32_t ret_conv = LDKLevel_to_js(Level_warn());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Level_error() {
+       uint32_t ret_conv = LDKLevel_to_js(Level_error());
+       return ret_conv;
+}
+
+jboolean  __attribute__((visibility("default"))) TS_Level_eq(uint32_t a, uint32_t b) {
+       LDKLevel* a_conv = (LDKLevel*)(a & ~1);
+       LDKLevel* b_conv = (LDKLevel*)(b & ~1);
+       jboolean ret_val = Level_eq(a_conv, b_conv);
+       return ret_val;
+}
+
+int64_t  __attribute__((visibility("default"))) TS_Level_hash(uint32_t o) {
+       LDKLevel* o_conv = (LDKLevel*)(o & ~1);
+       int64_t ret_val = Level_hash(o_conv);
+       return ret_val;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Level_max() {
+       uint32_t ret_conv = LDKLevel_to_js(Level_max());
+       return ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_Logger_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKLogger this_ptr_conv = *(LDKLogger*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       Logger_free(this_ptr_conv);
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_free(uint32_t this_obj) {
+       LDKChannelHandshakeConfig this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       ChannelHandshakeConfig_free(this_obj_conv);
+}
+
+int32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_get_minimum_depth(uint32_t this_ptr) {
+       LDKChannelHandshakeConfig this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKChannelHandshakeLimits ret_var = UserConfig_get_peer_channel_config_limits(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+       int32_t ret_val = ChannelHandshakeConfig_get_minimum_depth(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_UserConfig_set_peer_channel_config_limits(uint32_t this_ptr, uint32_t val) {
-       LDKUserConfig this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_set_minimum_depth(uint32_t this_ptr, int32_t val) {
+       LDKChannelHandshakeConfig this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKChannelHandshakeLimits val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = ChannelHandshakeLimits_clone(&val_conv);
-       UserConfig_set_peer_channel_config_limits(&this_ptr_conv, val_conv);
+       ChannelHandshakeConfig_set_minimum_depth(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UserConfig_get_channel_options(uint32_t this_ptr) {
-       LDKUserConfig this_ptr_conv;
+int16_t  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_get_our_to_self_delay(uint32_t this_ptr) {
+       LDKChannelHandshakeConfig this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKChannelConfig ret_var = UserConfig_get_channel_options(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+       int16_t ret_val = ChannelHandshakeConfig_get_our_to_self_delay(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_UserConfig_set_channel_options(uint32_t this_ptr, uint32_t val) {
-       LDKUserConfig this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_set_our_to_self_delay(uint32_t this_ptr, int16_t val) {
+       LDKChannelHandshakeConfig this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKChannelConfig val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = ChannelConfig_clone(&val_conv);
-       UserConfig_set_channel_options(&this_ptr_conv, val_conv);
+       ChannelHandshakeConfig_set_our_to_self_delay(&this_ptr_conv, val);
 }
 
-jboolean  __attribute__((visibility("default"))) TS_UserConfig_get_accept_forwards_to_priv_channels(uint32_t this_ptr) {
-       LDKUserConfig this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_get_our_htlc_minimum_msat(uint32_t this_ptr) {
+       LDKChannelHandshakeConfig this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       jboolean ret_val = UserConfig_get_accept_forwards_to_priv_channels(&this_ptr_conv);
+       int64_t ret_val = ChannelHandshakeConfig_get_our_htlc_minimum_msat(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_UserConfig_set_accept_forwards_to_priv_channels(uint32_t this_ptr, jboolean val) {
-       LDKUserConfig this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_set_our_htlc_minimum_msat(uint32_t this_ptr, int64_t val) {
+       LDKChannelHandshakeConfig this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       UserConfig_set_accept_forwards_to_priv_channels(&this_ptr_conv, val);
+       ChannelHandshakeConfig_set_our_htlc_minimum_msat(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UserConfig_new(uint32_t own_channel_config_arg, uint32_t peer_channel_config_limits_arg, uint32_t channel_options_arg, jboolean accept_forwards_to_priv_channels_arg) {
-       LDKChannelHandshakeConfig own_channel_config_arg_conv;
-       own_channel_config_arg_conv.inner = (void*)(own_channel_config_arg & (~1));
-       own_channel_config_arg_conv.is_owned = (own_channel_config_arg & 1) || (own_channel_config_arg == 0);
-       own_channel_config_arg_conv = ChannelHandshakeConfig_clone(&own_channel_config_arg_conv);
-       LDKChannelHandshakeLimits peer_channel_config_limits_arg_conv;
-       peer_channel_config_limits_arg_conv.inner = (void*)(peer_channel_config_limits_arg & (~1));
-       peer_channel_config_limits_arg_conv.is_owned = (peer_channel_config_limits_arg & 1) || (peer_channel_config_limits_arg == 0);
-       peer_channel_config_limits_arg_conv = ChannelHandshakeLimits_clone(&peer_channel_config_limits_arg_conv);
-       LDKChannelConfig channel_options_arg_conv;
-       channel_options_arg_conv.inner = (void*)(channel_options_arg & (~1));
-       channel_options_arg_conv.is_owned = (channel_options_arg & 1) || (channel_options_arg == 0);
-       channel_options_arg_conv = ChannelConfig_clone(&channel_options_arg_conv);
-       LDKUserConfig ret_var = UserConfig_new(own_channel_config_arg_conv, peer_channel_config_limits_arg_conv, channel_options_arg_conv, accept_forwards_to_priv_channels_arg);
+uint32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_new(int32_t minimum_depth_arg, int16_t our_to_self_delay_arg, int64_t our_htlc_minimum_msat_arg) {
+       LDKChannelHandshakeConfig ret_var = ChannelHandshakeConfig_new(minimum_depth_arg, our_to_self_delay_arg, our_htlc_minimum_msat_arg);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -11360,11 +13154,11 @@ uint32_t  __attribute__((visibility("default"))) TS_UserConfig_new(uint32_t own_
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UserConfig_clone(uint32_t orig) {
-       LDKUserConfig orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_clone(uint32_t orig) {
+       LDKChannelHandshakeConfig orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKUserConfig ret_var = UserConfig_clone(&orig_conv);
+       LDKChannelHandshakeConfig ret_var = ChannelHandshakeConfig_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -11374,8 +13168,8 @@ uint32_t  __attribute__((visibility("default"))) TS_UserConfig_clone(uint32_t or
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UserConfig_default() {
-       LDKUserConfig ret_var = UserConfig_default();
+uint32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_default() {
+       LDKChannelHandshakeConfig ret_var = ChannelHandshakeConfig_default();
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -11385,196 +13179,135 @@ uint32_t  __attribute__((visibility("default"))) TS_UserConfig_default() {
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_BestBlock_free(uint32_t this_obj) {
-       LDKBestBlock this_obj_conv;
+void  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_free(uint32_t this_obj) {
+       LDKChannelHandshakeLimits this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       BestBlock_free(this_obj_conv);
+       ChannelHandshakeLimits_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_BestBlock_clone(uint32_t orig) {
-       LDKBestBlock orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKBestBlock ret_var = BestBlock_clone(&orig_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+int64_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_get_min_funding_satoshis(uint32_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ChannelHandshakeLimits_get_min_funding_satoshis(&this_ptr_conv);
+       return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_BestBlock_from_genesis(uint32_t network) {
-       LDKNetwork network_conv = LDKNetwork_from_js(network);
-       LDKBestBlock ret_var = BestBlock_from_genesis(network_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+void  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_set_min_funding_satoshis(uint32_t this_ptr, int64_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_min_funding_satoshis(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_BestBlock_new(int8_tArray block_hash, int32_t height) {
-       LDKThirtyTwoBytes block_hash_ref;
-       CHECK(*((uint32_t*)block_hash) == 32);
-       memcpy(block_hash_ref.data, (uint8_t*)(block_hash + 4), 32);
-       LDKBestBlock ret_var = BestBlock_new(block_hash_ref, height);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+int64_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_get_max_htlc_minimum_msat(uint32_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ChannelHandshakeLimits_get_max_htlc_minimum_msat(&this_ptr_conv);
+       return ret_val;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_BestBlock_block_hash(uint32_t this_arg) {
-       LDKBestBlock this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), BestBlock_block_hash(&this_arg_conv).data, 32);
-       return ret_arr;
+void  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_set_max_htlc_minimum_msat(uint32_t this_ptr, int64_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_max_htlc_minimum_msat(&this_ptr_conv, val);
 }
 
-int32_t  __attribute__((visibility("default"))) TS_BestBlock_height(uint32_t this_arg) {
-       LDKBestBlock this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       int32_t ret_val = BestBlock_height(&this_arg_conv);
+int64_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(uint32_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(&this_ptr_conv);
        return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_AccessError_clone(uint32_t orig) {
-       LDKAccessError* orig_conv = (LDKAccessError*)(orig & ~1);
-       uint32_t ret_conv = LDKAccessError_to_js(AccessError_clone(orig_conv));
-       return ret_conv;
+void  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(uint32_t this_ptr, int64_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(&this_ptr_conv, val);
 }
 
-void  __attribute__((visibility("default"))) TS_Access_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKAccess this_ptr_conv = *(LDKAccess*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       Access_free(this_ptr_conv);
+int64_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_get_max_channel_reserve_satoshis(uint32_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ChannelHandshakeLimits_get_max_channel_reserve_satoshis(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_Listen_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKListen this_ptr_conv = *(LDKListen*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       Listen_free(this_ptr_conv);
-}
-
-void  __attribute__((visibility("default"))) TS_Confirm_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKConfirm this_ptr_conv = *(LDKConfirm*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       Confirm_free(this_ptr_conv);
-}
-
-void  __attribute__((visibility("default"))) TS_Watch_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKWatch this_ptr_conv = *(LDKWatch*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       Watch_free(this_ptr_conv);
+void  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_set_max_channel_reserve_satoshis(uint32_t this_ptr, int64_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_max_channel_reserve_satoshis(&this_ptr_conv, val);
 }
 
-void  __attribute__((visibility("default"))) TS_Filter_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKFilter this_ptr_conv = *(LDKFilter*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       Filter_free(this_ptr_conv);
+int16_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_get_min_max_accepted_htlcs(uint32_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int16_t ret_val = ChannelHandshakeLimits_get_min_max_accepted_htlcs(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_WatchedOutput_free(uint32_t this_obj) {
-       LDKWatchedOutput this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       WatchedOutput_free(this_obj_conv);
+void  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_set_min_max_accepted_htlcs(uint32_t this_ptr, int16_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelHandshakeLimits_set_min_max_accepted_htlcs(&this_ptr_conv, val);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_WatchedOutput_get_block_hash(uint32_t this_ptr) {
-       LDKWatchedOutput this_ptr_conv;
+int32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_get_max_minimum_depth(uint32_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), WatchedOutput_get_block_hash(&this_ptr_conv).data, 32);
-       return ret_arr;
+       int32_t ret_val = ChannelHandshakeLimits_get_max_minimum_depth(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_WatchedOutput_set_block_hash(uint32_t this_ptr, int8_tArray val) {
-       LDKWatchedOutput this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_set_max_minimum_depth(uint32_t this_ptr, int32_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       WatchedOutput_set_block_hash(&this_ptr_conv, val_ref);
+       ChannelHandshakeLimits_set_max_minimum_depth(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_WatchedOutput_get_outpoint(uint32_t this_ptr) {
-       LDKWatchedOutput this_ptr_conv;
+jboolean  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_get_force_announced_channel_preference(uint32_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKOutPoint ret_var = WatchedOutput_get_outpoint(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+       jboolean ret_val = ChannelHandshakeLimits_get_force_announced_channel_preference(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_WatchedOutput_set_outpoint(uint32_t this_ptr, uint32_t val) {
-       LDKWatchedOutput this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_set_force_announced_channel_preference(uint32_t this_ptr, jboolean val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKOutPoint val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = OutPoint_clone(&val_conv);
-       WatchedOutput_set_outpoint(&this_ptr_conv, val_conv);
+       ChannelHandshakeLimits_set_force_announced_channel_preference(&this_ptr_conv, val);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_WatchedOutput_get_script_pubkey(uint32_t this_ptr) {
-       LDKWatchedOutput this_ptr_conv;
+int16_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_get_their_to_self_delay(uint32_t this_ptr) {
+       LDKChannelHandshakeLimits this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKu8slice ret_var = WatchedOutput_get_script_pubkey(&this_ptr_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       return ret_arr;
+       int16_t ret_val = ChannelHandshakeLimits_get_their_to_self_delay(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_WatchedOutput_set_script_pubkey(uint32_t this_ptr, int8_tArray val) {
-       LDKWatchedOutput this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_set_their_to_self_delay(uint32_t this_ptr, int16_t val) {
+       LDKChannelHandshakeLimits this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCVec_u8Z val_ref;
-       val_ref.datalen = *((uint32_t*)val);
-       val_ref.data = MALLOC(val_ref.datalen, "LDKCVec_u8Z Bytes");
-       memcpy(val_ref.data, (uint8_t*)(val + 4), val_ref.datalen);
-       WatchedOutput_set_script_pubkey(&this_ptr_conv, val_ref);
+       ChannelHandshakeLimits_set_their_to_self_delay(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_WatchedOutput_new(int8_tArray block_hash_arg, uint32_t outpoint_arg, int8_tArray script_pubkey_arg) {
-       LDKThirtyTwoBytes block_hash_arg_ref;
-       CHECK(*((uint32_t*)block_hash_arg) == 32);
-       memcpy(block_hash_arg_ref.data, (uint8_t*)(block_hash_arg + 4), 32);
-       LDKOutPoint outpoint_arg_conv;
-       outpoint_arg_conv.inner = (void*)(outpoint_arg & (~1));
-       outpoint_arg_conv.is_owned = (outpoint_arg & 1) || (outpoint_arg == 0);
-       outpoint_arg_conv = OutPoint_clone(&outpoint_arg_conv);
-       LDKCVec_u8Z script_pubkey_arg_ref;
-       script_pubkey_arg_ref.datalen = *((uint32_t*)script_pubkey_arg);
-       script_pubkey_arg_ref.data = MALLOC(script_pubkey_arg_ref.datalen, "LDKCVec_u8Z Bytes");
-       memcpy(script_pubkey_arg_ref.data, (uint8_t*)(script_pubkey_arg + 4), script_pubkey_arg_ref.datalen);
-       LDKWatchedOutput ret_var = WatchedOutput_new(block_hash_arg_ref, outpoint_arg_conv, script_pubkey_arg_ref);
+uint32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_new(int64_t min_funding_satoshis_arg, int64_t max_htlc_minimum_msat_arg, int64_t min_max_htlc_value_in_flight_msat_arg, int64_t max_channel_reserve_satoshis_arg, int16_t min_max_accepted_htlcs_arg, int32_t max_minimum_depth_arg, jboolean force_announced_channel_preference_arg, int16_t their_to_self_delay_arg) {
+       LDKChannelHandshakeLimits ret_var = ChannelHandshakeLimits_new(min_funding_satoshis_arg, max_htlc_minimum_msat_arg, min_max_htlc_value_in_flight_msat_arg, max_channel_reserve_satoshis_arg, min_max_accepted_htlcs_arg, max_minimum_depth_arg, force_announced_channel_preference_arg, their_to_self_delay_arg);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -11584,11 +13317,11 @@ uint32_t  __attribute__((visibility("default"))) TS_WatchedOutput_new(int8_tArra
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_WatchedOutput_clone(uint32_t orig) {
-       LDKWatchedOutput orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_clone(uint32_t orig) {
+       LDKChannelHandshakeLimits orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKWatchedOutput ret_var = WatchedOutput_clone(&orig_conv);
+       LDKChannelHandshakeLimits ret_var = ChannelHandshakeLimits_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -11598,54 +13331,8 @@ uint32_t  __attribute__((visibility("default"))) TS_WatchedOutput_clone(uint32_t
        return ret_ref;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_WatchedOutput_hash(uint32_t o) {
-       LDKWatchedOutput o_conv;
-       o_conv.inner = (void*)(o & (~1));
-       o_conv.is_owned = false;
-       int64_t ret_val = WatchedOutput_hash(&o_conv);
-       return ret_val;
-}
-
-void  __attribute__((visibility("default"))) TS_BroadcasterInterface_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKBroadcasterInterface this_ptr_conv = *(LDKBroadcasterInterface*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       BroadcasterInterface_free(this_ptr_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_ConfirmationTarget_clone(uint32_t orig) {
-       LDKConfirmationTarget* orig_conv = (LDKConfirmationTarget*)(orig & ~1);
-       uint32_t ret_conv = LDKConfirmationTarget_to_js(ConfirmationTarget_clone(orig_conv));
-       return ret_conv;
-}
-
-void  __attribute__((visibility("default"))) TS_FeeEstimator_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKFeeEstimator this_ptr_conv = *(LDKFeeEstimator*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       FeeEstimator_free(this_ptr_conv);
-}
-
-void  __attribute__((visibility("default"))) TS_ChainMonitor_free(uint32_t this_obj) {
-       LDKChainMonitor this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ChainMonitor_free(this_obj_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_ChainMonitor_new(uint32_t chain_source, uint32_t broadcaster, uint32_t logger, uint32_t feeest, uint32_t persister) {
-       LDKFilter *chain_source_conv_ptr = NULL;
-       if (chain_source != 0) {
-               LDKFilter chain_source_conv;
-               chain_source_conv = *(LDKFilter*)(((uint64_t)chain_source) & ~1);
-               chain_source_conv_ptr = MALLOC(sizeof(LDKFilter), "LDKFilter");
-               *chain_source_conv_ptr = chain_source_conv;
-       }
-       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)broadcaster) & ~1);
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
-       LDKFeeEstimator feeest_conv = *(LDKFeeEstimator*)(((uint64_t)feeest) & ~1);
-       LDKPersist persister_conv = *(LDKPersist*)(((uint64_t)persister) & ~1);
-       LDKChainMonitor ret_var = ChainMonitor_new(chain_source_conv_ptr, broadcaster_conv, logger_conv, feeest_conv, persister_conv);
+uint32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_default() {
+       LDKChannelHandshakeLimits ret_var = ChannelHandshakeLimits_default();
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -11655,116 +13342,120 @@ uint32_t  __attribute__((visibility("default"))) TS_ChainMonitor_new(uint32_t ch
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChainMonitor_as_Listen(uint32_t this_arg) {
-       LDKChainMonitor this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKListen* ret = MALLOC(sizeof(LDKListen), "LDKListen");
-       *ret = ChainMonitor_as_Listen(&this_arg_conv);
-       return (uint64_t)ret;
+void  __attribute__((visibility("default"))) TS_ChannelConfig_free(uint32_t this_obj) {
+       LDKChannelConfig this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       ChannelConfig_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChainMonitor_as_Confirm(uint32_t this_arg) {
-       LDKChainMonitor this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKConfirm* ret = MALLOC(sizeof(LDKConfirm), "LDKConfirm");
-       *ret = ChainMonitor_as_Confirm(&this_arg_conv);
-       return (uint64_t)ret;
+int32_t  __attribute__((visibility("default"))) TS_ChannelConfig_get_forwarding_fee_proportional_millionths(uint32_t this_ptr) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = ChannelConfig_get_forwarding_fee_proportional_millionths(&this_ptr_conv);
+       return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChainMonitor_as_Watch(uint32_t this_arg) {
-       LDKChainMonitor this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKWatch* ret = MALLOC(sizeof(LDKWatch), "LDKWatch");
-       *ret = ChainMonitor_as_Watch(&this_arg_conv);
-       return (uint64_t)ret;
+void  __attribute__((visibility("default"))) TS_ChannelConfig_set_forwarding_fee_proportional_millionths(uint32_t this_ptr, int32_t val) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelConfig_set_forwarding_fee_proportional_millionths(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChainMonitor_as_EventsProvider(uint32_t this_arg) {
-       LDKChainMonitor this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKEventsProvider* ret = MALLOC(sizeof(LDKEventsProvider), "LDKEventsProvider");
-       *ret = ChainMonitor_as_EventsProvider(&this_arg_conv);
-       return (uint64_t)ret;
+int32_t  __attribute__((visibility("default"))) TS_ChannelConfig_get_forwarding_fee_base_msat(uint32_t this_ptr) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = ChannelConfig_get_forwarding_fee_base_msat(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelMonitorUpdate_free(uint32_t this_obj) {
-       LDKChannelMonitorUpdate this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ChannelMonitorUpdate_free(this_obj_conv);
+void  __attribute__((visibility("default"))) TS_ChannelConfig_set_forwarding_fee_base_msat(uint32_t this_ptr, int32_t val) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelConfig_set_forwarding_fee_base_msat(&this_ptr_conv, val);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_ChannelMonitorUpdate_get_update_id(uint32_t this_ptr) {
-       LDKChannelMonitorUpdate this_ptr_conv;
+int16_t  __attribute__((visibility("default"))) TS_ChannelConfig_get_cltv_expiry_delta(uint32_t this_ptr) {
+       LDKChannelConfig this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = ChannelMonitorUpdate_get_update_id(&this_ptr_conv);
+       int16_t ret_val = ChannelConfig_get_cltv_expiry_delta(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelMonitorUpdate_set_update_id(uint32_t this_ptr, int64_t val) {
-       LDKChannelMonitorUpdate this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelConfig_set_cltv_expiry_delta(uint32_t this_ptr, int16_t val) {
+       LDKChannelConfig this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       ChannelMonitorUpdate_set_update_id(&this_ptr_conv, val);
+       ChannelConfig_set_cltv_expiry_delta(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitorUpdate_clone(uint32_t orig) {
-       LDKChannelMonitorUpdate orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKChannelMonitorUpdate ret_var = ChannelMonitorUpdate_clone(&orig_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+jboolean  __attribute__((visibility("default"))) TS_ChannelConfig_get_announced_channel(uint32_t this_ptr) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jboolean ret_val = ChannelConfig_get_announced_channel(&this_ptr_conv);
+       return ret_val;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelMonitorUpdate_write(uint32_t obj) {
-       LDKChannelMonitorUpdate obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = ChannelMonitorUpdate_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+void  __attribute__((visibility("default"))) TS_ChannelConfig_set_announced_channel(uint32_t this_ptr, jboolean val) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelConfig_set_announced_channel(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitorUpdate_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_ChannelMonitorUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelMonitorUpdateDecodeErrorZ), "LDKCResult_ChannelMonitorUpdateDecodeErrorZ");
-       *ret_conv = ChannelMonitorUpdate_read(ser_ref);
-       return (uint64_t)ret_conv;
+jboolean  __attribute__((visibility("default"))) TS_ChannelConfig_get_commit_upfront_shutdown_pubkey(uint32_t this_ptr) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jboolean ret_val = ChannelConfig_get_commit_upfront_shutdown_pubkey(&this_ptr_conv);
+       return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitorUpdateErr_clone(uint32_t orig) {
-       LDKChannelMonitorUpdateErr* orig_conv = (LDKChannelMonitorUpdateErr*)(orig & ~1);
-       uint32_t ret_conv = LDKChannelMonitorUpdateErr_to_js(ChannelMonitorUpdateErr_clone(orig_conv));
-       return ret_conv;
+void  __attribute__((visibility("default"))) TS_ChannelConfig_set_commit_upfront_shutdown_pubkey(uint32_t this_ptr, jboolean val) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelConfig_set_commit_upfront_shutdown_pubkey(&this_ptr_conv, val);
 }
 
-void  __attribute__((visibility("default"))) TS_MonitorUpdateError_free(uint32_t this_obj) {
-       LDKMonitorUpdateError this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       MonitorUpdateError_free(this_obj_conv);
+int64_t  __attribute__((visibility("default"))) TS_ChannelConfig_get_max_dust_htlc_exposure_msat(uint32_t this_ptr) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ChannelConfig_get_max_dust_htlc_exposure_msat(&this_ptr_conv);
+       return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_MonitorUpdateError_clone(uint32_t orig) {
-       LDKMonitorUpdateError orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKMonitorUpdateError ret_var = MonitorUpdateError_clone(&orig_conv);
+void  __attribute__((visibility("default"))) TS_ChannelConfig_set_max_dust_htlc_exposure_msat(uint32_t this_ptr, int64_t val) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelConfig_set_max_dust_htlc_exposure_msat(&this_ptr_conv, val);
+}
+
+int64_t  __attribute__((visibility("default"))) TS_ChannelConfig_get_force_close_avoidance_max_fee_satoshis(uint32_t this_ptr) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ChannelConfig_get_force_close_avoidance_max_fee_satoshis(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelConfig_set_force_close_avoidance_max_fee_satoshis(uint32_t this_ptr, int64_t val) {
+       LDKChannelConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelConfig_set_force_close_avoidance_max_fee_satoshis(&this_ptr_conv, val);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelConfig_new(int32_t forwarding_fee_proportional_millionths_arg, int32_t forwarding_fee_base_msat_arg, int16_t cltv_expiry_delta_arg, jboolean announced_channel_arg, jboolean commit_upfront_shutdown_pubkey_arg, int64_t max_dust_htlc_exposure_msat_arg, int64_t force_close_avoidance_max_fee_satoshis_arg) {
+       LDKChannelConfig ret_var = ChannelConfig_new(forwarding_fee_proportional_millionths_arg, forwarding_fee_base_msat_arg, cltv_expiry_delta_arg, announced_channel_arg, commit_upfront_shutdown_pubkey_arg, max_dust_htlc_exposure_msat_arg, force_close_avoidance_max_fee_satoshis_arg);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -11774,33 +13465,22 @@ uint32_t  __attribute__((visibility("default"))) TS_MonitorUpdateError_clone(uin
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_MonitorEvent_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKMonitorEvent this_ptr_conv = *(LDKMonitorEvent*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       MonitorEvent_free(this_ptr_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_MonitorEvent_clone(uint32_t orig) {
-       LDKMonitorEvent* orig_conv = (LDKMonitorEvent*)orig;
-       LDKMonitorEvent *ret_copy = MALLOC(sizeof(LDKMonitorEvent), "LDKMonitorEvent");
-       *ret_copy = MonitorEvent_clone(orig_conv);
-       uint64_t ret_ref = (uint64_t)ret_copy;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelConfig_clone(uint32_t orig) {
+       LDKChannelConfig orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKChannelConfig ret_var = ChannelConfig_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_HTLCUpdate_free(uint32_t this_obj) {
-       LDKHTLCUpdate this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       HTLCUpdate_free(this_obj_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_HTLCUpdate_clone(uint32_t orig) {
-       LDKHTLCUpdate orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKHTLCUpdate ret_var = HTLCUpdate_clone(&orig_conv);
+uint32_t  __attribute__((visibility("default"))) TS_ChannelConfig_default() {
+       LDKChannelConfig ret_var = ChannelConfig_default();
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -11810,38 +13490,38 @@ uint32_t  __attribute__((visibility("default"))) TS_HTLCUpdate_clone(uint32_t or
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_HTLCUpdate_write(uint32_t obj) {
-       LDKHTLCUpdate obj_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelConfig_write(uint32_t obj) {
+       LDKChannelConfig obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = HTLCUpdate_write(&obj_conv);
+       LDKCVec_u8Z ret_var = ChannelConfig_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_HTLCUpdate_read(int8_tArray ser) {
+uint32_t  __attribute__((visibility("default"))) TS_ChannelConfig_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_HTLCUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HTLCUpdateDecodeErrorZ), "LDKCResult_HTLCUpdateDecodeErrorZ");
-       *ret_conv = HTLCUpdate_read(ser_ref);
+       LDKCResult_ChannelConfigDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelConfigDecodeErrorZ), "LDKCResult_ChannelConfigDecodeErrorZ");
+       *ret_conv = ChannelConfig_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelMonitor_free(uint32_t this_obj) {
-       LDKChannelMonitor this_obj_conv;
+void  __attribute__((visibility("default"))) TS_UserConfig_free(uint32_t this_obj) {
+       LDKUserConfig this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ChannelMonitor_free(this_obj_conv);
+       UserConfig_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitor_clone(uint32_t orig) {
-       LDKChannelMonitor orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKChannelMonitor ret_var = ChannelMonitor_clone(&orig_conv);
+uint32_t  __attribute__((visibility("default"))) TS_UserConfig_get_own_channel_config(uint32_t this_ptr) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelHandshakeConfig ret_var = UserConfig_get_own_channel_config(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -11851,270 +13531,168 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitor_clone(uint32_
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_write(uint32_t obj) {
-       LDKChannelMonitor obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = ChannelMonitor_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+void  __attribute__((visibility("default"))) TS_UserConfig_set_own_channel_config(uint32_t this_ptr, uint32_t val) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelHandshakeConfig val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = ChannelHandshakeConfig_clone(&val_conv);
+       UserConfig_set_own_channel_config(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitor_update_monitor(uint32_t this_arg, uint32_t updates, uint32_t broadcaster, uint32_t fee_estimator, uint32_t logger) {
-       LDKChannelMonitor this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKChannelMonitorUpdate updates_conv;
-       updates_conv.inner = (void*)(updates & (~1));
-       updates_conv.is_owned = false;
-       LDKBroadcasterInterface* broadcaster_conv = (LDKBroadcasterInterface*)(((uint64_t)broadcaster) & ~1);
-       LDKFeeEstimator* fee_estimator_conv = (LDKFeeEstimator*)(((uint64_t)fee_estimator) & ~1);
-       LDKLogger* logger_conv = (LDKLogger*)(((uint64_t)logger) & ~1);
-       LDKCResult_NoneMonitorUpdateErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneMonitorUpdateErrorZ), "LDKCResult_NoneMonitorUpdateErrorZ");
-       *ret_conv = ChannelMonitor_update_monitor(&this_arg_conv, &updates_conv, broadcaster_conv, fee_estimator_conv, logger_conv);
-       return (uint64_t)ret_conv;
+uint32_t  __attribute__((visibility("default"))) TS_UserConfig_get_peer_channel_config_limits(uint32_t this_ptr) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelHandshakeLimits ret_var = UserConfig_get_peer_channel_config_limits(&this_ptr_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_ChannelMonitor_get_latest_update_id(uint32_t this_arg) {
-       LDKChannelMonitor this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       int64_t ret_val = ChannelMonitor_get_latest_update_id(&this_arg_conv);
-       return ret_val;
+void  __attribute__((visibility("default"))) TS_UserConfig_set_peer_channel_config_limits(uint32_t this_ptr, uint32_t val) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelHandshakeLimits val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = ChannelHandshakeLimits_clone(&val_conv);
+       UserConfig_set_peer_channel_config_limits(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitor_get_funding_txo(uint32_t this_arg) {
-       LDKChannelMonitor this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKC2Tuple_OutPointScriptZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_OutPointScriptZ), "LDKC2Tuple_OutPointScriptZ");
-       *ret_ref = ChannelMonitor_get_funding_txo(&this_arg_conv);
-       return (uint64_t)ret_ref;
+uint32_t  __attribute__((visibility("default"))) TS_UserConfig_get_channel_options(uint32_t this_ptr) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelConfig ret_var = UserConfig_get_channel_options(&this_ptr_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-uint32_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_get_outputs_to_watch(uint32_t this_arg) {
-       LDKChannelMonitor this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ ret_var = ChannelMonitor_get_outputs_to_watch(&this_arg_conv);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
-       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
-       for (size_t c = 0; c < ret_var.datalen; c++) {
-               LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ* ret_conv_54_ref = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ");
-               *ret_conv_54_ref = ret_var.data[c];
-               ret_arr_ptr[c] = (uint64_t)ret_conv_54_ref;
-       }
-       FREE(ret_var.data);
-       return ret_arr;
+void  __attribute__((visibility("default"))) TS_UserConfig_set_channel_options(uint32_t this_ptr, uint32_t val) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelConfig val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = ChannelConfig_clone(&val_conv);
+       UserConfig_set_channel_options(&this_ptr_conv, val_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelMonitor_load_outputs_to_watch(uint32_t this_arg, uint32_t filter) {
-       LDKChannelMonitor this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKFilter* filter_conv = (LDKFilter*)(((uint64_t)filter) & ~1);
-       ChannelMonitor_load_outputs_to_watch(&this_arg_conv, filter_conv);
+jboolean  __attribute__((visibility("default"))) TS_UserConfig_get_accept_forwards_to_priv_channels(uint32_t this_ptr) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jboolean ret_val = UserConfig_get_accept_forwards_to_priv_channels(&this_ptr_conv);
+       return ret_val;
 }
 
-uint32_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_get_and_clear_pending_monitor_events(uint32_t this_arg) {
-       LDKChannelMonitor this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKCVec_MonitorEventZ ret_var = ChannelMonitor_get_and_clear_pending_monitor_events(&this_arg_conv);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
-       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
-       for (size_t o = 0; o < ret_var.datalen; o++) {
-               LDKMonitorEvent *ret_conv_14_copy = MALLOC(sizeof(LDKMonitorEvent), "LDKMonitorEvent");
-               *ret_conv_14_copy = MonitorEvent_clone(&ret_var.data[o]);
-               uint64_t ret_conv_14_ref = (uint64_t)ret_conv_14_copy;
-               ret_arr_ptr[o] = ret_conv_14_ref;
-       }
-       FREE(ret_var.data);
-       return ret_arr;
+void  __attribute__((visibility("default"))) TS_UserConfig_set_accept_forwards_to_priv_channels(uint32_t this_ptr, jboolean val) {
+       LDKUserConfig this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UserConfig_set_accept_forwards_to_priv_channels(&this_ptr_conv, val);
 }
 
-uint32_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_get_and_clear_pending_events(uint32_t this_arg) {
-       LDKChannelMonitor this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKCVec_EventZ ret_var = ChannelMonitor_get_and_clear_pending_events(&this_arg_conv);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
-       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
-       for (size_t h = 0; h < ret_var.datalen; h++) {
-               LDKEvent *ret_conv_7_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
-               *ret_conv_7_copy = Event_clone(&ret_var.data[h]);
-               uint64_t ret_conv_7_ref = (uint64_t)ret_conv_7_copy;
-               ret_arr_ptr[h] = ret_conv_7_ref;
-       }
-       FREE(ret_var.data);
-       return ret_arr;
-}
-
-ptrArray  __attribute__((visibility("default"))) TS_ChannelMonitor_get_latest_holder_commitment_txn(uint32_t this_arg, uint32_t logger) {
-       LDKChannelMonitor this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKLogger* logger_conv = (LDKLogger*)(((uint64_t)logger) & ~1);
-       LDKCVec_TransactionZ ret_var = ChannelMonitor_get_latest_holder_commitment_txn(&this_arg_conv, logger_conv);
-       ptrArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
-       int8_tArray *ret_arr_ptr = (int8_tArray*)(ret_arr + 4);
-       for (size_t m = 0; m < ret_var.datalen; m++) {
-               LDKTransaction ret_conv_12_var = ret_var.data[m];
-               int8_tArray ret_conv_12_arr = init_arr(ret_conv_12_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-               memcpy((uint8_t*)(ret_conv_12_arr + 4), ret_conv_12_var.data, ret_conv_12_var.datalen);
-               Transaction_free(ret_conv_12_var);
-               ret_arr_ptr[m] = ret_conv_12_arr;
+uint32_t  __attribute__((visibility("default"))) TS_UserConfig_new(uint32_t own_channel_config_arg, uint32_t peer_channel_config_limits_arg, uint32_t channel_options_arg, jboolean accept_forwards_to_priv_channels_arg) {
+       LDKChannelHandshakeConfig own_channel_config_arg_conv;
+       own_channel_config_arg_conv.inner = (void*)(own_channel_config_arg & (~1));
+       own_channel_config_arg_conv.is_owned = (own_channel_config_arg & 1) || (own_channel_config_arg == 0);
+       own_channel_config_arg_conv = ChannelHandshakeConfig_clone(&own_channel_config_arg_conv);
+       LDKChannelHandshakeLimits peer_channel_config_limits_arg_conv;
+       peer_channel_config_limits_arg_conv.inner = (void*)(peer_channel_config_limits_arg & (~1));
+       peer_channel_config_limits_arg_conv.is_owned = (peer_channel_config_limits_arg & 1) || (peer_channel_config_limits_arg == 0);
+       peer_channel_config_limits_arg_conv = ChannelHandshakeLimits_clone(&peer_channel_config_limits_arg_conv);
+       LDKChannelConfig channel_options_arg_conv;
+       channel_options_arg_conv.inner = (void*)(channel_options_arg & (~1));
+       channel_options_arg_conv.is_owned = (channel_options_arg & 1) || (channel_options_arg == 0);
+       channel_options_arg_conv = ChannelConfig_clone(&channel_options_arg_conv);
+       LDKUserConfig ret_var = UserConfig_new(own_channel_config_arg_conv, peer_channel_config_limits_arg_conv, channel_options_arg_conv, accept_forwards_to_priv_channels_arg);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
        }
-       FREE(ret_var.data);
-       return ret_arr;
+       return ret_ref;
 }
 
-uint32_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_block_connected(uint32_t this_arg, int8_tArray header, uint32_tArray txdata, int32_t height, uint32_t broadcaster, uint32_t fee_estimator, uint32_t logger) {
-       LDKChannelMonitor this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       unsigned char header_arr[80];
-       CHECK(*((uint32_t*)header) == 80);
-       memcpy(header_arr, (uint8_t*)(header + 4), 80);
-       unsigned char (*header_ref)[80] = &header_arr;
-       LDKCVec_C2Tuple_usizeTransactionZZ txdata_constr;
-       txdata_constr.datalen = *((uint32_t*)txdata);
-       if (txdata_constr.datalen > 0)
-               txdata_constr.data = MALLOC(txdata_constr.datalen * sizeof(LDKC2Tuple_usizeTransactionZ), "LDKCVec_C2Tuple_usizeTransactionZZ Elements");
-       else
-               txdata_constr.data = NULL;
-       uint32_t* txdata_vals = (uint32_t*)(txdata + 4);
-       for (size_t e = 0; e < txdata_constr.datalen; e++) {
-               uint32_t txdata_conv_30 = txdata_vals[e];
-               LDKC2Tuple_usizeTransactionZ txdata_conv_30_conv = *(LDKC2Tuple_usizeTransactionZ*)(((uint64_t)txdata_conv_30) & ~1);
-               txdata_conv_30_conv = C2Tuple_usizeTransactionZ_clone((LDKC2Tuple_usizeTransactionZ*)(((uint64_t)txdata_conv_30) & ~1));
-               txdata_constr.data[e] = txdata_conv_30_conv;
-       }
-       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)broadcaster) & ~1);
-       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(((uint64_t)fee_estimator) & ~1);
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
-       LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ret_var = ChannelMonitor_block_connected(&this_arg_conv, header_ref, txdata_constr, height, broadcaster_conv, fee_estimator_conv, logger_conv);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
-       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
-       for (size_t x = 0; x < ret_var.datalen; x++) {
-               LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret_conv_49_ref = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
-               *ret_conv_49_ref = ret_var.data[x];
-               ret_arr_ptr[x] = (uint64_t)ret_conv_49_ref;
+uint32_t  __attribute__((visibility("default"))) TS_UserConfig_clone(uint32_t orig) {
+       LDKUserConfig orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKUserConfig ret_var = UserConfig_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
        }
-       FREE(ret_var.data);
-       return ret_arr;
-}
-
-void  __attribute__((visibility("default"))) TS_ChannelMonitor_block_disconnected(uint32_t this_arg, int8_tArray header, int32_t height, uint32_t broadcaster, uint32_t fee_estimator, uint32_t logger) {
-       LDKChannelMonitor this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       unsigned char header_arr[80];
-       CHECK(*((uint32_t*)header) == 80);
-       memcpy(header_arr, (uint8_t*)(header + 4), 80);
-       unsigned char (*header_ref)[80] = &header_arr;
-       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)broadcaster) & ~1);
-       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(((uint64_t)fee_estimator) & ~1);
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
-       ChannelMonitor_block_disconnected(&this_arg_conv, header_ref, height, broadcaster_conv, fee_estimator_conv, logger_conv);
+       return ret_ref;
 }
 
-uint32_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_transactions_confirmed(uint32_t this_arg, int8_tArray header, uint32_tArray txdata, int32_t height, uint32_t broadcaster, uint32_t fee_estimator, uint32_t logger) {
-       LDKChannelMonitor this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       unsigned char header_arr[80];
-       CHECK(*((uint32_t*)header) == 80);
-       memcpy(header_arr, (uint8_t*)(header + 4), 80);
-       unsigned char (*header_ref)[80] = &header_arr;
-       LDKCVec_C2Tuple_usizeTransactionZZ txdata_constr;
-       txdata_constr.datalen = *((uint32_t*)txdata);
-       if (txdata_constr.datalen > 0)
-               txdata_constr.data = MALLOC(txdata_constr.datalen * sizeof(LDKC2Tuple_usizeTransactionZ), "LDKCVec_C2Tuple_usizeTransactionZZ Elements");
-       else
-               txdata_constr.data = NULL;
-       uint32_t* txdata_vals = (uint32_t*)(txdata + 4);
-       for (size_t e = 0; e < txdata_constr.datalen; e++) {
-               uint32_t txdata_conv_30 = txdata_vals[e];
-               LDKC2Tuple_usizeTransactionZ txdata_conv_30_conv = *(LDKC2Tuple_usizeTransactionZ*)(((uint64_t)txdata_conv_30) & ~1);
-               txdata_conv_30_conv = C2Tuple_usizeTransactionZ_clone((LDKC2Tuple_usizeTransactionZ*)(((uint64_t)txdata_conv_30) & ~1));
-               txdata_constr.data[e] = txdata_conv_30_conv;
-       }
-       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)broadcaster) & ~1);
-       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(((uint64_t)fee_estimator) & ~1);
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
-       LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ret_var = ChannelMonitor_transactions_confirmed(&this_arg_conv, header_ref, txdata_constr, height, broadcaster_conv, fee_estimator_conv, logger_conv);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
-       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
-       for (size_t x = 0; x < ret_var.datalen; x++) {
-               LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret_conv_49_ref = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
-               *ret_conv_49_ref = ret_var.data[x];
-               ret_arr_ptr[x] = (uint64_t)ret_conv_49_ref;
+uint32_t  __attribute__((visibility("default"))) TS_UserConfig_default() {
+       LDKUserConfig ret_var = UserConfig_default();
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
        }
-       FREE(ret_var.data);
-       return ret_arr;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelMonitor_transaction_unconfirmed(uint32_t this_arg, int8_tArray txid, uint32_t broadcaster, uint32_t fee_estimator, uint32_t logger) {
-       LDKChannelMonitor this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       unsigned char txid_arr[32];
-       CHECK(*((uint32_t*)txid) == 32);
-       memcpy(txid_arr, (uint8_t*)(txid + 4), 32);
-       unsigned char (*txid_ref)[32] = &txid_arr;
-       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)broadcaster) & ~1);
-       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(((uint64_t)fee_estimator) & ~1);
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
-       ChannelMonitor_transaction_unconfirmed(&this_arg_conv, txid_ref, broadcaster_conv, fee_estimator_conv, logger_conv);
+void  __attribute__((visibility("default"))) TS_BestBlock_free(uint32_t this_obj) {
+       LDKBestBlock this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       BestBlock_free(this_obj_conv);
 }
 
-uint32_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_best_block_updated(uint32_t this_arg, int8_tArray header, int32_t height, uint32_t broadcaster, uint32_t fee_estimator, uint32_t logger) {
-       LDKChannelMonitor this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       unsigned char header_arr[80];
-       CHECK(*((uint32_t*)header) == 80);
-       memcpy(header_arr, (uint8_t*)(header + 4), 80);
-       unsigned char (*header_ref)[80] = &header_arr;
-       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)broadcaster) & ~1);
-       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(((uint64_t)fee_estimator) & ~1);
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
-       LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ret_var = ChannelMonitor_best_block_updated(&this_arg_conv, header_ref, height, broadcaster_conv, fee_estimator_conv, logger_conv);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
-       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
-       for (size_t x = 0; x < ret_var.datalen; x++) {
-               LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret_conv_49_ref = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
-               *ret_conv_49_ref = ret_var.data[x];
-               ret_arr_ptr[x] = (uint64_t)ret_conv_49_ref;
+uint32_t  __attribute__((visibility("default"))) TS_BestBlock_clone(uint32_t orig) {
+       LDKBestBlock orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKBestBlock ret_var = BestBlock_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
        }
-       FREE(ret_var.data);
-       return ret_arr;
+       return ret_ref;
 }
 
-ptrArray  __attribute__((visibility("default"))) TS_ChannelMonitor_get_relevant_txids(uint32_t this_arg) {
-       LDKChannelMonitor this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKCVec_TxidZ ret_var = ChannelMonitor_get_relevant_txids(&this_arg_conv);
-       ptrArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
-       int8_tArray *ret_arr_ptr = (int8_tArray*)(ret_arr + 4);
-       for (size_t m = 0; m < ret_var.datalen; m++) {
-               int8_tArray ret_conv_12_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-               memcpy((uint8_t*)(ret_conv_12_arr + 4), ret_var.data[m].data, 32);
-               ret_arr_ptr[m] = ret_conv_12_arr;
+uint32_t  __attribute__((visibility("default"))) TS_BestBlock_from_genesis(uint32_t network) {
+       LDKNetwork network_conv = LDKNetwork_from_js(network);
+       LDKBestBlock ret_var = BestBlock_from_genesis(network_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
        }
-       FREE(ret_var.data);
-       return ret_arr;
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitor_current_best_block(uint32_t this_arg) {
-       LDKChannelMonitor this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKBestBlock ret_var = ChannelMonitor_current_best_block(&this_arg_conv);
+uint32_t  __attribute__((visibility("default"))) TS_BestBlock_new(int8_tArray block_hash, int32_t height) {
+       LDKThirtyTwoBytes block_hash_ref;
+       CHECK(*((uint32_t*)block_hash) == 32);
+       memcpy(block_hash_ref.data, (uint8_t*)(block_hash + 4), 32);
+       LDKBestBlock ret_var = BestBlock_new(block_hash_ref, height);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -12124,152 +13702,121 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitor_current_best_
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_Persist_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKPersist this_ptr_conv = *(LDKPersist*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       Persist_free(this_ptr_conv);
+int8_tArray  __attribute__((visibility("default"))) TS_BestBlock_block_hash(uint32_t this_arg) {
+       LDKBestBlock this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), BestBlock_block_hash(&this_arg_conv).data, 32);
+       return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelMonitorZ_read(int8_tArray ser, uint32_t arg) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKKeysInterface* arg_conv = (LDKKeysInterface*)(((uint64_t)arg) & ~1);
-       LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ), "LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ");
-       *ret_conv = C2Tuple_BlockHashChannelMonitorZ_read(ser_ref, arg_conv);
-       return (uint64_t)ret_conv;
+int32_t  __attribute__((visibility("default"))) TS_BestBlock_height(uint32_t this_arg) {
+       LDKBestBlock this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int32_t ret_val = BestBlock_height(&this_arg_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_OutPoint_free(uint32_t this_obj) {
-       LDKOutPoint this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       OutPoint_free(this_obj_conv);
+uint32_t  __attribute__((visibility("default"))) TS_AccessError_clone(uint32_t orig) {
+       LDKAccessError* orig_conv = (LDKAccessError*)(orig & ~1);
+       uint32_t ret_conv = LDKAccessError_to_js(AccessError_clone(orig_conv));
+       return ret_conv;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_OutPoint_get_txid(uint32_t this_ptr) {
-       LDKOutPoint this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *OutPoint_get_txid(&this_ptr_conv), 32);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_AccessError_unknown_chain() {
+       uint32_t ret_conv = LDKAccessError_to_js(AccessError_unknown_chain());
+       return ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_OutPoint_set_txid(uint32_t this_ptr, int8_tArray val) {
-       LDKOutPoint this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       OutPoint_set_txid(&this_ptr_conv, val_ref);
-}
-
-int16_t  __attribute__((visibility("default"))) TS_OutPoint_get_index(uint32_t this_ptr) {
-       LDKOutPoint this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int16_t ret_val = OutPoint_get_index(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_AccessError_unknown_tx() {
+       uint32_t ret_conv = LDKAccessError_to_js(AccessError_unknown_tx());
+       return ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_OutPoint_set_index(uint32_t this_ptr, int16_t val) {
-       LDKOutPoint this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       OutPoint_set_index(&this_ptr_conv, val);
+void  __attribute__((visibility("default"))) TS_Access_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKAccess this_ptr_conv = *(LDKAccess*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       Access_free(this_ptr_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_OutPoint_new(int8_tArray txid_arg, int16_t index_arg) {
-       LDKThirtyTwoBytes txid_arg_ref;
-       CHECK(*((uint32_t*)txid_arg) == 32);
-       memcpy(txid_arg_ref.data, (uint8_t*)(txid_arg + 4), 32);
-       LDKOutPoint ret_var = OutPoint_new(txid_arg_ref, index_arg);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+void  __attribute__((visibility("default"))) TS_Listen_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKListen this_ptr_conv = *(LDKListen*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       Listen_free(this_ptr_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_OutPoint_clone(uint32_t orig) {
-       LDKOutPoint orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKOutPoint ret_var = OutPoint_clone(&orig_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+void  __attribute__((visibility("default"))) TS_Confirm_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKConfirm this_ptr_conv = *(LDKConfirm*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       Confirm_free(this_ptr_conv);
 }
 
-jboolean  __attribute__((visibility("default"))) TS_OutPoint_eq(uint32_t a, uint32_t b) {
-       LDKOutPoint a_conv;
-       a_conv.inner = (void*)(a & (~1));
-       a_conv.is_owned = false;
-       LDKOutPoint b_conv;
-       b_conv.inner = (void*)(b & (~1));
-       b_conv.is_owned = false;
-       jboolean ret_val = OutPoint_eq(&a_conv, &b_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitorUpdateErr_clone(uint32_t orig) {
+       LDKChannelMonitorUpdateErr* orig_conv = (LDKChannelMonitorUpdateErr*)(orig & ~1);
+       uint32_t ret_conv = LDKChannelMonitorUpdateErr_to_js(ChannelMonitorUpdateErr_clone(orig_conv));
+       return ret_conv;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_OutPoint_hash(uint32_t o) {
-       LDKOutPoint o_conv;
-       o_conv.inner = (void*)(o & (~1));
-       o_conv.is_owned = false;
-       int64_t ret_val = OutPoint_hash(&o_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitorUpdateErr_temporary_failure() {
+       uint32_t ret_conv = LDKChannelMonitorUpdateErr_to_js(ChannelMonitorUpdateErr_temporary_failure());
+       return ret_conv;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_OutPoint_to_channel_id(uint32_t this_arg) {
-       LDKOutPoint this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), OutPoint_to_channel_id(&this_arg_conv).data, 32);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitorUpdateErr_permanent_failure() {
+       uint32_t ret_conv = LDKChannelMonitorUpdateErr_to_js(ChannelMonitorUpdateErr_permanent_failure());
+       return ret_conv;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_OutPoint_write(uint32_t obj) {
-       LDKOutPoint obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = OutPoint_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+void  __attribute__((visibility("default"))) TS_Watch_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKWatch this_ptr_conv = *(LDKWatch*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       Watch_free(this_ptr_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_OutPoint_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_OutPointDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OutPointDecodeErrorZ), "LDKCResult_OutPointDecodeErrorZ");
-       *ret_conv = OutPoint_read(ser_ref);
-       return (uint64_t)ret_conv;
+void  __attribute__((visibility("default"))) TS_Filter_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKFilter this_ptr_conv = *(LDKFilter*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       Filter_free(this_ptr_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_free(uint32_t this_obj) {
-       LDKDelayedPaymentOutputDescriptor this_obj_conv;
+void  __attribute__((visibility("default"))) TS_WatchedOutput_free(uint32_t this_obj) {
+       LDKWatchedOutput this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       DelayedPaymentOutputDescriptor_free(this_obj_conv);
+       WatchedOutput_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_get_outpoint(uint32_t this_ptr) {
-       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_WatchedOutput_get_block_hash(uint32_t this_ptr) {
+       LDKWatchedOutput this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKOutPoint ret_var = DelayedPaymentOutputDescriptor_get_outpoint(&this_ptr_conv);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), WatchedOutput_get_block_hash(&this_ptr_conv).data, 32);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_WatchedOutput_set_block_hash(uint32_t this_ptr, int8_tArray val) {
+       LDKWatchedOutput this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       WatchedOutput_set_block_hash(&this_ptr_conv, val_ref);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_WatchedOutput_get_outpoint(uint32_t this_ptr) {
+       LDKWatchedOutput this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKOutPoint ret_var = WatchedOutput_get_outpoint(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -12279,142 +13826,156 @@ uint32_t  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescript
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_set_outpoint(uint32_t this_ptr, uint32_t val) {
-       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_WatchedOutput_set_outpoint(uint32_t this_ptr, uint32_t val) {
+       LDKWatchedOutput this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKOutPoint val_conv;
        val_conv.inner = (void*)(val & (~1));
        val_conv.is_owned = (val & 1) || (val == 0);
        val_conv = OutPoint_clone(&val_conv);
-       DelayedPaymentOutputDescriptor_set_outpoint(&this_ptr_conv, val_conv);
+       WatchedOutput_set_outpoint(&this_ptr_conv, val_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_get_per_commitment_point(uint32_t this_ptr) {
-       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_WatchedOutput_get_script_pubkey(uint32_t this_ptr) {
+       LDKWatchedOutput this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), DelayedPaymentOutputDescriptor_get_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       LDKu8slice ret_var = WatchedOutput_get_script_pubkey(&this_ptr_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_set_per_commitment_point(uint32_t this_ptr, int8_tArray val) {
-       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_WatchedOutput_set_script_pubkey(uint32_t this_ptr, int8_tArray val) {
+       LDKWatchedOutput this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       DelayedPaymentOutputDescriptor_set_per_commitment_point(&this_ptr_conv, val_ref);
+       LDKCVec_u8Z val_ref;
+       val_ref.datalen = *((uint32_t*)val);
+       val_ref.data = MALLOC(val_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(val_ref.data, (uint8_t*)(val + 4), val_ref.datalen);
+       WatchedOutput_set_script_pubkey(&this_ptr_conv, val_ref);
 }
 
-int16_t  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_get_to_self_delay(uint32_t this_ptr) {
-       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int16_t ret_val = DelayedPaymentOutputDescriptor_get_to_self_delay(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_WatchedOutput_new(int8_tArray block_hash_arg, uint32_t outpoint_arg, int8_tArray script_pubkey_arg) {
+       LDKThirtyTwoBytes block_hash_arg_ref;
+       CHECK(*((uint32_t*)block_hash_arg) == 32);
+       memcpy(block_hash_arg_ref.data, (uint8_t*)(block_hash_arg + 4), 32);
+       LDKOutPoint outpoint_arg_conv;
+       outpoint_arg_conv.inner = (void*)(outpoint_arg & (~1));
+       outpoint_arg_conv.is_owned = (outpoint_arg & 1) || (outpoint_arg == 0);
+       outpoint_arg_conv = OutPoint_clone(&outpoint_arg_conv);
+       LDKCVec_u8Z script_pubkey_arg_ref;
+       script_pubkey_arg_ref.datalen = *((uint32_t*)script_pubkey_arg);
+       script_pubkey_arg_ref.data = MALLOC(script_pubkey_arg_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(script_pubkey_arg_ref.data, (uint8_t*)(script_pubkey_arg + 4), script_pubkey_arg_ref.datalen);
+       LDKWatchedOutput ret_var = WatchedOutput_new(block_hash_arg_ref, outpoint_arg_conv, script_pubkey_arg_ref);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_set_to_self_delay(uint32_t this_ptr, int16_t val) {
-       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       DelayedPaymentOutputDescriptor_set_to_self_delay(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_WatchedOutput_clone(uint32_t orig) {
+       LDKWatchedOutput orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKWatchedOutput ret_var = WatchedOutput_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_set_output(uint32_t this_ptr, uint32_t val) {
-       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKTxOut val_conv = *(LDKTxOut*)(((uint64_t)val) & ~1);
-       DelayedPaymentOutputDescriptor_set_output(&this_ptr_conv, val_conv);
+int64_t  __attribute__((visibility("default"))) TS_WatchedOutput_hash(uint32_t o) {
+       LDKWatchedOutput o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = false;
+       int64_t ret_val = WatchedOutput_hash(&o_conv);
+       return ret_val;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_get_revocation_pubkey(uint32_t this_ptr) {
-       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), DelayedPaymentOutputDescriptor_get_revocation_pubkey(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+void  __attribute__((visibility("default"))) TS_BroadcasterInterface_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKBroadcasterInterface this_ptr_conv = *(LDKBroadcasterInterface*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       BroadcasterInterface_free(this_ptr_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_set_revocation_pubkey(uint32_t this_ptr, int8_tArray val) {
-       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       DelayedPaymentOutputDescriptor_set_revocation_pubkey(&this_ptr_conv, val_ref);
+uint32_t  __attribute__((visibility("default"))) TS_ConfirmationTarget_clone(uint32_t orig) {
+       LDKConfirmationTarget* orig_conv = (LDKConfirmationTarget*)(orig & ~1);
+       uint32_t ret_conv = LDKConfirmationTarget_to_js(ConfirmationTarget_clone(orig_conv));
+       return ret_conv;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_get_channel_keys_id(uint32_t this_ptr) {
-       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *DelayedPaymentOutputDescriptor_get_channel_keys_id(&this_ptr_conv), 32);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_ConfirmationTarget_background() {
+       uint32_t ret_conv = LDKConfirmationTarget_to_js(ConfirmationTarget_background());
+       return ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_set_channel_keys_id(uint32_t this_ptr, int8_tArray val) {
-       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       DelayedPaymentOutputDescriptor_set_channel_keys_id(&this_ptr_conv, val_ref);
+uint32_t  __attribute__((visibility("default"))) TS_ConfirmationTarget_normal() {
+       uint32_t ret_conv = LDKConfirmationTarget_to_js(ConfirmationTarget_normal());
+       return ret_conv;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_get_channel_value_satoshis(uint32_t this_ptr) {
-       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int64_t ret_val = DelayedPaymentOutputDescriptor_get_channel_value_satoshis(&this_ptr_conv);
+uint32_t  __attribute__((visibility("default"))) TS_ConfirmationTarget_high_priority() {
+       uint32_t ret_conv = LDKConfirmationTarget_to_js(ConfirmationTarget_high_priority());
+       return ret_conv;
+}
+
+jboolean  __attribute__((visibility("default"))) TS_ConfirmationTarget_eq(uint32_t a, uint32_t b) {
+       LDKConfirmationTarget* a_conv = (LDKConfirmationTarget*)(a & ~1);
+       LDKConfirmationTarget* b_conv = (LDKConfirmationTarget*)(b & ~1);
+       jboolean ret_val = ConfirmationTarget_eq(a_conv, b_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_set_channel_value_satoshis(uint32_t this_ptr, int64_t val) {
-       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       DelayedPaymentOutputDescriptor_set_channel_value_satoshis(&this_ptr_conv, val);
+void  __attribute__((visibility("default"))) TS_FeeEstimator_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKFeeEstimator this_ptr_conv = *(LDKFeeEstimator*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       FeeEstimator_free(this_ptr_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_new(uint32_t outpoint_arg, int8_tArray per_commitment_point_arg, int16_t to_self_delay_arg, uint32_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 = (void*)(outpoint_arg & (~1));
-       outpoint_arg_conv.is_owned = (outpoint_arg & 1) || (outpoint_arg == 0);
-       outpoint_arg_conv = OutPoint_clone(&outpoint_arg_conv);
-       LDKPublicKey per_commitment_point_arg_ref;
-       CHECK(*((uint32_t*)per_commitment_point_arg) == 33);
-       memcpy(per_commitment_point_arg_ref.compressed_form, (uint8_t*)(per_commitment_point_arg + 4), 33);
-       LDKTxOut output_arg_conv = *(LDKTxOut*)(((uint64_t)output_arg) & ~1);
-       LDKPublicKey revocation_pubkey_arg_ref;
-       CHECK(*((uint32_t*)revocation_pubkey_arg) == 33);
-       memcpy(revocation_pubkey_arg_ref.compressed_form, (uint8_t*)(revocation_pubkey_arg + 4), 33);
-       LDKThirtyTwoBytes channel_keys_id_arg_ref;
-       CHECK(*((uint32_t*)channel_keys_id_arg) == 32);
-       memcpy(channel_keys_id_arg_ref.data, (uint8_t*)(channel_keys_id_arg + 4), 32);
-       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);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+void  __attribute__((visibility("default"))) TS_Persist_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKPersist this_ptr_conv = *(LDKPersist*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       Persist_free(this_ptr_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_clone(uint32_t orig) {
-       LDKDelayedPaymentOutputDescriptor orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKDelayedPaymentOutputDescriptor ret_var = DelayedPaymentOutputDescriptor_clone(&orig_conv);
+void  __attribute__((visibility("default"))) TS_LockedChannelMonitor_free(uint32_t this_obj) {
+       LDKLockedChannelMonitor this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       LockedChannelMonitor_free(this_obj_conv);
+}
+
+void  __attribute__((visibility("default"))) TS_ChainMonitor_free(uint32_t this_obj) {
+       LDKChainMonitor this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       ChainMonitor_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChainMonitor_new(uint32_t chain_source, uint32_t broadcaster, uint32_t logger, uint32_t feeest, uint32_t persister) {
+       LDKCOption_FilterZ chain_source_conv = *(LDKCOption_FilterZ*)(((uint64_t)chain_source) & ~1);
+       // 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
+       }
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)broadcaster) & ~1);
+       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
+       LDKFeeEstimator feeest_conv = *(LDKFeeEstimator*)(((uint64_t)feeest) & ~1);
+       LDKPersist persister_conv = *(LDKPersist*)(((uint64_t)persister) & ~1);
+       LDKChainMonitor ret_var = ChainMonitor_new(chain_source_conv, broadcaster_conv, logger_conv, feeest_conv, persister_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -12424,124 +13985,135 @@ uint32_t  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescript
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_write(uint32_t obj) {
-       LDKDelayedPaymentOutputDescriptor obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = DelayedPaymentOutputDescriptor_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
+uint32_tArray  __attribute__((visibility("default"))) TS_ChainMonitor_get_claimable_balances(uint32_t this_arg, uint32_tArray ignored_channels) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKCVec_ChannelDetailsZ ignored_channels_constr;
+       ignored_channels_constr.datalen = *((uint32_t*)ignored_channels);
+       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;
+       uint32_t* ignored_channels_vals = (uint32_t*)(ignored_channels + 4);
+       for (size_t q = 0; q < ignored_channels_constr.datalen; q++) {
+               uint32_t ignored_channels_conv_16 = ignored_channels_vals[q];
+               LDKChannelDetails ignored_channels_conv_16_conv;
+               ignored_channels_conv_16_conv.inner = (void*)(ignored_channels_conv_16 & (~1));
+               ignored_channels_conv_16_conv.is_owned = (ignored_channels_conv_16 & 1) || (ignored_channels_conv_16 == 0);
+               ignored_channels_conv_16_conv = ChannelDetails_clone(&ignored_channels_conv_16_conv);
+               ignored_channels_constr.data[q] = ignored_channels_conv_16_conv;
+       }
+       LDKCVec_BalanceZ ret_var = ChainMonitor_get_claimable_balances(&this_arg_conv, ignored_channels_constr);
+       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t j = 0; j < ret_var.datalen; j++) {
+               LDKBalance *ret_conv_9_copy = MALLOC(sizeof(LDKBalance), "LDKBalance");
+               *ret_conv_9_copy = Balance_clone(&ret_var.data[j]);
+               uint64_t ret_conv_9_ref = (uint64_t)ret_conv_9_copy;
+               ret_arr_ptr[j] = ret_conv_9_ref;
+       }
+       FREE(ret_var.data);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ), "LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ");
-       *ret_conv = DelayedPaymentOutputDescriptor_read(ser_ref);
+uint32_t  __attribute__((visibility("default"))) TS_ChainMonitor_get_monitor(uint32_t this_arg, uint32_t funding_txo) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKOutPoint funding_txo_conv;
+       funding_txo_conv.inner = (void*)(funding_txo & (~1));
+       funding_txo_conv.is_owned = (funding_txo & 1) || (funding_txo == 0);
+       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 (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_free(uint32_t this_obj) {
-       LDKStaticPaymentOutputDescriptor this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       StaticPaymentOutputDescriptor_free(this_obj_conv);
+uint32_tArray  __attribute__((visibility("default"))) TS_ChainMonitor_list_monitors(uint32_t this_arg) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKCVec_OutPointZ ret_var = ChainMonitor_list_monitors(&this_arg_conv);
+       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t k = 0; k < ret_var.datalen; k++) {
+               LDKOutPoint ret_conv_10_var = ret_var.data[k];
+               CHECK((((uint64_t)ret_conv_10_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_conv_10_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               uint64_t ret_conv_10_ref = (uint64_t)ret_conv_10_var.inner;
+               if (ret_conv_10_var.is_owned) {
+                       ret_conv_10_ref |= 1;
+               }
+               ret_arr_ptr[k] = ret_conv_10_ref;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_get_outpoint(uint32_t this_ptr) {
-       LDKStaticPaymentOutputDescriptor this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKOutPoint ret_var = StaticPaymentOutputDescriptor_get_outpoint(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+uint32_t  __attribute__((visibility("default"))) TS_ChainMonitor_as_Listen(uint32_t this_arg) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKListen* ret_ret =MALLOC(sizeof(LDKListen), "LDKListen");
+       *ret_ret = ChainMonitor_as_Listen(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
-void  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_set_outpoint(uint32_t this_ptr, uint32_t val) {
-       LDKStaticPaymentOutputDescriptor this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKOutPoint val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = OutPoint_clone(&val_conv);
-       StaticPaymentOutputDescriptor_set_outpoint(&this_ptr_conv, val_conv);
+uint32_t  __attribute__((visibility("default"))) TS_ChainMonitor_as_Confirm(uint32_t this_arg) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKConfirm* ret_ret =MALLOC(sizeof(LDKConfirm), "LDKConfirm");
+       *ret_ret = ChainMonitor_as_Confirm(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
-void  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_set_output(uint32_t this_ptr, uint32_t val) {
-       LDKStaticPaymentOutputDescriptor this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKTxOut val_conv = *(LDKTxOut*)(((uint64_t)val) & ~1);
-       StaticPaymentOutputDescriptor_set_output(&this_ptr_conv, val_conv);
+uint32_t  __attribute__((visibility("default"))) TS_ChainMonitor_as_Watch(uint32_t this_arg) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKWatch* ret_ret =MALLOC(sizeof(LDKWatch), "LDKWatch");
+       *ret_ret = ChainMonitor_as_Watch(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_get_channel_keys_id(uint32_t this_ptr) {
-       LDKStaticPaymentOutputDescriptor this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *StaticPaymentOutputDescriptor_get_channel_keys_id(&this_ptr_conv), 32);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_ChainMonitor_as_EventsProvider(uint32_t this_arg) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKEventsProvider* ret_ret =MALLOC(sizeof(LDKEventsProvider), "LDKEventsProvider");
+       *ret_ret = ChainMonitor_as_EventsProvider(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
-void  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_set_channel_keys_id(uint32_t this_ptr, int8_tArray val) {
-       LDKStaticPaymentOutputDescriptor this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       StaticPaymentOutputDescriptor_set_channel_keys_id(&this_ptr_conv, val_ref);
+void  __attribute__((visibility("default"))) TS_ChannelMonitorUpdate_free(uint32_t this_obj) {
+       LDKChannelMonitorUpdate this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       ChannelMonitorUpdate_free(this_obj_conv);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_get_channel_value_satoshis(uint32_t this_ptr) {
-       LDKStaticPaymentOutputDescriptor this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_ChannelMonitorUpdate_get_update_id(uint32_t this_ptr) {
+       LDKChannelMonitorUpdate this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = StaticPaymentOutputDescriptor_get_channel_value_satoshis(&this_ptr_conv);
+       int64_t ret_val = ChannelMonitorUpdate_get_update_id(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_set_channel_value_satoshis(uint32_t this_ptr, int64_t val) {
-       LDKStaticPaymentOutputDescriptor this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelMonitorUpdate_set_update_id(uint32_t this_ptr, int64_t val) {
+       LDKChannelMonitorUpdate this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       StaticPaymentOutputDescriptor_set_channel_value_satoshis(&this_ptr_conv, val);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_new(uint32_t outpoint_arg, uint32_t output_arg, int8_tArray channel_keys_id_arg, int64_t channel_value_satoshis_arg) {
-       LDKOutPoint outpoint_arg_conv;
-       outpoint_arg_conv.inner = (void*)(outpoint_arg & (~1));
-       outpoint_arg_conv.is_owned = (outpoint_arg & 1) || (outpoint_arg == 0);
-       outpoint_arg_conv = OutPoint_clone(&outpoint_arg_conv);
-       LDKTxOut output_arg_conv = *(LDKTxOut*)(((uint64_t)output_arg) & ~1);
-       LDKThirtyTwoBytes channel_keys_id_arg_ref;
-       CHECK(*((uint32_t*)channel_keys_id_arg) == 32);
-       memcpy(channel_keys_id_arg_ref.data, (uint8_t*)(channel_keys_id_arg + 4), 32);
-       LDKStaticPaymentOutputDescriptor ret_var = StaticPaymentOutputDescriptor_new(outpoint_arg_conv, output_arg_conv, channel_keys_id_arg_ref, channel_value_satoshis_arg);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+       ChannelMonitorUpdate_set_update_id(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_clone(uint32_t orig) {
-       LDKStaticPaymentOutputDescriptor orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitorUpdate_clone(uint32_t orig) {
+       LDKChannelMonitorUpdate orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKStaticPaymentOutputDescriptor ret_var = StaticPaymentOutputDescriptor_clone(&orig_conv);
+       LDKChannelMonitorUpdate ret_var = ChannelMonitorUpdate_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -12551,213 +14123,187 @@ uint32_t  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescripto
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_write(uint32_t obj) {
-       LDKStaticPaymentOutputDescriptor obj_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelMonitorUpdate_write(uint32_t obj) {
+       LDKChannelMonitorUpdate obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = StaticPaymentOutputDescriptor_write(&obj_conv);
+       LDKCVec_u8Z ret_var = ChannelMonitorUpdate_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_read(int8_tArray ser) {
+uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitorUpdate_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ), "LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ");
-       *ret_conv = StaticPaymentOutputDescriptor_read(ser_ref);
+       LDKCResult_ChannelMonitorUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelMonitorUpdateDecodeErrorZ), "LDKCResult_ChannelMonitorUpdateDecodeErrorZ");
+       *ret_conv = ChannelMonitorUpdate_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_SpendableOutputDescriptor_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKSpendableOutputDescriptor this_ptr_conv = *(LDKSpendableOutputDescriptor*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       SpendableOutputDescriptor_free(this_ptr_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_SpendableOutputDescriptor_clone(uint32_t orig) {
-       LDKSpendableOutputDescriptor* orig_conv = (LDKSpendableOutputDescriptor*)orig;
-       LDKSpendableOutputDescriptor *ret_copy = MALLOC(sizeof(LDKSpendableOutputDescriptor), "LDKSpendableOutputDescriptor");
-       *ret_copy = SpendableOutputDescriptor_clone(orig_conv);
-       uint64_t ret_ref = (uint64_t)ret_copy;
-       return ret_ref;
+void  __attribute__((visibility("default"))) TS_MonitorUpdateError_free(uint32_t this_obj) {
+       LDKMonitorUpdateError this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       MonitorUpdateError_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_SpendableOutputDescriptor_write(uint32_t obj) {
-       LDKSpendableOutputDescriptor* obj_conv = (LDKSpendableOutputDescriptor*)obj;
-       LDKCVec_u8Z ret_var = SpendableOutputDescriptor_write(obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_SpendableOutputDescriptor_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_SpendableOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SpendableOutputDescriptorDecodeErrorZ), "LDKCResult_SpendableOutputDescriptorDecodeErrorZ");
-       *ret_conv = SpendableOutputDescriptor_read(ser_ref);
-       return (uint64_t)ret_conv;
+uint32_t  __attribute__((visibility("default"))) TS_MonitorUpdateError_clone(uint32_t orig) {
+       LDKMonitorUpdateError orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKMonitorUpdateError ret_var = MonitorUpdateError_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_BaseSign_free(uint32_t this_ptr) {
+void  __attribute__((visibility("default"))) TS_MonitorEvent_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKBaseSign this_ptr_conv = *(LDKBaseSign*)(((uint64_t)this_ptr) & ~1);
+       LDKMonitorEvent this_ptr_conv = *(LDKMonitorEvent*)(((uint64_t)this_ptr) & ~1);
        FREE((void*)this_ptr);
-       BaseSign_free(this_ptr_conv);
+       MonitorEvent_free(this_ptr_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Sign_clone(uint32_t orig) {
-       LDKSign* orig_conv = (LDKSign*)(((uint64_t)orig) & ~1);
-       LDKSign* ret = MALLOC(sizeof(LDKSign), "LDKSign");
-       *ret = Sign_clone(orig_conv);
-       return (uint64_t)ret;
+uint32_t  __attribute__((visibility("default"))) TS_MonitorEvent_clone(uint32_t orig) {
+       LDKMonitorEvent* orig_conv = (LDKMonitorEvent*)orig;
+       LDKMonitorEvent *ret_copy = MALLOC(sizeof(LDKMonitorEvent), "LDKMonitorEvent");
+       *ret_copy = MonitorEvent_clone(orig_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_Sign_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKSign this_ptr_conv = *(LDKSign*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       Sign_free(this_ptr_conv);
+uint32_t  __attribute__((visibility("default"))) TS_MonitorEvent_htlcevent(uint32_t a) {
+       LDKHTLCUpdate a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = (a & 1) || (a == 0);
+       a_conv = HTLCUpdate_clone(&a_conv);
+       LDKMonitorEvent *ret_copy = MALLOC(sizeof(LDKMonitorEvent), "LDKMonitorEvent");
+       *ret_copy = MonitorEvent_htlcevent(a_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_KeysInterface_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKKeysInterface this_ptr_conv = *(LDKKeysInterface*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       KeysInterface_free(this_ptr_conv);
+uint32_t  __attribute__((visibility("default"))) TS_MonitorEvent_commitment_tx_confirmed(uint32_t a) {
+       LDKOutPoint a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = (a & 1) || (a == 0);
+       a_conv = OutPoint_clone(&a_conv);
+       LDKMonitorEvent *ret_copy = MALLOC(sizeof(LDKMonitorEvent), "LDKMonitorEvent");
+       *ret_copy = MonitorEvent_commitment_tx_confirmed(a_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_InMemorySigner_free(uint32_t this_obj) {
-       LDKInMemorySigner this_obj_conv;
+void  __attribute__((visibility("default"))) TS_HTLCUpdate_free(uint32_t this_obj) {
+       LDKHTLCUpdate this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       InMemorySigner_free(this_obj_conv);
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_InMemorySigner_get_funding_key(uint32_t this_ptr) {
-       LDKInMemorySigner this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *InMemorySigner_get_funding_key(&this_ptr_conv), 32);
-       return ret_arr;
+       HTLCUpdate_free(this_obj_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_InMemorySigner_set_funding_key(uint32_t this_ptr, int8_tArray val) {
-       LDKInMemorySigner this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKSecretKey val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.bytes, (uint8_t*)(val + 4), 32);
-       InMemorySigner_set_funding_key(&this_ptr_conv, val_ref);
+uint32_t  __attribute__((visibility("default"))) TS_HTLCUpdate_clone(uint32_t orig) {
+       LDKHTLCUpdate orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKHTLCUpdate ret_var = HTLCUpdate_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_InMemorySigner_get_revocation_base_key(uint32_t this_ptr) {
-       LDKInMemorySigner this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *InMemorySigner_get_revocation_base_key(&this_ptr_conv), 32);
+int8_tArray  __attribute__((visibility("default"))) TS_HTLCUpdate_write(uint32_t obj) {
+       LDKHTLCUpdate obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = HTLCUpdate_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_InMemorySigner_set_revocation_base_key(uint32_t this_ptr, int8_tArray val) {
-       LDKInMemorySigner this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKSecretKey val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.bytes, (uint8_t*)(val + 4), 32);
-       InMemorySigner_set_revocation_base_key(&this_ptr_conv, val_ref);
+uint32_t  __attribute__((visibility("default"))) TS_HTLCUpdate_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_HTLCUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HTLCUpdateDecodeErrorZ), "LDKCResult_HTLCUpdateDecodeErrorZ");
+       *ret_conv = HTLCUpdate_read(ser_ref);
+       return (uint64_t)ret_conv;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_InMemorySigner_get_payment_key(uint32_t this_ptr) {
-       LDKInMemorySigner this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *InMemorySigner_get_payment_key(&this_ptr_conv), 32);
-       return ret_arr;
+void  __attribute__((visibility("default"))) TS_Balance_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKBalance this_ptr_conv = *(LDKBalance*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       Balance_free(this_ptr_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_InMemorySigner_set_payment_key(uint32_t this_ptr, int8_tArray val) {
-       LDKInMemorySigner this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKSecretKey val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.bytes, (uint8_t*)(val + 4), 32);
-       InMemorySigner_set_payment_key(&this_ptr_conv, val_ref);
+uint32_t  __attribute__((visibility("default"))) TS_Balance_clone(uint32_t orig) {
+       LDKBalance* orig_conv = (LDKBalance*)orig;
+       LDKBalance *ret_copy = MALLOC(sizeof(LDKBalance), "LDKBalance");
+       *ret_copy = Balance_clone(orig_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_InMemorySigner_get_delayed_payment_base_key(uint32_t this_ptr) {
-       LDKInMemorySigner this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *InMemorySigner_get_delayed_payment_base_key(&this_ptr_conv), 32);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_Balance_claimable_on_channel_close(int64_t claimable_amount_satoshis) {
+       LDKBalance *ret_copy = MALLOC(sizeof(LDKBalance), "LDKBalance");
+       *ret_copy = Balance_claimable_on_channel_close(claimable_amount_satoshis);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_InMemorySigner_set_delayed_payment_base_key(uint32_t this_ptr, int8_tArray val) {
-       LDKInMemorySigner this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKSecretKey val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.bytes, (uint8_t*)(val + 4), 32);
-       InMemorySigner_set_delayed_payment_base_key(&this_ptr_conv, val_ref);
+uint32_t  __attribute__((visibility("default"))) TS_Balance_claimable_awaiting_confirmations(int64_t claimable_amount_satoshis, int32_t confirmation_height) {
+       LDKBalance *ret_copy = MALLOC(sizeof(LDKBalance), "LDKBalance");
+       *ret_copy = Balance_claimable_awaiting_confirmations(claimable_amount_satoshis, confirmation_height);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_InMemorySigner_get_htlc_base_key(uint32_t this_ptr) {
-       LDKInMemorySigner this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *InMemorySigner_get_htlc_base_key(&this_ptr_conv), 32);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_Balance_contentious_claimable(int64_t claimable_amount_satoshis, int32_t timeout_height) {
+       LDKBalance *ret_copy = MALLOC(sizeof(LDKBalance), "LDKBalance");
+       *ret_copy = Balance_contentious_claimable(claimable_amount_satoshis, timeout_height);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_InMemorySigner_set_htlc_base_key(uint32_t this_ptr, int8_tArray val) {
-       LDKInMemorySigner this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKSecretKey val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.bytes, (uint8_t*)(val + 4), 32);
-       InMemorySigner_set_htlc_base_key(&this_ptr_conv, val_ref);
+uint32_t  __attribute__((visibility("default"))) TS_Balance_maybe_claimable_htlcawaiting_timeout(int64_t claimable_amount_satoshis, int32_t claimable_height) {
+       LDKBalance *ret_copy = MALLOC(sizeof(LDKBalance), "LDKBalance");
+       *ret_copy = Balance_maybe_claimable_htlcawaiting_timeout(claimable_amount_satoshis, claimable_height);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_InMemorySigner_get_commitment_seed(uint32_t this_ptr) {
-       LDKInMemorySigner this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *InMemorySigner_get_commitment_seed(&this_ptr_conv), 32);
-       return ret_arr;
+jboolean  __attribute__((visibility("default"))) TS_Balance_eq(uint32_t a, uint32_t b) {
+       LDKBalance* a_conv = (LDKBalance*)a;
+       LDKBalance* b_conv = (LDKBalance*)b;
+       jboolean ret_val = Balance_eq(a_conv, b_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_InMemorySigner_set_commitment_seed(uint32_t this_ptr, int8_tArray val) {
-       LDKInMemorySigner this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       InMemorySigner_set_commitment_seed(&this_ptr_conv, val_ref);
+void  __attribute__((visibility("default"))) TS_ChannelMonitor_free(uint32_t this_obj) {
+       LDKChannelMonitor this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       ChannelMonitor_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_clone(uint32_t orig) {
-       LDKInMemorySigner orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitor_clone(uint32_t orig) {
+       LDKChannelMonitor orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKInMemorySigner ret_var = InMemorySigner_clone(&orig_conv);
+       LDKChannelMonitor ret_var = ChannelMonitor_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -12767,207 +14313,270 @@ uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_clone(uint32_
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_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) {
-       LDKSecretKey funding_key_ref;
-       CHECK(*((uint32_t*)funding_key) == 32);
-       memcpy(funding_key_ref.bytes, (uint8_t*)(funding_key + 4), 32);
-       LDKSecretKey revocation_base_key_ref;
-       CHECK(*((uint32_t*)revocation_base_key) == 32);
-       memcpy(revocation_base_key_ref.bytes, (uint8_t*)(revocation_base_key + 4), 32);
-       LDKSecretKey payment_key_ref;
-       CHECK(*((uint32_t*)payment_key) == 32);
-       memcpy(payment_key_ref.bytes, (uint8_t*)(payment_key + 4), 32);
-       LDKSecretKey delayed_payment_base_key_ref;
-       CHECK(*((uint32_t*)delayed_payment_base_key) == 32);
-       memcpy(delayed_payment_base_key_ref.bytes, (uint8_t*)(delayed_payment_base_key + 4), 32);
-       LDKSecretKey htlc_base_key_ref;
-       CHECK(*((uint32_t*)htlc_base_key) == 32);
-       memcpy(htlc_base_key_ref.bytes, (uint8_t*)(htlc_base_key + 4), 32);
-       LDKThirtyTwoBytes commitment_seed_ref;
-       CHECK(*((uint32_t*)commitment_seed) == 32);
-       memcpy(commitment_seed_ref.data, (uint8_t*)(commitment_seed + 4), 32);
-       LDKThirtyTwoBytes channel_keys_id_ref;
-       CHECK(*((uint32_t*)channel_keys_id) == 32);
-       memcpy(channel_keys_id_ref.data, (uint8_t*)(channel_keys_id + 4), 32);
-       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);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_write(uint32_t obj) {
+       LDKChannelMonitor obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelMonitor_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_counterparty_pubkeys(uint32_t this_arg) {
-       LDKInMemorySigner this_arg_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitor_update_monitor(uint32_t this_arg, uint32_t updates, uint32_t broadcaster, uint32_t fee_estimator, uint32_t logger) {
+       LDKChannelMonitor this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKChannelPublicKeys ret_var = InMemorySigner_counterparty_pubkeys(&this_arg_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+       LDKChannelMonitorUpdate updates_conv;
+       updates_conv.inner = (void*)(updates & (~1));
+       updates_conv.is_owned = false;
+       LDKBroadcasterInterface* broadcaster_conv = (LDKBroadcasterInterface*)(((uint64_t)broadcaster) & ~1);
+       LDKFeeEstimator* fee_estimator_conv = (LDKFeeEstimator*)(((uint64_t)fee_estimator) & ~1);
+       LDKLogger* logger_conv = (LDKLogger*)(((uint64_t)logger) & ~1);
+       LDKCResult_NoneMonitorUpdateErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneMonitorUpdateErrorZ), "LDKCResult_NoneMonitorUpdateErrorZ");
+       *ret_conv = ChannelMonitor_update_monitor(&this_arg_conv, &updates_conv, broadcaster_conv, fee_estimator_conv, logger_conv);
+       return (uint64_t)ret_conv;
 }
 
-int16_t  __attribute__((visibility("default"))) TS_InMemorySigner_counterparty_selected_contest_delay(uint32_t this_arg) {
-       LDKInMemorySigner this_arg_conv;
+int64_t  __attribute__((visibility("default"))) TS_ChannelMonitor_get_latest_update_id(uint32_t this_arg) {
+       LDKChannelMonitor this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       int16_t ret_val = InMemorySigner_counterparty_selected_contest_delay(&this_arg_conv);
+       int64_t ret_val = ChannelMonitor_get_latest_update_id(&this_arg_conv);
        return ret_val;
 }
 
-int16_t  __attribute__((visibility("default"))) TS_InMemorySigner_holder_selected_contest_delay(uint32_t this_arg) {
-       LDKInMemorySigner this_arg_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitor_get_funding_txo(uint32_t this_arg) {
+       LDKChannelMonitor this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       int16_t ret_val = InMemorySigner_holder_selected_contest_delay(&this_arg_conv);
-       return ret_val;
+       LDKC2Tuple_OutPointScriptZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_OutPointScriptZ), "LDKC2Tuple_OutPointScriptZ");
+       *ret_conv = ChannelMonitor_get_funding_txo(&this_arg_conv);
+       return ((uint64_t)ret_conv);
 }
 
-jboolean  __attribute__((visibility("default"))) TS_InMemorySigner_is_outbound(uint32_t this_arg) {
-       LDKInMemorySigner this_arg_conv;
+uint32_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_get_outputs_to_watch(uint32_t this_arg) {
+       LDKChannelMonitor this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       jboolean ret_val = InMemorySigner_is_outbound(&this_arg_conv);
-       return ret_val;
+       LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ ret_var = ChannelMonitor_get_outputs_to_watch(&this_arg_conv);
+       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t o = 0; o < ret_var.datalen; o++) {
+               LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ* ret_conv_40_conv = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ");
+               *ret_conv_40_conv = ret_var.data[o];
+               ret_arr_ptr[o] = ((uint64_t)ret_conv_40_conv);
+       }
+       FREE(ret_var.data);
+       return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_funding_outpoint(uint32_t this_arg) {
-       LDKInMemorySigner this_arg_conv;
+void  __attribute__((visibility("default"))) TS_ChannelMonitor_load_outputs_to_watch(uint32_t this_arg, uint32_t filter) {
+       LDKChannelMonitor this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKOutPoint ret_var = InMemorySigner_funding_outpoint(&this_arg_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+       LDKFilter* filter_conv = (LDKFilter*)(((uint64_t)filter) & ~1);
+       ChannelMonitor_load_outputs_to_watch(&this_arg_conv, filter_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_get_channel_parameters(uint32_t this_arg) {
-       LDKInMemorySigner this_arg_conv;
+uint32_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_get_and_clear_pending_monitor_events(uint32_t this_arg) {
+       LDKChannelMonitor this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKChannelTransactionParameters ret_var = InMemorySigner_get_channel_parameters(&this_arg_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
+       LDKCVec_MonitorEventZ ret_var = ChannelMonitor_get_and_clear_pending_monitor_events(&this_arg_conv);
+       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t o = 0; o < ret_var.datalen; o++) {
+               LDKMonitorEvent *ret_conv_14_copy = MALLOC(sizeof(LDKMonitorEvent), "LDKMonitorEvent");
+               *ret_conv_14_copy = MonitorEvent_clone(&ret_var.data[o]);
+               uint64_t ret_conv_14_ref = (uint64_t)ret_conv_14_copy;
+               ret_arr_ptr[o] = ret_conv_14_ref;
        }
-       return ret_ref;
+       FREE(ret_var.data);
+       return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_sign_counterparty_payment_input(uint32_t this_arg, int8_tArray spend_tx, int64_t input_idx, uint32_t descriptor) {
-       LDKInMemorySigner this_arg_conv;
+uint32_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_get_and_clear_pending_events(uint32_t this_arg) {
+       LDKChannelMonitor this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKTransaction spend_tx_ref;
-       spend_tx_ref.datalen = *((uint32_t*)spend_tx);
-       spend_tx_ref.data = MALLOC(spend_tx_ref.datalen, "LDKTransaction Bytes");
-       memcpy(spend_tx_ref.data, (uint8_t*)(spend_tx + 4), spend_tx_ref.datalen);
-       spend_tx_ref.data_is_owned = true;
-       LDKStaticPaymentOutputDescriptor descriptor_conv;
-       descriptor_conv.inner = (void*)(descriptor & (~1));
-       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 (uint64_t)ret_conv;
+       LDKCVec_EventZ ret_var = ChannelMonitor_get_and_clear_pending_events(&this_arg_conv);
+       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t h = 0; h < ret_var.datalen; h++) {
+               LDKEvent *ret_conv_7_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+               *ret_conv_7_copy = Event_clone(&ret_var.data[h]);
+               uint64_t ret_conv_7_ref = (uint64_t)ret_conv_7_copy;
+               ret_arr_ptr[h] = ret_conv_7_ref;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_sign_dynamic_p2wsh_input(uint32_t this_arg, int8_tArray spend_tx, int64_t input_idx, uint32_t descriptor) {
-       LDKInMemorySigner this_arg_conv;
+ptrArray  __attribute__((visibility("default"))) TS_ChannelMonitor_get_latest_holder_commitment_txn(uint32_t this_arg, uint32_t logger) {
+       LDKChannelMonitor this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKTransaction spend_tx_ref;
-       spend_tx_ref.datalen = *((uint32_t*)spend_tx);
-       spend_tx_ref.data = MALLOC(spend_tx_ref.datalen, "LDKTransaction Bytes");
-       memcpy(spend_tx_ref.data, (uint8_t*)(spend_tx + 4), spend_tx_ref.datalen);
-       spend_tx_ref.data_is_owned = true;
-       LDKDelayedPaymentOutputDescriptor descriptor_conv;
-       descriptor_conv.inner = (void*)(descriptor & (~1));
-       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 (uint64_t)ret_conv;
+       LDKLogger* logger_conv = (LDKLogger*)(((uint64_t)logger) & ~1);
+       LDKCVec_TransactionZ ret_var = ChannelMonitor_get_latest_holder_commitment_txn(&this_arg_conv, logger_conv);
+       ptrArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
+       int8_tArray *ret_arr_ptr = (int8_tArray*)(ret_arr + 4);
+       for (size_t m = 0; m < ret_var.datalen; m++) {
+               LDKTransaction ret_conv_12_var = ret_var.data[m];
+               int8_tArray ret_conv_12_arr = init_arr(ret_conv_12_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+               memcpy((uint8_t*)(ret_conv_12_arr + 4), ret_conv_12_var.data, ret_conv_12_var.datalen);
+               Transaction_free(ret_conv_12_var);
+               ret_arr_ptr[m] = ret_conv_12_arr;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_as_BaseSign(uint32_t this_arg) {
-       LDKInMemorySigner this_arg_conv;
+uint32_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_block_connected(uint32_t this_arg, int8_tArray header, uint32_tArray txdata, int32_t height, uint32_t broadcaster, uint32_t fee_estimator, uint32_t logger) {
+       LDKChannelMonitor this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKBaseSign* ret = MALLOC(sizeof(LDKBaseSign), "LDKBaseSign");
-       *ret = InMemorySigner_as_BaseSign(&this_arg_conv);
-       return (uint64_t)ret;
+       unsigned char header_arr[80];
+       CHECK(*((uint32_t*)header) == 80);
+       memcpy(header_arr, (uint8_t*)(header + 4), 80);
+       unsigned char (*header_ref)[80] = &header_arr;
+       LDKCVec_C2Tuple_usizeTransactionZZ txdata_constr;
+       txdata_constr.datalen = *((uint32_t*)txdata);
+       if (txdata_constr.datalen > 0)
+               txdata_constr.data = MALLOC(txdata_constr.datalen * sizeof(LDKC2Tuple_usizeTransactionZ), "LDKCVec_C2Tuple_usizeTransactionZZ Elements");
+       else
+               txdata_constr.data = NULL;
+       uint32_t* txdata_vals = (uint32_t*)(txdata + 4);
+       for (size_t c = 0; c < txdata_constr.datalen; c++) {
+               uint32_t txdata_conv_28 = txdata_vals[c];
+               LDKC2Tuple_usizeTransactionZ txdata_conv_28_conv = *(LDKC2Tuple_usizeTransactionZ*)(((uint64_t)txdata_conv_28) & ~1);
+               txdata_conv_28_conv = C2Tuple_usizeTransactionZ_clone((LDKC2Tuple_usizeTransactionZ*)(((uint64_t)txdata_conv_28) & ~1));
+               txdata_constr.data[c] = txdata_conv_28_conv;
+       }
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)broadcaster) & ~1);
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(((uint64_t)fee_estimator) & ~1);
+       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
+       LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ret_var = ChannelMonitor_block_connected(&this_arg_conv, header_ref, txdata_constr, height, broadcaster_conv, fee_estimator_conv, logger_conv);
+       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t n = 0; n < ret_var.datalen; n++) {
+               LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret_conv_39_conv = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
+               *ret_conv_39_conv = ret_var.data[n];
+               ret_arr_ptr[n] = ((uint64_t)ret_conv_39_conv);
+       }
+       FREE(ret_var.data);
+       return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_as_Sign(uint32_t this_arg) {
-       LDKInMemorySigner this_arg_conv;
+void  __attribute__((visibility("default"))) TS_ChannelMonitor_block_disconnected(uint32_t this_arg, int8_tArray header, int32_t height, uint32_t broadcaster, uint32_t fee_estimator, uint32_t logger) {
+       LDKChannelMonitor this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKSign* ret = MALLOC(sizeof(LDKSign), "LDKSign");
-       *ret = InMemorySigner_as_Sign(&this_arg_conv);
-       return (uint64_t)ret;
+       unsigned char header_arr[80];
+       CHECK(*((uint32_t*)header) == 80);
+       memcpy(header_arr, (uint8_t*)(header + 4), 80);
+       unsigned char (*header_ref)[80] = &header_arr;
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)broadcaster) & ~1);
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(((uint64_t)fee_estimator) & ~1);
+       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
+       ChannelMonitor_block_disconnected(&this_arg_conv, header_ref, height, broadcaster_conv, fee_estimator_conv, logger_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_InMemorySigner_write(uint32_t obj) {
-       LDKInMemorySigner obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = InMemorySigner_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
+uint32_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_transactions_confirmed(uint32_t this_arg, int8_tArray header, uint32_tArray txdata, int32_t height, uint32_t broadcaster, uint32_t fee_estimator, uint32_t logger) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char header_arr[80];
+       CHECK(*((uint32_t*)header) == 80);
+       memcpy(header_arr, (uint8_t*)(header + 4), 80);
+       unsigned char (*header_ref)[80] = &header_arr;
+       LDKCVec_C2Tuple_usizeTransactionZZ txdata_constr;
+       txdata_constr.datalen = *((uint32_t*)txdata);
+       if (txdata_constr.datalen > 0)
+               txdata_constr.data = MALLOC(txdata_constr.datalen * sizeof(LDKC2Tuple_usizeTransactionZ), "LDKCVec_C2Tuple_usizeTransactionZZ Elements");
+       else
+               txdata_constr.data = NULL;
+       uint32_t* txdata_vals = (uint32_t*)(txdata + 4);
+       for (size_t c = 0; c < txdata_constr.datalen; c++) {
+               uint32_t txdata_conv_28 = txdata_vals[c];
+               LDKC2Tuple_usizeTransactionZ txdata_conv_28_conv = *(LDKC2Tuple_usizeTransactionZ*)(((uint64_t)txdata_conv_28) & ~1);
+               txdata_conv_28_conv = C2Tuple_usizeTransactionZ_clone((LDKC2Tuple_usizeTransactionZ*)(((uint64_t)txdata_conv_28) & ~1));
+               txdata_constr.data[c] = txdata_conv_28_conv;
+       }
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)broadcaster) & ~1);
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(((uint64_t)fee_estimator) & ~1);
+       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
+       LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ret_var = ChannelMonitor_transactions_confirmed(&this_arg_conv, header_ref, txdata_constr, height, broadcaster_conv, fee_estimator_conv, logger_conv);
+       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t n = 0; n < ret_var.datalen; n++) {
+               LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret_conv_39_conv = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
+               *ret_conv_39_conv = ret_var.data[n];
+               ret_arr_ptr[n] = ((uint64_t)ret_conv_39_conv);
+       }
+       FREE(ret_var.data);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_InMemorySignerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InMemorySignerDecodeErrorZ), "LDKCResult_InMemorySignerDecodeErrorZ");
-       *ret_conv = InMemorySigner_read(ser_ref);
-       return (uint64_t)ret_conv;
-}
-
-void  __attribute__((visibility("default"))) TS_KeysManager_free(uint32_t this_obj) {
-       LDKKeysManager this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       KeysManager_free(this_obj_conv);
+void  __attribute__((visibility("default"))) TS_ChannelMonitor_transaction_unconfirmed(uint32_t this_arg, int8_tArray txid, uint32_t broadcaster, uint32_t fee_estimator, uint32_t logger) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char txid_arr[32];
+       CHECK(*((uint32_t*)txid) == 32);
+       memcpy(txid_arr, (uint8_t*)(txid + 4), 32);
+       unsigned char (*txid_ref)[32] = &txid_arr;
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)broadcaster) & ~1);
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(((uint64_t)fee_estimator) & ~1);
+       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
+       ChannelMonitor_transaction_unconfirmed(&this_arg_conv, txid_ref, broadcaster_conv, fee_estimator_conv, logger_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_KeysManager_new(int8_tArray seed, int64_t starting_time_secs, int32_t starting_time_nanos) {
-       unsigned char seed_arr[32];
-       CHECK(*((uint32_t*)seed) == 32);
-       memcpy(seed_arr, (uint8_t*)(seed + 4), 32);
-       unsigned char (*seed_ref)[32] = &seed_arr;
-       LDKKeysManager ret_var = KeysManager_new(seed_ref, starting_time_secs, starting_time_nanos);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
+uint32_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_best_block_updated(uint32_t this_arg, int8_tArray header, int32_t height, uint32_t broadcaster, uint32_t fee_estimator, uint32_t logger) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char header_arr[80];
+       CHECK(*((uint32_t*)header) == 80);
+       memcpy(header_arr, (uint8_t*)(header + 4), 80);
+       unsigned char (*header_ref)[80] = &header_arr;
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)broadcaster) & ~1);
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(((uint64_t)fee_estimator) & ~1);
+       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
+       LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ret_var = ChannelMonitor_best_block_updated(&this_arg_conv, header_ref, height, broadcaster_conv, fee_estimator_conv, logger_conv);
+       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t n = 0; n < ret_var.datalen; n++) {
+               LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret_conv_39_conv = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
+               *ret_conv_39_conv = ret_var.data[n];
+               ret_arr_ptr[n] = ((uint64_t)ret_conv_39_conv);
        }
-       return ret_ref;
+       FREE(ret_var.data);
+       return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_KeysManager_derive_channel_keys(uint32_t this_arg, int64_t channel_value_satoshis, int8_tArray params) {
-       LDKKeysManager this_arg_conv;
+ptrArray  __attribute__((visibility("default"))) TS_ChannelMonitor_get_relevant_txids(uint32_t this_arg) {
+       LDKChannelMonitor this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       unsigned char params_arr[32];
-       CHECK(*((uint32_t*)params) == 32);
-       memcpy(params_arr, (uint8_t*)(params + 4), 32);
-       unsigned char (*params_ref)[32] = &params_arr;
-       LDKInMemorySigner ret_var = KeysManager_derive_channel_keys(&this_arg_conv, channel_value_satoshis, params_ref);
+       LDKCVec_TxidZ ret_var = ChannelMonitor_get_relevant_txids(&this_arg_conv);
+       ptrArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
+       int8_tArray *ret_arr_ptr = (int8_tArray*)(ret_arr + 4);
+       for (size_t m = 0; m < ret_var.datalen; m++) {
+               int8_tArray ret_conv_12_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+               memcpy((uint8_t*)(ret_conv_12_arr + 4), ret_var.data[m].data, 32);
+               ret_arr_ptr[m] = ret_conv_12_arr;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitor_current_best_block(uint32_t this_arg) {
+       LDKChannelMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKBestBlock ret_var = ChannelMonitor_current_best_block(&this_arg_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -12977,116 +14586,79 @@ uint32_t  __attribute__((visibility("default"))) TS_KeysManager_derive_channel_k
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_KeysManager_spend_spendable_outputs(uint32_t this_arg, uint32_tArray descriptors, uint32_tArray outputs, int8_tArray change_destination_script, int32_t feerate_sat_per_1000_weight) {
-       LDKKeysManager this_arg_conv;
+uint32_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_get_claimable_balances(uint32_t this_arg) {
+       LDKChannelMonitor this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKCVec_SpendableOutputDescriptorZ descriptors_constr;
-       descriptors_constr.datalen = *((uint32_t*)descriptors);
-       if (descriptors_constr.datalen > 0)
-               descriptors_constr.data = MALLOC(descriptors_constr.datalen * sizeof(LDKSpendableOutputDescriptor), "LDKCVec_SpendableOutputDescriptorZ Elements");
-       else
-               descriptors_constr.data = NULL;
-       uint32_t* descriptors_vals = (uint32_t*)(descriptors + 4);
-       for (size_t b = 0; b < descriptors_constr.datalen; b++) {
-               uint32_t descriptors_conv_27 = descriptors_vals[b];
-               LDKSpendableOutputDescriptor descriptors_conv_27_conv = *(LDKSpendableOutputDescriptor*)(((uint64_t)descriptors_conv_27) & ~1);
-               descriptors_conv_27_conv = SpendableOutputDescriptor_clone((LDKSpendableOutputDescriptor*)(((uint64_t)descriptors_conv_27) & ~1));
-               descriptors_constr.data[b] = descriptors_conv_27_conv;
-       }
-       LDKCVec_TxOutZ outputs_constr;
-       outputs_constr.datalen = *((uint32_t*)outputs);
-       if (outputs_constr.datalen > 0)
-               outputs_constr.data = MALLOC(outputs_constr.datalen * sizeof(LDKTxOut), "LDKCVec_TxOutZ Elements");
-       else
-               outputs_constr.data = NULL;
-       uint32_t* outputs_vals = (uint32_t*)(outputs + 4);
-       for (size_t h = 0; h < outputs_constr.datalen; h++) {
-               uint32_t outputs_conv_7 = outputs_vals[h];
-               LDKTxOut outputs_conv_7_conv = *(LDKTxOut*)(((uint64_t)outputs_conv_7) & ~1);
-               outputs_conv_7_conv = TxOut_clone((LDKTxOut*)(((uint64_t)outputs_conv_7) & ~1));
-               outputs_constr.data[h] = outputs_conv_7_conv;
+       LDKCVec_BalanceZ ret_var = ChannelMonitor_get_claimable_balances(&this_arg_conv);
+       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t j = 0; j < ret_var.datalen; j++) {
+               LDKBalance *ret_conv_9_copy = MALLOC(sizeof(LDKBalance), "LDKBalance");
+               *ret_conv_9_copy = Balance_clone(&ret_var.data[j]);
+               uint64_t ret_conv_9_ref = (uint64_t)ret_conv_9_copy;
+               ret_arr_ptr[j] = ret_conv_9_ref;
        }
-       LDKCVec_u8Z change_destination_script_ref;
-       change_destination_script_ref.datalen = *((uint32_t*)change_destination_script);
-       change_destination_script_ref.data = MALLOC(change_destination_script_ref.datalen, "LDKCVec_u8Z Bytes");
-       memcpy(change_destination_script_ref.data, (uint8_t*)(change_destination_script + 4), change_destination_script_ref.datalen);
-       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);
-       return (uint64_t)ret_conv;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_KeysManager_as_KeysInterface(uint32_t this_arg) {
-       LDKKeysManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKKeysInterface* ret = MALLOC(sizeof(LDKKeysInterface), "LDKKeysInterface");
-       *ret = KeysManager_as_KeysInterface(&this_arg_conv);
-       return (uint64_t)ret;
+       FREE(ret_var.data);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelManager_free(uint32_t this_obj) {
-       LDKChannelManager this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ChannelManager_free(this_obj_conv);
+uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelMonitorZ_read(int8_tArray ser, uint32_t arg) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKKeysInterface* arg_conv = (LDKKeysInterface*)(((uint64_t)arg) & ~1);
+       LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ), "LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ");
+       *ret_conv = C2Tuple_BlockHashChannelMonitorZ_read(ser_ref, arg_conv);
+       return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_ChainParameters_free(uint32_t this_obj) {
-       LDKChainParameters this_obj_conv;
+void  __attribute__((visibility("default"))) TS_OutPoint_free(uint32_t this_obj) {
+       LDKOutPoint this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ChainParameters_free(this_obj_conv);
+       OutPoint_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChainParameters_get_network(uint32_t this_ptr) {
-       LDKChainParameters this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_OutPoint_get_txid(uint32_t this_ptr) {
+       LDKOutPoint this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       uint32_t ret_conv = LDKNetwork_to_js(ChainParameters_get_network(&this_ptr_conv));
-       return ret_conv;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *OutPoint_get_txid(&this_ptr_conv), 32);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChainParameters_set_network(uint32_t this_ptr, uint32_t val) {
-       LDKChainParameters this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_OutPoint_set_txid(uint32_t this_ptr, int8_tArray val) {
+       LDKOutPoint this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKNetwork val_conv = LDKNetwork_from_js(val);
-       ChainParameters_set_network(&this_ptr_conv, val_conv);
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       OutPoint_set_txid(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChainParameters_get_best_block(uint32_t this_ptr) {
-       LDKChainParameters this_ptr_conv;
+int16_t  __attribute__((visibility("default"))) TS_OutPoint_get_index(uint32_t this_ptr) {
+       LDKOutPoint this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKBestBlock ret_var = ChainParameters_get_best_block(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+       int16_t ret_val = OutPoint_get_index(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_ChainParameters_set_best_block(uint32_t this_ptr, uint32_t val) {
-       LDKChainParameters this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_OutPoint_set_index(uint32_t this_ptr, int16_t val) {
+       LDKOutPoint this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKBestBlock val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = BestBlock_clone(&val_conv);
-       ChainParameters_set_best_block(&this_ptr_conv, val_conv);
+       OutPoint_set_index(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChainParameters_new(uint32_t network_arg, uint32_t best_block_arg) {
-       LDKNetwork network_arg_conv = LDKNetwork_from_js(network_arg);
-       LDKBestBlock best_block_arg_conv;
-       best_block_arg_conv.inner = (void*)(best_block_arg & (~1));
-       best_block_arg_conv.is_owned = (best_block_arg & 1) || (best_block_arg == 0);
-       best_block_arg_conv = BestBlock_clone(&best_block_arg_conv);
-       LDKChainParameters ret_var = ChainParameters_new(network_arg_conv, best_block_arg_conv);
+uint32_t  __attribute__((visibility("default"))) TS_OutPoint_new(int8_tArray txid_arg, int16_t index_arg) {
+       LDKThirtyTwoBytes txid_arg_ref;
+       CHECK(*((uint32_t*)txid_arg) == 32);
+       memcpy(txid_arg_ref.data, (uint8_t*)(txid_arg + 4), 32);
+       LDKOutPoint ret_var = OutPoint_new(txid_arg_ref, index_arg);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -13096,11 +14668,11 @@ uint32_t  __attribute__((visibility("default"))) TS_ChainParameters_new(uint32_t
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChainParameters_clone(uint32_t orig) {
-       LDKChainParameters orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_OutPoint_clone(uint32_t orig) {
+       LDKOutPoint orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKChainParameters ret_var = ChainParameters_clone(&orig_conv);
+       LDKOutPoint ret_var = OutPoint_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -13110,37 +14682,66 @@ uint32_t  __attribute__((visibility("default"))) TS_ChainParameters_clone(uint32
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelCounterparty_free(uint32_t this_obj) {
-       LDKChannelCounterparty this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ChannelCounterparty_free(this_obj_conv);
+jboolean  __attribute__((visibility("default"))) TS_OutPoint_eq(uint32_t a, uint32_t b) {
+       LDKOutPoint a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = false;
+       LDKOutPoint b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = false;
+       jboolean ret_val = OutPoint_eq(&a_conv, &b_conv);
+       return ret_val;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelCounterparty_get_node_id(uint32_t this_ptr) {
-       LDKChannelCounterparty this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ChannelCounterparty_get_node_id(&this_ptr_conv).compressed_form, 33);
+int64_t  __attribute__((visibility("default"))) TS_OutPoint_hash(uint32_t o) {
+       LDKOutPoint o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = false;
+       int64_t ret_val = OutPoint_hash(&o_conv);
+       return ret_val;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_OutPoint_to_channel_id(uint32_t this_arg) {
+       LDKOutPoint this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), OutPoint_to_channel_id(&this_arg_conv).data, 32);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelCounterparty_set_node_id(uint32_t this_ptr, int8_tArray val) {
-       LDKChannelCounterparty this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       ChannelCounterparty_set_node_id(&this_ptr_conv, val_ref);
+int8_tArray  __attribute__((visibility("default"))) TS_OutPoint_write(uint32_t obj) {
+       LDKOutPoint obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = OutPoint_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelCounterparty_get_features(uint32_t this_ptr) {
-       LDKChannelCounterparty this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_OutPoint_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_OutPointDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OutPointDecodeErrorZ), "LDKCResult_OutPointDecodeErrorZ");
+       *ret_conv = OutPoint_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_free(uint32_t this_obj) {
+       LDKDelayedPaymentOutputDescriptor this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       DelayedPaymentOutputDescriptor_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_get_outpoint(uint32_t this_ptr) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKInitFeatures ret_var = ChannelCounterparty_get_features(&this_ptr_conv);
+       LDKOutPoint ret_var = DelayedPaymentOutputDescriptor_get_outpoint(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -13150,77 +14751,130 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelCounterparty_get_feat
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelCounterparty_set_features(uint32_t this_ptr, uint32_t val) {
-       LDKChannelCounterparty this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_set_outpoint(uint32_t this_ptr, uint32_t val) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKInitFeatures val_conv;
+       LDKOutPoint val_conv;
        val_conv.inner = (void*)(val & (~1));
        val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = InitFeatures_clone(&val_conv);
-       ChannelCounterparty_set_features(&this_ptr_conv, val_conv);
+       val_conv = OutPoint_clone(&val_conv);
+       DelayedPaymentOutputDescriptor_set_outpoint(&this_ptr_conv, val_conv);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_ChannelCounterparty_get_unspendable_punishment_reserve(uint32_t this_ptr) {
-       LDKChannelCounterparty this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_get_per_commitment_point(uint32_t this_ptr) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = ChannelCounterparty_get_unspendable_punishment_reserve(&this_ptr_conv);
-       return ret_val;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), DelayedPaymentOutputDescriptor_get_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelCounterparty_set_unspendable_punishment_reserve(uint32_t this_ptr, int64_t val) {
-       LDKChannelCounterparty this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_set_per_commitment_point(uint32_t this_ptr, int8_tArray val) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       ChannelCounterparty_set_unspendable_punishment_reserve(&this_ptr_conv, val);
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       DelayedPaymentOutputDescriptor_set_per_commitment_point(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelCounterparty_clone(uint32_t orig) {
-       LDKChannelCounterparty orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKChannelCounterparty ret_var = ChannelCounterparty_clone(&orig_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+int16_t  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_get_to_self_delay(uint32_t this_ptr) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int16_t ret_val = DelayedPaymentOutputDescriptor_get_to_self_delay(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelDetails_free(uint32_t this_obj) {
-       LDKChannelDetails this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ChannelDetails_free(this_obj_conv);
+void  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_set_to_self_delay(uint32_t this_ptr, int16_t val) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       DelayedPaymentOutputDescriptor_set_to_self_delay(&this_ptr_conv, val);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelDetails_get_channel_id(uint32_t this_ptr) {
-       LDKChannelDetails this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_set_output(uint32_t this_ptr, uint32_t val) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKTxOut val_conv = *(LDKTxOut*)(((uint64_t)val) & ~1);
+       val_conv = TxOut_clone((LDKTxOut*)(((uint64_t)val) & ~1));
+       DelayedPaymentOutputDescriptor_set_output(&this_ptr_conv, val_conv);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_get_revocation_pubkey(uint32_t this_ptr) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), DelayedPaymentOutputDescriptor_get_revocation_pubkey(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_set_revocation_pubkey(uint32_t this_ptr, int8_tArray val) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       DelayedPaymentOutputDescriptor_set_revocation_pubkey(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_get_channel_keys_id(uint32_t this_ptr) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *ChannelDetails_get_channel_id(&this_ptr_conv), 32);
+       memcpy((uint8_t*)(ret_arr + 4), *DelayedPaymentOutputDescriptor_get_channel_keys_id(&this_ptr_conv), 32);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelDetails_set_channel_id(uint32_t this_ptr, int8_tArray val) {
-       LDKChannelDetails this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_set_channel_keys_id(uint32_t this_ptr, int8_tArray val) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKThirtyTwoBytes val_ref;
        CHECK(*((uint32_t*)val) == 32);
        memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       ChannelDetails_set_channel_id(&this_ptr_conv, val_ref);
+       DelayedPaymentOutputDescriptor_set_channel_keys_id(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_counterparty(uint32_t this_ptr) {
-       LDKChannelDetails this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_get_channel_value_satoshis(uint32_t this_ptr) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKChannelCounterparty ret_var = ChannelDetails_get_counterparty(&this_ptr_conv);
+       int64_t ret_val = DelayedPaymentOutputDescriptor_get_channel_value_satoshis(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_set_channel_value_satoshis(uint32_t this_ptr, int64_t val) {
+       LDKDelayedPaymentOutputDescriptor this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       DelayedPaymentOutputDescriptor_set_channel_value_satoshis(&this_ptr_conv, val);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_new(uint32_t outpoint_arg, int8_tArray per_commitment_point_arg, int16_t to_self_delay_arg, uint32_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 = (void*)(outpoint_arg & (~1));
+       outpoint_arg_conv.is_owned = (outpoint_arg & 1) || (outpoint_arg == 0);
+       outpoint_arg_conv = OutPoint_clone(&outpoint_arg_conv);
+       LDKPublicKey per_commitment_point_arg_ref;
+       CHECK(*((uint32_t*)per_commitment_point_arg) == 33);
+       memcpy(per_commitment_point_arg_ref.compressed_form, (uint8_t*)(per_commitment_point_arg + 4), 33);
+       LDKTxOut output_arg_conv = *(LDKTxOut*)(((uint64_t)output_arg) & ~1);
+       output_arg_conv = TxOut_clone((LDKTxOut*)(((uint64_t)output_arg) & ~1));
+       LDKPublicKey revocation_pubkey_arg_ref;
+       CHECK(*((uint32_t*)revocation_pubkey_arg) == 33);
+       memcpy(revocation_pubkey_arg_ref.compressed_form, (uint8_t*)(revocation_pubkey_arg + 4), 33);
+       LDKThirtyTwoBytes channel_keys_id_arg_ref;
+       CHECK(*((uint32_t*)channel_keys_id_arg) == 32);
+       memcpy(channel_keys_id_arg_ref.data, (uint8_t*)(channel_keys_id_arg + 4), 32);
+       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);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -13230,22 +14884,52 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_counterpa
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelDetails_set_counterparty(uint32_t this_ptr, uint32_t val) {
-       LDKChannelDetails this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKChannelCounterparty val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = ChannelCounterparty_clone(&val_conv);
-       ChannelDetails_set_counterparty(&this_ptr_conv, val_conv);
+uint32_t  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_clone(uint32_t orig) {
+       LDKDelayedPaymentOutputDescriptor orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKDelayedPaymentOutputDescriptor ret_var = DelayedPaymentOutputDescriptor_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_funding_txo(uint32_t this_ptr) {
-       LDKChannelDetails this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_write(uint32_t obj) {
+       LDKDelayedPaymentOutputDescriptor obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = DelayedPaymentOutputDescriptor_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ), "LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ");
+       *ret_conv = DelayedPaymentOutputDescriptor_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_free(uint32_t this_obj) {
+       LDKStaticPaymentOutputDescriptor this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       StaticPaymentOutputDescriptor_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_get_outpoint(uint32_t this_ptr) {
+       LDKStaticPaymentOutputDescriptor this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKOutPoint ret_var = ChannelDetails_get_funding_txo(&this_ptr_conv);
+       LDKOutPoint ret_var = StaticPaymentOutputDescriptor_get_outpoint(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -13255,240 +14939,336 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_funding_t
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelDetails_set_funding_txo(uint32_t this_ptr, uint32_t val) {
-       LDKChannelDetails this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_set_outpoint(uint32_t this_ptr, uint32_t val) {
+       LDKStaticPaymentOutputDescriptor this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKOutPoint val_conv;
        val_conv.inner = (void*)(val & (~1));
        val_conv.is_owned = (val & 1) || (val == 0);
        val_conv = OutPoint_clone(&val_conv);
-       ChannelDetails_set_funding_txo(&this_ptr_conv, val_conv);
+       StaticPaymentOutputDescriptor_set_outpoint(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_short_channel_id(uint32_t this_ptr) {
-       LDKChannelDetails this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_set_output(uint32_t this_ptr, uint32_t val) {
+       LDKStaticPaymentOutputDescriptor this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        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);
-       uint64_t ret_ref = (uint64_t)ret_copy;
-       return ret_ref;
+       LDKTxOut val_conv = *(LDKTxOut*)(((uint64_t)val) & ~1);
+       val_conv = TxOut_clone((LDKTxOut*)(((uint64_t)val) & ~1));
+       StaticPaymentOutputDescriptor_set_output(&this_ptr_conv, val_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelDetails_set_short_channel_id(uint32_t this_ptr, uint32_t val) {
-       LDKChannelDetails this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_get_channel_keys_id(uint32_t this_ptr) {
+       LDKStaticPaymentOutputDescriptor this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(((uint64_t)val) & ~1);
-       ChannelDetails_set_short_channel_id(&this_ptr_conv, val_conv);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *StaticPaymentOutputDescriptor_get_channel_keys_id(&this_ptr_conv), 32);
+       return ret_arr;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_channel_value_satoshis(uint32_t this_ptr) {
-       LDKChannelDetails this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_set_channel_keys_id(uint32_t this_ptr, int8_tArray val) {
+       LDKStaticPaymentOutputDescriptor this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = ChannelDetails_get_channel_value_satoshis(&this_ptr_conv);
-       return ret_val;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       StaticPaymentOutputDescriptor_set_channel_keys_id(&this_ptr_conv, val_ref);
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelDetails_set_channel_value_satoshis(uint32_t this_ptr, int64_t val) {
-       LDKChannelDetails this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_get_channel_value_satoshis(uint32_t this_ptr) {
+       LDKStaticPaymentOutputDescriptor this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       ChannelDetails_set_channel_value_satoshis(&this_ptr_conv, val);
+       int64_t ret_val = StaticPaymentOutputDescriptor_get_channel_value_satoshis(&this_ptr_conv);
+       return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_unspendable_punishment_reserve(uint32_t this_ptr) {
-       LDKChannelDetails this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_set_channel_value_satoshis(uint32_t this_ptr, int64_t val) {
+       LDKStaticPaymentOutputDescriptor this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        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);
-       uint64_t ret_ref = (uint64_t)ret_copy;
+       StaticPaymentOutputDescriptor_set_channel_value_satoshis(&this_ptr_conv, val);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_new(uint32_t outpoint_arg, uint32_t output_arg, int8_tArray channel_keys_id_arg, int64_t channel_value_satoshis_arg) {
+       LDKOutPoint outpoint_arg_conv;
+       outpoint_arg_conv.inner = (void*)(outpoint_arg & (~1));
+       outpoint_arg_conv.is_owned = (outpoint_arg & 1) || (outpoint_arg == 0);
+       outpoint_arg_conv = OutPoint_clone(&outpoint_arg_conv);
+       LDKTxOut output_arg_conv = *(LDKTxOut*)(((uint64_t)output_arg) & ~1);
+       output_arg_conv = TxOut_clone((LDKTxOut*)(((uint64_t)output_arg) & ~1));
+       LDKThirtyTwoBytes channel_keys_id_arg_ref;
+       CHECK(*((uint32_t*)channel_keys_id_arg) == 32);
+       memcpy(channel_keys_id_arg_ref.data, (uint8_t*)(channel_keys_id_arg + 4), 32);
+       LDKStaticPaymentOutputDescriptor ret_var = StaticPaymentOutputDescriptor_new(outpoint_arg_conv, output_arg_conv, channel_keys_id_arg_ref, channel_value_satoshis_arg);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelDetails_set_unspendable_punishment_reserve(uint32_t this_ptr, uint32_t val) {
-       LDKChannelDetails this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(((uint64_t)val) & ~1);
-       ChannelDetails_set_unspendable_punishment_reserve(&this_ptr_conv, val_conv);
+uint32_t  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_clone(uint32_t orig) {
+       LDKStaticPaymentOutputDescriptor orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKStaticPaymentOutputDescriptor ret_var = StaticPaymentOutputDescriptor_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_user_id(uint32_t this_ptr) {
-       LDKChannelDetails this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int64_t ret_val = ChannelDetails_get_user_id(&this_ptr_conv);
-       return ret_val;
+int8_tArray  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_write(uint32_t obj) {
+       LDKStaticPaymentOutputDescriptor obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = StaticPaymentOutputDescriptor_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelDetails_set_user_id(uint32_t this_ptr, int64_t val) {
-       LDKChannelDetails this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       ChannelDetails_set_user_id(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ), "LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ");
+       *ret_conv = StaticPaymentOutputDescriptor_read(ser_ref);
+       return (uint64_t)ret_conv;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_outbound_capacity_msat(uint32_t this_ptr) {
-       LDKChannelDetails this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int64_t ret_val = ChannelDetails_get_outbound_capacity_msat(&this_ptr_conv);
-       return ret_val;
+void  __attribute__((visibility("default"))) TS_SpendableOutputDescriptor_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKSpendableOutputDescriptor this_ptr_conv = *(LDKSpendableOutputDescriptor*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       SpendableOutputDescriptor_free(this_ptr_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelDetails_set_outbound_capacity_msat(uint32_t this_ptr, int64_t val) {
-       LDKChannelDetails this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       ChannelDetails_set_outbound_capacity_msat(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_SpendableOutputDescriptor_clone(uint32_t orig) {
+       LDKSpendableOutputDescriptor* orig_conv = (LDKSpendableOutputDescriptor*)orig;
+       LDKSpendableOutputDescriptor *ret_copy = MALLOC(sizeof(LDKSpendableOutputDescriptor), "LDKSpendableOutputDescriptor");
+       *ret_copy = SpendableOutputDescriptor_clone(orig_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_inbound_capacity_msat(uint32_t this_ptr) {
-       LDKChannelDetails this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int64_t ret_val = ChannelDetails_get_inbound_capacity_msat(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_SpendableOutputDescriptor_static_output(uint32_t outpoint, uint32_t output) {
+       LDKOutPoint outpoint_conv;
+       outpoint_conv.inner = (void*)(outpoint & (~1));
+       outpoint_conv.is_owned = (outpoint & 1) || (outpoint == 0);
+       outpoint_conv = OutPoint_clone(&outpoint_conv);
+       LDKTxOut output_conv = *(LDKTxOut*)(((uint64_t)output) & ~1);
+       output_conv = TxOut_clone((LDKTxOut*)(((uint64_t)output) & ~1));
+       LDKSpendableOutputDescriptor *ret_copy = MALLOC(sizeof(LDKSpendableOutputDescriptor), "LDKSpendableOutputDescriptor");
+       *ret_copy = SpendableOutputDescriptor_static_output(outpoint_conv, output_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelDetails_set_inbound_capacity_msat(uint32_t this_ptr, int64_t val) {
-       LDKChannelDetails this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       ChannelDetails_set_inbound_capacity_msat(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_SpendableOutputDescriptor_delayed_payment_output(uint32_t a) {
+       LDKDelayedPaymentOutputDescriptor a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = (a & 1) || (a == 0);
+       a_conv = DelayedPaymentOutputDescriptor_clone(&a_conv);
+       LDKSpendableOutputDescriptor *ret_copy = MALLOC(sizeof(LDKSpendableOutputDescriptor), "LDKSpendableOutputDescriptor");
+       *ret_copy = SpendableOutputDescriptor_delayed_payment_output(a_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_confirmations_required(uint32_t this_ptr) {
-       LDKChannelDetails this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       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);
+uint32_t  __attribute__((visibility("default"))) TS_SpendableOutputDescriptor_static_payment_output(uint32_t a) {
+       LDKStaticPaymentOutputDescriptor a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = (a & 1) || (a == 0);
+       a_conv = StaticPaymentOutputDescriptor_clone(&a_conv);
+       LDKSpendableOutputDescriptor *ret_copy = MALLOC(sizeof(LDKSpendableOutputDescriptor), "LDKSpendableOutputDescriptor");
+       *ret_copy = SpendableOutputDescriptor_static_payment_output(a_conv);
        uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelDetails_set_confirmations_required(uint32_t this_ptr, uint32_t val) {
-       LDKChannelDetails this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_SpendableOutputDescriptor_write(uint32_t obj) {
+       LDKSpendableOutputDescriptor* obj_conv = (LDKSpendableOutputDescriptor*)obj;
+       LDKCVec_u8Z ret_var = SpendableOutputDescriptor_write(obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_SpendableOutputDescriptor_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_SpendableOutputDescriptorDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SpendableOutputDescriptorDecodeErrorZ), "LDKCResult_SpendableOutputDescriptorDecodeErrorZ");
+       *ret_conv = SpendableOutputDescriptor_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_BaseSign_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKBaseSign this_ptr_conv = *(LDKBaseSign*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       BaseSign_free(this_ptr_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Sign_clone(uint32_t orig) {
+       LDKSign* orig_conv = (LDKSign*)(((uint64_t)orig) & ~1);
+       LDKSign* ret_ret =MALLOC(sizeof(LDKSign), "LDKSign");
+       *ret_ret = Sign_clone(orig_conv);
+       return (uint64_t)ret_ret;
+}
+
+void  __attribute__((visibility("default"))) TS_Sign_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKSign this_ptr_conv = *(LDKSign*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       Sign_free(this_ptr_conv);
+}
+
+void  __attribute__((visibility("default"))) TS_KeysInterface_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKKeysInterface this_ptr_conv = *(LDKKeysInterface*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       KeysInterface_free(this_ptr_conv);
+}
+
+void  __attribute__((visibility("default"))) TS_InMemorySigner_free(uint32_t this_obj) {
+       LDKInMemorySigner this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       InMemorySigner_free(this_obj_conv);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_InMemorySigner_get_funding_key(uint32_t this_ptr) {
+       LDKInMemorySigner this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCOption_u32Z val_conv = *(LDKCOption_u32Z*)(((uint64_t)val) & ~1);
-       ChannelDetails_set_confirmations_required(&this_ptr_conv, val_conv);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *InMemorySigner_get_funding_key(&this_ptr_conv), 32);
+       return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_force_close_spend_delay(uint32_t this_ptr) {
-       LDKChannelDetails this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_InMemorySigner_set_funding_key(uint32_t this_ptr, int8_tArray val) {
+       LDKInMemorySigner this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        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);
-       uint64_t ret_ref = (uint64_t)ret_copy;
-       return ret_ref;
+       LDKSecretKey val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.bytes, (uint8_t*)(val + 4), 32);
+       InMemorySigner_set_funding_key(&this_ptr_conv, val_ref);
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelDetails_set_force_close_spend_delay(uint32_t this_ptr, uint32_t val) {
-       LDKChannelDetails this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_InMemorySigner_get_revocation_base_key(uint32_t this_ptr) {
+       LDKInMemorySigner this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCOption_u16Z val_conv = *(LDKCOption_u16Z*)(((uint64_t)val) & ~1);
-       ChannelDetails_set_force_close_spend_delay(&this_ptr_conv, val_conv);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *InMemorySigner_get_revocation_base_key(&this_ptr_conv), 32);
+       return ret_arr;
 }
 
-jboolean  __attribute__((visibility("default"))) TS_ChannelDetails_get_is_outbound(uint32_t this_ptr) {
-       LDKChannelDetails this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_InMemorySigner_set_revocation_base_key(uint32_t this_ptr, int8_tArray val) {
+       LDKInMemorySigner this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       jboolean ret_val = ChannelDetails_get_is_outbound(&this_ptr_conv);
-       return ret_val;
+       LDKSecretKey val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.bytes, (uint8_t*)(val + 4), 32);
+       InMemorySigner_set_revocation_base_key(&this_ptr_conv, val_ref);
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelDetails_set_is_outbound(uint32_t this_ptr, jboolean val) {
-       LDKChannelDetails this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_InMemorySigner_get_payment_key(uint32_t this_ptr) {
+       LDKInMemorySigner this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       ChannelDetails_set_is_outbound(&this_ptr_conv, val);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *InMemorySigner_get_payment_key(&this_ptr_conv), 32);
+       return ret_arr;
 }
 
-jboolean  __attribute__((visibility("default"))) TS_ChannelDetails_get_is_funding_locked(uint32_t this_ptr) {
-       LDKChannelDetails this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_InMemorySigner_set_payment_key(uint32_t this_ptr, int8_tArray val) {
+       LDKInMemorySigner this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       jboolean ret_val = ChannelDetails_get_is_funding_locked(&this_ptr_conv);
-       return ret_val;
+       LDKSecretKey val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.bytes, (uint8_t*)(val + 4), 32);
+       InMemorySigner_set_payment_key(&this_ptr_conv, val_ref);
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelDetails_set_is_funding_locked(uint32_t this_ptr, jboolean val) {
-       LDKChannelDetails this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_InMemorySigner_get_delayed_payment_base_key(uint32_t this_ptr) {
+       LDKInMemorySigner this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       ChannelDetails_set_is_funding_locked(&this_ptr_conv, val);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *InMemorySigner_get_delayed_payment_base_key(&this_ptr_conv), 32);
+       return ret_arr;
 }
 
-jboolean  __attribute__((visibility("default"))) TS_ChannelDetails_get_is_usable(uint32_t this_ptr) {
-       LDKChannelDetails this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_InMemorySigner_set_delayed_payment_base_key(uint32_t this_ptr, int8_tArray val) {
+       LDKInMemorySigner this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       jboolean ret_val = ChannelDetails_get_is_usable(&this_ptr_conv);
-       return ret_val;
+       LDKSecretKey val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.bytes, (uint8_t*)(val + 4), 32);
+       InMemorySigner_set_delayed_payment_base_key(&this_ptr_conv, val_ref);
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelDetails_set_is_usable(uint32_t this_ptr, jboolean val) {
-       LDKChannelDetails this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_InMemorySigner_get_htlc_base_key(uint32_t this_ptr) {
+       LDKInMemorySigner this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       ChannelDetails_set_is_usable(&this_ptr_conv, val);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *InMemorySigner_get_htlc_base_key(&this_ptr_conv), 32);
+       return ret_arr;
 }
 
-jboolean  __attribute__((visibility("default"))) TS_ChannelDetails_get_is_public(uint32_t this_ptr) {
-       LDKChannelDetails this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_InMemorySigner_set_htlc_base_key(uint32_t this_ptr, int8_tArray val) {
+       LDKInMemorySigner this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       jboolean ret_val = ChannelDetails_get_is_public(&this_ptr_conv);
-       return ret_val;
+       LDKSecretKey val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.bytes, (uint8_t*)(val + 4), 32);
+       InMemorySigner_set_htlc_base_key(&this_ptr_conv, val_ref);
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelDetails_set_is_public(uint32_t this_ptr, jboolean val) {
-       LDKChannelDetails this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_InMemorySigner_get_commitment_seed(uint32_t this_ptr) {
+       LDKInMemorySigner this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       ChannelDetails_set_is_public(&this_ptr_conv, val);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *InMemorySigner_get_commitment_seed(&this_ptr_conv), 32);
+       return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_new(int8_tArray channel_id_arg, uint32_t counterparty_arg, uint32_t funding_txo_arg, uint32_t short_channel_id_arg, int64_t channel_value_satoshis_arg, uint32_t unspendable_punishment_reserve_arg, int64_t user_id_arg, int64_t outbound_capacity_msat_arg, int64_t inbound_capacity_msat_arg, uint32_t confirmations_required_arg, uint32_t force_close_spend_delay_arg, jboolean is_outbound_arg, jboolean is_funding_locked_arg, jboolean is_usable_arg, jboolean is_public_arg) {
-       LDKThirtyTwoBytes channel_id_arg_ref;
-       CHECK(*((uint32_t*)channel_id_arg) == 32);
-       memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
-       LDKChannelCounterparty counterparty_arg_conv;
-       counterparty_arg_conv.inner = (void*)(counterparty_arg & (~1));
-       counterparty_arg_conv.is_owned = (counterparty_arg & 1) || (counterparty_arg == 0);
-       counterparty_arg_conv = ChannelCounterparty_clone(&counterparty_arg_conv);
-       LDKOutPoint funding_txo_arg_conv;
-       funding_txo_arg_conv.inner = (void*)(funding_txo_arg & (~1));
-       funding_txo_arg_conv.is_owned = (funding_txo_arg & 1) || (funding_txo_arg == 0);
-       funding_txo_arg_conv = OutPoint_clone(&funding_txo_arg_conv);
-       LDKCOption_u64Z short_channel_id_arg_conv = *(LDKCOption_u64Z*)(((uint64_t)short_channel_id_arg) & ~1);
-       LDKCOption_u64Z unspendable_punishment_reserve_arg_conv = *(LDKCOption_u64Z*)(((uint64_t)unspendable_punishment_reserve_arg) & ~1);
-       LDKCOption_u32Z confirmations_required_arg_conv = *(LDKCOption_u32Z*)(((uint64_t)confirmations_required_arg) & ~1);
-       LDKCOption_u16Z force_close_spend_delay_arg_conv = *(LDKCOption_u16Z*)(((uint64_t)force_close_spend_delay_arg) & ~1);
-       LDKChannelDetails ret_var = ChannelDetails_new(channel_id_arg_ref, counterparty_arg_conv, funding_txo_arg_conv, short_channel_id_arg_conv, channel_value_satoshis_arg, unspendable_punishment_reserve_arg_conv, user_id_arg, outbound_capacity_msat_arg, inbound_capacity_msat_arg, confirmations_required_arg_conv, force_close_spend_delay_arg_conv, is_outbound_arg, is_funding_locked_arg, is_usable_arg, is_public_arg);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+void  __attribute__((visibility("default"))) TS_InMemorySigner_set_commitment_seed(uint32_t this_ptr, int8_tArray val) {
+       LDKInMemorySigner this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       InMemorySigner_set_commitment_seed(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_clone(uint32_t orig) {
-       LDKChannelDetails orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_clone(uint32_t orig) {
+       LDKInMemorySigner orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKChannelDetails ret_var = ChannelDetails_clone(&orig_conv);
+       LDKInMemorySigner ret_var = InMemorySigner_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -13498,36 +15278,29 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_clone(uint32_
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_PaymentSendFailure_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKPaymentSendFailure this_ptr_conv = *(LDKPaymentSendFailure*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       PaymentSendFailure_free(this_ptr_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_PaymentSendFailure_clone(uint32_t orig) {
-       LDKPaymentSendFailure* orig_conv = (LDKPaymentSendFailure*)orig;
-       LDKPaymentSendFailure *ret_copy = MALLOC(sizeof(LDKPaymentSendFailure), "LDKPaymentSendFailure");
-       *ret_copy = PaymentSendFailure_clone(orig_conv);
-       uint64_t ret_ref = (uint64_t)ret_copy;
-       return ret_ref;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_new(uint32_t fee_est, uint32_t chain_monitor, uint32_t tx_broadcaster, uint32_t logger, uint32_t keys_manager, uint32_t config, uint32_t params) {
-       LDKFeeEstimator fee_est_conv = *(LDKFeeEstimator*)(((uint64_t)fee_est) & ~1);
-       LDKWatch chain_monitor_conv = *(LDKWatch*)(((uint64_t)chain_monitor) & ~1);
-       LDKBroadcasterInterface tx_broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)tx_broadcaster) & ~1);
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
-       LDKKeysInterface keys_manager_conv = *(LDKKeysInterface*)(((uint64_t)keys_manager) & ~1);
-       LDKUserConfig config_conv;
-       config_conv.inner = (void*)(config & (~1));
-       config_conv.is_owned = (config & 1) || (config == 0);
-       config_conv = UserConfig_clone(&config_conv);
-       LDKChainParameters params_conv;
-       params_conv.inner = (void*)(params & (~1));
-       params_conv.is_owned = (params & 1) || (params == 0);
-       params_conv = ChainParameters_clone(&params_conv);
-       LDKChannelManager ret_var = ChannelManager_new(fee_est_conv, chain_monitor_conv, tx_broadcaster_conv, logger_conv, keys_manager_conv, config_conv, params_conv);
+uint32_t  __attribute__((visibility("default"))) TS_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) {
+       LDKSecretKey funding_key_ref;
+       CHECK(*((uint32_t*)funding_key) == 32);
+       memcpy(funding_key_ref.bytes, (uint8_t*)(funding_key + 4), 32);
+       LDKSecretKey revocation_base_key_ref;
+       CHECK(*((uint32_t*)revocation_base_key) == 32);
+       memcpy(revocation_base_key_ref.bytes, (uint8_t*)(revocation_base_key + 4), 32);
+       LDKSecretKey payment_key_ref;
+       CHECK(*((uint32_t*)payment_key) == 32);
+       memcpy(payment_key_ref.bytes, (uint8_t*)(payment_key + 4), 32);
+       LDKSecretKey delayed_payment_base_key_ref;
+       CHECK(*((uint32_t*)delayed_payment_base_key) == 32);
+       memcpy(delayed_payment_base_key_ref.bytes, (uint8_t*)(delayed_payment_base_key + 4), 32);
+       LDKSecretKey htlc_base_key_ref;
+       CHECK(*((uint32_t*)htlc_base_key) == 32);
+       memcpy(htlc_base_key_ref.bytes, (uint8_t*)(htlc_base_key + 4), 32);
+       LDKThirtyTwoBytes commitment_seed_ref;
+       CHECK(*((uint32_t*)commitment_seed) == 32);
+       memcpy(commitment_seed_ref.data, (uint8_t*)(commitment_seed + 4), 32);
+       LDKThirtyTwoBytes channel_keys_id_ref;
+       CHECK(*((uint32_t*)channel_keys_id) == 32);
+       memcpy(channel_keys_id_ref.data, (uint8_t*)(channel_keys_id + 4), 32);
+       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);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -13537,11 +15310,11 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_new(uint32_t
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_get_current_default_configuration(uint32_t this_arg) {
-       LDKChannelManager this_arg_conv;
+uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_counterparty_pubkeys(uint32_t this_arg) {
+       LDKInMemorySigner this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKUserConfig ret_var = ChannelManager_get_current_default_configuration(&this_arg_conv);
+       LDKChannelPublicKeys ret_var = InMemorySigner_counterparty_pubkeys(&this_arg_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -13551,293 +15324,238 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_get_current_d
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_create_channel(uint32_t this_arg, int8_tArray their_network_key, int64_t channel_value_satoshis, int64_t push_msat, int64_t user_id, uint32_t override_config) {
-       LDKChannelManager this_arg_conv;
+int16_t  __attribute__((visibility("default"))) TS_InMemorySigner_counterparty_selected_contest_delay(uint32_t this_arg) {
+       LDKInMemorySigner this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKPublicKey their_network_key_ref;
-       CHECK(*((uint32_t*)their_network_key) == 33);
-       memcpy(their_network_key_ref.compressed_form, (uint8_t*)(their_network_key + 4), 33);
-       LDKUserConfig override_config_conv;
-       override_config_conv.inner = (void*)(override_config & (~1));
-       override_config_conv.is_owned = (override_config & 1) || (override_config == 0);
-       override_config_conv = UserConfig_clone(&override_config_conv);
-       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
-       *ret_conv = ChannelManager_create_channel(&this_arg_conv, their_network_key_ref, channel_value_satoshis, push_msat, user_id, override_config_conv);
-       return (uint64_t)ret_conv;
+       int16_t ret_val = InMemorySigner_counterparty_selected_contest_delay(&this_arg_conv);
+       return ret_val;
 }
 
-uint32_tArray  __attribute__((visibility("default"))) TS_ChannelManager_list_channels(uint32_t this_arg) {
-       LDKChannelManager this_arg_conv;
+int16_t  __attribute__((visibility("default"))) TS_InMemorySigner_holder_selected_contest_delay(uint32_t this_arg) {
+       LDKInMemorySigner this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKCVec_ChannelDetailsZ ret_var = ChannelManager_list_channels(&this_arg_conv);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
-       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
-       for (size_t q = 0; q < ret_var.datalen; q++) {
-               LDKChannelDetails ret_conv_16_var = ret_var.data[q];
-               CHECK((((uint64_t)ret_conv_16_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-               CHECK((((uint64_t)&ret_conv_16_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-               uint64_t ret_conv_16_ref = (uint64_t)ret_conv_16_var.inner;
-               if (ret_conv_16_var.is_owned) {
-                       ret_conv_16_ref |= 1;
-               }
-               ret_arr_ptr[q] = ret_conv_16_ref;
-       }
-       FREE(ret_var.data);
-       return ret_arr;
+       int16_t ret_val = InMemorySigner_holder_selected_contest_delay(&this_arg_conv);
+       return ret_val;
 }
 
-uint32_tArray  __attribute__((visibility("default"))) TS_ChannelManager_list_usable_channels(uint32_t this_arg) {
-       LDKChannelManager this_arg_conv;
+jboolean  __attribute__((visibility("default"))) TS_InMemorySigner_is_outbound(uint32_t this_arg) {
+       LDKInMemorySigner this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKCVec_ChannelDetailsZ ret_var = ChannelManager_list_usable_channels(&this_arg_conv);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
-       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
-       for (size_t q = 0; q < ret_var.datalen; q++) {
-               LDKChannelDetails ret_conv_16_var = ret_var.data[q];
-               CHECK((((uint64_t)ret_conv_16_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-               CHECK((((uint64_t)&ret_conv_16_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-               uint64_t ret_conv_16_ref = (uint64_t)ret_conv_16_var.inner;
-               if (ret_conv_16_var.is_owned) {
-                       ret_conv_16_ref |= 1;
-               }
-               ret_arr_ptr[q] = ret_conv_16_ref;
-       }
-       FREE(ret_var.data);
-       return ret_arr;
+       jboolean ret_val = InMemorySigner_is_outbound(&this_arg_conv);
+       return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_close_channel(uint32_t this_arg, int8_tArray channel_id) {
-       LDKChannelManager this_arg_conv;
+uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_funding_outpoint(uint32_t this_arg) {
+       LDKInMemorySigner this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       unsigned char channel_id_arr[32];
-       CHECK(*((uint32_t*)channel_id) == 32);
-       memcpy(channel_id_arr, (uint8_t*)(channel_id + 4), 32);
-       unsigned char (*channel_id_ref)[32] = &channel_id_arr;
-       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
-       *ret_conv = ChannelManager_close_channel(&this_arg_conv, channel_id_ref);
-       return (uint64_t)ret_conv;
+       LDKOutPoint ret_var = InMemorySigner_funding_outpoint(&this_arg_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_force_close_channel(uint32_t this_arg, int8_tArray channel_id) {
-       LDKChannelManager this_arg_conv;
+uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_get_channel_parameters(uint32_t this_arg) {
+       LDKInMemorySigner this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       unsigned char channel_id_arr[32];
-       CHECK(*((uint32_t*)channel_id) == 32);
-       memcpy(channel_id_arr, (uint8_t*)(channel_id + 4), 32);
-       unsigned char (*channel_id_ref)[32] = &channel_id_arr;
-       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
-       *ret_conv = ChannelManager_force_close_channel(&this_arg_conv, channel_id_ref);
-       return (uint64_t)ret_conv;
+       LDKChannelTransactionParameters ret_var = InMemorySigner_get_channel_parameters(&this_arg_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelManager_force_close_all_channels(uint32_t this_arg) {
-       LDKChannelManager this_arg_conv;
+uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_sign_counterparty_payment_input(uint32_t this_arg, int8_tArray spend_tx, int64_t input_idx, uint32_t descriptor) {
+       LDKInMemorySigner this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       ChannelManager_force_close_all_channels(&this_arg_conv);
+       LDKTransaction spend_tx_ref;
+       spend_tx_ref.datalen = *((uint32_t*)spend_tx);
+       spend_tx_ref.data = MALLOC(spend_tx_ref.datalen, "LDKTransaction Bytes");
+       memcpy(spend_tx_ref.data, (uint8_t*)(spend_tx + 4), spend_tx_ref.datalen);
+       spend_tx_ref.data_is_owned = true;
+       LDKStaticPaymentOutputDescriptor descriptor_conv;
+       descriptor_conv.inner = (void*)(descriptor & (~1));
+       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 (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_send_payment(uint32_t this_arg, uint32_t route, int8_tArray payment_hash, int8_tArray payment_secret) {
-       LDKChannelManager this_arg_conv;
+uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_sign_dynamic_p2wsh_input(uint32_t this_arg, int8_tArray spend_tx, int64_t input_idx, uint32_t descriptor) {
+       LDKInMemorySigner this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKRoute route_conv;
-       route_conv.inner = (void*)(route & (~1));
-       route_conv.is_owned = false;
-       LDKThirtyTwoBytes payment_hash_ref;
-       CHECK(*((uint32_t*)payment_hash) == 32);
-       memcpy(payment_hash_ref.data, (uint8_t*)(payment_hash + 4), 32);
-       LDKThirtyTwoBytes payment_secret_ref;
-       CHECK(*((uint32_t*)payment_secret) == 32);
-       memcpy(payment_secret_ref.data, (uint8_t*)(payment_secret + 4), 32);
-       LDKCResult_NonePaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentSendFailureZ), "LDKCResult_NonePaymentSendFailureZ");
-       *ret_conv = ChannelManager_send_payment(&this_arg_conv, &route_conv, payment_hash_ref, payment_secret_ref);
+       LDKTransaction spend_tx_ref;
+       spend_tx_ref.datalen = *((uint32_t*)spend_tx);
+       spend_tx_ref.data = MALLOC(spend_tx_ref.datalen, "LDKTransaction Bytes");
+       memcpy(spend_tx_ref.data, (uint8_t*)(spend_tx + 4), spend_tx_ref.datalen);
+       spend_tx_ref.data_is_owned = true;
+       LDKDelayedPaymentOutputDescriptor descriptor_conv;
+       descriptor_conv.inner = (void*)(descriptor & (~1));
+       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 (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_funding_transaction_generated(uint32_t this_arg, int8_tArray temporary_channel_id, int8_tArray funding_transaction) {
-       LDKChannelManager this_arg_conv;
+uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_as_BaseSign(uint32_t this_arg) {
+       LDKInMemorySigner this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       unsigned char temporary_channel_id_arr[32];
-       CHECK(*((uint32_t*)temporary_channel_id) == 32);
-       memcpy(temporary_channel_id_arr, (uint8_t*)(temporary_channel_id + 4), 32);
-       unsigned char (*temporary_channel_id_ref)[32] = &temporary_channel_id_arr;
-       LDKTransaction funding_transaction_ref;
-       funding_transaction_ref.datalen = *((uint32_t*)funding_transaction);
-       funding_transaction_ref.data = MALLOC(funding_transaction_ref.datalen, "LDKTransaction Bytes");
-       memcpy(funding_transaction_ref.data, (uint8_t*)(funding_transaction + 4), funding_transaction_ref.datalen);
-       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, funding_transaction_ref);
-       return (uint64_t)ret_conv;
+       LDKBaseSign* ret_ret =MALLOC(sizeof(LDKBaseSign), "LDKBaseSign");
+       *ret_ret = InMemorySigner_as_BaseSign(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelManager_broadcast_node_announcement(uint32_t this_arg, int8_tArray rgb, int8_tArray alias, uint32_tArray addresses) {
-       LDKChannelManager this_arg_conv;
+uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_as_Sign(uint32_t this_arg) {
+       LDKInMemorySigner this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKThreeBytes rgb_ref;
-       CHECK(*((uint32_t*)rgb) == 3);
-       memcpy(rgb_ref.data, (uint8_t*)(rgb + 4), 3);
-       LDKThirtyTwoBytes alias_ref;
-       CHECK(*((uint32_t*)alias) == 32);
-       memcpy(alias_ref.data, (uint8_t*)(alias + 4), 32);
-       LDKCVec_NetAddressZ addresses_constr;
-       addresses_constr.datalen = *((uint32_t*)addresses);
-       if (addresses_constr.datalen > 0)
-               addresses_constr.data = MALLOC(addresses_constr.datalen * sizeof(LDKNetAddress), "LDKCVec_NetAddressZ Elements");
-       else
-               addresses_constr.data = NULL;
-       uint32_t* addresses_vals = (uint32_t*)(addresses + 4);
-       for (size_t m = 0; m < addresses_constr.datalen; m++) {
-               uint32_t addresses_conv_12 = addresses_vals[m];
-               LDKNetAddress addresses_conv_12_conv = *(LDKNetAddress*)(((uint64_t)addresses_conv_12) & ~1);
-               addresses_constr.data[m] = addresses_conv_12_conv;
-       }
-       ChannelManager_broadcast_node_announcement(&this_arg_conv, rgb_ref, alias_ref, addresses_constr);
+       LDKSign* ret_ret =MALLOC(sizeof(LDKSign), "LDKSign");
+       *ret_ret = InMemorySigner_as_Sign(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelManager_process_pending_htlc_forwards(uint32_t this_arg) {
-       LDKChannelManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       ChannelManager_process_pending_htlc_forwards(&this_arg_conv);
+int8_tArray  __attribute__((visibility("default"))) TS_InMemorySigner_write(uint32_t obj) {
+       LDKInMemorySigner obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = InMemorySigner_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelManager_timer_tick_occurred(uint32_t this_arg) {
-       LDKChannelManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       ChannelManager_timer_tick_occurred(&this_arg_conv);
+uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_InMemorySignerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InMemorySignerDecodeErrorZ), "LDKCResult_InMemorySignerDecodeErrorZ");
+       *ret_conv = InMemorySigner_read(ser_ref);
+       return (uint64_t)ret_conv;
 }
 
-jboolean  __attribute__((visibility("default"))) TS_ChannelManager_fail_htlc_backwards(uint32_t this_arg, int8_tArray payment_hash) {
-       LDKChannelManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       unsigned char payment_hash_arr[32];
-       CHECK(*((uint32_t*)payment_hash) == 32);
-       memcpy(payment_hash_arr, (uint8_t*)(payment_hash + 4), 32);
-       unsigned char (*payment_hash_ref)[32] = &payment_hash_arr;
-       jboolean ret_val = ChannelManager_fail_htlc_backwards(&this_arg_conv, payment_hash_ref);
-       return ret_val;
+void  __attribute__((visibility("default"))) TS_KeysManager_free(uint32_t this_obj) {
+       LDKKeysManager this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       KeysManager_free(this_obj_conv);
 }
 
-jboolean  __attribute__((visibility("default"))) TS_ChannelManager_claim_funds(uint32_t this_arg, int8_tArray payment_preimage) {
-       LDKChannelManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKThirtyTwoBytes payment_preimage_ref;
-       CHECK(*((uint32_t*)payment_preimage) == 32);
-       memcpy(payment_preimage_ref.data, (uint8_t*)(payment_preimage + 4), 32);
-       jboolean ret_val = ChannelManager_claim_funds(&this_arg_conv, payment_preimage_ref);
-       return ret_val;
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelManager_get_our_node_id(uint32_t this_arg) {
-       LDKChannelManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ChannelManager_get_our_node_id(&this_arg_conv).compressed_form, 33);
-       return ret_arr;
-}
-
-void  __attribute__((visibility("default"))) TS_ChannelManager_channel_monitor_updated(uint32_t this_arg, uint32_t funding_txo, int64_t highest_applied_update_id) {
-       LDKChannelManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKOutPoint funding_txo_conv;
-       funding_txo_conv.inner = (void*)(funding_txo & (~1));
-       funding_txo_conv.is_owned = false;
-       ChannelManager_channel_monitor_updated(&this_arg_conv, &funding_txo_conv, highest_applied_update_id);
+uint32_t  __attribute__((visibility("default"))) TS_KeysManager_new(int8_tArray seed, int64_t starting_time_secs, int32_t starting_time_nanos) {
+       unsigned char seed_arr[32];
+       CHECK(*((uint32_t*)seed) == 32);
+       memcpy(seed_arr, (uint8_t*)(seed + 4), 32);
+       unsigned char (*seed_ref)[32] = &seed_arr;
+       LDKKeysManager ret_var = KeysManager_new(seed_ref, starting_time_secs, starting_time_nanos);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_create_inbound_payment(uint32_t this_arg, uint32_t min_value_msat, int32_t invoice_expiry_delta_secs, int64_t user_payment_id) {
-       LDKChannelManager this_arg_conv;
+uint32_t  __attribute__((visibility("default"))) TS_KeysManager_derive_channel_keys(uint32_t this_arg, int64_t channel_value_satoshis, int8_tArray params) {
+       LDKKeysManager this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKCOption_u64Z min_value_msat_conv = *(LDKCOption_u64Z*)(((uint64_t)min_value_msat) & ~1);
-       LDKC2Tuple_PaymentHashPaymentSecretZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_PaymentHashPaymentSecretZ), "LDKC2Tuple_PaymentHashPaymentSecretZ");
-       *ret_ref = ChannelManager_create_inbound_payment(&this_arg_conv, min_value_msat_conv, invoice_expiry_delta_secs, user_payment_id);
-       return (uint64_t)ret_ref;
+       unsigned char params_arr[32];
+       CHECK(*((uint32_t*)params) == 32);
+       memcpy(params_arr, (uint8_t*)(params + 4), 32);
+       unsigned char (*params_ref)[32] = &params_arr;
+       LDKInMemorySigner ret_var = KeysManager_derive_channel_keys(&this_arg_conv, channel_value_satoshis, params_ref);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_create_inbound_payment_for_hash(uint32_t this_arg, int8_tArray payment_hash, uint32_t min_value_msat, int32_t invoice_expiry_delta_secs, int64_t user_payment_id) {
-       LDKChannelManager this_arg_conv;
+uint32_t  __attribute__((visibility("default"))) TS_KeysManager_spend_spendable_outputs(uint32_t this_arg, uint32_tArray descriptors, uint32_tArray outputs, int8_tArray change_destination_script, int32_t feerate_sat_per_1000_weight) {
+       LDKKeysManager this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKThirtyTwoBytes payment_hash_ref;
-       CHECK(*((uint32_t*)payment_hash) == 32);
-       memcpy(payment_hash_ref.data, (uint8_t*)(payment_hash + 4), 32);
-       LDKCOption_u64Z min_value_msat_conv = *(LDKCOption_u64Z*)(((uint64_t)min_value_msat) & ~1);
-       LDKCResult_PaymentSecretAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentSecretAPIErrorZ), "LDKCResult_PaymentSecretAPIErrorZ");
-       *ret_conv = ChannelManager_create_inbound_payment_for_hash(&this_arg_conv, payment_hash_ref, min_value_msat_conv, invoice_expiry_delta_secs, user_payment_id);
+       LDKCVec_SpendableOutputDescriptorZ descriptors_constr;
+       descriptors_constr.datalen = *((uint32_t*)descriptors);
+       if (descriptors_constr.datalen > 0)
+               descriptors_constr.data = MALLOC(descriptors_constr.datalen * sizeof(LDKSpendableOutputDescriptor), "LDKCVec_SpendableOutputDescriptorZ Elements");
+       else
+               descriptors_constr.data = NULL;
+       uint32_t* descriptors_vals = (uint32_t*)(descriptors + 4);
+       for (size_t b = 0; b < descriptors_constr.datalen; b++) {
+               uint32_t descriptors_conv_27 = descriptors_vals[b];
+               LDKSpendableOutputDescriptor descriptors_conv_27_conv = *(LDKSpendableOutputDescriptor*)(((uint64_t)descriptors_conv_27) & ~1);
+               descriptors_conv_27_conv = SpendableOutputDescriptor_clone((LDKSpendableOutputDescriptor*)(((uint64_t)descriptors_conv_27) & ~1));
+               descriptors_constr.data[b] = descriptors_conv_27_conv;
+       }
+       LDKCVec_TxOutZ outputs_constr;
+       outputs_constr.datalen = *((uint32_t*)outputs);
+       if (outputs_constr.datalen > 0)
+               outputs_constr.data = MALLOC(outputs_constr.datalen * sizeof(LDKTxOut), "LDKCVec_TxOutZ Elements");
+       else
+               outputs_constr.data = NULL;
+       uint32_t* outputs_vals = (uint32_t*)(outputs + 4);
+       for (size_t h = 0; h < outputs_constr.datalen; h++) {
+               uint32_t outputs_conv_7 = outputs_vals[h];
+               LDKTxOut outputs_conv_7_conv = *(LDKTxOut*)(((uint64_t)outputs_conv_7) & ~1);
+               outputs_conv_7_conv = TxOut_clone((LDKTxOut*)(((uint64_t)outputs_conv_7) & ~1));
+               outputs_constr.data[h] = outputs_conv_7_conv;
+       }
+       LDKCVec_u8Z change_destination_script_ref;
+       change_destination_script_ref.datalen = *((uint32_t*)change_destination_script);
+       change_destination_script_ref.data = MALLOC(change_destination_script_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(change_destination_script_ref.data, (uint8_t*)(change_destination_script + 4), change_destination_script_ref.datalen);
+       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);
        return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_as_MessageSendEventsProvider(uint32_t this_arg) {
-       LDKChannelManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKMessageSendEventsProvider* ret = MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
-       *ret = ChannelManager_as_MessageSendEventsProvider(&this_arg_conv);
-       return (uint64_t)ret;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_as_EventsProvider(uint32_t this_arg) {
-       LDKChannelManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKEventsProvider* ret = MALLOC(sizeof(LDKEventsProvider), "LDKEventsProvider");
-       *ret = ChannelManager_as_EventsProvider(&this_arg_conv);
-       return (uint64_t)ret;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_as_Listen(uint32_t this_arg) {
-       LDKChannelManager this_arg_conv;
+uint32_t  __attribute__((visibility("default"))) TS_KeysManager_as_KeysInterface(uint32_t this_arg) {
+       LDKKeysManager this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKListen* ret = MALLOC(sizeof(LDKListen), "LDKListen");
-       *ret = ChannelManager_as_Listen(&this_arg_conv);
-       return (uint64_t)ret;
+       LDKKeysInterface* ret_ret =MALLOC(sizeof(LDKKeysInterface), "LDKKeysInterface");
+       *ret_ret = KeysManager_as_KeysInterface(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_as_Confirm(uint32_t this_arg) {
-       LDKChannelManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKConfirm* ret = MALLOC(sizeof(LDKConfirm), "LDKConfirm");
-       *ret = ChannelManager_as_Confirm(&this_arg_conv);
-       return (uint64_t)ret;
+void  __attribute__((visibility("default"))) TS_PaymentId_free(uint32_t this_obj) {
+       LDKPaymentId this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       PaymentId_free(this_obj_conv);
 }
 
-jboolean  __attribute__((visibility("default"))) TS_ChannelManager_await_persistable_update_timeout(uint32_t this_arg, int64_t max_wait) {
-       LDKChannelManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       jboolean ret_val = ChannelManager_await_persistable_update_timeout(&this_arg_conv, max_wait);
+int64_t  __attribute__((visibility("default"))) TS_PaymentId_hash(uint32_t o) {
+       LDKPaymentId o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = false;
+       int64_t ret_val = PaymentId_hash(&o_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelManager_await_persistable_update(uint32_t this_arg) {
-       LDKChannelManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       ChannelManager_await_persistable_update(&this_arg_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_current_best_block(uint32_t this_arg) {
-       LDKChannelManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKBestBlock ret_var = ChannelManager_current_best_block(&this_arg_conv);
+uint32_t  __attribute__((visibility("default"))) TS_PaymentId_clone(uint32_t orig) {
+       LDKPaymentId orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKPaymentId ret_var = PaymentId_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -13847,118 +15565,176 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_current_best_
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_as_ChannelMessageHandler(uint32_t this_arg) {
-       LDKChannelManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKChannelMessageHandler* ret = MALLOC(sizeof(LDKChannelMessageHandler), "LDKChannelMessageHandler");
-       *ret = ChannelManager_as_ChannelMessageHandler(&this_arg_conv);
-       return (uint64_t)ret;
+jboolean  __attribute__((visibility("default"))) TS_PaymentId_eq(uint32_t a, uint32_t b) {
+       LDKPaymentId a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = false;
+       LDKPaymentId b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = false;
+       jboolean ret_val = PaymentId_eq(&a_conv, &b_conv);
+       return ret_val;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelManager_write(uint32_t obj) {
-       LDKChannelManager obj_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_PaymentId_write(uint32_t obj) {
+       LDKPaymentId obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = ChannelManager_write(&obj_conv);
+       LDKCVec_u8Z ret_var = PaymentId_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_free(uint32_t this_obj) {
-       LDKChannelManagerReadArgs this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ChannelManagerReadArgs_free(this_obj_conv);
+uint32_t  __attribute__((visibility("default"))) TS_PaymentId_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_PaymentIdDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentIdDecodeErrorZ), "LDKCResult_PaymentIdDecodeErrorZ");
+       *ret_conv = PaymentId_read(ser_ref);
+       return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_get_keys_manager(uint32_t this_ptr) {
-       LDKChannelManagerReadArgs this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       uint64_t ret_ret = (uint64_t)ChannelManagerReadArgs_get_keys_manager(&this_ptr_conv);
-       return ret_ret;
+void  __attribute__((visibility("default"))) TS_ChannelManager_free(uint32_t this_obj) {
+       LDKChannelManager this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       ChannelManager_free(this_obj_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_set_keys_manager(uint32_t this_ptr, uint32_t val) {
-       LDKChannelManagerReadArgs this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKKeysInterface val_conv = *(LDKKeysInterface*)(((uint64_t)val) & ~1);
-       ChannelManagerReadArgs_set_keys_manager(&this_ptr_conv, val_conv);
+void  __attribute__((visibility("default"))) TS_ChainParameters_free(uint32_t this_obj) {
+       LDKChainParameters this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       ChainParameters_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_get_fee_estimator(uint32_t this_ptr) {
-       LDKChannelManagerReadArgs this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChainParameters_get_network(uint32_t this_ptr) {
+       LDKChainParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       uint64_t ret_ret = (uint64_t)ChannelManagerReadArgs_get_fee_estimator(&this_ptr_conv);
-       return ret_ret;
+       uint32_t ret_conv = LDKNetwork_to_js(ChainParameters_get_network(&this_ptr_conv));
+       return ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_set_fee_estimator(uint32_t this_ptr, uint32_t val) {
-       LDKChannelManagerReadArgs this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChainParameters_set_network(uint32_t this_ptr, uint32_t val) {
+       LDKChainParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKFeeEstimator val_conv = *(LDKFeeEstimator*)(((uint64_t)val) & ~1);
-       ChannelManagerReadArgs_set_fee_estimator(&this_ptr_conv, val_conv);
+       LDKNetwork val_conv = LDKNetwork_from_js(val);
+       ChainParameters_set_network(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_get_chain_monitor(uint32_t this_ptr) {
-       LDKChannelManagerReadArgs this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChainParameters_get_best_block(uint32_t this_ptr) {
+       LDKChainParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       uint64_t ret_ret = (uint64_t)ChannelManagerReadArgs_get_chain_monitor(&this_ptr_conv);
-       return ret_ret;
+       LDKBestBlock ret_var = ChainParameters_get_best_block(&this_ptr_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_set_chain_monitor(uint32_t this_ptr, uint32_t val) {
-       LDKChannelManagerReadArgs this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChainParameters_set_best_block(uint32_t this_ptr, uint32_t val) {
+       LDKChainParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKWatch val_conv = *(LDKWatch*)(((uint64_t)val) & ~1);
-       ChannelManagerReadArgs_set_chain_monitor(&this_ptr_conv, val_conv);
+       LDKBestBlock val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = BestBlock_clone(&val_conv);
+       ChainParameters_set_best_block(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_get_tx_broadcaster(uint32_t this_ptr) {
-       LDKChannelManagerReadArgs this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       uint64_t ret_ret = (uint64_t)ChannelManagerReadArgs_get_tx_broadcaster(&this_ptr_conv);
-       return ret_ret;
+uint32_t  __attribute__((visibility("default"))) TS_ChainParameters_new(uint32_t network_arg, uint32_t best_block_arg) {
+       LDKNetwork network_arg_conv = LDKNetwork_from_js(network_arg);
+       LDKBestBlock best_block_arg_conv;
+       best_block_arg_conv.inner = (void*)(best_block_arg & (~1));
+       best_block_arg_conv.is_owned = (best_block_arg & 1) || (best_block_arg == 0);
+       best_block_arg_conv = BestBlock_clone(&best_block_arg_conv);
+       LDKChainParameters ret_var = ChainParameters_new(network_arg_conv, best_block_arg_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_set_tx_broadcaster(uint32_t this_ptr, uint32_t val) {
-       LDKChannelManagerReadArgs this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKBroadcasterInterface val_conv = *(LDKBroadcasterInterface*)(((uint64_t)val) & ~1);
-       ChannelManagerReadArgs_set_tx_broadcaster(&this_ptr_conv, val_conv);
+uint32_t  __attribute__((visibility("default"))) TS_ChainParameters_clone(uint32_t orig) {
+       LDKChainParameters orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKChainParameters ret_var = ChainParameters_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_get_logger(uint32_t this_ptr) {
-       LDKChannelManagerReadArgs this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_CounterpartyForwardingInfo_free(uint32_t this_obj) {
+       LDKCounterpartyForwardingInfo this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       CounterpartyForwardingInfo_free(this_obj_conv);
+}
+
+int32_t  __attribute__((visibility("default"))) TS_CounterpartyForwardingInfo_get_fee_base_msat(uint32_t this_ptr) {
+       LDKCounterpartyForwardingInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       uint64_t ret_ret = (uint64_t)ChannelManagerReadArgs_get_logger(&this_ptr_conv);
-       return ret_ret;
+       int32_t ret_val = CounterpartyForwardingInfo_get_fee_base_msat(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_set_logger(uint32_t this_ptr, uint32_t val) {
-       LDKChannelManagerReadArgs this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_CounterpartyForwardingInfo_set_fee_base_msat(uint32_t this_ptr, int32_t val) {
+       LDKCounterpartyForwardingInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKLogger val_conv = *(LDKLogger*)(((uint64_t)val) & ~1);
-       ChannelManagerReadArgs_set_logger(&this_ptr_conv, val_conv);
+       CounterpartyForwardingInfo_set_fee_base_msat(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_get_default_config(uint32_t this_ptr) {
-       LDKChannelManagerReadArgs this_ptr_conv;
+int32_t  __attribute__((visibility("default"))) TS_CounterpartyForwardingInfo_get_fee_proportional_millionths(uint32_t this_ptr) {
+       LDKCounterpartyForwardingInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKUserConfig ret_var = ChannelManagerReadArgs_get_default_config(&this_ptr_conv);
+       int32_t ret_val = CounterpartyForwardingInfo_get_fee_proportional_millionths(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_CounterpartyForwardingInfo_set_fee_proportional_millionths(uint32_t this_ptr, int32_t val) {
+       LDKCounterpartyForwardingInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       CounterpartyForwardingInfo_set_fee_proportional_millionths(&this_ptr_conv, val);
+}
+
+int16_t  __attribute__((visibility("default"))) TS_CounterpartyForwardingInfo_get_cltv_expiry_delta(uint32_t this_ptr) {
+       LDKCounterpartyForwardingInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int16_t ret_val = CounterpartyForwardingInfo_get_cltv_expiry_delta(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_CounterpartyForwardingInfo_set_cltv_expiry_delta(uint32_t this_ptr, int16_t val) {
+       LDKCounterpartyForwardingInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       CounterpartyForwardingInfo_set_cltv_expiry_delta(&this_ptr_conv, val);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_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);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -13968,42 +15744,11 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_get_d
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_set_default_config(uint32_t this_ptr, uint32_t val) {
-       LDKChannelManagerReadArgs this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKUserConfig val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = UserConfig_clone(&val_conv);
-       ChannelManagerReadArgs_set_default_config(&this_ptr_conv, val_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_new(uint32_t keys_manager, uint32_t fee_estimator, uint32_t chain_monitor, uint32_t tx_broadcaster, uint32_t logger, uint32_t default_config, uint32_tArray channel_monitors) {
-       LDKKeysInterface keys_manager_conv = *(LDKKeysInterface*)(((uint64_t)keys_manager) & ~1);
-       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(((uint64_t)fee_estimator) & ~1);
-       LDKWatch chain_monitor_conv = *(LDKWatch*)(((uint64_t)chain_monitor) & ~1);
-       LDKBroadcasterInterface tx_broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)tx_broadcaster) & ~1);
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
-       LDKUserConfig default_config_conv;
-       default_config_conv.inner = (void*)(default_config & (~1));
-       default_config_conv.is_owned = (default_config & 1) || (default_config == 0);
-       default_config_conv = UserConfig_clone(&default_config_conv);
-       LDKCVec_ChannelMonitorZ channel_monitors_constr;
-       channel_monitors_constr.datalen = *((uint32_t*)channel_monitors);
-       if (channel_monitors_constr.datalen > 0)
-               channel_monitors_constr.data = MALLOC(channel_monitors_constr.datalen * sizeof(LDKChannelMonitor), "LDKCVec_ChannelMonitorZ Elements");
-       else
-               channel_monitors_constr.data = NULL;
-       uint32_t* channel_monitors_vals = (uint32_t*)(channel_monitors + 4);
-       for (size_t q = 0; q < channel_monitors_constr.datalen; q++) {
-               uint32_t channel_monitors_conv_16 = channel_monitors_vals[q];
-               LDKChannelMonitor channel_monitors_conv_16_conv;
-               channel_monitors_conv_16_conv.inner = (void*)(channel_monitors_conv_16 & (~1));
-               channel_monitors_conv_16_conv.is_owned = (channel_monitors_conv_16 & 1) || (channel_monitors_conv_16 == 0);
-               channel_monitors_constr.data[q] = channel_monitors_conv_16_conv;
-       }
-       LDKChannelManagerReadArgs ret_var = ChannelManagerReadArgs_new(keys_manager_conv, fee_estimator_conv, chain_monitor_conv, tx_broadcaster_conv, logger_conv, default_config_conv, channel_monitors_constr);
+uint32_t  __attribute__((visibility("default"))) TS_CounterpartyForwardingInfo_clone(uint32_t orig) {
+       LDKCounterpartyForwardingInfo orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKCounterpartyForwardingInfo ret_var = CounterpartyForwardingInfo_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -14013,31 +15758,37 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_new(u
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelManagerZ_read(int8_tArray ser, uint32_t arg) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKChannelManagerReadArgs arg_conv;
-       arg_conv.inner = (void*)(arg & (~1));
-       arg_conv.is_owned = (arg & 1) || (arg == 0);
-       // Warning: we need a move here but no clone is available for LDKChannelManagerReadArgs
-       LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ), "LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ");
-       *ret_conv = C2Tuple_BlockHashChannelManagerZ_read(ser_ref, arg_conv);
-       return (uint64_t)ret_conv;
-}
-
-void  __attribute__((visibility("default"))) TS_DecodeError_free(uint32_t this_obj) {
-       LDKDecodeError this_obj_conv;
+void  __attribute__((visibility("default"))) TS_ChannelCounterparty_free(uint32_t this_obj) {
+       LDKChannelCounterparty this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       DecodeError_free(this_obj_conv);
+       ChannelCounterparty_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_DecodeError_clone(uint32_t orig) {
-       LDKDecodeError orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKDecodeError ret_var = DecodeError_clone(&orig_conv);
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelCounterparty_get_node_id(uint32_t this_ptr) {
+       LDKChannelCounterparty this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ChannelCounterparty_get_node_id(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelCounterparty_set_node_id(uint32_t this_ptr, int8_tArray val) {
+       LDKChannelCounterparty this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       ChannelCounterparty_set_node_id(&this_ptr_conv, val_ref);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelCounterparty_get_features(uint32_t this_ptr) {
+       LDKChannelCounterparty this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKInitFeatures ret_var = ChannelCounterparty_get_features(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -14047,18 +15798,37 @@ uint32_t  __attribute__((visibility("default"))) TS_DecodeError_clone(uint32_t o
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_Init_free(uint32_t this_obj) {
-       LDKInit this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       Init_free(this_obj_conv);
+void  __attribute__((visibility("default"))) TS_ChannelCounterparty_set_features(uint32_t this_ptr, uint32_t val) {
+       LDKChannelCounterparty this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKInitFeatures val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = InitFeatures_clone(&val_conv);
+       ChannelCounterparty_set_features(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Init_get_features(uint32_t this_ptr) {
-       LDKInit this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_ChannelCounterparty_get_unspendable_punishment_reserve(uint32_t this_ptr) {
+       LDKChannelCounterparty this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKInitFeatures ret_var = Init_get_features(&this_ptr_conv);
+       int64_t ret_val = ChannelCounterparty_get_unspendable_punishment_reserve(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelCounterparty_set_unspendable_punishment_reserve(uint32_t this_ptr, int64_t val) {
+       LDKChannelCounterparty this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelCounterparty_set_unspendable_punishment_reserve(&this_ptr_conv, val);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelCounterparty_get_forwarding_info(uint32_t this_ptr) {
+       LDKChannelCounterparty this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCounterpartyForwardingInfo ret_var = ChannelCounterparty_get_forwarding_info(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -14068,23 +15838,30 @@ uint32_t  __attribute__((visibility("default"))) TS_Init_get_features(uint32_t t
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_Init_set_features(uint32_t this_ptr, uint32_t val) {
-       LDKInit this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelCounterparty_set_forwarding_info(uint32_t this_ptr, uint32_t val) {
+       LDKChannelCounterparty this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKInitFeatures val_conv;
+       LDKCounterpartyForwardingInfo val_conv;
        val_conv.inner = (void*)(val & (~1));
        val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = InitFeatures_clone(&val_conv);
-       Init_set_features(&this_ptr_conv, val_conv);
+       val_conv = CounterpartyForwardingInfo_clone(&val_conv);
+       ChannelCounterparty_set_forwarding_info(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Init_new(uint32_t features_arg) {
+uint32_t  __attribute__((visibility("default"))) TS_ChannelCounterparty_new(int8_tArray node_id_arg, uint32_t features_arg, int64_t unspendable_punishment_reserve_arg, uint32_t forwarding_info_arg) {
+       LDKPublicKey node_id_arg_ref;
+       CHECK(*((uint32_t*)node_id_arg) == 33);
+       memcpy(node_id_arg_ref.compressed_form, (uint8_t*)(node_id_arg + 4), 33);
        LDKInitFeatures features_arg_conv;
        features_arg_conv.inner = (void*)(features_arg & (~1));
        features_arg_conv.is_owned = (features_arg & 1) || (features_arg == 0);
        features_arg_conv = InitFeatures_clone(&features_arg_conv);
-       LDKInit ret_var = Init_new(features_arg_conv);
+       LDKCounterpartyForwardingInfo forwarding_info_arg_conv;
+       forwarding_info_arg_conv.inner = (void*)(forwarding_info_arg & (~1));
+       forwarding_info_arg_conv.is_owned = (forwarding_info_arg & 1) || (forwarding_info_arg == 0);
+       forwarding_info_arg_conv = CounterpartyForwardingInfo_clone(&forwarding_info_arg_conv);
+       LDKChannelCounterparty ret_var = ChannelCounterparty_new(node_id_arg_ref, features_arg_conv, unspendable_punishment_reserve_arg, forwarding_info_arg_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -14094,11 +15871,11 @@ uint32_t  __attribute__((visibility("default"))) TS_Init_new(uint32_t features_a
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Init_clone(uint32_t orig) {
-       LDKInit orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelCounterparty_clone(uint32_t orig) {
+       LDKChannelCounterparty orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKInit ret_var = Init_clone(&orig_conv);
+       LDKChannelCounterparty ret_var = ChannelCounterparty_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -14108,55 +15885,37 @@ uint32_t  __attribute__((visibility("default"))) TS_Init_clone(uint32_t orig) {
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ErrorMessage_free(uint32_t this_obj) {
-       LDKErrorMessage this_obj_conv;
+void  __attribute__((visibility("default"))) TS_ChannelDetails_free(uint32_t this_obj) {
+       LDKChannelDetails this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ErrorMessage_free(this_obj_conv);
+       ChannelDetails_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ErrorMessage_get_channel_id(uint32_t this_ptr) {
-       LDKErrorMessage this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelDetails_get_channel_id(uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *ErrorMessage_get_channel_id(&this_ptr_conv), 32);
+       memcpy((uint8_t*)(ret_arr + 4), *ChannelDetails_get_channel_id(&this_ptr_conv), 32);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ErrorMessage_set_channel_id(uint32_t this_ptr, int8_tArray val) {
-       LDKErrorMessage this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelDetails_set_channel_id(uint32_t this_ptr, int8_tArray val) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKThirtyTwoBytes val_ref;
        CHECK(*((uint32_t*)val) == 32);
        memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       ErrorMessage_set_channel_id(&this_ptr_conv, val_ref);
-}
-
-jstring  __attribute__((visibility("default"))) TS_ErrorMessage_get_data(uint32_t this_ptr) {
-       LDKErrorMessage this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKStr ret_str = ErrorMessage_get_data(&this_ptr_conv);
-       jstring ret_conv = str_ref_to_ts(ret_str.chars, ret_str.len);
-       return ret_conv;
+       ChannelDetails_set_channel_id(&this_ptr_conv, val_ref);
 }
 
-void  __attribute__((visibility("default"))) TS_ErrorMessage_set_data(uint32_t this_ptr, jstring val) {
-       LDKErrorMessage this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_counterparty(uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKStr val_conv = str_ref_to_owned_c(val);
-       ErrorMessage_set_data(&this_ptr_conv, val_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_ErrorMessage_new(int8_tArray channel_id_arg, jstring data_arg) {
-       LDKThirtyTwoBytes channel_id_arg_ref;
-       CHECK(*((uint32_t*)channel_id_arg) == 32);
-       memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
-       LDKStr data_arg_conv = str_ref_to_owned_c(data_arg);
-       LDKErrorMessage ret_var = ErrorMessage_new(channel_id_arg_ref, data_arg_conv);
+       LDKChannelCounterparty ret_var = ChannelDetails_get_counterparty(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -14166,11 +15925,22 @@ uint32_t  __attribute__((visibility("default"))) TS_ErrorMessage_new(int8_tArray
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ErrorMessage_clone(uint32_t orig) {
-       LDKErrorMessage orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKErrorMessage ret_var = ErrorMessage_clone(&orig_conv);
+void  __attribute__((visibility("default"))) TS_ChannelDetails_set_counterparty(uint32_t this_ptr, uint32_t val) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelCounterparty val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = ChannelCounterparty_clone(&val_conv);
+       ChannelDetails_set_counterparty(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_funding_txo(uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKOutPoint ret_var = ChannelDetails_get_funding_txo(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -14180,429 +15950,369 @@ uint32_t  __attribute__((visibility("default"))) TS_ErrorMessage_clone(uint32_t
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_Ping_free(uint32_t this_obj) {
-       LDKPing this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       Ping_free(this_obj_conv);
-}
-
-int16_t  __attribute__((visibility("default"))) TS_Ping_get_ponglen(uint32_t this_ptr) {
-       LDKPing this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelDetails_set_funding_txo(uint32_t this_ptr, uint32_t val) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int16_t ret_val = Ping_get_ponglen(&this_ptr_conv);
-       return ret_val;
-}
-
-void  __attribute__((visibility("default"))) TS_Ping_set_ponglen(uint32_t this_ptr, int16_t val) {
-       LDKPing this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       Ping_set_ponglen(&this_ptr_conv, val);
-}
-
-int16_t  __attribute__((visibility("default"))) TS_Ping_get_byteslen(uint32_t this_ptr) {
-       LDKPing this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int16_t ret_val = Ping_get_byteslen(&this_ptr_conv);
-       return ret_val;
+       LDKOutPoint val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = OutPoint_clone(&val_conv);
+       ChannelDetails_set_funding_txo(&this_ptr_conv, val_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_Ping_set_byteslen(uint32_t this_ptr, int16_t val) {
-       LDKPing this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_short_channel_id(uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       Ping_set_byteslen(&this_ptr_conv, val);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_Ping_new(int16_t ponglen_arg, int16_t byteslen_arg) {
-       LDKPing ret_var = Ping_new(ponglen_arg, byteslen_arg);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_Ping_clone(uint32_t orig) {
-       LDKPing orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKPing ret_var = Ping_clone(&orig_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = ChannelDetails_get_short_channel_id(&this_ptr_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_Pong_free(uint32_t this_obj) {
-       LDKPong this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       Pong_free(this_obj_conv);
-}
-
-int16_t  __attribute__((visibility("default"))) TS_Pong_get_byteslen(uint32_t this_ptr) {
-       LDKPong this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int16_t ret_val = Pong_get_byteslen(&this_ptr_conv);
-       return ret_val;
-}
-
-void  __attribute__((visibility("default"))) TS_Pong_set_byteslen(uint32_t this_ptr, int16_t val) {
-       LDKPong this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelDetails_set_short_channel_id(uint32_t this_ptr, uint32_t val) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       Pong_set_byteslen(&this_ptr_conv, val);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_Pong_new(int16_t byteslen_arg) {
-       LDKPong ret_var = Pong_new(byteslen_arg);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_Pong_clone(uint32_t orig) {
-       LDKPong orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKPong ret_var = Pong_clone(&orig_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
-}
-
-void  __attribute__((visibility("default"))) TS_OpenChannel_free(uint32_t this_obj) {
-       LDKOpenChannel this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       OpenChannel_free(this_obj_conv);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(((uint64_t)val) & ~1);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)val) & ~1));
+       ChannelDetails_set_short_channel_id(&this_ptr_conv, val_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_OpenChannel_get_chain_hash(uint32_t this_ptr) {
-       LDKOpenChannel this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_channel_value_satoshis(uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *OpenChannel_get_chain_hash(&this_ptr_conv), 32);
-       return ret_arr;
+       int64_t ret_val = ChannelDetails_get_channel_value_satoshis(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_OpenChannel_set_chain_hash(uint32_t this_ptr, int8_tArray val) {
-       LDKOpenChannel this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelDetails_set_channel_value_satoshis(uint32_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       OpenChannel_set_chain_hash(&this_ptr_conv, val_ref);
+       ChannelDetails_set_channel_value_satoshis(&this_ptr_conv, val);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_OpenChannel_get_temporary_channel_id(uint32_t this_ptr) {
-       LDKOpenChannel this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_unspendable_punishment_reserve(uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *OpenChannel_get_temporary_channel_id(&this_ptr_conv), 32);
-       return ret_arr;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = ChannelDetails_get_unspendable_punishment_reserve(&this_ptr_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_OpenChannel_set_temporary_channel_id(uint32_t this_ptr, int8_tArray val) {
-       LDKOpenChannel this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelDetails_set_unspendable_punishment_reserve(uint32_t this_ptr, uint32_t val) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       OpenChannel_set_temporary_channel_id(&this_ptr_conv, val_ref);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(((uint64_t)val) & ~1);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)val) & ~1));
+       ChannelDetails_set_unspendable_punishment_reserve(&this_ptr_conv, val_conv);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_OpenChannel_get_funding_satoshis(uint32_t this_ptr) {
-       LDKOpenChannel this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_user_channel_id(uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = OpenChannel_get_funding_satoshis(&this_ptr_conv);
+       int64_t ret_val = ChannelDetails_get_user_channel_id(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_OpenChannel_set_funding_satoshis(uint32_t this_ptr, int64_t val) {
-       LDKOpenChannel this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelDetails_set_user_channel_id(uint32_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       OpenChannel_set_funding_satoshis(&this_ptr_conv, val);
+       ChannelDetails_set_user_channel_id(&this_ptr_conv, val);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_OpenChannel_get_push_msat(uint32_t this_ptr) {
-       LDKOpenChannel this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_outbound_capacity_msat(uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = OpenChannel_get_push_msat(&this_ptr_conv);
+       int64_t ret_val = ChannelDetails_get_outbound_capacity_msat(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_OpenChannel_set_push_msat(uint32_t this_ptr, int64_t val) {
-       LDKOpenChannel this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelDetails_set_outbound_capacity_msat(uint32_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       OpenChannel_set_push_msat(&this_ptr_conv, val);
+       ChannelDetails_set_outbound_capacity_msat(&this_ptr_conv, val);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_OpenChannel_get_dust_limit_satoshis(uint32_t this_ptr) {
-       LDKOpenChannel this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_inbound_capacity_msat(uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = OpenChannel_get_dust_limit_satoshis(&this_ptr_conv);
+       int64_t ret_val = ChannelDetails_get_inbound_capacity_msat(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_OpenChannel_set_dust_limit_satoshis(uint32_t this_ptr, int64_t val) {
-       LDKOpenChannel this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelDetails_set_inbound_capacity_msat(uint32_t this_ptr, int64_t val) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       OpenChannel_set_dust_limit_satoshis(&this_ptr_conv, val);
+       ChannelDetails_set_inbound_capacity_msat(&this_ptr_conv, val);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_OpenChannel_get_max_htlc_value_in_flight_msat(uint32_t this_ptr) {
-       LDKOpenChannel this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_confirmations_required(uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = OpenChannel_get_max_htlc_value_in_flight_msat(&this_ptr_conv);
-       return ret_val;
+       LDKCOption_u32Z *ret_copy = MALLOC(sizeof(LDKCOption_u32Z), "LDKCOption_u32Z");
+       *ret_copy = ChannelDetails_get_confirmations_required(&this_ptr_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_OpenChannel_set_max_htlc_value_in_flight_msat(uint32_t this_ptr, int64_t val) {
-       LDKOpenChannel this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelDetails_set_confirmations_required(uint32_t this_ptr, uint32_t val) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       OpenChannel_set_max_htlc_value_in_flight_msat(&this_ptr_conv, val);
+       LDKCOption_u32Z val_conv = *(LDKCOption_u32Z*)(((uint64_t)val) & ~1);
+       val_conv = COption_u32Z_clone((LDKCOption_u32Z*)(((uint64_t)val) & ~1));
+       ChannelDetails_set_confirmations_required(&this_ptr_conv, val_conv);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_OpenChannel_get_channel_reserve_satoshis(uint32_t this_ptr) {
-       LDKOpenChannel this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_force_close_spend_delay(uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = OpenChannel_get_channel_reserve_satoshis(&this_ptr_conv);
-       return ret_val;
+       LDKCOption_u16Z *ret_copy = MALLOC(sizeof(LDKCOption_u16Z), "LDKCOption_u16Z");
+       *ret_copy = ChannelDetails_get_force_close_spend_delay(&this_ptr_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_OpenChannel_set_channel_reserve_satoshis(uint32_t this_ptr, int64_t val) {
-       LDKOpenChannel this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelDetails_set_force_close_spend_delay(uint32_t this_ptr, uint32_t val) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       OpenChannel_set_channel_reserve_satoshis(&this_ptr_conv, val);
+       LDKCOption_u16Z val_conv = *(LDKCOption_u16Z*)(((uint64_t)val) & ~1);
+       val_conv = COption_u16Z_clone((LDKCOption_u16Z*)(((uint64_t)val) & ~1));
+       ChannelDetails_set_force_close_spend_delay(&this_ptr_conv, val_conv);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_OpenChannel_get_htlc_minimum_msat(uint32_t this_ptr) {
-       LDKOpenChannel this_ptr_conv;
+jboolean  __attribute__((visibility("default"))) TS_ChannelDetails_get_is_outbound(uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = OpenChannel_get_htlc_minimum_msat(&this_ptr_conv);
+       jboolean ret_val = ChannelDetails_get_is_outbound(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_OpenChannel_set_htlc_minimum_msat(uint32_t this_ptr, int64_t val) {
-       LDKOpenChannel this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelDetails_set_is_outbound(uint32_t this_ptr, jboolean val) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       OpenChannel_set_htlc_minimum_msat(&this_ptr_conv, val);
+       ChannelDetails_set_is_outbound(&this_ptr_conv, val);
 }
 
-int32_t  __attribute__((visibility("default"))) TS_OpenChannel_get_feerate_per_kw(uint32_t this_ptr) {
-       LDKOpenChannel this_ptr_conv;
+jboolean  __attribute__((visibility("default"))) TS_ChannelDetails_get_is_funding_locked(uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int32_t ret_val = OpenChannel_get_feerate_per_kw(&this_ptr_conv);
+       jboolean ret_val = ChannelDetails_get_is_funding_locked(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_OpenChannel_set_feerate_per_kw(uint32_t this_ptr, int32_t val) {
-       LDKOpenChannel this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelDetails_set_is_funding_locked(uint32_t this_ptr, jboolean val) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       OpenChannel_set_feerate_per_kw(&this_ptr_conv, val);
+       ChannelDetails_set_is_funding_locked(&this_ptr_conv, val);
 }
 
-int16_t  __attribute__((visibility("default"))) TS_OpenChannel_get_to_self_delay(uint32_t this_ptr) {
-       LDKOpenChannel this_ptr_conv;
+jboolean  __attribute__((visibility("default"))) TS_ChannelDetails_get_is_usable(uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int16_t ret_val = OpenChannel_get_to_self_delay(&this_ptr_conv);
+       jboolean ret_val = ChannelDetails_get_is_usable(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_OpenChannel_set_to_self_delay(uint32_t this_ptr, int16_t val) {
-       LDKOpenChannel this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelDetails_set_is_usable(uint32_t this_ptr, jboolean val) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       OpenChannel_set_to_self_delay(&this_ptr_conv, val);
+       ChannelDetails_set_is_usable(&this_ptr_conv, val);
 }
 
-int16_t  __attribute__((visibility("default"))) TS_OpenChannel_get_max_accepted_htlcs(uint32_t this_ptr) {
-       LDKOpenChannel this_ptr_conv;
+jboolean  __attribute__((visibility("default"))) TS_ChannelDetails_get_is_public(uint32_t this_ptr) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int16_t ret_val = OpenChannel_get_max_accepted_htlcs(&this_ptr_conv);
+       jboolean ret_val = ChannelDetails_get_is_public(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_OpenChannel_set_max_accepted_htlcs(uint32_t this_ptr, int16_t val) {
-       LDKOpenChannel this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelDetails_set_is_public(uint32_t this_ptr, jboolean val) {
+       LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       OpenChannel_set_max_accepted_htlcs(&this_ptr_conv, val);
+       ChannelDetails_set_is_public(&this_ptr_conv, val);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_OpenChannel_get_funding_pubkey(uint32_t this_ptr) {
-       LDKOpenChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), OpenChannel_get_funding_pubkey(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
-}
-
-void  __attribute__((visibility("default"))) TS_OpenChannel_set_funding_pubkey(uint32_t this_ptr, int8_tArray val) {
-       LDKOpenChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       OpenChannel_set_funding_pubkey(&this_ptr_conv, val_ref);
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_OpenChannel_get_revocation_basepoint(uint32_t this_ptr) {
-       LDKOpenChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), OpenChannel_get_revocation_basepoint(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
-}
-
-void  __attribute__((visibility("default"))) TS_OpenChannel_set_revocation_basepoint(uint32_t this_ptr, int8_tArray val) {
-       LDKOpenChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       OpenChannel_set_revocation_basepoint(&this_ptr_conv, val_ref);
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_OpenChannel_get_payment_point(uint32_t this_ptr) {
-       LDKOpenChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), OpenChannel_get_payment_point(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
-}
-
-void  __attribute__((visibility("default"))) TS_OpenChannel_set_payment_point(uint32_t this_ptr, int8_tArray val) {
-       LDKOpenChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       OpenChannel_set_payment_point(&this_ptr_conv, val_ref);
+uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_new(int8_tArray channel_id_arg, uint32_t counterparty_arg, uint32_t funding_txo_arg, uint32_t short_channel_id_arg, int64_t channel_value_satoshis_arg, uint32_t unspendable_punishment_reserve_arg, int64_t user_channel_id_arg, int64_t outbound_capacity_msat_arg, int64_t inbound_capacity_msat_arg, uint32_t confirmations_required_arg, uint32_t force_close_spend_delay_arg, jboolean is_outbound_arg, jboolean is_funding_locked_arg, jboolean is_usable_arg, jboolean is_public_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(*((uint32_t*)channel_id_arg) == 32);
+       memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
+       LDKChannelCounterparty counterparty_arg_conv;
+       counterparty_arg_conv.inner = (void*)(counterparty_arg & (~1));
+       counterparty_arg_conv.is_owned = (counterparty_arg & 1) || (counterparty_arg == 0);
+       counterparty_arg_conv = ChannelCounterparty_clone(&counterparty_arg_conv);
+       LDKOutPoint funding_txo_arg_conv;
+       funding_txo_arg_conv.inner = (void*)(funding_txo_arg & (~1));
+       funding_txo_arg_conv.is_owned = (funding_txo_arg & 1) || (funding_txo_arg == 0);
+       funding_txo_arg_conv = OutPoint_clone(&funding_txo_arg_conv);
+       LDKCOption_u64Z short_channel_id_arg_conv = *(LDKCOption_u64Z*)(((uint64_t)short_channel_id_arg) & ~1);
+       short_channel_id_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)short_channel_id_arg) & ~1));
+       LDKCOption_u64Z unspendable_punishment_reserve_arg_conv = *(LDKCOption_u64Z*)(((uint64_t)unspendable_punishment_reserve_arg) & ~1);
+       LDKCOption_u32Z confirmations_required_arg_conv = *(LDKCOption_u32Z*)(((uint64_t)confirmations_required_arg) & ~1);
+       confirmations_required_arg_conv = COption_u32Z_clone((LDKCOption_u32Z*)(((uint64_t)confirmations_required_arg) & ~1));
+       LDKCOption_u16Z force_close_spend_delay_arg_conv = *(LDKCOption_u16Z*)(((uint64_t)force_close_spend_delay_arg) & ~1);
+       force_close_spend_delay_arg_conv = COption_u16Z_clone((LDKCOption_u16Z*)(((uint64_t)force_close_spend_delay_arg) & ~1));
+       LDKChannelDetails ret_var = ChannelDetails_new(channel_id_arg_ref, counterparty_arg_conv, funding_txo_arg_conv, short_channel_id_arg_conv, channel_value_satoshis_arg, unspendable_punishment_reserve_arg_conv, user_channel_id_arg, outbound_capacity_msat_arg, inbound_capacity_msat_arg, confirmations_required_arg_conv, force_close_spend_delay_arg_conv, is_outbound_arg, is_funding_locked_arg, is_usable_arg, is_public_arg);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_OpenChannel_get_delayed_payment_basepoint(uint32_t this_ptr) {
-       LDKOpenChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), OpenChannel_get_delayed_payment_basepoint(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_clone(uint32_t orig) {
+       LDKChannelDetails orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKChannelDetails ret_var = ChannelDetails_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_OpenChannel_set_delayed_payment_basepoint(uint32_t this_ptr, int8_tArray val) {
-       LDKOpenChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       OpenChannel_set_delayed_payment_basepoint(&this_ptr_conv, val_ref);
+void  __attribute__((visibility("default"))) TS_PaymentSendFailure_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKPaymentSendFailure this_ptr_conv = *(LDKPaymentSendFailure*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       PaymentSendFailure_free(this_ptr_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_OpenChannel_get_htlc_basepoint(uint32_t this_ptr) {
-       LDKOpenChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), OpenChannel_get_htlc_basepoint(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_PaymentSendFailure_clone(uint32_t orig) {
+       LDKPaymentSendFailure* orig_conv = (LDKPaymentSendFailure*)orig;
+       LDKPaymentSendFailure *ret_copy = MALLOC(sizeof(LDKPaymentSendFailure), "LDKPaymentSendFailure");
+       *ret_copy = PaymentSendFailure_clone(orig_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_OpenChannel_set_htlc_basepoint(uint32_t this_ptr, int8_tArray val) {
-       LDKOpenChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       OpenChannel_set_htlc_basepoint(&this_ptr_conv, val_ref);
+uint32_t  __attribute__((visibility("default"))) TS_PaymentSendFailure_parameter_error(uint32_t a) {
+       LDKAPIError a_conv = *(LDKAPIError*)(((uint64_t)a) & ~1);
+       a_conv = APIError_clone((LDKAPIError*)(((uint64_t)a) & ~1));
+       LDKPaymentSendFailure *ret_copy = MALLOC(sizeof(LDKPaymentSendFailure), "LDKPaymentSendFailure");
+       *ret_copy = PaymentSendFailure_parameter_error(a_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_OpenChannel_get_first_per_commitment_point(uint32_t this_ptr) {
-       LDKOpenChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), OpenChannel_get_first_per_commitment_point(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_PaymentSendFailure_path_parameter_error(uint32_tArray a) {
+       LDKCVec_CResult_NoneAPIErrorZZ a_constr;
+       a_constr.datalen = *((uint32_t*)a);
+       if (a_constr.datalen > 0)
+               a_constr.data = MALLOC(a_constr.datalen * sizeof(LDKCResult_NoneAPIErrorZ), "LDKCVec_CResult_NoneAPIErrorZZ Elements");
+       else
+               a_constr.data = NULL;
+       uint32_t* a_vals = (uint32_t*)(a + 4);
+       for (size_t w = 0; w < a_constr.datalen; w++) {
+               uint32_t a_conv_22 = a_vals[w];
+               LDKCResult_NoneAPIErrorZ a_conv_22_conv = *(LDKCResult_NoneAPIErrorZ*)(((uint64_t)a_conv_22) & ~1);
+               a_conv_22_conv = CResult_NoneAPIErrorZ_clone((LDKCResult_NoneAPIErrorZ*)(((uint64_t)a_conv_22) & ~1));
+               a_constr.data[w] = a_conv_22_conv;
+       }
+       LDKPaymentSendFailure *ret_copy = MALLOC(sizeof(LDKPaymentSendFailure), "LDKPaymentSendFailure");
+       *ret_copy = PaymentSendFailure_path_parameter_error(a_constr);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_OpenChannel_set_first_per_commitment_point(uint32_t this_ptr, int8_tArray val) {
-       LDKOpenChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       OpenChannel_set_first_per_commitment_point(&this_ptr_conv, val_ref);
+uint32_t  __attribute__((visibility("default"))) TS_PaymentSendFailure_all_failed_retry_safe(uint32_tArray a) {
+       LDKCVec_APIErrorZ a_constr;
+       a_constr.datalen = *((uint32_t*)a);
+       if (a_constr.datalen > 0)
+               a_constr.data = MALLOC(a_constr.datalen * sizeof(LDKAPIError), "LDKCVec_APIErrorZ Elements");
+       else
+               a_constr.data = NULL;
+       uint32_t* a_vals = (uint32_t*)(a + 4);
+       for (size_t k = 0; k < a_constr.datalen; k++) {
+               uint32_t a_conv_10 = a_vals[k];
+               LDKAPIError a_conv_10_conv = *(LDKAPIError*)(((uint64_t)a_conv_10) & ~1);
+               a_conv_10_conv = APIError_clone((LDKAPIError*)(((uint64_t)a_conv_10) & ~1));
+               a_constr.data[k] = a_conv_10_conv;
+       }
+       LDKPaymentSendFailure *ret_copy = MALLOC(sizeof(LDKPaymentSendFailure), "LDKPaymentSendFailure");
+       *ret_copy = PaymentSendFailure_all_failed_retry_safe(a_constr);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-int8_t  __attribute__((visibility("default"))) TS_OpenChannel_get_channel_flags(uint32_t this_ptr) {
-       LDKOpenChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_t ret_val = OpenChannel_get_channel_flags(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_PaymentSendFailure_partial_failure(uint32_tArray a) {
+       LDKCVec_CResult_NoneAPIErrorZZ a_constr;
+       a_constr.datalen = *((uint32_t*)a);
+       if (a_constr.datalen > 0)
+               a_constr.data = MALLOC(a_constr.datalen * sizeof(LDKCResult_NoneAPIErrorZ), "LDKCVec_CResult_NoneAPIErrorZZ Elements");
+       else
+               a_constr.data = NULL;
+       uint32_t* a_vals = (uint32_t*)(a + 4);
+       for (size_t w = 0; w < a_constr.datalen; w++) {
+               uint32_t a_conv_22 = a_vals[w];
+               LDKCResult_NoneAPIErrorZ a_conv_22_conv = *(LDKCResult_NoneAPIErrorZ*)(((uint64_t)a_conv_22) & ~1);
+               a_conv_22_conv = CResult_NoneAPIErrorZ_clone((LDKCResult_NoneAPIErrorZ*)(((uint64_t)a_conv_22) & ~1));
+               a_constr.data[w] = a_conv_22_conv;
+       }
+       LDKPaymentSendFailure *ret_copy = MALLOC(sizeof(LDKPaymentSendFailure), "LDKPaymentSendFailure");
+       *ret_copy = PaymentSendFailure_partial_failure(a_constr);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_OpenChannel_set_channel_flags(uint32_t this_ptr, int8_t val) {
-       LDKOpenChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       OpenChannel_set_channel_flags(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_new(uint32_t fee_est, uint32_t chain_monitor, uint32_t tx_broadcaster, uint32_t logger, uint32_t keys_manager, uint32_t config, uint32_t params) {
+       LDKFeeEstimator fee_est_conv = *(LDKFeeEstimator*)(((uint64_t)fee_est) & ~1);
+       LDKWatch chain_monitor_conv = *(LDKWatch*)(((uint64_t)chain_monitor) & ~1);
+       LDKBroadcasterInterface tx_broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)tx_broadcaster) & ~1);
+       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
+       LDKKeysInterface keys_manager_conv = *(LDKKeysInterface*)(((uint64_t)keys_manager) & ~1);
+       LDKUserConfig config_conv;
+       config_conv.inner = (void*)(config & (~1));
+       config_conv.is_owned = (config & 1) || (config == 0);
+       config_conv = UserConfig_clone(&config_conv);
+       LDKChainParameters params_conv;
+       params_conv.inner = (void*)(params & (~1));
+       params_conv.is_owned = (params & 1) || (params == 0);
+       params_conv = ChainParameters_clone(&params_conv);
+       LDKChannelManager ret_var = ChannelManager_new(fee_est_conv, chain_monitor_conv, tx_broadcaster_conv, logger_conv, keys_manager_conv, config_conv, params_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_OpenChannel_clone(uint32_t orig) {
-       LDKOpenChannel orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKOpenChannel ret_var = OpenChannel_clone(&orig_conv);
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_get_current_default_configuration(uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKUserConfig ret_var = ChannelManager_get_current_default_configuration(&this_arg_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -14612,256 +16322,339 @@ uint32_t  __attribute__((visibility("default"))) TS_OpenChannel_clone(uint32_t o
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_AcceptChannel_free(uint32_t this_obj) {
-       LDKAcceptChannel this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       AcceptChannel_free(this_obj_conv);
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_create_channel(uint32_t this_arg, int8_tArray their_network_key, int64_t channel_value_satoshis, int64_t push_msat, int64_t user_channel_id, uint32_t override_config) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKPublicKey their_network_key_ref;
+       CHECK(*((uint32_t*)their_network_key) == 33);
+       memcpy(their_network_key_ref.compressed_form, (uint8_t*)(their_network_key + 4), 33);
+       LDKUserConfig override_config_conv;
+       override_config_conv.inner = (void*)(override_config & (~1));
+       override_config_conv.is_owned = (override_config & 1) || (override_config == 0);
+       override_config_conv = UserConfig_clone(&override_config_conv);
+       LDKCResult__u832APIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult__u832APIErrorZ), "LDKCResult__u832APIErrorZ");
+       *ret_conv = ChannelManager_create_channel(&this_arg_conv, their_network_key_ref, channel_value_satoshis, push_msat, user_channel_id, override_config_conv);
+       return (uint64_t)ret_conv;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_AcceptChannel_get_temporary_channel_id(uint32_t this_ptr) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *AcceptChannel_get_temporary_channel_id(&this_ptr_conv), 32);
+uint32_tArray  __attribute__((visibility("default"))) TS_ChannelManager_list_channels(uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKCVec_ChannelDetailsZ ret_var = ChannelManager_list_channels(&this_arg_conv);
+       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t q = 0; q < ret_var.datalen; q++) {
+               LDKChannelDetails ret_conv_16_var = ret_var.data[q];
+               CHECK((((uint64_t)ret_conv_16_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_conv_16_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               uint64_t ret_conv_16_ref = (uint64_t)ret_conv_16_var.inner;
+               if (ret_conv_16_var.is_owned) {
+                       ret_conv_16_ref |= 1;
+               }
+               ret_arr_ptr[q] = ret_conv_16_ref;
+       }
+       FREE(ret_var.data);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_AcceptChannel_set_temporary_channel_id(uint32_t this_ptr, int8_tArray val) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       AcceptChannel_set_temporary_channel_id(&this_ptr_conv, val_ref);
-}
-
-int64_t  __attribute__((visibility("default"))) TS_AcceptChannel_get_dust_limit_satoshis(uint32_t this_ptr) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int64_t ret_val = AcceptChannel_get_dust_limit_satoshis(&this_ptr_conv);
-       return ret_val;
+uint32_tArray  __attribute__((visibility("default"))) TS_ChannelManager_list_usable_channels(uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKCVec_ChannelDetailsZ ret_var = ChannelManager_list_usable_channels(&this_arg_conv);
+       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t q = 0; q < ret_var.datalen; q++) {
+               LDKChannelDetails ret_conv_16_var = ret_var.data[q];
+               CHECK((((uint64_t)ret_conv_16_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_conv_16_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               uint64_t ret_conv_16_ref = (uint64_t)ret_conv_16_var.inner;
+               if (ret_conv_16_var.is_owned) {
+                       ret_conv_16_ref |= 1;
+               }
+               ret_arr_ptr[q] = ret_conv_16_ref;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_AcceptChannel_set_dust_limit_satoshis(uint32_t this_ptr, int64_t val) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       AcceptChannel_set_dust_limit_satoshis(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_close_channel(uint32_t this_arg, int8_tArray channel_id) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char channel_id_arr[32];
+       CHECK(*((uint32_t*)channel_id) == 32);
+       memcpy(channel_id_arr, (uint8_t*)(channel_id + 4), 32);
+       unsigned char (*channel_id_ref)[32] = &channel_id_arr;
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = ChannelManager_close_channel(&this_arg_conv, channel_id_ref);
+       return (uint64_t)ret_conv;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_AcceptChannel_get_max_htlc_value_in_flight_msat(uint32_t this_ptr) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int64_t ret_val = AcceptChannel_get_max_htlc_value_in_flight_msat(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_close_channel_with_target_feerate(uint32_t this_arg, int8_tArray channel_id, int32_t target_feerate_sats_per_1000_weight) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char channel_id_arr[32];
+       CHECK(*((uint32_t*)channel_id) == 32);
+       memcpy(channel_id_arr, (uint8_t*)(channel_id + 4), 32);
+       unsigned char (*channel_id_ref)[32] = &channel_id_arr;
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = ChannelManager_close_channel_with_target_feerate(&this_arg_conv, channel_id_ref, target_feerate_sats_per_1000_weight);
+       return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_AcceptChannel_set_max_htlc_value_in_flight_msat(uint32_t this_ptr, int64_t val) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       AcceptChannel_set_max_htlc_value_in_flight_msat(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_force_close_channel(uint32_t this_arg, int8_tArray channel_id) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char channel_id_arr[32];
+       CHECK(*((uint32_t*)channel_id) == 32);
+       memcpy(channel_id_arr, (uint8_t*)(channel_id + 4), 32);
+       unsigned char (*channel_id_ref)[32] = &channel_id_arr;
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = ChannelManager_force_close_channel(&this_arg_conv, channel_id_ref);
+       return (uint64_t)ret_conv;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_AcceptChannel_get_channel_reserve_satoshis(uint32_t this_ptr) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int64_t ret_val = AcceptChannel_get_channel_reserve_satoshis(&this_ptr_conv);
-       return ret_val;
+void  __attribute__((visibility("default"))) TS_ChannelManager_force_close_all_channels(uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       ChannelManager_force_close_all_channels(&this_arg_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_AcceptChannel_set_channel_reserve_satoshis(uint32_t this_ptr, int64_t val) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       AcceptChannel_set_channel_reserve_satoshis(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_send_payment(uint32_t this_arg, uint32_t route, int8_tArray payment_hash, int8_tArray payment_secret) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKRoute route_conv;
+       route_conv.inner = (void*)(route & (~1));
+       route_conv.is_owned = false;
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(*((uint32_t*)payment_hash) == 32);
+       memcpy(payment_hash_ref.data, (uint8_t*)(payment_hash + 4), 32);
+       LDKThirtyTwoBytes payment_secret_ref;
+       CHECK(*((uint32_t*)payment_secret) == 32);
+       memcpy(payment_secret_ref.data, (uint8_t*)(payment_secret + 4), 32);
+       LDKCResult_PaymentIdPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentIdPaymentSendFailureZ), "LDKCResult_PaymentIdPaymentSendFailureZ");
+       *ret_conv = ChannelManager_send_payment(&this_arg_conv, &route_conv, payment_hash_ref, payment_secret_ref);
+       return (uint64_t)ret_conv;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_AcceptChannel_get_htlc_minimum_msat(uint32_t this_ptr) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int64_t ret_val = AcceptChannel_get_htlc_minimum_msat(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_retry_payment(uint32_t this_arg, uint32_t route, uint32_t payment_id) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKRoute route_conv;
+       route_conv.inner = (void*)(route & (~1));
+       route_conv.is_owned = false;
+       LDKPaymentId payment_id_conv;
+       payment_id_conv.inner = (void*)(payment_id & (~1));
+       payment_id_conv.is_owned = (payment_id & 1) || (payment_id == 0);
+       payment_id_conv = PaymentId_clone(&payment_id_conv);
+       LDKCResult_NonePaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentSendFailureZ), "LDKCResult_NonePaymentSendFailureZ");
+       *ret_conv = ChannelManager_retry_payment(&this_arg_conv, &route_conv, payment_id_conv);
+       return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_AcceptChannel_set_htlc_minimum_msat(uint32_t this_ptr, int64_t val) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       AcceptChannel_set_htlc_minimum_msat(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_send_spontaneous_payment(uint32_t this_arg, uint32_t route, int8_tArray payment_preimage) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKRoute route_conv;
+       route_conv.inner = (void*)(route & (~1));
+       route_conv.is_owned = false;
+       LDKThirtyTwoBytes payment_preimage_ref;
+       CHECK(*((uint32_t*)payment_preimage) == 32);
+       memcpy(payment_preimage_ref.data, (uint8_t*)(payment_preimage + 4), 32);
+       LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ), "LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ");
+       *ret_conv = ChannelManager_send_spontaneous_payment(&this_arg_conv, &route_conv, payment_preimage_ref);
+       return (uint64_t)ret_conv;
 }
 
-int32_t  __attribute__((visibility("default"))) TS_AcceptChannel_get_minimum_depth(uint32_t this_ptr) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int32_t ret_val = AcceptChannel_get_minimum_depth(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_funding_transaction_generated(uint32_t this_arg, int8_tArray temporary_channel_id, int8_tArray funding_transaction) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char temporary_channel_id_arr[32];
+       CHECK(*((uint32_t*)temporary_channel_id) == 32);
+       memcpy(temporary_channel_id_arr, (uint8_t*)(temporary_channel_id + 4), 32);
+       unsigned char (*temporary_channel_id_ref)[32] = &temporary_channel_id_arr;
+       LDKTransaction funding_transaction_ref;
+       funding_transaction_ref.datalen = *((uint32_t*)funding_transaction);
+       funding_transaction_ref.data = MALLOC(funding_transaction_ref.datalen, "LDKTransaction Bytes");
+       memcpy(funding_transaction_ref.data, (uint8_t*)(funding_transaction + 4), funding_transaction_ref.datalen);
+       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, funding_transaction_ref);
+       return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_AcceptChannel_set_minimum_depth(uint32_t this_ptr, int32_t val) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       AcceptChannel_set_minimum_depth(&this_ptr_conv, val);
+void  __attribute__((visibility("default"))) TS_ChannelManager_broadcast_node_announcement(uint32_t this_arg, int8_tArray rgb, int8_tArray alias, uint32_tArray addresses) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKThreeBytes rgb_ref;
+       CHECK(*((uint32_t*)rgb) == 3);
+       memcpy(rgb_ref.data, (uint8_t*)(rgb + 4), 3);
+       LDKThirtyTwoBytes alias_ref;
+       CHECK(*((uint32_t*)alias) == 32);
+       memcpy(alias_ref.data, (uint8_t*)(alias + 4), 32);
+       LDKCVec_NetAddressZ addresses_constr;
+       addresses_constr.datalen = *((uint32_t*)addresses);
+       if (addresses_constr.datalen > 0)
+               addresses_constr.data = MALLOC(addresses_constr.datalen * sizeof(LDKNetAddress), "LDKCVec_NetAddressZ Elements");
+       else
+               addresses_constr.data = NULL;
+       uint32_t* addresses_vals = (uint32_t*)(addresses + 4);
+       for (size_t m = 0; m < addresses_constr.datalen; m++) {
+               uint32_t addresses_conv_12 = addresses_vals[m];
+               LDKNetAddress addresses_conv_12_conv = *(LDKNetAddress*)(((uint64_t)addresses_conv_12) & ~1);
+               addresses_constr.data[m] = addresses_conv_12_conv;
+       }
+       ChannelManager_broadcast_node_announcement(&this_arg_conv, rgb_ref, alias_ref, addresses_constr);
 }
 
-int16_t  __attribute__((visibility("default"))) TS_AcceptChannel_get_to_self_delay(uint32_t this_ptr) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int16_t ret_val = AcceptChannel_get_to_self_delay(&this_ptr_conv);
-       return ret_val;
+void  __attribute__((visibility("default"))) TS_ChannelManager_process_pending_htlc_forwards(uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       ChannelManager_process_pending_htlc_forwards(&this_arg_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_AcceptChannel_set_to_self_delay(uint32_t this_ptr, int16_t val) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       AcceptChannel_set_to_self_delay(&this_ptr_conv, val);
+void  __attribute__((visibility("default"))) TS_ChannelManager_timer_tick_occurred(uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       ChannelManager_timer_tick_occurred(&this_arg_conv);
 }
 
-int16_t  __attribute__((visibility("default"))) TS_AcceptChannel_get_max_accepted_htlcs(uint32_t this_ptr) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int16_t ret_val = AcceptChannel_get_max_accepted_htlcs(&this_ptr_conv);
+jboolean  __attribute__((visibility("default"))) TS_ChannelManager_fail_htlc_backwards(uint32_t this_arg, int8_tArray payment_hash) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char payment_hash_arr[32];
+       CHECK(*((uint32_t*)payment_hash) == 32);
+       memcpy(payment_hash_arr, (uint8_t*)(payment_hash + 4), 32);
+       unsigned char (*payment_hash_ref)[32] = &payment_hash_arr;
+       jboolean ret_val = ChannelManager_fail_htlc_backwards(&this_arg_conv, payment_hash_ref);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_AcceptChannel_set_max_accepted_htlcs(uint32_t this_ptr, int16_t val) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       AcceptChannel_set_max_accepted_htlcs(&this_ptr_conv, val);
+jboolean  __attribute__((visibility("default"))) TS_ChannelManager_claim_funds(uint32_t this_arg, int8_tArray payment_preimage) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKThirtyTwoBytes payment_preimage_ref;
+       CHECK(*((uint32_t*)payment_preimage) == 32);
+       memcpy(payment_preimage_ref.data, (uint8_t*)(payment_preimage + 4), 32);
+       jboolean ret_val = ChannelManager_claim_funds(&this_arg_conv, payment_preimage_ref);
+       return ret_val;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_AcceptChannel_get_funding_pubkey(uint32_t this_ptr) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelManager_get_our_node_id(uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
        int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), AcceptChannel_get_funding_pubkey(&this_ptr_conv).compressed_form, 33);
+       memcpy((uint8_t*)(ret_arr + 4), ChannelManager_get_our_node_id(&this_arg_conv).compressed_form, 33);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_AcceptChannel_set_funding_pubkey(uint32_t this_ptr, int8_tArray val) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       AcceptChannel_set_funding_pubkey(&this_ptr_conv, val_ref);
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_AcceptChannel_get_revocation_basepoint(uint32_t this_ptr) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), AcceptChannel_get_revocation_basepoint(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
-}
-
-void  __attribute__((visibility("default"))) TS_AcceptChannel_set_revocation_basepoint(uint32_t this_ptr, int8_tArray val) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       AcceptChannel_set_revocation_basepoint(&this_ptr_conv, val_ref);
+void  __attribute__((visibility("default"))) TS_ChannelManager_channel_monitor_updated(uint32_t this_arg, uint32_t funding_txo, int64_t highest_applied_update_id) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKOutPoint funding_txo_conv;
+       funding_txo_conv.inner = (void*)(funding_txo & (~1));
+       funding_txo_conv.is_owned = false;
+       ChannelManager_channel_monitor_updated(&this_arg_conv, &funding_txo_conv, highest_applied_update_id);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_AcceptChannel_get_payment_point(uint32_t this_ptr) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), AcceptChannel_get_payment_point(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_create_inbound_payment(uint32_t this_arg, uint32_t min_value_msat, int32_t invoice_expiry_delta_secs, int64_t user_payment_id) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKCOption_u64Z min_value_msat_conv = *(LDKCOption_u64Z*)(((uint64_t)min_value_msat) & ~1);
+       min_value_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)min_value_msat) & ~1));
+       LDKC2Tuple_PaymentHashPaymentSecretZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PaymentHashPaymentSecretZ), "LDKC2Tuple_PaymentHashPaymentSecretZ");
+       *ret_conv = ChannelManager_create_inbound_payment(&this_arg_conv, min_value_msat_conv, invoice_expiry_delta_secs, user_payment_id);
+       return ((uint64_t)ret_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_AcceptChannel_set_payment_point(uint32_t this_ptr, int8_tArray val) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       AcceptChannel_set_payment_point(&this_ptr_conv, val_ref);
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_create_inbound_payment_for_hash(uint32_t this_arg, int8_tArray payment_hash, uint32_t min_value_msat, int32_t invoice_expiry_delta_secs, int64_t user_payment_id) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(*((uint32_t*)payment_hash) == 32);
+       memcpy(payment_hash_ref.data, (uint8_t*)(payment_hash + 4), 32);
+       LDKCOption_u64Z min_value_msat_conv = *(LDKCOption_u64Z*)(((uint64_t)min_value_msat) & ~1);
+       min_value_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)min_value_msat) & ~1));
+       LDKCResult_PaymentSecretAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentSecretAPIErrorZ), "LDKCResult_PaymentSecretAPIErrorZ");
+       *ret_conv = ChannelManager_create_inbound_payment_for_hash(&this_arg_conv, payment_hash_ref, min_value_msat_conv, invoice_expiry_delta_secs, user_payment_id);
+       return (uint64_t)ret_conv;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_AcceptChannel_get_delayed_payment_basepoint(uint32_t this_ptr) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), AcceptChannel_get_delayed_payment_basepoint(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_as_MessageSendEventsProvider(uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKMessageSendEventsProvider* ret_ret =MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
+       *ret_ret = ChannelManager_as_MessageSendEventsProvider(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
-void  __attribute__((visibility("default"))) TS_AcceptChannel_set_delayed_payment_basepoint(uint32_t this_ptr, int8_tArray val) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       AcceptChannel_set_delayed_payment_basepoint(&this_ptr_conv, val_ref);
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_as_EventsProvider(uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKEventsProvider* ret_ret =MALLOC(sizeof(LDKEventsProvider), "LDKEventsProvider");
+       *ret_ret = ChannelManager_as_EventsProvider(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_AcceptChannel_get_htlc_basepoint(uint32_t this_ptr) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), AcceptChannel_get_htlc_basepoint(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_as_Listen(uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKListen* ret_ret =MALLOC(sizeof(LDKListen), "LDKListen");
+       *ret_ret = ChannelManager_as_Listen(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
-void  __attribute__((visibility("default"))) TS_AcceptChannel_set_htlc_basepoint(uint32_t this_ptr, int8_tArray val) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       AcceptChannel_set_htlc_basepoint(&this_ptr_conv, val_ref);
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_as_Confirm(uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKConfirm* ret_ret =MALLOC(sizeof(LDKConfirm), "LDKConfirm");
+       *ret_ret = ChannelManager_as_Confirm(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_AcceptChannel_get_first_per_commitment_point(uint32_t this_ptr) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), AcceptChannel_get_first_per_commitment_point(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+jboolean  __attribute__((visibility("default"))) TS_ChannelManager_await_persistable_update_timeout(uint32_t this_arg, int64_t max_wait) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       jboolean ret_val = ChannelManager_await_persistable_update_timeout(&this_arg_conv, max_wait);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_AcceptChannel_set_first_per_commitment_point(uint32_t this_ptr, int8_tArray val) {
-       LDKAcceptChannel this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       AcceptChannel_set_first_per_commitment_point(&this_ptr_conv, val_ref);
+void  __attribute__((visibility("default"))) TS_ChannelManager_await_persistable_update(uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       ChannelManager_await_persistable_update(&this_arg_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_AcceptChannel_clone(uint32_t orig) {
-       LDKAcceptChannel orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKAcceptChannel ret_var = AcceptChannel_clone(&orig_conv);
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_current_best_block(uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKBestBlock ret_var = ChannelManager_current_best_block(&this_arg_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -14871,110 +16664,118 @@ uint32_t  __attribute__((visibility("default"))) TS_AcceptChannel_clone(uint32_t
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_FundingCreated_free(uint32_t this_obj) {
-       LDKFundingCreated this_obj_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_as_ChannelMessageHandler(uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKChannelMessageHandler* ret_ret =MALLOC(sizeof(LDKChannelMessageHandler), "LDKChannelMessageHandler");
+       *ret_ret = ChannelManager_as_ChannelMessageHandler(&this_arg_conv);
+       return (uint64_t)ret_ret;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelManager_write(uint32_t obj) {
+       LDKChannelManager obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelManager_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_free(uint32_t this_obj) {
+       LDKChannelManagerReadArgs this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       FundingCreated_free(this_obj_conv);
+       ChannelManagerReadArgs_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_FundingCreated_get_temporary_channel_id(uint32_t this_ptr) {
-       LDKFundingCreated this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_get_keys_manager(uint32_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *FundingCreated_get_temporary_channel_id(&this_ptr_conv), 32);
-       return ret_arr;
+       uint64_t ret_ret = (uint64_t)ChannelManagerReadArgs_get_keys_manager(&this_ptr_conv);
+       return ret_ret;
 }
 
-void  __attribute__((visibility("default"))) TS_FundingCreated_set_temporary_channel_id(uint32_t this_ptr, int8_tArray val) {
-       LDKFundingCreated this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_set_keys_manager(uint32_t this_ptr, uint32_t val) {
+       LDKChannelManagerReadArgs this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       FundingCreated_set_temporary_channel_id(&this_ptr_conv, val_ref);
+       LDKKeysInterface val_conv = *(LDKKeysInterface*)(((uint64_t)val) & ~1);
+       ChannelManagerReadArgs_set_keys_manager(&this_ptr_conv, val_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_FundingCreated_get_funding_txid(uint32_t this_ptr) {
-       LDKFundingCreated this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_get_fee_estimator(uint32_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *FundingCreated_get_funding_txid(&this_ptr_conv), 32);
-       return ret_arr;
+       uint64_t ret_ret = (uint64_t)ChannelManagerReadArgs_get_fee_estimator(&this_ptr_conv);
+       return ret_ret;
 }
 
-void  __attribute__((visibility("default"))) TS_FundingCreated_set_funding_txid(uint32_t this_ptr, int8_tArray val) {
-       LDKFundingCreated this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_set_fee_estimator(uint32_t this_ptr, uint32_t val) {
+       LDKChannelManagerReadArgs this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       FundingCreated_set_funding_txid(&this_ptr_conv, val_ref);
+       LDKFeeEstimator val_conv = *(LDKFeeEstimator*)(((uint64_t)val) & ~1);
+       ChannelManagerReadArgs_set_fee_estimator(&this_ptr_conv, val_conv);
 }
 
-int16_t  __attribute__((visibility("default"))) TS_FundingCreated_get_funding_output_index(uint32_t this_ptr) {
-       LDKFundingCreated this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_get_chain_monitor(uint32_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int16_t ret_val = FundingCreated_get_funding_output_index(&this_ptr_conv);
-       return ret_val;
+       uint64_t ret_ret = (uint64_t)ChannelManagerReadArgs_get_chain_monitor(&this_ptr_conv);
+       return ret_ret;
 }
 
-void  __attribute__((visibility("default"))) TS_FundingCreated_set_funding_output_index(uint32_t this_ptr, int16_t val) {
-       LDKFundingCreated this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_set_chain_monitor(uint32_t this_ptr, uint32_t val) {
+       LDKChannelManagerReadArgs this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       FundingCreated_set_funding_output_index(&this_ptr_conv, val);
+       LDKWatch val_conv = *(LDKWatch*)(((uint64_t)val) & ~1);
+       ChannelManagerReadArgs_set_chain_monitor(&this_ptr_conv, val_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_FundingCreated_get_signature(uint32_t this_ptr) {
-       LDKFundingCreated this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_get_tx_broadcaster(uint32_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), FundingCreated_get_signature(&this_ptr_conv).compact_form, 64);
-       return ret_arr;
+       uint64_t ret_ret = (uint64_t)ChannelManagerReadArgs_get_tx_broadcaster(&this_ptr_conv);
+       return ret_ret;
 }
 
-void  __attribute__((visibility("default"))) TS_FundingCreated_set_signature(uint32_t this_ptr, int8_tArray val) {
-       LDKFundingCreated this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_set_tx_broadcaster(uint32_t this_ptr, uint32_t val) {
+       LDKChannelManagerReadArgs this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKSignature val_ref;
-       CHECK(*((uint32_t*)val) == 64);
-       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
-       FundingCreated_set_signature(&this_ptr_conv, val_ref);
+       LDKBroadcasterInterface val_conv = *(LDKBroadcasterInterface*)(((uint64_t)val) & ~1);
+       ChannelManagerReadArgs_set_tx_broadcaster(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_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(*((uint32_t*)temporary_channel_id_arg) == 32);
-       memcpy(temporary_channel_id_arg_ref.data, (uint8_t*)(temporary_channel_id_arg + 4), 32);
-       LDKThirtyTwoBytes funding_txid_arg_ref;
-       CHECK(*((uint32_t*)funding_txid_arg) == 32);
-       memcpy(funding_txid_arg_ref.data, (uint8_t*)(funding_txid_arg + 4), 32);
-       LDKSignature signature_arg_ref;
-       CHECK(*((uint32_t*)signature_arg) == 64);
-       memcpy(signature_arg_ref.compact_form, (uint8_t*)(signature_arg + 4), 64);
-       LDKFundingCreated ret_var = FundingCreated_new(temporary_channel_id_arg_ref, funding_txid_arg_ref, funding_output_index_arg, signature_arg_ref);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_get_logger(uint32_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       uint64_t ret_ret = (uint64_t)ChannelManagerReadArgs_get_logger(&this_ptr_conv);
+       return ret_ret;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_FundingCreated_clone(uint32_t orig) {
-       LDKFundingCreated orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKFundingCreated ret_var = FundingCreated_clone(&orig_conv);
+void  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_set_logger(uint32_t this_ptr, uint32_t val) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKLogger val_conv = *(LDKLogger*)(((uint64_t)val) & ~1);
+       ChannelManagerReadArgs_set_logger(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_get_default_config(uint32_t this_ptr) {
+       LDKChannelManagerReadArgs this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKUserConfig ret_var = ChannelManagerReadArgs_get_default_config(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -14984,59 +16785,42 @@ uint32_t  __attribute__((visibility("default"))) TS_FundingCreated_clone(uint32_
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_FundingSigned_free(uint32_t this_obj) {
-       LDKFundingSigned this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       FundingSigned_free(this_obj_conv);
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_FundingSigned_get_channel_id(uint32_t this_ptr) {
-       LDKFundingSigned this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *FundingSigned_get_channel_id(&this_ptr_conv), 32);
-       return ret_arr;
-}
-
-void  __attribute__((visibility("default"))) TS_FundingSigned_set_channel_id(uint32_t this_ptr, int8_tArray val) {
-       LDKFundingSigned this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       FundingSigned_set_channel_id(&this_ptr_conv, val_ref);
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_FundingSigned_get_signature(uint32_t this_ptr) {
-       LDKFundingSigned this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), FundingSigned_get_signature(&this_ptr_conv).compact_form, 64);
-       return ret_arr;
-}
-
-void  __attribute__((visibility("default"))) TS_FundingSigned_set_signature(uint32_t this_ptr, int8_tArray val) {
-       LDKFundingSigned this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_set_default_config(uint32_t this_ptr, uint32_t val) {
+       LDKChannelManagerReadArgs this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKSignature val_ref;
-       CHECK(*((uint32_t*)val) == 64);
-       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
-       FundingSigned_set_signature(&this_ptr_conv, val_ref);
+       LDKUserConfig val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = UserConfig_clone(&val_conv);
+       ChannelManagerReadArgs_set_default_config(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_FundingSigned_new(int8_tArray channel_id_arg, int8_tArray signature_arg) {
-       LDKThirtyTwoBytes channel_id_arg_ref;
-       CHECK(*((uint32_t*)channel_id_arg) == 32);
-       memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
-       LDKSignature signature_arg_ref;
-       CHECK(*((uint32_t*)signature_arg) == 64);
-       memcpy(signature_arg_ref.compact_form, (uint8_t*)(signature_arg + 4), 64);
-       LDKFundingSigned ret_var = FundingSigned_new(channel_id_arg_ref, signature_arg_ref);
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_new(uint32_t keys_manager, uint32_t fee_estimator, uint32_t chain_monitor, uint32_t tx_broadcaster, uint32_t logger, uint32_t default_config, uint32_tArray channel_monitors) {
+       LDKKeysInterface keys_manager_conv = *(LDKKeysInterface*)(((uint64_t)keys_manager) & ~1);
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(((uint64_t)fee_estimator) & ~1);
+       LDKWatch chain_monitor_conv = *(LDKWatch*)(((uint64_t)chain_monitor) & ~1);
+       LDKBroadcasterInterface tx_broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)tx_broadcaster) & ~1);
+       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
+       LDKUserConfig default_config_conv;
+       default_config_conv.inner = (void*)(default_config & (~1));
+       default_config_conv.is_owned = (default_config & 1) || (default_config == 0);
+       default_config_conv = UserConfig_clone(&default_config_conv);
+       LDKCVec_ChannelMonitorZ channel_monitors_constr;
+       channel_monitors_constr.datalen = *((uint32_t*)channel_monitors);
+       if (channel_monitors_constr.datalen > 0)
+               channel_monitors_constr.data = MALLOC(channel_monitors_constr.datalen * sizeof(LDKChannelMonitor), "LDKCVec_ChannelMonitorZ Elements");
+       else
+               channel_monitors_constr.data = NULL;
+       uint32_t* channel_monitors_vals = (uint32_t*)(channel_monitors + 4);
+       for (size_t q = 0; q < channel_monitors_constr.datalen; q++) {
+               uint32_t channel_monitors_conv_16 = channel_monitors_vals[q];
+               LDKChannelMonitor channel_monitors_conv_16_conv;
+               channel_monitors_conv_16_conv.inner = (void*)(channel_monitors_conv_16 & (~1));
+               channel_monitors_conv_16_conv.is_owned = (channel_monitors_conv_16 & 1) || (channel_monitors_conv_16 == 0);
+               channel_monitors_constr.data[q] = channel_monitors_conv_16_conv;
+       }
+       LDKChannelManagerReadArgs ret_var = ChannelManagerReadArgs_new(keys_manager_conv, fee_estimator_conv, chain_monitor_conv, tx_broadcaster_conv, logger_conv, default_config_conv, channel_monitors_constr);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -15046,11 +16830,31 @@ uint32_t  __attribute__((visibility("default"))) TS_FundingSigned_new(int8_tArra
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_FundingSigned_clone(uint32_t orig) {
-       LDKFundingSigned orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelManagerZ_read(int8_tArray ser, uint32_t arg) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKChannelManagerReadArgs arg_conv;
+       arg_conv.inner = (void*)(arg & (~1));
+       arg_conv.is_owned = (arg & 1) || (arg == 0);
+       // Warning: we need a move here but no clone is available for LDKChannelManagerReadArgs
+       LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ), "LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ");
+       *ret_conv = C2Tuple_BlockHashChannelManagerZ_read(ser_ref, arg_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_DecodeError_free(uint32_t this_obj) {
+       LDKDecodeError this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       DecodeError_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_DecodeError_clone(uint32_t orig) {
+       LDKDecodeError orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKFundingSigned ret_var = FundingSigned_clone(&orig_conv);
+       LDKDecodeError ret_var = DecodeError_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -15060,59 +16864,44 @@ uint32_t  __attribute__((visibility("default"))) TS_FundingSigned_clone(uint32_t
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_FundingLocked_free(uint32_t this_obj) {
-       LDKFundingLocked this_obj_conv;
+void  __attribute__((visibility("default"))) TS_Init_free(uint32_t this_obj) {
+       LDKInit this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       FundingLocked_free(this_obj_conv);
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_FundingLocked_get_channel_id(uint32_t this_ptr) {
-       LDKFundingLocked this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *FundingLocked_get_channel_id(&this_ptr_conv), 32);
-       return ret_arr;
-}
-
-void  __attribute__((visibility("default"))) TS_FundingLocked_set_channel_id(uint32_t this_ptr, int8_tArray val) {
-       LDKFundingLocked this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       FundingLocked_set_channel_id(&this_ptr_conv, val_ref);
+       Init_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_FundingLocked_get_next_per_commitment_point(uint32_t this_ptr) {
-       LDKFundingLocked this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_Init_get_features(uint32_t this_ptr) {
+       LDKInit this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), FundingLocked_get_next_per_commitment_point(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+       LDKInitFeatures ret_var = Init_get_features(&this_ptr_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_FundingLocked_set_next_per_commitment_point(uint32_t this_ptr, int8_tArray val) {
-       LDKFundingLocked this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_Init_set_features(uint32_t this_ptr, uint32_t val) {
+       LDKInit this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       FundingLocked_set_next_per_commitment_point(&this_ptr_conv, val_ref);
+       LDKInitFeatures val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = InitFeatures_clone(&val_conv);
+       Init_set_features(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_FundingLocked_new(int8_tArray channel_id_arg, int8_tArray next_per_commitment_point_arg) {
-       LDKThirtyTwoBytes channel_id_arg_ref;
-       CHECK(*((uint32_t*)channel_id_arg) == 32);
-       memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
-       LDKPublicKey next_per_commitment_point_arg_ref;
-       CHECK(*((uint32_t*)next_per_commitment_point_arg) == 33);
-       memcpy(next_per_commitment_point_arg_ref.compressed_form, (uint8_t*)(next_per_commitment_point_arg + 4), 33);
-       LDKFundingLocked ret_var = FundingLocked_new(channel_id_arg_ref, next_per_commitment_point_arg_ref);
+uint32_t  __attribute__((visibility("default"))) TS_Init_new(uint32_t features_arg) {
+       LDKInitFeatures features_arg_conv;
+       features_arg_conv.inner = (void*)(features_arg & (~1));
+       features_arg_conv.is_owned = (features_arg & 1) || (features_arg == 0);
+       features_arg_conv = InitFeatures_clone(&features_arg_conv);
+       LDKInit ret_var = Init_new(features_arg_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -15122,11 +16911,11 @@ uint32_t  __attribute__((visibility("default"))) TS_FundingLocked_new(int8_tArra
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_FundingLocked_clone(uint32_t orig) {
-       LDKFundingLocked orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_Init_clone(uint32_t orig) {
+       LDKInit orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKFundingLocked ret_var = FundingLocked_clone(&orig_conv);
+       LDKInit ret_var = Init_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -15136,62 +16925,56 @@ uint32_t  __attribute__((visibility("default"))) TS_FundingLocked_clone(uint32_t
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_Shutdown_free(uint32_t this_obj) {
-       LDKShutdown this_obj_conv;
+void  __attribute__((visibility("default"))) TS_ErrorMessage_free(uint32_t this_obj) {
+       LDKErrorMessage this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       Shutdown_free(this_obj_conv);
+       ErrorMessage_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_Shutdown_get_channel_id(uint32_t this_ptr) {
-       LDKShutdown this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_ErrorMessage_get_channel_id(uint32_t this_ptr) {
+       LDKErrorMessage this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *Shutdown_get_channel_id(&this_ptr_conv), 32);
+       memcpy((uint8_t*)(ret_arr + 4), *ErrorMessage_get_channel_id(&this_ptr_conv), 32);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_Shutdown_set_channel_id(uint32_t this_ptr, int8_tArray val) {
-       LDKShutdown this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ErrorMessage_set_channel_id(uint32_t this_ptr, int8_tArray val) {
+       LDKErrorMessage this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKThirtyTwoBytes val_ref;
        CHECK(*((uint32_t*)val) == 32);
        memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       Shutdown_set_channel_id(&this_ptr_conv, val_ref);
+       ErrorMessage_set_channel_id(&this_ptr_conv, val_ref);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_Shutdown_get_scriptpubkey(uint32_t this_ptr) {
-       LDKShutdown this_ptr_conv;
+jstring  __attribute__((visibility("default"))) TS_ErrorMessage_get_data(uint32_t this_ptr) {
+       LDKErrorMessage this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKu8slice ret_var = Shutdown_get_scriptpubkey(&this_ptr_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       return ret_arr;
+       LDKStr ret_str = ErrorMessage_get_data(&this_ptr_conv);
+       jstring ret_conv = str_ref_to_ts(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_Shutdown_set_scriptpubkey(uint32_t this_ptr, int8_tArray val) {
-       LDKShutdown this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ErrorMessage_set_data(uint32_t this_ptr, jstring val) {
+       LDKErrorMessage this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCVec_u8Z val_ref;
-       val_ref.datalen = *((uint32_t*)val);
-       val_ref.data = MALLOC(val_ref.datalen, "LDKCVec_u8Z Bytes");
-       memcpy(val_ref.data, (uint8_t*)(val + 4), val_ref.datalen);
-       Shutdown_set_scriptpubkey(&this_ptr_conv, val_ref);
+       LDKStr val_conv = str_ref_to_owned_c(val);
+       ErrorMessage_set_data(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Shutdown_new(int8_tArray channel_id_arg, int8_tArray scriptpubkey_arg) {
+uint32_t  __attribute__((visibility("default"))) TS_ErrorMessage_new(int8_tArray channel_id_arg, jstring data_arg) {
        LDKThirtyTwoBytes channel_id_arg_ref;
        CHECK(*((uint32_t*)channel_id_arg) == 32);
        memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
-       LDKCVec_u8Z scriptpubkey_arg_ref;
-       scriptpubkey_arg_ref.datalen = *((uint32_t*)scriptpubkey_arg);
-       scriptpubkey_arg_ref.data = MALLOC(scriptpubkey_arg_ref.datalen, "LDKCVec_u8Z Bytes");
-       memcpy(scriptpubkey_arg_ref.data, (uint8_t*)(scriptpubkey_arg + 4), scriptpubkey_arg_ref.datalen);
-       LDKShutdown ret_var = Shutdown_new(channel_id_arg_ref, scriptpubkey_arg_ref);
+       LDKStr data_arg_conv = str_ref_to_owned_c(data_arg);
+       LDKErrorMessage ret_var = ErrorMessage_new(channel_id_arg_ref, data_arg_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -15201,11 +16984,11 @@ uint32_t  __attribute__((visibility("default"))) TS_Shutdown_new(int8_tArray cha
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Shutdown_clone(uint32_t orig) {
-       LDKShutdown orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ErrorMessage_clone(uint32_t orig) {
+       LDKErrorMessage orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKShutdown ret_var = Shutdown_clone(&orig_conv);
+       LDKErrorMessage ret_var = ErrorMessage_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -15215,74 +16998,92 @@ uint32_t  __attribute__((visibility("default"))) TS_Shutdown_clone(uint32_t orig
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ClosingSigned_free(uint32_t this_obj) {
-       LDKClosingSigned this_obj_conv;
+void  __attribute__((visibility("default"))) TS_Ping_free(uint32_t this_obj) {
+       LDKPing this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ClosingSigned_free(this_obj_conv);
+       Ping_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ClosingSigned_get_channel_id(uint32_t this_ptr) {
-       LDKClosingSigned this_ptr_conv;
+int16_t  __attribute__((visibility("default"))) TS_Ping_get_ponglen(uint32_t this_ptr) {
+       LDKPing this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *ClosingSigned_get_channel_id(&this_ptr_conv), 32);
-       return ret_arr;
+       int16_t ret_val = Ping_get_ponglen(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_ClosingSigned_set_channel_id(uint32_t this_ptr, int8_tArray val) {
-       LDKClosingSigned this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_Ping_set_ponglen(uint32_t this_ptr, int16_t val) {
+       LDKPing this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       ClosingSigned_set_channel_id(&this_ptr_conv, val_ref);
+       Ping_set_ponglen(&this_ptr_conv, val);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_ClosingSigned_get_fee_satoshis(uint32_t this_ptr) {
-       LDKClosingSigned this_ptr_conv;
+int16_t  __attribute__((visibility("default"))) TS_Ping_get_byteslen(uint32_t this_ptr) {
+       LDKPing this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = ClosingSigned_get_fee_satoshis(&this_ptr_conv);
+       int16_t ret_val = Ping_get_byteslen(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_ClosingSigned_set_fee_satoshis(uint32_t this_ptr, int64_t val) {
-       LDKClosingSigned this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_Ping_set_byteslen(uint32_t this_ptr, int16_t val) {
+       LDKPing this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       ClosingSigned_set_fee_satoshis(&this_ptr_conv, val);
+       Ping_set_byteslen(&this_ptr_conv, val);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ClosingSigned_get_signature(uint32_t this_ptr) {
-       LDKClosingSigned this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_Ping_new(int16_t ponglen_arg, int16_t byteslen_arg) {
+       LDKPing ret_var = Ping_new(ponglen_arg, byteslen_arg);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Ping_clone(uint32_t orig) {
+       LDKPing orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKPing ret_var = Ping_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_Pong_free(uint32_t this_obj) {
+       LDKPong this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       Pong_free(this_obj_conv);
+}
+
+int16_t  __attribute__((visibility("default"))) TS_Pong_get_byteslen(uint32_t this_ptr) {
+       LDKPong this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ClosingSigned_get_signature(&this_ptr_conv).compact_form, 64);
-       return ret_arr;
+       int16_t ret_val = Pong_get_byteslen(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_ClosingSigned_set_signature(uint32_t this_ptr, int8_tArray val) {
-       LDKClosingSigned this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_Pong_set_byteslen(uint32_t this_ptr, int16_t val) {
+       LDKPong this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKSignature val_ref;
-       CHECK(*((uint32_t*)val) == 64);
-       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
-       ClosingSigned_set_signature(&this_ptr_conv, val_ref);
+       Pong_set_byteslen(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ClosingSigned_new(int8_tArray channel_id_arg, int64_t fee_satoshis_arg, int8_tArray signature_arg) {
-       LDKThirtyTwoBytes channel_id_arg_ref;
-       CHECK(*((uint32_t*)channel_id_arg) == 32);
-       memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
-       LDKSignature signature_arg_ref;
-       CHECK(*((uint32_t*)signature_arg) == 64);
-       memcpy(signature_arg_ref.compact_form, (uint8_t*)(signature_arg + 4), 64);
-       LDKClosingSigned ret_var = ClosingSigned_new(channel_id_arg_ref, fee_satoshis_arg, signature_arg_ref);
+uint32_t  __attribute__((visibility("default"))) TS_Pong_new(int16_t byteslen_arg) {
+       LDKPong ret_var = Pong_new(byteslen_arg);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -15292,11 +17093,11 @@ uint32_t  __attribute__((visibility("default"))) TS_ClosingSigned_new(int8_tArra
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ClosingSigned_clone(uint32_t orig) {
-       LDKClosingSigned orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_Pong_clone(uint32_t orig) {
+       LDKPong orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKClosingSigned ret_var = ClosingSigned_clone(&orig_conv);
+       LDKPong ret_var = Pong_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -15306,317 +17107,320 @@ uint32_t  __attribute__((visibility("default"))) TS_ClosingSigned_clone(uint32_t
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_UpdateAddHTLC_free(uint32_t this_obj) {
-       LDKUpdateAddHTLC this_obj_conv;
+void  __attribute__((visibility("default"))) TS_OpenChannel_free(uint32_t this_obj) {
+       LDKOpenChannel this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       UpdateAddHTLC_free(this_obj_conv);
+       OpenChannel_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UpdateAddHTLC_get_channel_id(uint32_t this_ptr) {
-       LDKUpdateAddHTLC this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_OpenChannel_get_chain_hash(uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *UpdateAddHTLC_get_channel_id(&this_ptr_conv), 32);
+       memcpy((uint8_t*)(ret_arr + 4), *OpenChannel_get_chain_hash(&this_ptr_conv), 32);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_UpdateAddHTLC_set_channel_id(uint32_t this_ptr, int8_tArray val) {
-       LDKUpdateAddHTLC this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_OpenChannel_set_chain_hash(uint32_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKThirtyTwoBytes val_ref;
        CHECK(*((uint32_t*)val) == 32);
        memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       UpdateAddHTLC_set_channel_id(&this_ptr_conv, val_ref);
+       OpenChannel_set_chain_hash(&this_ptr_conv, val_ref);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_UpdateAddHTLC_get_htlc_id(uint32_t this_ptr) {
-       LDKUpdateAddHTLC this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_OpenChannel_get_temporary_channel_id(uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = UpdateAddHTLC_get_htlc_id(&this_ptr_conv);
-       return ret_val;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *OpenChannel_get_temporary_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_UpdateAddHTLC_set_htlc_id(uint32_t this_ptr, int64_t val) {
-       LDKUpdateAddHTLC this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_OpenChannel_set_temporary_channel_id(uint32_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       UpdateAddHTLC_set_htlc_id(&this_ptr_conv, val);
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       OpenChannel_set_temporary_channel_id(&this_ptr_conv, val_ref);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_UpdateAddHTLC_get_amount_msat(uint32_t this_ptr) {
-       LDKUpdateAddHTLC this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_OpenChannel_get_funding_satoshis(uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = UpdateAddHTLC_get_amount_msat(&this_ptr_conv);
+       int64_t ret_val = OpenChannel_get_funding_satoshis(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_UpdateAddHTLC_set_amount_msat(uint32_t this_ptr, int64_t val) {
-       LDKUpdateAddHTLC this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_OpenChannel_set_funding_satoshis(uint32_t this_ptr, int64_t val) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       UpdateAddHTLC_set_amount_msat(&this_ptr_conv, val);
+       OpenChannel_set_funding_satoshis(&this_ptr_conv, val);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UpdateAddHTLC_get_payment_hash(uint32_t this_ptr) {
-       LDKUpdateAddHTLC this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_OpenChannel_get_push_msat(uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *UpdateAddHTLC_get_payment_hash(&this_ptr_conv), 32);
-       return ret_arr;
+       int64_t ret_val = OpenChannel_get_push_msat(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_UpdateAddHTLC_set_payment_hash(uint32_t this_ptr, int8_tArray val) {
-       LDKUpdateAddHTLC this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_OpenChannel_set_push_msat(uint32_t this_ptr, int64_t val) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       UpdateAddHTLC_set_payment_hash(&this_ptr_conv, val_ref);
+       OpenChannel_set_push_msat(&this_ptr_conv, val);
 }
 
-int32_t  __attribute__((visibility("default"))) TS_UpdateAddHTLC_get_cltv_expiry(uint32_t this_ptr) {
-       LDKUpdateAddHTLC this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_OpenChannel_get_dust_limit_satoshis(uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int32_t ret_val = UpdateAddHTLC_get_cltv_expiry(&this_ptr_conv);
+       int64_t ret_val = OpenChannel_get_dust_limit_satoshis(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_UpdateAddHTLC_set_cltv_expiry(uint32_t this_ptr, int32_t val) {
-       LDKUpdateAddHTLC this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_OpenChannel_set_dust_limit_satoshis(uint32_t this_ptr, int64_t val) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       UpdateAddHTLC_set_cltv_expiry(&this_ptr_conv, val);
+       OpenChannel_set_dust_limit_satoshis(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UpdateAddHTLC_clone(uint32_t orig) {
-       LDKUpdateAddHTLC orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKUpdateAddHTLC ret_var = UpdateAddHTLC_clone(&orig_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+int64_t  __attribute__((visibility("default"))) TS_OpenChannel_get_max_htlc_value_in_flight_msat(uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = OpenChannel_get_max_htlc_value_in_flight_msat(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_free(uint32_t this_obj) {
-       LDKUpdateFulfillHTLC this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       UpdateFulfillHTLC_free(this_obj_conv);
+void  __attribute__((visibility("default"))) TS_OpenChannel_set_max_htlc_value_in_flight_msat(uint32_t this_ptr, int64_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_max_htlc_value_in_flight_msat(&this_ptr_conv, val);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_get_channel_id(uint32_t this_ptr) {
-       LDKUpdateFulfillHTLC this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_OpenChannel_get_channel_reserve_satoshis(uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *UpdateFulfillHTLC_get_channel_id(&this_ptr_conv), 32);
-       return ret_arr;
+       int64_t ret_val = OpenChannel_get_channel_reserve_satoshis(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_set_channel_id(uint32_t this_ptr, int8_tArray val) {
-       LDKUpdateFulfillHTLC this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_OpenChannel_set_channel_reserve_satoshis(uint32_t this_ptr, int64_t val) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       UpdateFulfillHTLC_set_channel_id(&this_ptr_conv, val_ref);
+       OpenChannel_set_channel_reserve_satoshis(&this_ptr_conv, val);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_get_htlc_id(uint32_t this_ptr) {
-       LDKUpdateFulfillHTLC this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_OpenChannel_get_htlc_minimum_msat(uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = UpdateFulfillHTLC_get_htlc_id(&this_ptr_conv);
+       int64_t ret_val = OpenChannel_get_htlc_minimum_msat(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_set_htlc_id(uint32_t this_ptr, int64_t val) {
-       LDKUpdateFulfillHTLC this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_OpenChannel_set_htlc_minimum_msat(uint32_t this_ptr, int64_t val) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       UpdateFulfillHTLC_set_htlc_id(&this_ptr_conv, val);
+       OpenChannel_set_htlc_minimum_msat(&this_ptr_conv, val);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_get_payment_preimage(uint32_t this_ptr) {
-       LDKUpdateFulfillHTLC this_ptr_conv;
+int32_t  __attribute__((visibility("default"))) TS_OpenChannel_get_feerate_per_kw(uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *UpdateFulfillHTLC_get_payment_preimage(&this_ptr_conv), 32);
-       return ret_arr;
+       int32_t ret_val = OpenChannel_get_feerate_per_kw(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_set_payment_preimage(uint32_t this_ptr, int8_tArray val) {
-       LDKUpdateFulfillHTLC this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_OpenChannel_set_feerate_per_kw(uint32_t this_ptr, int32_t val) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       UpdateFulfillHTLC_set_payment_preimage(&this_ptr_conv, val_ref);
+       OpenChannel_set_feerate_per_kw(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_new(int8_tArray channel_id_arg, int64_t htlc_id_arg, int8_tArray payment_preimage_arg) {
-       LDKThirtyTwoBytes channel_id_arg_ref;
-       CHECK(*((uint32_t*)channel_id_arg) == 32);
-       memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
-       LDKThirtyTwoBytes payment_preimage_arg_ref;
-       CHECK(*((uint32_t*)payment_preimage_arg) == 32);
-       memcpy(payment_preimage_arg_ref.data, (uint8_t*)(payment_preimage_arg + 4), 32);
-       LDKUpdateFulfillHTLC ret_var = UpdateFulfillHTLC_new(channel_id_arg_ref, htlc_id_arg, payment_preimage_arg_ref);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+int16_t  __attribute__((visibility("default"))) TS_OpenChannel_get_to_self_delay(uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int16_t ret_val = OpenChannel_get_to_self_delay(&this_ptr_conv);
+       return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_clone(uint32_t orig) {
-       LDKUpdateFulfillHTLC orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKUpdateFulfillHTLC ret_var = UpdateFulfillHTLC_clone(&orig_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+void  __attribute__((visibility("default"))) TS_OpenChannel_set_to_self_delay(uint32_t this_ptr, int16_t val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       OpenChannel_set_to_self_delay(&this_ptr_conv, val);
 }
 
-void  __attribute__((visibility("default"))) TS_UpdateFailHTLC_free(uint32_t this_obj) {
-       LDKUpdateFailHTLC this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       UpdateFailHTLC_free(this_obj_conv);
+int16_t  __attribute__((visibility("default"))) TS_OpenChannel_get_max_accepted_htlcs(uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int16_t ret_val = OpenChannel_get_max_accepted_htlcs(&this_ptr_conv);
+       return ret_val;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UpdateFailHTLC_get_channel_id(uint32_t this_ptr) {
-       LDKUpdateFailHTLC this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_OpenChannel_set_max_accepted_htlcs(uint32_t this_ptr, int16_t val) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *UpdateFailHTLC_get_channel_id(&this_ptr_conv), 32);
+       OpenChannel_set_max_accepted_htlcs(&this_ptr_conv, val);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_OpenChannel_get_funding_pubkey(uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), OpenChannel_get_funding_pubkey(&this_ptr_conv).compressed_form, 33);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_UpdateFailHTLC_set_channel_id(uint32_t this_ptr, int8_tArray val) {
-       LDKUpdateFailHTLC this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_OpenChannel_set_funding_pubkey(uint32_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       UpdateFailHTLC_set_channel_id(&this_ptr_conv, val_ref);
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       OpenChannel_set_funding_pubkey(&this_ptr_conv, val_ref);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_UpdateFailHTLC_get_htlc_id(uint32_t this_ptr) {
-       LDKUpdateFailHTLC this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_OpenChannel_get_revocation_basepoint(uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = UpdateFailHTLC_get_htlc_id(&this_ptr_conv);
-       return ret_val;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), OpenChannel_get_revocation_basepoint(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_UpdateFailHTLC_set_htlc_id(uint32_t this_ptr, int64_t val) {
-       LDKUpdateFailHTLC this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_OpenChannel_set_revocation_basepoint(uint32_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       UpdateFailHTLC_set_htlc_id(&this_ptr_conv, val);
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       OpenChannel_set_revocation_basepoint(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UpdateFailHTLC_clone(uint32_t orig) {
-       LDKUpdateFailHTLC orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKUpdateFailHTLC ret_var = UpdateFailHTLC_clone(&orig_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+int8_tArray  __attribute__((visibility("default"))) TS_OpenChannel_get_payment_point(uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), OpenChannel_get_payment_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_free(uint32_t this_obj) {
-       LDKUpdateFailMalformedHTLC this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       UpdateFailMalformedHTLC_free(this_obj_conv);
+void  __attribute__((visibility("default"))) TS_OpenChannel_set_payment_point(uint32_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       OpenChannel_set_payment_point(&this_ptr_conv, val_ref);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_get_channel_id(uint32_t this_ptr) {
-       LDKUpdateFailMalformedHTLC this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_OpenChannel_get_delayed_payment_basepoint(uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *UpdateFailMalformedHTLC_get_channel_id(&this_ptr_conv), 32);
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), OpenChannel_get_delayed_payment_basepoint(&this_ptr_conv).compressed_form, 33);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_set_channel_id(uint32_t this_ptr, int8_tArray val) {
-       LDKUpdateFailMalformedHTLC this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_OpenChannel_set_delayed_payment_basepoint(uint32_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       UpdateFailMalformedHTLC_set_channel_id(&this_ptr_conv, val_ref);
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       OpenChannel_set_delayed_payment_basepoint(&this_ptr_conv, val_ref);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_get_htlc_id(uint32_t this_ptr) {
-       LDKUpdateFailMalformedHTLC this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_OpenChannel_get_htlc_basepoint(uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = UpdateFailMalformedHTLC_get_htlc_id(&this_ptr_conv);
-       return ret_val;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), OpenChannel_get_htlc_basepoint(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_set_htlc_id(uint32_t this_ptr, int64_t val) {
-       LDKUpdateFailMalformedHTLC this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_OpenChannel_set_htlc_basepoint(uint32_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       UpdateFailMalformedHTLC_set_htlc_id(&this_ptr_conv, val);
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       OpenChannel_set_htlc_basepoint(&this_ptr_conv, val_ref);
 }
 
-int16_t  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_get_failure_code(uint32_t this_ptr) {
-       LDKUpdateFailMalformedHTLC this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_OpenChannel_get_first_per_commitment_point(uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int16_t ret_val = UpdateFailMalformedHTLC_get_failure_code(&this_ptr_conv);
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), OpenChannel_get_first_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_OpenChannel_set_first_per_commitment_point(uint32_t this_ptr, int8_tArray val) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       OpenChannel_set_first_per_commitment_point(&this_ptr_conv, val_ref);
+}
+
+int8_t  __attribute__((visibility("default"))) TS_OpenChannel_get_channel_flags(uint32_t this_ptr) {
+       LDKOpenChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_t ret_val = OpenChannel_get_channel_flags(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_set_failure_code(uint32_t this_ptr, int16_t val) {
-       LDKUpdateFailMalformedHTLC this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_OpenChannel_set_channel_flags(uint32_t this_ptr, int8_t val) {
+       LDKOpenChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       UpdateFailMalformedHTLC_set_failure_code(&this_ptr_conv, val);
+       OpenChannel_set_channel_flags(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_clone(uint32_t orig) {
-       LDKUpdateFailMalformedHTLC orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_OpenChannel_clone(uint32_t orig) {
+       LDKOpenChannel orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKUpdateFailMalformedHTLC ret_var = UpdateFailMalformedHTLC_clone(&orig_conv);
+       LDKOpenChannel ret_var = OpenChannel_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -15626,421 +17430,256 @@ uint32_t  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_clon
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_CommitmentSigned_free(uint32_t this_obj) {
-       LDKCommitmentSigned this_obj_conv;
+void  __attribute__((visibility("default"))) TS_AcceptChannel_free(uint32_t this_obj) {
+       LDKAcceptChannel this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       CommitmentSigned_free(this_obj_conv);
+       AcceptChannel_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_CommitmentSigned_get_channel_id(uint32_t this_ptr) {
-       LDKCommitmentSigned this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_AcceptChannel_get_temporary_channel_id(uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *CommitmentSigned_get_channel_id(&this_ptr_conv), 32);
+       memcpy((uint8_t*)(ret_arr + 4), *AcceptChannel_get_temporary_channel_id(&this_ptr_conv), 32);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_CommitmentSigned_set_channel_id(uint32_t this_ptr, int8_tArray val) {
-       LDKCommitmentSigned this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_AcceptChannel_set_temporary_channel_id(uint32_t this_ptr, int8_tArray val) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKThirtyTwoBytes val_ref;
        CHECK(*((uint32_t*)val) == 32);
        memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       CommitmentSigned_set_channel_id(&this_ptr_conv, val_ref);
+       AcceptChannel_set_temporary_channel_id(&this_ptr_conv, val_ref);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_CommitmentSigned_get_signature(uint32_t this_ptr) {
-       LDKCommitmentSigned this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_AcceptChannel_get_dust_limit_satoshis(uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), CommitmentSigned_get_signature(&this_ptr_conv).compact_form, 64);
-       return ret_arr;
+       int64_t ret_val = AcceptChannel_get_dust_limit_satoshis(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_CommitmentSigned_set_signature(uint32_t this_ptr, int8_tArray val) {
-       LDKCommitmentSigned this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_AcceptChannel_set_dust_limit_satoshis(uint32_t this_ptr, int64_t val) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKSignature val_ref;
-       CHECK(*((uint32_t*)val) == 64);
-       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
-       CommitmentSigned_set_signature(&this_ptr_conv, val_ref);
+       AcceptChannel_set_dust_limit_satoshis(&this_ptr_conv, val);
 }
 
-void  __attribute__((visibility("default"))) TS_CommitmentSigned_set_htlc_signatures(uint32_t this_ptr, ptrArray val) {
-       LDKCommitmentSigned this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_AcceptChannel_get_max_htlc_value_in_flight_msat(uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCVec_SignatureZ val_constr;
-       val_constr.datalen = *((uint32_t*)val);
-       if (val_constr.datalen > 0)
-               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKSignature), "LDKCVec_SignatureZ Elements");
-       else
-               val_constr.data = NULL;
-       int8_tArray* val_vals = (int8_tArray*)(val + 4);
-       for (size_t m = 0; m < val_constr.datalen; m++) {
-               int8_tArray val_conv_12 = val_vals[m];
-               LDKSignature val_conv_12_ref;
-               CHECK(*((uint32_t*)val_conv_12) == 64);
-               memcpy(val_conv_12_ref.compact_form, (uint8_t*)(val_conv_12 + 4), 64);
-               val_constr.data[m] = val_conv_12_ref;
-       }
-       CommitmentSigned_set_htlc_signatures(&this_ptr_conv, val_constr);
+       int64_t ret_val = AcceptChannel_get_max_htlc_value_in_flight_msat(&this_ptr_conv);
+       return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_CommitmentSigned_new(int8_tArray channel_id_arg, int8_tArray signature_arg, ptrArray htlc_signatures_arg) {
-       LDKThirtyTwoBytes channel_id_arg_ref;
-       CHECK(*((uint32_t*)channel_id_arg) == 32);
-       memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
-       LDKSignature signature_arg_ref;
-       CHECK(*((uint32_t*)signature_arg) == 64);
-       memcpy(signature_arg_ref.compact_form, (uint8_t*)(signature_arg + 4), 64);
-       LDKCVec_SignatureZ htlc_signatures_arg_constr;
-       htlc_signatures_arg_constr.datalen = *((uint32_t*)htlc_signatures_arg);
-       if (htlc_signatures_arg_constr.datalen > 0)
-               htlc_signatures_arg_constr.data = MALLOC(htlc_signatures_arg_constr.datalen * sizeof(LDKSignature), "LDKCVec_SignatureZ Elements");
-       else
-               htlc_signatures_arg_constr.data = NULL;
-       int8_tArray* htlc_signatures_arg_vals = (int8_tArray*)(htlc_signatures_arg + 4);
-       for (size_t m = 0; m < htlc_signatures_arg_constr.datalen; m++) {
-               int8_tArray htlc_signatures_arg_conv_12 = htlc_signatures_arg_vals[m];
-               LDKSignature htlc_signatures_arg_conv_12_ref;
-               CHECK(*((uint32_t*)htlc_signatures_arg_conv_12) == 64);
-               memcpy(htlc_signatures_arg_conv_12_ref.compact_form, (uint8_t*)(htlc_signatures_arg_conv_12 + 4), 64);
-               htlc_signatures_arg_constr.data[m] = htlc_signatures_arg_conv_12_ref;
-       }
-       LDKCommitmentSigned ret_var = CommitmentSigned_new(channel_id_arg_ref, signature_arg_ref, htlc_signatures_arg_constr);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_CommitmentSigned_clone(uint32_t orig) {
-       LDKCommitmentSigned orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKCommitmentSigned ret_var = CommitmentSigned_clone(&orig_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
-}
-
-void  __attribute__((visibility("default"))) TS_RevokeAndACK_free(uint32_t this_obj) {
-       LDKRevokeAndACK this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       RevokeAndACK_free(this_obj_conv);
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_RevokeAndACK_get_channel_id(uint32_t this_ptr) {
-       LDKRevokeAndACK this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_AcceptChannel_set_max_htlc_value_in_flight_msat(uint32_t this_ptr, int64_t val) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *RevokeAndACK_get_channel_id(&this_ptr_conv), 32);
-       return ret_arr;
+       AcceptChannel_set_max_htlc_value_in_flight_msat(&this_ptr_conv, val);
 }
 
-void  __attribute__((visibility("default"))) TS_RevokeAndACK_set_channel_id(uint32_t this_ptr, int8_tArray val) {
-       LDKRevokeAndACK this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_AcceptChannel_get_channel_reserve_satoshis(uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       RevokeAndACK_set_channel_id(&this_ptr_conv, val_ref);
+       int64_t ret_val = AcceptChannel_get_channel_reserve_satoshis(&this_ptr_conv);
+       return ret_val;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_RevokeAndACK_get_per_commitment_secret(uint32_t this_ptr) {
-       LDKRevokeAndACK this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_AcceptChannel_set_channel_reserve_satoshis(uint32_t this_ptr, int64_t val) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *RevokeAndACK_get_per_commitment_secret(&this_ptr_conv), 32);
-       return ret_arr;
+       AcceptChannel_set_channel_reserve_satoshis(&this_ptr_conv, val);
 }
 
-void  __attribute__((visibility("default"))) TS_RevokeAndACK_set_per_commitment_secret(uint32_t this_ptr, int8_tArray val) {
-       LDKRevokeAndACK this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_AcceptChannel_get_htlc_minimum_msat(uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       RevokeAndACK_set_per_commitment_secret(&this_ptr_conv, val_ref);
+       int64_t ret_val = AcceptChannel_get_htlc_minimum_msat(&this_ptr_conv);
+       return ret_val;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_RevokeAndACK_get_next_per_commitment_point(uint32_t this_ptr) {
-       LDKRevokeAndACK this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_AcceptChannel_set_htlc_minimum_msat(uint32_t this_ptr, int64_t val) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), RevokeAndACK_get_next_per_commitment_point(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+       AcceptChannel_set_htlc_minimum_msat(&this_ptr_conv, val);
 }
 
-void  __attribute__((visibility("default"))) TS_RevokeAndACK_set_next_per_commitment_point(uint32_t this_ptr, int8_tArray val) {
-       LDKRevokeAndACK this_ptr_conv;
+int32_t  __attribute__((visibility("default"))) TS_AcceptChannel_get_minimum_depth(uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       RevokeAndACK_set_next_per_commitment_point(&this_ptr_conv, val_ref);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_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(*((uint32_t*)channel_id_arg) == 32);
-       memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
-       LDKThirtyTwoBytes per_commitment_secret_arg_ref;
-       CHECK(*((uint32_t*)per_commitment_secret_arg) == 32);
-       memcpy(per_commitment_secret_arg_ref.data, (uint8_t*)(per_commitment_secret_arg + 4), 32);
-       LDKPublicKey next_per_commitment_point_arg_ref;
-       CHECK(*((uint32_t*)next_per_commitment_point_arg) == 33);
-       memcpy(next_per_commitment_point_arg_ref.compressed_form, (uint8_t*)(next_per_commitment_point_arg + 4), 33);
-       LDKRevokeAndACK ret_var = RevokeAndACK_new(channel_id_arg_ref, per_commitment_secret_arg_ref, next_per_commitment_point_arg_ref);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_RevokeAndACK_clone(uint32_t orig) {
-       LDKRevokeAndACK orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKRevokeAndACK ret_var = RevokeAndACK_clone(&orig_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+       int32_t ret_val = AcceptChannel_get_minimum_depth(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_UpdateFee_free(uint32_t this_obj) {
-       LDKUpdateFee this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       UpdateFee_free(this_obj_conv);
+void  __attribute__((visibility("default"))) TS_AcceptChannel_set_minimum_depth(uint32_t this_ptr, int32_t val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       AcceptChannel_set_minimum_depth(&this_ptr_conv, val);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UpdateFee_get_channel_id(uint32_t this_ptr) {
-       LDKUpdateFee this_ptr_conv;
+int16_t  __attribute__((visibility("default"))) TS_AcceptChannel_get_to_self_delay(uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *UpdateFee_get_channel_id(&this_ptr_conv), 32);
-       return ret_arr;
+       int16_t ret_val = AcceptChannel_get_to_self_delay(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_UpdateFee_set_channel_id(uint32_t this_ptr, int8_tArray val) {
-       LDKUpdateFee this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_AcceptChannel_set_to_self_delay(uint32_t this_ptr, int16_t val) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       UpdateFee_set_channel_id(&this_ptr_conv, val_ref);
+       AcceptChannel_set_to_self_delay(&this_ptr_conv, val);
 }
 
-int32_t  __attribute__((visibility("default"))) TS_UpdateFee_get_feerate_per_kw(uint32_t this_ptr) {
-       LDKUpdateFee this_ptr_conv;
+int16_t  __attribute__((visibility("default"))) TS_AcceptChannel_get_max_accepted_htlcs(uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int32_t ret_val = UpdateFee_get_feerate_per_kw(&this_ptr_conv);
+       int16_t ret_val = AcceptChannel_get_max_accepted_htlcs(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_UpdateFee_set_feerate_per_kw(uint32_t this_ptr, int32_t val) {
-       LDKUpdateFee this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_AcceptChannel_set_max_accepted_htlcs(uint32_t this_ptr, int16_t val) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       UpdateFee_set_feerate_per_kw(&this_ptr_conv, val);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_UpdateFee_new(int8_tArray channel_id_arg, int32_t feerate_per_kw_arg) {
-       LDKThirtyTwoBytes channel_id_arg_ref;
-       CHECK(*((uint32_t*)channel_id_arg) == 32);
-       memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
-       LDKUpdateFee ret_var = UpdateFee_new(channel_id_arg_ref, feerate_per_kw_arg);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+       AcceptChannel_set_max_accepted_htlcs(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UpdateFee_clone(uint32_t orig) {
-       LDKUpdateFee orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKUpdateFee ret_var = UpdateFee_clone(&orig_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+int8_tArray  __attribute__((visibility("default"))) TS_AcceptChannel_get_funding_pubkey(uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), AcceptChannel_get_funding_pubkey(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_DataLossProtect_free(uint32_t this_obj) {
-       LDKDataLossProtect this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       DataLossProtect_free(this_obj_conv);
+void  __attribute__((visibility("default"))) TS_AcceptChannel_set_funding_pubkey(uint32_t this_ptr, int8_tArray val) {
+       LDKAcceptChannel this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       AcceptChannel_set_funding_pubkey(&this_ptr_conv, val_ref);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_DataLossProtect_get_your_last_per_commitment_secret(uint32_t this_ptr) {
-       LDKDataLossProtect this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_AcceptChannel_get_revocation_basepoint(uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *DataLossProtect_get_your_last_per_commitment_secret(&this_ptr_conv), 32);
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), AcceptChannel_get_revocation_basepoint(&this_ptr_conv).compressed_form, 33);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_DataLossProtect_set_your_last_per_commitment_secret(uint32_t this_ptr, int8_tArray val) {
-       LDKDataLossProtect this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_AcceptChannel_set_revocation_basepoint(uint32_t this_ptr, int8_tArray val) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       DataLossProtect_set_your_last_per_commitment_secret(&this_ptr_conv, val_ref);
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       AcceptChannel_set_revocation_basepoint(&this_ptr_conv, val_ref);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_DataLossProtect_get_my_current_per_commitment_point(uint32_t this_ptr) {
-       LDKDataLossProtect this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_AcceptChannel_get_payment_point(uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), DataLossProtect_get_my_current_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       memcpy((uint8_t*)(ret_arr + 4), AcceptChannel_get_payment_point(&this_ptr_conv).compressed_form, 33);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_DataLossProtect_set_my_current_per_commitment_point(uint32_t this_ptr, int8_tArray val) {
-       LDKDataLossProtect this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_AcceptChannel_set_payment_point(uint32_t this_ptr, int8_tArray val) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKPublicKey val_ref;
        CHECK(*((uint32_t*)val) == 33);
        memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       DataLossProtect_set_my_current_per_commitment_point(&this_ptr_conv, val_ref);
+       AcceptChannel_set_payment_point(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_DataLossProtect_new(int8_tArray your_last_per_commitment_secret_arg, int8_tArray my_current_per_commitment_point_arg) {
-       LDKThirtyTwoBytes your_last_per_commitment_secret_arg_ref;
-       CHECK(*((uint32_t*)your_last_per_commitment_secret_arg) == 32);
-       memcpy(your_last_per_commitment_secret_arg_ref.data, (uint8_t*)(your_last_per_commitment_secret_arg + 4), 32);
-       LDKPublicKey my_current_per_commitment_point_arg_ref;
-       CHECK(*((uint32_t*)my_current_per_commitment_point_arg) == 33);
-       memcpy(my_current_per_commitment_point_arg_ref.compressed_form, (uint8_t*)(my_current_per_commitment_point_arg + 4), 33);
-       LDKDataLossProtect ret_var = DataLossProtect_new(your_last_per_commitment_secret_arg_ref, my_current_per_commitment_point_arg_ref);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_DataLossProtect_clone(uint32_t orig) {
-       LDKDataLossProtect orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKDataLossProtect ret_var = DataLossProtect_clone(&orig_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
-}
-
-void  __attribute__((visibility("default"))) TS_ChannelReestablish_free(uint32_t this_obj) {
-       LDKChannelReestablish this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ChannelReestablish_free(this_obj_conv);
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelReestablish_get_channel_id(uint32_t this_ptr) {
-       LDKChannelReestablish this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_AcceptChannel_get_delayed_payment_basepoint(uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *ChannelReestablish_get_channel_id(&this_ptr_conv), 32);
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), AcceptChannel_get_delayed_payment_basepoint(&this_ptr_conv).compressed_form, 33);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelReestablish_set_channel_id(uint32_t this_ptr, int8_tArray val) {
-       LDKChannelReestablish this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_AcceptChannel_set_delayed_payment_basepoint(uint32_t this_ptr, int8_tArray val) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       ChannelReestablish_set_channel_id(&this_ptr_conv, val_ref);
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       AcceptChannel_set_delayed_payment_basepoint(&this_ptr_conv, val_ref);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_ChannelReestablish_get_next_local_commitment_number(uint32_t this_ptr) {
-       LDKChannelReestablish this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_AcceptChannel_get_htlc_basepoint(uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = ChannelReestablish_get_next_local_commitment_number(&this_ptr_conv);
-       return ret_val;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), AcceptChannel_get_htlc_basepoint(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelReestablish_set_next_local_commitment_number(uint32_t this_ptr, int64_t val) {
-       LDKChannelReestablish this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_AcceptChannel_set_htlc_basepoint(uint32_t this_ptr, int8_tArray val) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       ChannelReestablish_set_next_local_commitment_number(&this_ptr_conv, val);
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       AcceptChannel_set_htlc_basepoint(&this_ptr_conv, val_ref);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_ChannelReestablish_get_next_remote_commitment_number(uint32_t this_ptr) {
-       LDKChannelReestablish this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_AcceptChannel_get_first_per_commitment_point(uint32_t this_ptr) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = ChannelReestablish_get_next_remote_commitment_number(&this_ptr_conv);
-       return ret_val;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), AcceptChannel_get_first_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelReestablish_set_next_remote_commitment_number(uint32_t this_ptr, int64_t val) {
-       LDKChannelReestablish this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_AcceptChannel_set_first_per_commitment_point(uint32_t this_ptr, int8_tArray val) {
+       LDKAcceptChannel this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       ChannelReestablish_set_next_remote_commitment_number(&this_ptr_conv, val);
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       AcceptChannel_set_first_per_commitment_point(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelReestablish_clone(uint32_t orig) {
-       LDKChannelReestablish orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_AcceptChannel_clone(uint32_t orig) {
+       LDKAcceptChannel orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKChannelReestablish ret_var = ChannelReestablish_clone(&orig_conv);
+       LDKAcceptChannel ret_var = AcceptChannel_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -16050,96 +17689,96 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelReestablish_clone(uin
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_AnnouncementSignatures_free(uint32_t this_obj) {
-       LDKAnnouncementSignatures this_obj_conv;
+void  __attribute__((visibility("default"))) TS_FundingCreated_free(uint32_t this_obj) {
+       LDKFundingCreated this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       AnnouncementSignatures_free(this_obj_conv);
+       FundingCreated_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_AnnouncementSignatures_get_channel_id(uint32_t this_ptr) {
-       LDKAnnouncementSignatures this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_FundingCreated_get_temporary_channel_id(uint32_t this_ptr) {
+       LDKFundingCreated this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *AnnouncementSignatures_get_channel_id(&this_ptr_conv), 32);
+       memcpy((uint8_t*)(ret_arr + 4), *FundingCreated_get_temporary_channel_id(&this_ptr_conv), 32);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_AnnouncementSignatures_set_channel_id(uint32_t this_ptr, int8_tArray val) {
-       LDKAnnouncementSignatures this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_FundingCreated_set_temporary_channel_id(uint32_t this_ptr, int8_tArray val) {
+       LDKFundingCreated this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKThirtyTwoBytes val_ref;
        CHECK(*((uint32_t*)val) == 32);
        memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       AnnouncementSignatures_set_channel_id(&this_ptr_conv, val_ref);
+       FundingCreated_set_temporary_channel_id(&this_ptr_conv, val_ref);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_AnnouncementSignatures_get_short_channel_id(uint32_t this_ptr) {
-       LDKAnnouncementSignatures this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_FundingCreated_get_funding_txid(uint32_t this_ptr) {
+       LDKFundingCreated this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = AnnouncementSignatures_get_short_channel_id(&this_ptr_conv);
-       return ret_val;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *FundingCreated_get_funding_txid(&this_ptr_conv), 32);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_AnnouncementSignatures_set_short_channel_id(uint32_t this_ptr, int64_t val) {
-       LDKAnnouncementSignatures this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_FundingCreated_set_funding_txid(uint32_t this_ptr, int8_tArray val) {
+       LDKFundingCreated this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       AnnouncementSignatures_set_short_channel_id(&this_ptr_conv, val);
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       FundingCreated_set_funding_txid(&this_ptr_conv, val_ref);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_AnnouncementSignatures_get_node_signature(uint32_t this_ptr) {
-       LDKAnnouncementSignatures this_ptr_conv;
+int16_t  __attribute__((visibility("default"))) TS_FundingCreated_get_funding_output_index(uint32_t this_ptr) {
+       LDKFundingCreated this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), AnnouncementSignatures_get_node_signature(&this_ptr_conv).compact_form, 64);
-       return ret_arr;
+       int16_t ret_val = FundingCreated_get_funding_output_index(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_AnnouncementSignatures_set_node_signature(uint32_t this_ptr, int8_tArray val) {
-       LDKAnnouncementSignatures this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_FundingCreated_set_funding_output_index(uint32_t this_ptr, int16_t val) {
+       LDKFundingCreated this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKSignature val_ref;
-       CHECK(*((uint32_t*)val) == 64);
-       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
-       AnnouncementSignatures_set_node_signature(&this_ptr_conv, val_ref);
+       FundingCreated_set_funding_output_index(&this_ptr_conv, val);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_AnnouncementSignatures_get_bitcoin_signature(uint32_t this_ptr) {
-       LDKAnnouncementSignatures this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_FundingCreated_get_signature(uint32_t this_ptr) {
+       LDKFundingCreated this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), AnnouncementSignatures_get_bitcoin_signature(&this_ptr_conv).compact_form, 64);
+       memcpy((uint8_t*)(ret_arr + 4), FundingCreated_get_signature(&this_ptr_conv).compact_form, 64);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_AnnouncementSignatures_set_bitcoin_signature(uint32_t this_ptr, int8_tArray val) {
-       LDKAnnouncementSignatures this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_FundingCreated_set_signature(uint32_t this_ptr, int8_tArray val) {
+       LDKFundingCreated this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKSignature val_ref;
        CHECK(*((uint32_t*)val) == 64);
        memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
-       AnnouncementSignatures_set_bitcoin_signature(&this_ptr_conv, val_ref);
+       FundingCreated_set_signature(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_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(*((uint32_t*)channel_id_arg) == 32);
-       memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
-       LDKSignature node_signature_arg_ref;
-       CHECK(*((uint32_t*)node_signature_arg) == 64);
-       memcpy(node_signature_arg_ref.compact_form, (uint8_t*)(node_signature_arg + 4), 64);
-       LDKSignature bitcoin_signature_arg_ref;
-       CHECK(*((uint32_t*)bitcoin_signature_arg) == 64);
-       memcpy(bitcoin_signature_arg_ref.compact_form, (uint8_t*)(bitcoin_signature_arg + 4), 64);
-       LDKAnnouncementSignatures ret_var = AnnouncementSignatures_new(channel_id_arg_ref, short_channel_id_arg, node_signature_arg_ref, bitcoin_signature_arg_ref);
+uint32_t  __attribute__((visibility("default"))) TS_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(*((uint32_t*)temporary_channel_id_arg) == 32);
+       memcpy(temporary_channel_id_arg_ref.data, (uint8_t*)(temporary_channel_id_arg + 4), 32);
+       LDKThirtyTwoBytes funding_txid_arg_ref;
+       CHECK(*((uint32_t*)funding_txid_arg) == 32);
+       memcpy(funding_txid_arg_ref.data, (uint8_t*)(funding_txid_arg + 4), 32);
+       LDKSignature signature_arg_ref;
+       CHECK(*((uint32_t*)signature_arg) == 64);
+       memcpy(signature_arg_ref.compact_form, (uint8_t*)(signature_arg + 4), 64);
+       LDKFundingCreated ret_var = FundingCreated_new(temporary_channel_id_arg_ref, funding_txid_arg_ref, funding_output_index_arg, signature_arg_ref);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -16149,11 +17788,11 @@ uint32_t  __attribute__((visibility("default"))) TS_AnnouncementSignatures_new(i
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_AnnouncementSignatures_clone(uint32_t orig) {
-       LDKAnnouncementSignatures orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_FundingCreated_clone(uint32_t orig) {
+       LDKFundingCreated orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKAnnouncementSignatures ret_var = AnnouncementSignatures_clone(&orig_conv);
+       LDKFundingCreated ret_var = FundingCreated_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -16163,177 +17802,149 @@ uint32_t  __attribute__((visibility("default"))) TS_AnnouncementSignatures_clone
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_NetAddress_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKNetAddress this_ptr_conv = *(LDKNetAddress*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       NetAddress_free(this_ptr_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_NetAddress_clone(uint32_t orig) {
-       LDKNetAddress* orig_conv = (LDKNetAddress*)orig;
-       LDKNetAddress *ret_copy = MALLOC(sizeof(LDKNetAddress), "LDKNetAddress");
-       *ret_copy = NetAddress_clone(orig_conv);
-       uint64_t ret_ref = (uint64_t)ret_copy;
-       return ret_ref;
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_NetAddress_write(uint32_t obj) {
-       LDKNetAddress* obj_conv = (LDKNetAddress*)obj;
-       LDKCVec_u8Z ret_var = NetAddress_write(obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_Result_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_CResult_NetAddressu8ZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CResult_NetAddressu8ZDecodeErrorZ), "LDKCResult_CResult_NetAddressu8ZDecodeErrorZ");
-       *ret_conv = Result_read(ser_ref);
-       return (uint64_t)ret_conv;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_NetAddress_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_NetAddressDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NetAddressDecodeErrorZ), "LDKCResult_NetAddressDecodeErrorZ");
-       *ret_conv = NetAddress_read(ser_ref);
-       return (uint64_t)ret_conv;
-}
-
-void  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_free(uint32_t this_obj) {
-       LDKUnsignedNodeAnnouncement this_obj_conv;
+void  __attribute__((visibility("default"))) TS_FundingSigned_free(uint32_t this_obj) {
+       LDKFundingSigned this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       UnsignedNodeAnnouncement_free(this_obj_conv);
+       FundingSigned_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_get_features(uint32_t this_ptr) {
-       LDKUnsignedNodeAnnouncement this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_FundingSigned_get_channel_id(uint32_t this_ptr) {
+       LDKFundingSigned this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKNodeFeatures ret_var = UnsignedNodeAnnouncement_get_features(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *FundingSigned_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_set_features(uint32_t this_ptr, uint32_t val) {
-       LDKUnsignedNodeAnnouncement this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_FundingSigned_set_channel_id(uint32_t this_ptr, int8_tArray val) {
+       LDKFundingSigned this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKNodeFeatures val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = NodeFeatures_clone(&val_conv);
-       UnsignedNodeAnnouncement_set_features(&this_ptr_conv, val_conv);
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       FundingSigned_set_channel_id(&this_ptr_conv, val_ref);
 }
 
-int32_t  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_get_timestamp(uint32_t this_ptr) {
-       LDKUnsignedNodeAnnouncement this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_FundingSigned_get_signature(uint32_t this_ptr) {
+       LDKFundingSigned this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int32_t ret_val = UnsignedNodeAnnouncement_get_timestamp(&this_ptr_conv);
-       return ret_val;
+       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), FundingSigned_get_signature(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_set_timestamp(uint32_t this_ptr, int32_t val) {
-       LDKUnsignedNodeAnnouncement this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_FundingSigned_set_signature(uint32_t this_ptr, int8_tArray val) {
+       LDKFundingSigned this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       UnsignedNodeAnnouncement_set_timestamp(&this_ptr_conv, val);
+       LDKSignature val_ref;
+       CHECK(*((uint32_t*)val) == 64);
+       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
+       FundingSigned_set_signature(&this_ptr_conv, val_ref);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_get_node_id(uint32_t this_ptr) {
-       LDKUnsignedNodeAnnouncement this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), UnsignedNodeAnnouncement_get_node_id(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_FundingSigned_new(int8_tArray channel_id_arg, int8_tArray signature_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(*((uint32_t*)channel_id_arg) == 32);
+       memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
+       LDKSignature signature_arg_ref;
+       CHECK(*((uint32_t*)signature_arg) == 64);
+       memcpy(signature_arg_ref.compact_form, (uint8_t*)(signature_arg + 4), 64);
+       LDKFundingSigned ret_var = FundingSigned_new(channel_id_arg_ref, signature_arg_ref);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_set_node_id(uint32_t this_ptr, int8_tArray val) {
-       LDKUnsignedNodeAnnouncement this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       UnsignedNodeAnnouncement_set_node_id(&this_ptr_conv, val_ref);
+uint32_t  __attribute__((visibility("default"))) TS_FundingSigned_clone(uint32_t orig) {
+       LDKFundingSigned orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKFundingSigned ret_var = FundingSigned_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_get_rgb(uint32_t this_ptr) {
-       LDKUnsignedNodeAnnouncement this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_FundingLocked_free(uint32_t this_obj) {
+       LDKFundingLocked this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       FundingLocked_free(this_obj_conv);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_FundingLocked_get_channel_id(uint32_t this_ptr) {
+       LDKFundingLocked this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(3, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *UnsignedNodeAnnouncement_get_rgb(&this_ptr_conv), 3);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *FundingLocked_get_channel_id(&this_ptr_conv), 32);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_set_rgb(uint32_t this_ptr, int8_tArray val) {
-       LDKUnsignedNodeAnnouncement this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_FundingLocked_set_channel_id(uint32_t this_ptr, int8_tArray val) {
+       LDKFundingLocked this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKThreeBytes val_ref;
-       CHECK(*((uint32_t*)val) == 3);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 3);
-       UnsignedNodeAnnouncement_set_rgb(&this_ptr_conv, val_ref);
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       FundingLocked_set_channel_id(&this_ptr_conv, val_ref);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_get_alias(uint32_t this_ptr) {
-       LDKUnsignedNodeAnnouncement this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_FundingLocked_get_next_per_commitment_point(uint32_t this_ptr) {
+       LDKFundingLocked this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *UnsignedNodeAnnouncement_get_alias(&this_ptr_conv), 32);
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), FundingLocked_get_next_per_commitment_point(&this_ptr_conv).compressed_form, 33);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_set_alias(uint32_t this_ptr, int8_tArray val) {
-       LDKUnsignedNodeAnnouncement this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_FundingLocked_set_next_per_commitment_point(uint32_t this_ptr, int8_tArray val) {
+       LDKFundingLocked this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       UnsignedNodeAnnouncement_set_alias(&this_ptr_conv, val_ref);
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       FundingLocked_set_next_per_commitment_point(&this_ptr_conv, val_ref);
 }
 
-void  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_set_addresses(uint32_t this_ptr, uint32_tArray val) {
-       LDKUnsignedNodeAnnouncement this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKCVec_NetAddressZ val_constr;
-       val_constr.datalen = *((uint32_t*)val);
-       if (val_constr.datalen > 0)
-               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKNetAddress), "LDKCVec_NetAddressZ Elements");
-       else
-               val_constr.data = NULL;
-       uint32_t* val_vals = (uint32_t*)(val + 4);
-       for (size_t m = 0; m < val_constr.datalen; m++) {
-               uint32_t val_conv_12 = val_vals[m];
-               LDKNetAddress val_conv_12_conv = *(LDKNetAddress*)(((uint64_t)val_conv_12) & ~1);
-               val_conv_12_conv = NetAddress_clone((LDKNetAddress*)(((uint64_t)val_conv_12) & ~1));
-               val_constr.data[m] = val_conv_12_conv;
+uint32_t  __attribute__((visibility("default"))) TS_FundingLocked_new(int8_tArray channel_id_arg, int8_tArray next_per_commitment_point_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(*((uint32_t*)channel_id_arg) == 32);
+       memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
+       LDKPublicKey next_per_commitment_point_arg_ref;
+       CHECK(*((uint32_t*)next_per_commitment_point_arg) == 33);
+       memcpy(next_per_commitment_point_arg_ref.compressed_form, (uint8_t*)(next_per_commitment_point_arg + 4), 33);
+       LDKFundingLocked ret_var = FundingLocked_new(channel_id_arg_ref, next_per_commitment_point_arg_ref);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
        }
-       UnsignedNodeAnnouncement_set_addresses(&this_ptr_conv, val_constr);
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_clone(uint32_t orig) {
-       LDKUnsignedNodeAnnouncement orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_FundingLocked_clone(uint32_t orig) {
+       LDKFundingLocked orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKUnsignedNodeAnnouncement ret_var = UnsignedNodeAnnouncement_clone(&orig_conv);
+       LDKFundingLocked ret_var = FundingLocked_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -16343,66 +17954,62 @@ uint32_t  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_clo
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_NodeAnnouncement_free(uint32_t this_obj) {
-       LDKNodeAnnouncement this_obj_conv;
+void  __attribute__((visibility("default"))) TS_Shutdown_free(uint32_t this_obj) {
+       LDKShutdown this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       NodeAnnouncement_free(this_obj_conv);
+       Shutdown_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_NodeAnnouncement_get_signature(uint32_t this_ptr) {
-       LDKNodeAnnouncement this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_Shutdown_get_channel_id(uint32_t this_ptr) {
+       LDKShutdown this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), NodeAnnouncement_get_signature(&this_ptr_conv).compact_form, 64);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *Shutdown_get_channel_id(&this_ptr_conv), 32);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_NodeAnnouncement_set_signature(uint32_t this_ptr, int8_tArray val) {
-       LDKNodeAnnouncement this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_Shutdown_set_channel_id(uint32_t this_ptr, int8_tArray val) {
+       LDKShutdown this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKSignature val_ref;
-       CHECK(*((uint32_t*)val) == 64);
-       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
-       NodeAnnouncement_set_signature(&this_ptr_conv, val_ref);
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       Shutdown_set_channel_id(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncement_get_contents(uint32_t this_ptr) {
-       LDKNodeAnnouncement this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_Shutdown_get_scriptpubkey(uint32_t this_ptr) {
+       LDKShutdown this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKUnsignedNodeAnnouncement ret_var = NodeAnnouncement_get_contents(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+       LDKu8slice ret_var = Shutdown_get_scriptpubkey(&this_ptr_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_NodeAnnouncement_set_contents(uint32_t this_ptr, uint32_t val) {
-       LDKNodeAnnouncement this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_Shutdown_set_scriptpubkey(uint32_t this_ptr, int8_tArray val) {
+       LDKShutdown this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKUnsignedNodeAnnouncement val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = UnsignedNodeAnnouncement_clone(&val_conv);
-       NodeAnnouncement_set_contents(&this_ptr_conv, val_conv);
+       LDKCVec_u8Z val_ref;
+       val_ref.datalen = *((uint32_t*)val);
+       val_ref.data = MALLOC(val_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(val_ref.data, (uint8_t*)(val + 4), val_ref.datalen);
+       Shutdown_set_scriptpubkey(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncement_new(int8_tArray signature_arg, uint32_t contents_arg) {
-       LDKSignature signature_arg_ref;
-       CHECK(*((uint32_t*)signature_arg) == 64);
-       memcpy(signature_arg_ref.compact_form, (uint8_t*)(signature_arg + 4), 64);
-       LDKUnsignedNodeAnnouncement contents_arg_conv;
-       contents_arg_conv.inner = (void*)(contents_arg & (~1));
-       contents_arg_conv.is_owned = (contents_arg & 1) || (contents_arg == 0);
-       contents_arg_conv = UnsignedNodeAnnouncement_clone(&contents_arg_conv);
-       LDKNodeAnnouncement ret_var = NodeAnnouncement_new(signature_arg_ref, contents_arg_conv);
+uint32_t  __attribute__((visibility("default"))) TS_Shutdown_new(int8_tArray channel_id_arg, int8_tArray scriptpubkey_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(*((uint32_t*)channel_id_arg) == 32);
+       memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
+       LDKCVec_u8Z scriptpubkey_arg_ref;
+       scriptpubkey_arg_ref.datalen = *((uint32_t*)scriptpubkey_arg);
+       scriptpubkey_arg_ref.data = MALLOC(scriptpubkey_arg_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(scriptpubkey_arg_ref.data, (uint8_t*)(scriptpubkey_arg + 4), scriptpubkey_arg_ref.datalen);
+       LDKShutdown ret_var = Shutdown_new(channel_id_arg_ref, scriptpubkey_arg_ref);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -16412,11 +18019,11 @@ uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncement_new(int8_tA
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncement_clone(uint32_t orig) {
-       LDKNodeAnnouncement orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_Shutdown_clone(uint32_t orig) {
+       LDKShutdown orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKNodeAnnouncement ret_var = NodeAnnouncement_clone(&orig_conv);
+       LDKShutdown ret_var = Shutdown_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -16426,18 +18033,45 @@ uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncement_clone(uint3
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_free(uint32_t this_obj) {
-       LDKUnsignedChannelAnnouncement this_obj_conv;
+void  __attribute__((visibility("default"))) TS_ClosingSignedFeeRange_free(uint32_t this_obj) {
+       LDKClosingSignedFeeRange this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       UnsignedChannelAnnouncement_free(this_obj_conv);
+       ClosingSignedFeeRange_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_get_features(uint32_t this_ptr) {
-       LDKUnsignedChannelAnnouncement this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_ClosingSignedFeeRange_get_min_fee_satoshis(uint32_t this_ptr) {
+       LDKClosingSignedFeeRange this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKChannelFeatures ret_var = UnsignedChannelAnnouncement_get_features(&this_ptr_conv);
+       int64_t ret_val = ClosingSignedFeeRange_get_min_fee_satoshis(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_ClosingSignedFeeRange_set_min_fee_satoshis(uint32_t this_ptr, int64_t val) {
+       LDKClosingSignedFeeRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ClosingSignedFeeRange_set_min_fee_satoshis(&this_ptr_conv, val);
+}
+
+int64_t  __attribute__((visibility("default"))) TS_ClosingSignedFeeRange_get_max_fee_satoshis(uint32_t this_ptr) {
+       LDKClosingSignedFeeRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ClosingSignedFeeRange_get_max_fee_satoshis(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_ClosingSignedFeeRange_set_max_fee_satoshis(uint32_t this_ptr, int64_t val) {
+       LDKClosingSignedFeeRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ClosingSignedFeeRange_set_max_fee_satoshis(&this_ptr_conv, val);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_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);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -16447,132 +18081,131 @@ uint32_t  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_set_features(uint32_t this_ptr, uint32_t val) {
-       LDKUnsignedChannelAnnouncement this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKChannelFeatures val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = ChannelFeatures_clone(&val_conv);
-       UnsignedChannelAnnouncement_set_features(&this_ptr_conv, val_conv);
+uint32_t  __attribute__((visibility("default"))) TS_ClosingSignedFeeRange_clone(uint32_t orig) {
+       LDKClosingSignedFeeRange orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKClosingSignedFeeRange ret_var = ClosingSignedFeeRange_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_get_chain_hash(uint32_t this_ptr) {
-       LDKUnsignedChannelAnnouncement this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ClosingSigned_free(uint32_t this_obj) {
+       LDKClosingSigned this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       ClosingSigned_free(this_obj_conv);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_ClosingSigned_get_channel_id(uint32_t this_ptr) {
+       LDKClosingSigned this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *UnsignedChannelAnnouncement_get_chain_hash(&this_ptr_conv), 32);
+       memcpy((uint8_t*)(ret_arr + 4), *ClosingSigned_get_channel_id(&this_ptr_conv), 32);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_set_chain_hash(uint32_t this_ptr, int8_tArray val) {
-       LDKUnsignedChannelAnnouncement this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ClosingSigned_set_channel_id(uint32_t this_ptr, int8_tArray val) {
+       LDKClosingSigned this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKThirtyTwoBytes val_ref;
        CHECK(*((uint32_t*)val) == 32);
        memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       UnsignedChannelAnnouncement_set_chain_hash(&this_ptr_conv, val_ref);
+       ClosingSigned_set_channel_id(&this_ptr_conv, val_ref);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_get_short_channel_id(uint32_t this_ptr) {
-       LDKUnsignedChannelAnnouncement this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_ClosingSigned_get_fee_satoshis(uint32_t this_ptr) {
+       LDKClosingSigned this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = UnsignedChannelAnnouncement_get_short_channel_id(&this_ptr_conv);
+       int64_t ret_val = ClosingSigned_get_fee_satoshis(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_set_short_channel_id(uint32_t this_ptr, int64_t val) {
-       LDKUnsignedChannelAnnouncement this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       UnsignedChannelAnnouncement_set_short_channel_id(&this_ptr_conv, val);
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_get_node_id_1(uint32_t this_ptr) {
-       LDKUnsignedChannelAnnouncement this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), UnsignedChannelAnnouncement_get_node_id_1(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
-}
-
-void  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_set_node_id_1(uint32_t this_ptr, int8_tArray val) {
-       LDKUnsignedChannelAnnouncement this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ClosingSigned_set_fee_satoshis(uint32_t this_ptr, int64_t val) {
+       LDKClosingSigned this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       UnsignedChannelAnnouncement_set_node_id_1(&this_ptr_conv, val_ref);
+       ClosingSigned_set_fee_satoshis(&this_ptr_conv, val);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_get_node_id_2(uint32_t this_ptr) {
-       LDKUnsignedChannelAnnouncement this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_ClosingSigned_get_signature(uint32_t this_ptr) {
+       LDKClosingSigned this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), UnsignedChannelAnnouncement_get_node_id_2(&this_ptr_conv).compressed_form, 33);
+       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ClosingSigned_get_signature(&this_ptr_conv).compact_form, 64);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_set_node_id_2(uint32_t this_ptr, int8_tArray val) {
-       LDKUnsignedChannelAnnouncement this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       UnsignedChannelAnnouncement_set_node_id_2(&this_ptr_conv, val_ref);
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_get_bitcoin_key_1(uint32_t this_ptr) {
-       LDKUnsignedChannelAnnouncement this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ClosingSigned_set_signature(uint32_t this_ptr, int8_tArray val) {
+       LDKClosingSigned this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), UnsignedChannelAnnouncement_get_bitcoin_key_1(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+       LDKSignature val_ref;
+       CHECK(*((uint32_t*)val) == 64);
+       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
+       ClosingSigned_set_signature(&this_ptr_conv, val_ref);
 }
 
-void  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_set_bitcoin_key_1(uint32_t this_ptr, int8_tArray val) {
-       LDKUnsignedChannelAnnouncement this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ClosingSigned_get_fee_range(uint32_t this_ptr) {
+       LDKClosingSigned this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       UnsignedChannelAnnouncement_set_bitcoin_key_1(&this_ptr_conv, val_ref);
+       LDKClosingSignedFeeRange ret_var = ClosingSigned_get_fee_range(&this_ptr_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_get_bitcoin_key_2(uint32_t this_ptr) {
-       LDKUnsignedChannelAnnouncement this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ClosingSigned_set_fee_range(uint32_t this_ptr, uint32_t val) {
+       LDKClosingSigned this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), UnsignedChannelAnnouncement_get_bitcoin_key_2(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+       LDKClosingSignedFeeRange val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = ClosingSignedFeeRange_clone(&val_conv);
+       ClosingSigned_set_fee_range(&this_ptr_conv, val_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_set_bitcoin_key_2(uint32_t this_ptr, int8_tArray val) {
-       LDKUnsignedChannelAnnouncement this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       UnsignedChannelAnnouncement_set_bitcoin_key_2(&this_ptr_conv, val_ref);
+uint32_t  __attribute__((visibility("default"))) TS_ClosingSigned_new(int8_tArray channel_id_arg, int64_t fee_satoshis_arg, int8_tArray signature_arg, uint32_t fee_range_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(*((uint32_t*)channel_id_arg) == 32);
+       memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
+       LDKSignature signature_arg_ref;
+       CHECK(*((uint32_t*)signature_arg) == 64);
+       memcpy(signature_arg_ref.compact_form, (uint8_t*)(signature_arg + 4), 64);
+       LDKClosingSignedFeeRange fee_range_arg_conv;
+       fee_range_arg_conv.inner = (void*)(fee_range_arg & (~1));
+       fee_range_arg_conv.is_owned = (fee_range_arg & 1) || (fee_range_arg == 0);
+       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);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_clone(uint32_t orig) {
-       LDKUnsignedChannelAnnouncement orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ClosingSigned_clone(uint32_t orig) {
+       LDKClosingSigned orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKUnsignedChannelAnnouncement ret_var = UnsignedChannelAnnouncement_clone(&orig_conv);
+       LDKClosingSigned ret_var = ClosingSigned_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -16582,94 +18215,101 @@ uint32_t  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelAnnouncement_free(uint32_t this_obj) {
-       LDKChannelAnnouncement this_obj_conv;
+void  __attribute__((visibility("default"))) TS_UpdateAddHTLC_free(uint32_t this_obj) {
+       LDKUpdateAddHTLC this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ChannelAnnouncement_free(this_obj_conv);
+       UpdateAddHTLC_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelAnnouncement_get_node_signature_1(uint32_t this_ptr) {
-       LDKChannelAnnouncement this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_UpdateAddHTLC_get_channel_id(uint32_t this_ptr) {
+       LDKUpdateAddHTLC this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ChannelAnnouncement_get_node_signature_1(&this_ptr_conv).compact_form, 64);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *UpdateAddHTLC_get_channel_id(&this_ptr_conv), 32);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelAnnouncement_set_node_signature_1(uint32_t this_ptr, int8_tArray val) {
-       LDKChannelAnnouncement this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_UpdateAddHTLC_set_channel_id(uint32_t this_ptr, int8_tArray val) {
+       LDKUpdateAddHTLC this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKSignature val_ref;
-       CHECK(*((uint32_t*)val) == 64);
-       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
-       ChannelAnnouncement_set_node_signature_1(&this_ptr_conv, val_ref);
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       UpdateAddHTLC_set_channel_id(&this_ptr_conv, val_ref);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelAnnouncement_get_node_signature_2(uint32_t this_ptr) {
-       LDKChannelAnnouncement this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_UpdateAddHTLC_get_htlc_id(uint32_t this_ptr) {
+       LDKUpdateAddHTLC this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ChannelAnnouncement_get_node_signature_2(&this_ptr_conv).compact_form, 64);
-       return ret_arr;
+       int64_t ret_val = UpdateAddHTLC_get_htlc_id(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelAnnouncement_set_node_signature_2(uint32_t this_ptr, int8_tArray val) {
-       LDKChannelAnnouncement this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_UpdateAddHTLC_set_htlc_id(uint32_t this_ptr, int64_t val) {
+       LDKUpdateAddHTLC this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKSignature val_ref;
-       CHECK(*((uint32_t*)val) == 64);
-       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
-       ChannelAnnouncement_set_node_signature_2(&this_ptr_conv, val_ref);
+       UpdateAddHTLC_set_htlc_id(&this_ptr_conv, val);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelAnnouncement_get_bitcoin_signature_1(uint32_t this_ptr) {
-       LDKChannelAnnouncement this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_UpdateAddHTLC_get_amount_msat(uint32_t this_ptr) {
+       LDKUpdateAddHTLC this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ChannelAnnouncement_get_bitcoin_signature_1(&this_ptr_conv).compact_form, 64);
-       return ret_arr;
+       int64_t ret_val = UpdateAddHTLC_get_amount_msat(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelAnnouncement_set_bitcoin_signature_1(uint32_t this_ptr, int8_tArray val) {
-       LDKChannelAnnouncement this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_UpdateAddHTLC_set_amount_msat(uint32_t this_ptr, int64_t val) {
+       LDKUpdateAddHTLC this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKSignature val_ref;
-       CHECK(*((uint32_t*)val) == 64);
-       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
-       ChannelAnnouncement_set_bitcoin_signature_1(&this_ptr_conv, val_ref);
+       UpdateAddHTLC_set_amount_msat(&this_ptr_conv, val);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelAnnouncement_get_bitcoin_signature_2(uint32_t this_ptr) {
-       LDKChannelAnnouncement this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_UpdateAddHTLC_get_payment_hash(uint32_t this_ptr) {
+       LDKUpdateAddHTLC this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ChannelAnnouncement_get_bitcoin_signature_2(&this_ptr_conv).compact_form, 64);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *UpdateAddHTLC_get_payment_hash(&this_ptr_conv), 32);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelAnnouncement_set_bitcoin_signature_2(uint32_t this_ptr, int8_tArray val) {
-       LDKChannelAnnouncement this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_UpdateAddHTLC_set_payment_hash(uint32_t this_ptr, int8_tArray val) {
+       LDKUpdateAddHTLC this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKSignature val_ref;
-       CHECK(*((uint32_t*)val) == 64);
-       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
-       ChannelAnnouncement_set_bitcoin_signature_2(&this_ptr_conv, val_ref);
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       UpdateAddHTLC_set_payment_hash(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelAnnouncement_get_contents(uint32_t this_ptr) {
-       LDKChannelAnnouncement this_ptr_conv;
+int32_t  __attribute__((visibility("default"))) TS_UpdateAddHTLC_get_cltv_expiry(uint32_t this_ptr) {
+       LDKUpdateAddHTLC this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKUnsignedChannelAnnouncement ret_var = ChannelAnnouncement_get_contents(&this_ptr_conv);
+       int32_t ret_val = UpdateAddHTLC_get_cltv_expiry(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_UpdateAddHTLC_set_cltv_expiry(uint32_t this_ptr, int32_t val) {
+       LDKUpdateAddHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UpdateAddHTLC_set_cltv_expiry(&this_ptr_conv, val);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_UpdateAddHTLC_clone(uint32_t orig) {
+       LDKUpdateAddHTLC orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKUpdateAddHTLC ret_var = UpdateAddHTLC_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -16679,35 +18319,74 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelAnnouncement_get_cont
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelAnnouncement_set_contents(uint32_t this_ptr, uint32_t val) {
-       LDKChannelAnnouncement this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKUnsignedChannelAnnouncement val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = UnsignedChannelAnnouncement_clone(&val_conv);
-       ChannelAnnouncement_set_contents(&this_ptr_conv, val_conv);
+void  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_free(uint32_t this_obj) {
+       LDKUpdateFulfillHTLC this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       UpdateFulfillHTLC_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_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, uint32_t contents_arg) {
-       LDKSignature node_signature_1_arg_ref;
-       CHECK(*((uint32_t*)node_signature_1_arg) == 64);
-       memcpy(node_signature_1_arg_ref.compact_form, (uint8_t*)(node_signature_1_arg + 4), 64);
-       LDKSignature node_signature_2_arg_ref;
-       CHECK(*((uint32_t*)node_signature_2_arg) == 64);
-       memcpy(node_signature_2_arg_ref.compact_form, (uint8_t*)(node_signature_2_arg + 4), 64);
-       LDKSignature bitcoin_signature_1_arg_ref;
-       CHECK(*((uint32_t*)bitcoin_signature_1_arg) == 64);
-       memcpy(bitcoin_signature_1_arg_ref.compact_form, (uint8_t*)(bitcoin_signature_1_arg + 4), 64);
-       LDKSignature bitcoin_signature_2_arg_ref;
-       CHECK(*((uint32_t*)bitcoin_signature_2_arg) == 64);
-       memcpy(bitcoin_signature_2_arg_ref.compact_form, (uint8_t*)(bitcoin_signature_2_arg + 4), 64);
-       LDKUnsignedChannelAnnouncement contents_arg_conv;
-       contents_arg_conv.inner = (void*)(contents_arg & (~1));
-       contents_arg_conv.is_owned = (contents_arg & 1) || (contents_arg == 0);
-       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);
+int8_tArray  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_get_channel_id(uint32_t this_ptr) {
+       LDKUpdateFulfillHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *UpdateFulfillHTLC_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_set_channel_id(uint32_t this_ptr, int8_tArray val) {
+       LDKUpdateFulfillHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       UpdateFulfillHTLC_set_channel_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_get_htlc_id(uint32_t this_ptr) {
+       LDKUpdateFulfillHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = UpdateFulfillHTLC_get_htlc_id(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_set_htlc_id(uint32_t this_ptr, int64_t val) {
+       LDKUpdateFulfillHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UpdateFulfillHTLC_set_htlc_id(&this_ptr_conv, val);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_get_payment_preimage(uint32_t this_ptr) {
+       LDKUpdateFulfillHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *UpdateFulfillHTLC_get_payment_preimage(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_set_payment_preimage(uint32_t this_ptr, int8_tArray val) {
+       LDKUpdateFulfillHTLC this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       UpdateFulfillHTLC_set_payment_preimage(&this_ptr_conv, val_ref);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_new(int8_tArray channel_id_arg, int64_t htlc_id_arg, int8_tArray payment_preimage_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(*((uint32_t*)channel_id_arg) == 32);
+       memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
+       LDKThirtyTwoBytes payment_preimage_arg_ref;
+       CHECK(*((uint32_t*)payment_preimage_arg) == 32);
+       memcpy(payment_preimage_arg_ref.data, (uint8_t*)(payment_preimage_arg + 4), 32);
+       LDKUpdateFulfillHTLC ret_var = UpdateFulfillHTLC_new(channel_id_arg_ref, htlc_id_arg, payment_preimage_arg_ref);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -16717,11 +18396,11 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelAnnouncement_new(int8
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelAnnouncement_clone(uint32_t orig) {
-       LDKChannelAnnouncement orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_clone(uint32_t orig) {
+       LDKUpdateFulfillHTLC orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKChannelAnnouncement ret_var = ChannelAnnouncement_clone(&orig_conv);
+       LDKUpdateFulfillHTLC ret_var = UpdateFulfillHTLC_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -16731,142 +18410,122 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelAnnouncement_clone(ui
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_free(uint32_t this_obj) {
-       LDKUnsignedChannelUpdate this_obj_conv;
+void  __attribute__((visibility("default"))) TS_UpdateFailHTLC_free(uint32_t this_obj) {
+       LDKUpdateFailHTLC this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       UnsignedChannelUpdate_free(this_obj_conv);
+       UpdateFailHTLC_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_get_chain_hash(uint32_t this_ptr) {
-       LDKUnsignedChannelUpdate this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_UpdateFailHTLC_get_channel_id(uint32_t this_ptr) {
+       LDKUpdateFailHTLC this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *UnsignedChannelUpdate_get_chain_hash(&this_ptr_conv), 32);
+       memcpy((uint8_t*)(ret_arr + 4), *UpdateFailHTLC_get_channel_id(&this_ptr_conv), 32);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_set_chain_hash(uint32_t this_ptr, int8_tArray val) {
-       LDKUnsignedChannelUpdate this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_UpdateFailHTLC_set_channel_id(uint32_t this_ptr, int8_tArray val) {
+       LDKUpdateFailHTLC this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKThirtyTwoBytes val_ref;
        CHECK(*((uint32_t*)val) == 32);
        memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       UnsignedChannelUpdate_set_chain_hash(&this_ptr_conv, val_ref);
-}
-
-int64_t  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_get_short_channel_id(uint32_t this_ptr) {
-       LDKUnsignedChannelUpdate this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int64_t ret_val = UnsignedChannelUpdate_get_short_channel_id(&this_ptr_conv);
-       return ret_val;
-}
-
-void  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_set_short_channel_id(uint32_t this_ptr, int64_t val) {
-       LDKUnsignedChannelUpdate this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       UnsignedChannelUpdate_set_short_channel_id(&this_ptr_conv, val);
-}
-
-int32_t  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_get_timestamp(uint32_t this_ptr) {
-       LDKUnsignedChannelUpdate this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int32_t ret_val = UnsignedChannelUpdate_get_timestamp(&this_ptr_conv);
-       return ret_val;
-}
-
-void  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_set_timestamp(uint32_t this_ptr, int32_t val) {
-       LDKUnsignedChannelUpdate this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       UnsignedChannelUpdate_set_timestamp(&this_ptr_conv, val);
+       UpdateFailHTLC_set_channel_id(&this_ptr_conv, val_ref);
 }
 
-int8_t  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_get_flags(uint32_t this_ptr) {
-       LDKUnsignedChannelUpdate this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_UpdateFailHTLC_get_htlc_id(uint32_t this_ptr) {
+       LDKUpdateFailHTLC this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_t ret_val = UnsignedChannelUpdate_get_flags(&this_ptr_conv);
+       int64_t ret_val = UpdateFailHTLC_get_htlc_id(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_set_flags(uint32_t this_ptr, int8_t val) {
-       LDKUnsignedChannelUpdate this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_UpdateFailHTLC_set_htlc_id(uint32_t this_ptr, int64_t val) {
+       LDKUpdateFailHTLC this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       UnsignedChannelUpdate_set_flags(&this_ptr_conv, val);
+       UpdateFailHTLC_set_htlc_id(&this_ptr_conv, val);
 }
 
-int16_t  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_get_cltv_expiry_delta(uint32_t this_ptr) {
-       LDKUnsignedChannelUpdate this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int16_t ret_val = UnsignedChannelUpdate_get_cltv_expiry_delta(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_UpdateFailHTLC_clone(uint32_t orig) {
+       LDKUpdateFailHTLC orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKUpdateFailHTLC ret_var = UpdateFailHTLC_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_set_cltv_expiry_delta(uint32_t this_ptr, int16_t val) {
-       LDKUnsignedChannelUpdate this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       UnsignedChannelUpdate_set_cltv_expiry_delta(&this_ptr_conv, val);
+void  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_free(uint32_t this_obj) {
+       LDKUpdateFailMalformedHTLC this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       UpdateFailMalformedHTLC_free(this_obj_conv);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_get_htlc_minimum_msat(uint32_t this_ptr) {
-       LDKUnsignedChannelUpdate this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_get_channel_id(uint32_t this_ptr) {
+       LDKUpdateFailMalformedHTLC this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = UnsignedChannelUpdate_get_htlc_minimum_msat(&this_ptr_conv);
-       return ret_val;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *UpdateFailMalformedHTLC_get_channel_id(&this_ptr_conv), 32);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_set_htlc_minimum_msat(uint32_t this_ptr, int64_t val) {
-       LDKUnsignedChannelUpdate this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_set_channel_id(uint32_t this_ptr, int8_tArray val) {
+       LDKUpdateFailMalformedHTLC this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       UnsignedChannelUpdate_set_htlc_minimum_msat(&this_ptr_conv, val);
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       UpdateFailMalformedHTLC_set_channel_id(&this_ptr_conv, val_ref);
 }
 
-int32_t  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_get_fee_base_msat(uint32_t this_ptr) {
-       LDKUnsignedChannelUpdate this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_get_htlc_id(uint32_t this_ptr) {
+       LDKUpdateFailMalformedHTLC this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int32_t ret_val = UnsignedChannelUpdate_get_fee_base_msat(&this_ptr_conv);
+       int64_t ret_val = UpdateFailMalformedHTLC_get_htlc_id(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_set_fee_base_msat(uint32_t this_ptr, int32_t val) {
-       LDKUnsignedChannelUpdate this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_set_htlc_id(uint32_t this_ptr, int64_t val) {
+       LDKUpdateFailMalformedHTLC this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       UnsignedChannelUpdate_set_fee_base_msat(&this_ptr_conv, val);
+       UpdateFailMalformedHTLC_set_htlc_id(&this_ptr_conv, val);
 }
 
-int32_t  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_get_fee_proportional_millionths(uint32_t this_ptr) {
-       LDKUnsignedChannelUpdate this_ptr_conv;
+int16_t  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_get_failure_code(uint32_t this_ptr) {
+       LDKUpdateFailMalformedHTLC this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int32_t ret_val = UnsignedChannelUpdate_get_fee_proportional_millionths(&this_ptr_conv);
+       int16_t ret_val = UpdateFailMalformedHTLC_get_failure_code(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_set_fee_proportional_millionths(uint32_t this_ptr, int32_t val) {
-       LDKUnsignedChannelUpdate this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_set_failure_code(uint32_t this_ptr, int16_t val) {
+       LDKUpdateFailMalformedHTLC this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       UnsignedChannelUpdate_set_fee_proportional_millionths(&this_ptr_conv, val);
+       UpdateFailMalformedHTLC_set_failure_code(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_clone(uint32_t orig) {
-       LDKUnsignedChannelUpdate orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_clone(uint32_t orig) {
+       LDKUpdateFailMalformedHTLC orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKUnsignedChannelUpdate ret_var = UnsignedChannelUpdate_clone(&orig_conv);
+       LDKUpdateFailMalformedHTLC ret_var = UpdateFailMalformedHTLC_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -16876,66 +18535,94 @@ uint32_t  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_clone(
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelUpdate_free(uint32_t this_obj) {
-       LDKChannelUpdate this_obj_conv;
+void  __attribute__((visibility("default"))) TS_CommitmentSigned_free(uint32_t this_obj) {
+       LDKCommitmentSigned this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ChannelUpdate_free(this_obj_conv);
+       CommitmentSigned_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelUpdate_get_signature(uint32_t this_ptr) {
-       LDKChannelUpdate this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_CommitmentSigned_get_channel_id(uint32_t this_ptr) {
+       LDKCommitmentSigned this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ChannelUpdate_get_signature(&this_ptr_conv).compact_form, 64);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *CommitmentSigned_get_channel_id(&this_ptr_conv), 32);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelUpdate_set_signature(uint32_t this_ptr, int8_tArray val) {
-       LDKChannelUpdate this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_CommitmentSigned_set_channel_id(uint32_t this_ptr, int8_tArray val) {
+       LDKCommitmentSigned this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKSignature val_ref;
-       CHECK(*((uint32_t*)val) == 64);
-       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
-       ChannelUpdate_set_signature(&this_ptr_conv, val_ref);
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       CommitmentSigned_set_channel_id(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelUpdate_get_contents(uint32_t this_ptr) {
-       LDKChannelUpdate this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+int8_tArray  __attribute__((visibility("default"))) TS_CommitmentSigned_get_signature(uint32_t this_ptr) {
+       LDKCommitmentSigned this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKUnsignedChannelUpdate ret_var = ChannelUpdate_get_contents(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), CommitmentSigned_get_signature(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelUpdate_set_contents(uint32_t this_ptr, uint32_t val) {
-       LDKChannelUpdate this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_CommitmentSigned_set_signature(uint32_t this_ptr, int8_tArray val) {
+       LDKCommitmentSigned this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKUnsignedChannelUpdate val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = UnsignedChannelUpdate_clone(&val_conv);
-       ChannelUpdate_set_contents(&this_ptr_conv, val_conv);
+       LDKSignature val_ref;
+       CHECK(*((uint32_t*)val) == 64);
+       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
+       CommitmentSigned_set_signature(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelUpdate_new(int8_tArray signature_arg, uint32_t contents_arg) {
+void  __attribute__((visibility("default"))) TS_CommitmentSigned_set_htlc_signatures(uint32_t this_ptr, ptrArray val) {
+       LDKCommitmentSigned this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_SignatureZ val_constr;
+       val_constr.datalen = *((uint32_t*)val);
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKSignature), "LDKCVec_SignatureZ Elements");
+       else
+               val_constr.data = NULL;
+       int8_tArray* val_vals = (int8_tArray*)(val + 4);
+       for (size_t m = 0; m < val_constr.datalen; m++) {
+               int8_tArray val_conv_12 = val_vals[m];
+               LDKSignature val_conv_12_ref;
+               CHECK(*((uint32_t*)val_conv_12) == 64);
+               memcpy(val_conv_12_ref.compact_form, (uint8_t*)(val_conv_12 + 4), 64);
+               val_constr.data[m] = val_conv_12_ref;
+       }
+       CommitmentSigned_set_htlc_signatures(&this_ptr_conv, val_constr);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CommitmentSigned_new(int8_tArray channel_id_arg, int8_tArray signature_arg, ptrArray htlc_signatures_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(*((uint32_t*)channel_id_arg) == 32);
+       memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
        LDKSignature signature_arg_ref;
        CHECK(*((uint32_t*)signature_arg) == 64);
        memcpy(signature_arg_ref.compact_form, (uint8_t*)(signature_arg + 4), 64);
-       LDKUnsignedChannelUpdate contents_arg_conv;
-       contents_arg_conv.inner = (void*)(contents_arg & (~1));
-       contents_arg_conv.is_owned = (contents_arg & 1) || (contents_arg == 0);
-       contents_arg_conv = UnsignedChannelUpdate_clone(&contents_arg_conv);
-       LDKChannelUpdate ret_var = ChannelUpdate_new(signature_arg_ref, contents_arg_conv);
+       LDKCVec_SignatureZ htlc_signatures_arg_constr;
+       htlc_signatures_arg_constr.datalen = *((uint32_t*)htlc_signatures_arg);
+       if (htlc_signatures_arg_constr.datalen > 0)
+               htlc_signatures_arg_constr.data = MALLOC(htlc_signatures_arg_constr.datalen * sizeof(LDKSignature), "LDKCVec_SignatureZ Elements");
+       else
+               htlc_signatures_arg_constr.data = NULL;
+       int8_tArray* htlc_signatures_arg_vals = (int8_tArray*)(htlc_signatures_arg + 4);
+       for (size_t m = 0; m < htlc_signatures_arg_constr.datalen; m++) {
+               int8_tArray htlc_signatures_arg_conv_12 = htlc_signatures_arg_vals[m];
+               LDKSignature htlc_signatures_arg_conv_12_ref;
+               CHECK(*((uint32_t*)htlc_signatures_arg_conv_12) == 64);
+               memcpy(htlc_signatures_arg_conv_12_ref.compact_form, (uint8_t*)(htlc_signatures_arg_conv_12 + 4), 64);
+               htlc_signatures_arg_constr.data[m] = htlc_signatures_arg_conv_12_ref;
+       }
+       LDKCommitmentSigned ret_var = CommitmentSigned_new(channel_id_arg_ref, signature_arg_ref, htlc_signatures_arg_constr);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -16945,11 +18632,11 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelUpdate_new(int8_tArra
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelUpdate_clone(uint32_t orig) {
-       LDKChannelUpdate orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_CommitmentSigned_clone(uint32_t orig) {
+       LDKCommitmentSigned orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKChannelUpdate ret_var = ChannelUpdate_clone(&orig_conv);
+       LDKCommitmentSigned ret_var = CommitmentSigned_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -16959,67 +18646,81 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelUpdate_clone(uint32_t
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_QueryChannelRange_free(uint32_t this_obj) {
-       LDKQueryChannelRange this_obj_conv;
+void  __attribute__((visibility("default"))) TS_RevokeAndACK_free(uint32_t this_obj) {
+       LDKRevokeAndACK this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       QueryChannelRange_free(this_obj_conv);
+       RevokeAndACK_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_QueryChannelRange_get_chain_hash(uint32_t this_ptr) {
-       LDKQueryChannelRange this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_RevokeAndACK_get_channel_id(uint32_t this_ptr) {
+       LDKRevokeAndACK this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *QueryChannelRange_get_chain_hash(&this_ptr_conv), 32);
+       memcpy((uint8_t*)(ret_arr + 4), *RevokeAndACK_get_channel_id(&this_ptr_conv), 32);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_QueryChannelRange_set_chain_hash(uint32_t this_ptr, int8_tArray val) {
-       LDKQueryChannelRange this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RevokeAndACK_set_channel_id(uint32_t this_ptr, int8_tArray val) {
+       LDKRevokeAndACK this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKThirtyTwoBytes val_ref;
        CHECK(*((uint32_t*)val) == 32);
        memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       QueryChannelRange_set_chain_hash(&this_ptr_conv, val_ref);
+       RevokeAndACK_set_channel_id(&this_ptr_conv, val_ref);
 }
 
-int32_t  __attribute__((visibility("default"))) TS_QueryChannelRange_get_first_blocknum(uint32_t this_ptr) {
-       LDKQueryChannelRange this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_RevokeAndACK_get_per_commitment_secret(uint32_t this_ptr) {
+       LDKRevokeAndACK this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int32_t ret_val = QueryChannelRange_get_first_blocknum(&this_ptr_conv);
-       return ret_val;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *RevokeAndACK_get_per_commitment_secret(&this_ptr_conv), 32);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_QueryChannelRange_set_first_blocknum(uint32_t this_ptr, int32_t val) {
-       LDKQueryChannelRange this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RevokeAndACK_set_per_commitment_secret(uint32_t this_ptr, int8_tArray val) {
+       LDKRevokeAndACK this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       QueryChannelRange_set_first_blocknum(&this_ptr_conv, val);
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       RevokeAndACK_set_per_commitment_secret(&this_ptr_conv, val_ref);
 }
 
-int32_t  __attribute__((visibility("default"))) TS_QueryChannelRange_get_number_of_blocks(uint32_t this_ptr) {
-       LDKQueryChannelRange this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_RevokeAndACK_get_next_per_commitment_point(uint32_t this_ptr) {
+       LDKRevokeAndACK this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int32_t ret_val = QueryChannelRange_get_number_of_blocks(&this_ptr_conv);
-       return ret_val;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), RevokeAndACK_get_next_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_QueryChannelRange_set_number_of_blocks(uint32_t this_ptr, int32_t val) {
-       LDKQueryChannelRange this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RevokeAndACK_set_next_per_commitment_point(uint32_t this_ptr, int8_tArray val) {
+       LDKRevokeAndACK this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       QueryChannelRange_set_number_of_blocks(&this_ptr_conv, val);
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       RevokeAndACK_set_next_per_commitment_point(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_QueryChannelRange_new(int8_tArray chain_hash_arg, int32_t first_blocknum_arg, int32_t number_of_blocks_arg) {
-       LDKThirtyTwoBytes chain_hash_arg_ref;
-       CHECK(*((uint32_t*)chain_hash_arg) == 32);
-       memcpy(chain_hash_arg_ref.data, (uint8_t*)(chain_hash_arg + 4), 32);
-       LDKQueryChannelRange ret_var = QueryChannelRange_new(chain_hash_arg_ref, first_blocknum_arg, number_of_blocks_arg);
+uint32_t  __attribute__((visibility("default"))) TS_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(*((uint32_t*)channel_id_arg) == 32);
+       memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
+       LDKThirtyTwoBytes per_commitment_secret_arg_ref;
+       CHECK(*((uint32_t*)per_commitment_secret_arg) == 32);
+       memcpy(per_commitment_secret_arg_ref.data, (uint8_t*)(per_commitment_secret_arg + 4), 32);
+       LDKPublicKey next_per_commitment_point_arg_ref;
+       CHECK(*((uint32_t*)next_per_commitment_point_arg) == 33);
+       memcpy(next_per_commitment_point_arg_ref.compressed_form, (uint8_t*)(next_per_commitment_point_arg + 4), 33);
+       LDKRevokeAndACK ret_var = RevokeAndACK_new(channel_id_arg_ref, per_commitment_secret_arg_ref, next_per_commitment_point_arg_ref);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -17029,11 +18730,11 @@ uint32_t  __attribute__((visibility("default"))) TS_QueryChannelRange_new(int8_t
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_QueryChannelRange_clone(uint32_t orig) {
-       LDKQueryChannelRange orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_RevokeAndACK_clone(uint32_t orig) {
+       LDKRevokeAndACK orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKQueryChannelRange ret_var = QueryChannelRange_clone(&orig_conv);
+       LDKRevokeAndACK ret_var = RevokeAndACK_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -17043,111 +18744,128 @@ uint32_t  __attribute__((visibility("default"))) TS_QueryChannelRange_clone(uint
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ReplyChannelRange_free(uint32_t this_obj) {
-       LDKReplyChannelRange this_obj_conv;
+void  __attribute__((visibility("default"))) TS_UpdateFee_free(uint32_t this_obj) {
+       LDKUpdateFee this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ReplyChannelRange_free(this_obj_conv);
+       UpdateFee_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ReplyChannelRange_get_chain_hash(uint32_t this_ptr) {
-       LDKReplyChannelRange this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_UpdateFee_get_channel_id(uint32_t this_ptr) {
+       LDKUpdateFee this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *ReplyChannelRange_get_chain_hash(&this_ptr_conv), 32);
+       memcpy((uint8_t*)(ret_arr + 4), *UpdateFee_get_channel_id(&this_ptr_conv), 32);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ReplyChannelRange_set_chain_hash(uint32_t this_ptr, int8_tArray val) {
-       LDKReplyChannelRange this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_UpdateFee_set_channel_id(uint32_t this_ptr, int8_tArray val) {
+       LDKUpdateFee this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKThirtyTwoBytes val_ref;
        CHECK(*((uint32_t*)val) == 32);
        memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       ReplyChannelRange_set_chain_hash(&this_ptr_conv, val_ref);
+       UpdateFee_set_channel_id(&this_ptr_conv, val_ref);
 }
 
-int32_t  __attribute__((visibility("default"))) TS_ReplyChannelRange_get_first_blocknum(uint32_t this_ptr) {
-       LDKReplyChannelRange this_ptr_conv;
+int32_t  __attribute__((visibility("default"))) TS_UpdateFee_get_feerate_per_kw(uint32_t this_ptr) {
+       LDKUpdateFee this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int32_t ret_val = ReplyChannelRange_get_first_blocknum(&this_ptr_conv);
+       int32_t ret_val = UpdateFee_get_feerate_per_kw(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_ReplyChannelRange_set_first_blocknum(uint32_t this_ptr, int32_t val) {
-       LDKReplyChannelRange this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_UpdateFee_set_feerate_per_kw(uint32_t this_ptr, int32_t val) {
+       LDKUpdateFee this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       ReplyChannelRange_set_first_blocknum(&this_ptr_conv, val);
+       UpdateFee_set_feerate_per_kw(&this_ptr_conv, val);
 }
 
-int32_t  __attribute__((visibility("default"))) TS_ReplyChannelRange_get_number_of_blocks(uint32_t this_ptr) {
-       LDKReplyChannelRange this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int32_t ret_val = ReplyChannelRange_get_number_of_blocks(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_UpdateFee_new(int8_tArray channel_id_arg, int32_t feerate_per_kw_arg) {
+       LDKThirtyTwoBytes channel_id_arg_ref;
+       CHECK(*((uint32_t*)channel_id_arg) == 32);
+       memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
+       LDKUpdateFee ret_var = UpdateFee_new(channel_id_arg_ref, feerate_per_kw_arg);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ReplyChannelRange_set_number_of_blocks(uint32_t this_ptr, int32_t val) {
-       LDKReplyChannelRange this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_UpdateFee_clone(uint32_t orig) {
+       LDKUpdateFee orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKUpdateFee ret_var = UpdateFee_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_DataLossProtect_free(uint32_t this_obj) {
+       LDKDataLossProtect this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       DataLossProtect_free(this_obj_conv);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_DataLossProtect_get_your_last_per_commitment_secret(uint32_t this_ptr) {
+       LDKDataLossProtect this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       ReplyChannelRange_set_number_of_blocks(&this_ptr_conv, val);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *DataLossProtect_get_your_last_per_commitment_secret(&this_ptr_conv), 32);
+       return ret_arr;
 }
 
-jboolean  __attribute__((visibility("default"))) TS_ReplyChannelRange_get_sync_complete(uint32_t this_ptr) {
-       LDKReplyChannelRange this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_DataLossProtect_set_your_last_per_commitment_secret(uint32_t this_ptr, int8_tArray val) {
+       LDKDataLossProtect this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       jboolean ret_val = ReplyChannelRange_get_sync_complete(&this_ptr_conv);
-       return ret_val;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       DataLossProtect_set_your_last_per_commitment_secret(&this_ptr_conv, val_ref);
 }
 
-void  __attribute__((visibility("default"))) TS_ReplyChannelRange_set_sync_complete(uint32_t this_ptr, jboolean val) {
-       LDKReplyChannelRange this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_DataLossProtect_get_my_current_per_commitment_point(uint32_t this_ptr) {
+       LDKDataLossProtect this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       ReplyChannelRange_set_sync_complete(&this_ptr_conv, val);
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), DataLossProtect_get_my_current_per_commitment_point(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ReplyChannelRange_set_short_channel_ids(uint32_t this_ptr, int64_tArray val) {
-       LDKReplyChannelRange this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_DataLossProtect_set_my_current_per_commitment_point(uint32_t this_ptr, int8_tArray val) {
+       LDKDataLossProtect this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCVec_u64Z val_constr;
-       val_constr.datalen = *((uint32_t*)val);
-       if (val_constr.datalen > 0)
-               val_constr.data = MALLOC(val_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
-       else
-               val_constr.data = NULL;
-       int64_t* val_vals = (int64_t*)(val + 4);
-       for (size_t i = 0; i < val_constr.datalen; i++) {
-               int64_t val_conv_8 = val_vals[i];
-               val_constr.data[i] = val_conv_8;
-       }
-       ReplyChannelRange_set_short_channel_ids(&this_ptr_conv, val_constr);
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       DataLossProtect_set_my_current_per_commitment_point(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_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(*((uint32_t*)chain_hash_arg) == 32);
-       memcpy(chain_hash_arg_ref.data, (uint8_t*)(chain_hash_arg + 4), 32);
-       LDKCVec_u64Z short_channel_ids_arg_constr;
-       short_channel_ids_arg_constr.datalen = *((uint32_t*)short_channel_ids_arg);
-       if (short_channel_ids_arg_constr.datalen > 0)
-               short_channel_ids_arg_constr.data = MALLOC(short_channel_ids_arg_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
-       else
-               short_channel_ids_arg_constr.data = NULL;
-       int64_t* short_channel_ids_arg_vals = (int64_t*)(short_channel_ids_arg + 4);
-       for (size_t i = 0; i < short_channel_ids_arg_constr.datalen; i++) {
-               int64_t short_channel_ids_arg_conv_8 = short_channel_ids_arg_vals[i];
-               short_channel_ids_arg_constr.data[i] = short_channel_ids_arg_conv_8;
-       }
-       LDKReplyChannelRange ret_var = ReplyChannelRange_new(chain_hash_arg_ref, first_blocknum_arg, number_of_blocks_arg, sync_complete_arg, short_channel_ids_arg_constr);
+uint32_t  __attribute__((visibility("default"))) TS_DataLossProtect_new(int8_tArray your_last_per_commitment_secret_arg, int8_tArray my_current_per_commitment_point_arg) {
+       LDKThirtyTwoBytes your_last_per_commitment_secret_arg_ref;
+       CHECK(*((uint32_t*)your_last_per_commitment_secret_arg) == 32);
+       memcpy(your_last_per_commitment_secret_arg_ref.data, (uint8_t*)(your_last_per_commitment_secret_arg + 4), 32);
+       LDKPublicKey my_current_per_commitment_point_arg_ref;
+       CHECK(*((uint32_t*)my_current_per_commitment_point_arg) == 33);
+       memcpy(my_current_per_commitment_point_arg_ref.compressed_form, (uint8_t*)(my_current_per_commitment_point_arg + 4), 33);
+       LDKDataLossProtect ret_var = DataLossProtect_new(your_last_per_commitment_secret_arg_ref, my_current_per_commitment_point_arg_ref);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -17157,11 +18875,11 @@ uint32_t  __attribute__((visibility("default"))) TS_ReplyChannelRange_new(int8_t
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ReplyChannelRange_clone(uint32_t orig) {
-       LDKReplyChannelRange orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_DataLossProtect_clone(uint32_t orig) {
+       LDKDataLossProtect orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKReplyChannelRange ret_var = ReplyChannelRange_clone(&orig_conv);
+       LDKDataLossProtect ret_var = DataLossProtect_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -17171,80 +18889,67 @@ uint32_t  __attribute__((visibility("default"))) TS_ReplyChannelRange_clone(uint
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_QueryShortChannelIds_free(uint32_t this_obj) {
-       LDKQueryShortChannelIds this_obj_conv;
+void  __attribute__((visibility("default"))) TS_ChannelReestablish_free(uint32_t this_obj) {
+       LDKChannelReestablish this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       QueryShortChannelIds_free(this_obj_conv);
+       ChannelReestablish_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_QueryShortChannelIds_get_chain_hash(uint32_t this_ptr) {
-       LDKQueryShortChannelIds this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelReestablish_get_channel_id(uint32_t this_ptr) {
+       LDKChannelReestablish this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *QueryShortChannelIds_get_chain_hash(&this_ptr_conv), 32);
+       memcpy((uint8_t*)(ret_arr + 4), *ChannelReestablish_get_channel_id(&this_ptr_conv), 32);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_QueryShortChannelIds_set_chain_hash(uint32_t this_ptr, int8_tArray val) {
-       LDKQueryShortChannelIds this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelReestablish_set_channel_id(uint32_t this_ptr, int8_tArray val) {
+       LDKChannelReestablish this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKThirtyTwoBytes val_ref;
        CHECK(*((uint32_t*)val) == 32);
        memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       QueryShortChannelIds_set_chain_hash(&this_ptr_conv, val_ref);
+       ChannelReestablish_set_channel_id(&this_ptr_conv, val_ref);
 }
 
-void  __attribute__((visibility("default"))) TS_QueryShortChannelIds_set_short_channel_ids(uint32_t this_ptr, int64_tArray val) {
-       LDKQueryShortChannelIds this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_ChannelReestablish_get_next_local_commitment_number(uint32_t this_ptr) {
+       LDKChannelReestablish this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCVec_u64Z val_constr;
-       val_constr.datalen = *((uint32_t*)val);
-       if (val_constr.datalen > 0)
-               val_constr.data = MALLOC(val_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
-       else
-               val_constr.data = NULL;
-       int64_t* val_vals = (int64_t*)(val + 4);
-       for (size_t i = 0; i < val_constr.datalen; i++) {
-               int64_t val_conv_8 = val_vals[i];
-               val_constr.data[i] = val_conv_8;
-       }
-       QueryShortChannelIds_set_short_channel_ids(&this_ptr_conv, val_constr);
+       int64_t ret_val = ChannelReestablish_get_next_local_commitment_number(&this_ptr_conv);
+       return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_QueryShortChannelIds_new(int8_tArray chain_hash_arg, int64_tArray short_channel_ids_arg) {
-       LDKThirtyTwoBytes chain_hash_arg_ref;
-       CHECK(*((uint32_t*)chain_hash_arg) == 32);
-       memcpy(chain_hash_arg_ref.data, (uint8_t*)(chain_hash_arg + 4), 32);
-       LDKCVec_u64Z short_channel_ids_arg_constr;
-       short_channel_ids_arg_constr.datalen = *((uint32_t*)short_channel_ids_arg);
-       if (short_channel_ids_arg_constr.datalen > 0)
-               short_channel_ids_arg_constr.data = MALLOC(short_channel_ids_arg_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
-       else
-               short_channel_ids_arg_constr.data = NULL;
-       int64_t* short_channel_ids_arg_vals = (int64_t*)(short_channel_ids_arg + 4);
-       for (size_t i = 0; i < short_channel_ids_arg_constr.datalen; i++) {
-               int64_t short_channel_ids_arg_conv_8 = short_channel_ids_arg_vals[i];
-               short_channel_ids_arg_constr.data[i] = short_channel_ids_arg_conv_8;
-       }
-       LDKQueryShortChannelIds ret_var = QueryShortChannelIds_new(chain_hash_arg_ref, short_channel_ids_arg_constr);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+void  __attribute__((visibility("default"))) TS_ChannelReestablish_set_next_local_commitment_number(uint32_t this_ptr, int64_t val) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelReestablish_set_next_local_commitment_number(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_QueryShortChannelIds_clone(uint32_t orig) {
-       LDKQueryShortChannelIds orig_conv;
+int64_t  __attribute__((visibility("default"))) TS_ChannelReestablish_get_next_remote_commitment_number(uint32_t this_ptr) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = ChannelReestablish_get_next_remote_commitment_number(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelReestablish_set_next_remote_commitment_number(uint32_t this_ptr, int64_t val) {
+       LDKChannelReestablish this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ChannelReestablish_set_next_remote_commitment_number(&this_ptr_conv, val);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelReestablish_clone(uint32_t orig) {
+       LDKChannelReestablish orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKQueryShortChannelIds ret_var = QueryShortChannelIds_clone(&orig_conv);
+       LDKChannelReestablish ret_var = ChannelReestablish_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -17254,52 +18959,96 @@ uint32_t  __attribute__((visibility("default"))) TS_QueryShortChannelIds_clone(u
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_free(uint32_t this_obj) {
-       LDKReplyShortChannelIdsEnd this_obj_conv;
+void  __attribute__((visibility("default"))) TS_AnnouncementSignatures_free(uint32_t this_obj) {
+       LDKAnnouncementSignatures this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ReplyShortChannelIdsEnd_free(this_obj_conv);
+       AnnouncementSignatures_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_get_chain_hash(uint32_t this_ptr) {
-       LDKReplyShortChannelIdsEnd this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_AnnouncementSignatures_get_channel_id(uint32_t this_ptr) {
+       LDKAnnouncementSignatures this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *ReplyShortChannelIdsEnd_get_chain_hash(&this_ptr_conv), 32);
+       memcpy((uint8_t*)(ret_arr + 4), *AnnouncementSignatures_get_channel_id(&this_ptr_conv), 32);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_set_chain_hash(uint32_t this_ptr, int8_tArray val) {
-       LDKReplyShortChannelIdsEnd this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_AnnouncementSignatures_set_channel_id(uint32_t this_ptr, int8_tArray val) {
+       LDKAnnouncementSignatures this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKThirtyTwoBytes val_ref;
        CHECK(*((uint32_t*)val) == 32);
        memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       ReplyShortChannelIdsEnd_set_chain_hash(&this_ptr_conv, val_ref);
+       AnnouncementSignatures_set_channel_id(&this_ptr_conv, val_ref);
 }
 
-jboolean  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_get_full_information(uint32_t this_ptr) {
-       LDKReplyShortChannelIdsEnd this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_AnnouncementSignatures_get_short_channel_id(uint32_t this_ptr) {
+       LDKAnnouncementSignatures this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       jboolean ret_val = ReplyShortChannelIdsEnd_get_full_information(&this_ptr_conv);
+       int64_t ret_val = AnnouncementSignatures_get_short_channel_id(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_set_full_information(uint32_t this_ptr, jboolean val) {
-       LDKReplyShortChannelIdsEnd this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_AnnouncementSignatures_set_short_channel_id(uint32_t this_ptr, int64_t val) {
+       LDKAnnouncementSignatures this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       ReplyShortChannelIdsEnd_set_full_information(&this_ptr_conv, val);
+       AnnouncementSignatures_set_short_channel_id(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_new(int8_tArray chain_hash_arg, jboolean full_information_arg) {
-       LDKThirtyTwoBytes chain_hash_arg_ref;
-       CHECK(*((uint32_t*)chain_hash_arg) == 32);
-       memcpy(chain_hash_arg_ref.data, (uint8_t*)(chain_hash_arg + 4), 32);
-       LDKReplyShortChannelIdsEnd ret_var = ReplyShortChannelIdsEnd_new(chain_hash_arg_ref, full_information_arg);
+int8_tArray  __attribute__((visibility("default"))) TS_AnnouncementSignatures_get_node_signature(uint32_t this_ptr) {
+       LDKAnnouncementSignatures this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), AnnouncementSignatures_get_node_signature(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_AnnouncementSignatures_set_node_signature(uint32_t this_ptr, int8_tArray val) {
+       LDKAnnouncementSignatures this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSignature val_ref;
+       CHECK(*((uint32_t*)val) == 64);
+       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
+       AnnouncementSignatures_set_node_signature(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_AnnouncementSignatures_get_bitcoin_signature(uint32_t this_ptr) {
+       LDKAnnouncementSignatures this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), AnnouncementSignatures_get_bitcoin_signature(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_AnnouncementSignatures_set_bitcoin_signature(uint32_t this_ptr, int8_tArray val) {
+       LDKAnnouncementSignatures this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSignature val_ref;
+       CHECK(*((uint32_t*)val) == 64);
+       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
+       AnnouncementSignatures_set_bitcoin_signature(&this_ptr_conv, val_ref);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_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(*((uint32_t*)channel_id_arg) == 32);
+       memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
+       LDKSignature node_signature_arg_ref;
+       CHECK(*((uint32_t*)node_signature_arg) == 64);
+       memcpy(node_signature_arg_ref.compact_form, (uint8_t*)(node_signature_arg + 4), 64);
+       LDKSignature bitcoin_signature_arg_ref;
+       CHECK(*((uint32_t*)bitcoin_signature_arg) == 64);
+       memcpy(bitcoin_signature_arg_ref.compact_form, (uint8_t*)(bitcoin_signature_arg + 4), 64);
+       LDKAnnouncementSignatures ret_var = AnnouncementSignatures_new(channel_id_arg_ref, short_channel_id_arg, node_signature_arg_ref, bitcoin_signature_arg_ref);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -17309,11 +19058,11 @@ uint32_t  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_new(
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_clone(uint32_t orig) {
-       LDKReplyShortChannelIdsEnd orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_AnnouncementSignatures_clone(uint32_t orig) {
+       LDKAnnouncementSignatures orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKReplyShortChannelIdsEnd ret_var = ReplyShortChannelIdsEnd_clone(&orig_conv);
+       LDKAnnouncementSignatures ret_var = AnnouncementSignatures_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -17323,81 +19072,100 @@ uint32_t  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_clon
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_GossipTimestampFilter_free(uint32_t this_obj) {
-       LDKGossipTimestampFilter this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       GossipTimestampFilter_free(this_obj_conv);
+void  __attribute__((visibility("default"))) TS_NetAddress_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKNetAddress this_ptr_conv = *(LDKNetAddress*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       NetAddress_free(this_ptr_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_GossipTimestampFilter_get_chain_hash(uint32_t this_ptr) {
-       LDKGossipTimestampFilter this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *GossipTimestampFilter_get_chain_hash(&this_ptr_conv), 32);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_NetAddress_clone(uint32_t orig) {
+       LDKNetAddress* orig_conv = (LDKNetAddress*)orig;
+       LDKNetAddress *ret_copy = MALLOC(sizeof(LDKNetAddress), "LDKNetAddress");
+       *ret_copy = NetAddress_clone(orig_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_GossipTimestampFilter_set_chain_hash(uint32_t this_ptr, int8_tArray val) {
-       LDKGossipTimestampFilter this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       GossipTimestampFilter_set_chain_hash(&this_ptr_conv, val_ref);
+uint32_t  __attribute__((visibility("default"))) TS_NetAddress_ipv4(int8_tArray addr, int16_t port) {
+       LDKFourBytes addr_ref;
+       CHECK(*((uint32_t*)addr) == 4);
+       memcpy(addr_ref.data, (uint8_t*)(addr + 4), 4);
+       LDKNetAddress *ret_copy = MALLOC(sizeof(LDKNetAddress), "LDKNetAddress");
+       *ret_copy = NetAddress_ipv4(addr_ref, port);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-int32_t  __attribute__((visibility("default"))) TS_GossipTimestampFilter_get_first_timestamp(uint32_t this_ptr) {
-       LDKGossipTimestampFilter this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int32_t ret_val = GossipTimestampFilter_get_first_timestamp(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_NetAddress_ipv6(int8_tArray addr, int16_t port) {
+       LDKSixteenBytes addr_ref;
+       CHECK(*((uint32_t*)addr) == 16);
+       memcpy(addr_ref.data, (uint8_t*)(addr + 4), 16);
+       LDKNetAddress *ret_copy = MALLOC(sizeof(LDKNetAddress), "LDKNetAddress");
+       *ret_copy = NetAddress_ipv6(addr_ref, port);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_GossipTimestampFilter_set_first_timestamp(uint32_t this_ptr, int32_t val) {
-       LDKGossipTimestampFilter this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       GossipTimestampFilter_set_first_timestamp(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_NetAddress_onion_v2(int8_tArray addr, int16_t port) {
+       LDKTenBytes addr_ref;
+       CHECK(*((uint32_t*)addr) == 10);
+       memcpy(addr_ref.data, (uint8_t*)(addr + 4), 10);
+       LDKNetAddress *ret_copy = MALLOC(sizeof(LDKNetAddress), "LDKNetAddress");
+       *ret_copy = NetAddress_onion_v2(addr_ref, port);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-int32_t  __attribute__((visibility("default"))) TS_GossipTimestampFilter_get_timestamp_range(uint32_t this_ptr) {
-       LDKGossipTimestampFilter this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int32_t ret_val = GossipTimestampFilter_get_timestamp_range(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_NetAddress_onion_v3(int8_tArray ed25519_pubkey, int16_t checksum, int8_t version, int16_t port) {
+       LDKThirtyTwoBytes ed25519_pubkey_ref;
+       CHECK(*((uint32_t*)ed25519_pubkey) == 32);
+       memcpy(ed25519_pubkey_ref.data, (uint8_t*)(ed25519_pubkey + 4), 32);
+       LDKNetAddress *ret_copy = MALLOC(sizeof(LDKNetAddress), "LDKNetAddress");
+       *ret_copy = NetAddress_onion_v3(ed25519_pubkey_ref, checksum, version, port);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_GossipTimestampFilter_set_timestamp_range(uint32_t this_ptr, int32_t val) {
-       LDKGossipTimestampFilter this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       GossipTimestampFilter_set_timestamp_range(&this_ptr_conv, val);
+int8_tArray  __attribute__((visibility("default"))) TS_NetAddress_write(uint32_t obj) {
+       LDKNetAddress* obj_conv = (LDKNetAddress*)obj;
+       LDKCVec_u8Z ret_var = NetAddress_write(obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_GossipTimestampFilter_new(int8_tArray chain_hash_arg, int32_t first_timestamp_arg, int32_t timestamp_range_arg) {
-       LDKThirtyTwoBytes chain_hash_arg_ref;
-       CHECK(*((uint32_t*)chain_hash_arg) == 32);
-       memcpy(chain_hash_arg_ref.data, (uint8_t*)(chain_hash_arg + 4), 32);
-       LDKGossipTimestampFilter ret_var = GossipTimestampFilter_new(chain_hash_arg_ref, first_timestamp_arg, timestamp_range_arg);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+uint32_t  __attribute__((visibility("default"))) TS_Result_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_CResult_NetAddressu8ZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CResult_NetAddressu8ZDecodeErrorZ), "LDKCResult_CResult_NetAddressu8ZDecodeErrorZ");
+       *ret_conv = Result_read(ser_ref);
+       return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_GossipTimestampFilter_clone(uint32_t orig) {
-       LDKGossipTimestampFilter orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKGossipTimestampFilter ret_var = GossipTimestampFilter_clone(&orig_conv);
+uint32_t  __attribute__((visibility("default"))) TS_NetAddress_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_NetAddressDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NetAddressDecodeErrorZ), "LDKCResult_NetAddressDecodeErrorZ");
+       *ret_conv = NetAddress_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_free(uint32_t this_obj) {
+       LDKUnsignedNodeAnnouncement this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       UnsignedNodeAnnouncement_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_get_features(uint32_t this_ptr) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeFeatures ret_var = UnsignedNodeAnnouncement_get_features(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -17407,81 +19175,114 @@ uint32_t  __attribute__((visibility("default"))) TS_GossipTimestampFilter_clone(
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ErrorAction_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKErrorAction this_ptr_conv = *(LDKErrorAction*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       ErrorAction_free(this_ptr_conv);
+void  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_set_features(uint32_t this_ptr, uint32_t val) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeFeatures val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = NodeFeatures_clone(&val_conv);
+       UnsignedNodeAnnouncement_set_features(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ErrorAction_clone(uint32_t orig) {
-       LDKErrorAction* orig_conv = (LDKErrorAction*)orig;
-       LDKErrorAction *ret_copy = MALLOC(sizeof(LDKErrorAction), "LDKErrorAction");
-       *ret_copy = ErrorAction_clone(orig_conv);
-       uint64_t ret_ref = (uint64_t)ret_copy;
-       return ret_ref;
+int32_t  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_get_timestamp(uint32_t this_ptr) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = UnsignedNodeAnnouncement_get_timestamp(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_LightningError_free(uint32_t this_obj) {
-       LDKLightningError this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       LightningError_free(this_obj_conv);
+void  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_set_timestamp(uint32_t this_ptr, int32_t val) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UnsignedNodeAnnouncement_set_timestamp(&this_ptr_conv, val);
 }
 
-jstring  __attribute__((visibility("default"))) TS_LightningError_get_err(uint32_t this_ptr) {
-       LDKLightningError this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_get_node_id(uint32_t this_ptr) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKStr ret_str = LightningError_get_err(&this_ptr_conv);
-       jstring ret_conv = str_ref_to_ts(ret_str.chars, ret_str.len);
-       return ret_conv;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), UnsignedNodeAnnouncement_get_node_id(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_LightningError_set_err(uint32_t this_ptr, jstring val) {
-       LDKLightningError this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_set_node_id(uint32_t this_ptr, int8_tArray val) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKStr val_conv = str_ref_to_owned_c(val);
-       LightningError_set_err(&this_ptr_conv, val_conv);
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       UnsignedNodeAnnouncement_set_node_id(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_LightningError_get_action(uint32_t this_ptr) {
-       LDKLightningError this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_get_rgb(uint32_t this_ptr) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKErrorAction *ret_copy = MALLOC(sizeof(LDKErrorAction), "LDKErrorAction");
-       *ret_copy = LightningError_get_action(&this_ptr_conv);
-       uint64_t ret_ref = (uint64_t)ret_copy;
-       return ret_ref;
+       int8_tArray ret_arr = init_arr(3, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *UnsignedNodeAnnouncement_get_rgb(&this_ptr_conv), 3);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_LightningError_set_action(uint32_t this_ptr, uint32_t val) {
-       LDKLightningError this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_set_rgb(uint32_t this_ptr, int8_tArray val) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKErrorAction val_conv = *(LDKErrorAction*)(((uint64_t)val) & ~1);
-       LightningError_set_action(&this_ptr_conv, val_conv);
+       LDKThreeBytes val_ref;
+       CHECK(*((uint32_t*)val) == 3);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 3);
+       UnsignedNodeAnnouncement_set_rgb(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_LightningError_new(jstring err_arg, uint32_t action_arg) {
-       LDKStr err_arg_conv = str_ref_to_owned_c(err_arg);
-       LDKErrorAction action_arg_conv = *(LDKErrorAction*)(((uint64_t)action_arg) & ~1);
-       LDKLightningError ret_var = LightningError_new(err_arg_conv, action_arg_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
+int8_tArray  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_get_alias(uint32_t this_ptr) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *UnsignedNodeAnnouncement_get_alias(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_set_alias(uint32_t this_ptr, int8_tArray val) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       UnsignedNodeAnnouncement_set_alias(&this_ptr_conv, val_ref);
+}
+
+void  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_set_addresses(uint32_t this_ptr, uint32_tArray val) {
+       LDKUnsignedNodeAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_NetAddressZ val_constr;
+       val_constr.datalen = *((uint32_t*)val);
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKNetAddress), "LDKCVec_NetAddressZ Elements");
+       else
+               val_constr.data = NULL;
+       uint32_t* val_vals = (uint32_t*)(val + 4);
+       for (size_t m = 0; m < val_constr.datalen; m++) {
+               uint32_t val_conv_12 = val_vals[m];
+               LDKNetAddress val_conv_12_conv = *(LDKNetAddress*)(((uint64_t)val_conv_12) & ~1);
+               val_conv_12_conv = NetAddress_clone((LDKNetAddress*)(((uint64_t)val_conv_12) & ~1));
+               val_constr.data[m] = val_conv_12_conv;
        }
-       return ret_ref;
+       UnsignedNodeAnnouncement_set_addresses(&this_ptr_conv, val_constr);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_LightningError_clone(uint32_t orig) {
-       LDKLightningError orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_clone(uint32_t orig) {
+       LDKUnsignedNodeAnnouncement orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKLightningError ret_var = LightningError_clone(&orig_conv);
+       LDKUnsignedNodeAnnouncement ret_var = UnsignedNodeAnnouncement_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -17491,106 +19292,37 @@ uint32_t  __attribute__((visibility("default"))) TS_LightningError_clone(uint32_
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_CommitmentUpdate_free(uint32_t this_obj) {
-       LDKCommitmentUpdate this_obj_conv;
+void  __attribute__((visibility("default"))) TS_NodeAnnouncement_free(uint32_t this_obj) {
+       LDKNodeAnnouncement this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       CommitmentUpdate_free(this_obj_conv);
+       NodeAnnouncement_free(this_obj_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_CommitmentUpdate_set_update_add_htlcs(uint32_t this_ptr, uint32_tArray val) {
-       LDKCommitmentUpdate this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_NodeAnnouncement_get_signature(uint32_t this_ptr) {
+       LDKNodeAnnouncement this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCVec_UpdateAddHTLCZ val_constr;
-       val_constr.datalen = *((uint32_t*)val);
-       if (val_constr.datalen > 0)
-               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKUpdateAddHTLC), "LDKCVec_UpdateAddHTLCZ Elements");
-       else
-               val_constr.data = NULL;
-       uint32_t* val_vals = (uint32_t*)(val + 4);
-       for (size_t p = 0; p < val_constr.datalen; p++) {
-               uint32_t val_conv_15 = val_vals[p];
-               LDKUpdateAddHTLC val_conv_15_conv;
-               val_conv_15_conv.inner = (void*)(val_conv_15 & (~1));
-               val_conv_15_conv.is_owned = (val_conv_15 & 1) || (val_conv_15 == 0);
-               val_conv_15_conv = UpdateAddHTLC_clone(&val_conv_15_conv);
-               val_constr.data[p] = val_conv_15_conv;
-       }
-       CommitmentUpdate_set_update_add_htlcs(&this_ptr_conv, val_constr);
+       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), NodeAnnouncement_get_signature(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_CommitmentUpdate_set_update_fulfill_htlcs(uint32_t this_ptr, uint32_tArray val) {
-       LDKCommitmentUpdate this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_NodeAnnouncement_set_signature(uint32_t this_ptr, int8_tArray val) {
+       LDKNodeAnnouncement this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCVec_UpdateFulfillHTLCZ val_constr;
-       val_constr.datalen = *((uint32_t*)val);
-       if (val_constr.datalen > 0)
-               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKUpdateFulfillHTLC), "LDKCVec_UpdateFulfillHTLCZ Elements");
-       else
-               val_constr.data = NULL;
-       uint32_t* val_vals = (uint32_t*)(val + 4);
-       for (size_t t = 0; t < val_constr.datalen; t++) {
-               uint32_t val_conv_19 = val_vals[t];
-               LDKUpdateFulfillHTLC val_conv_19_conv;
-               val_conv_19_conv.inner = (void*)(val_conv_19 & (~1));
-               val_conv_19_conv.is_owned = (val_conv_19 & 1) || (val_conv_19 == 0);
-               val_conv_19_conv = UpdateFulfillHTLC_clone(&val_conv_19_conv);
-               val_constr.data[t] = val_conv_19_conv;
-       }
-       CommitmentUpdate_set_update_fulfill_htlcs(&this_ptr_conv, val_constr);
-}
-
-void  __attribute__((visibility("default"))) TS_CommitmentUpdate_set_update_fail_htlcs(uint32_t this_ptr, uint32_tArray val) {
-       LDKCommitmentUpdate this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKCVec_UpdateFailHTLCZ val_constr;
-       val_constr.datalen = *((uint32_t*)val);
-       if (val_constr.datalen > 0)
-               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKUpdateFailHTLC), "LDKCVec_UpdateFailHTLCZ Elements");
-       else
-               val_constr.data = NULL;
-       uint32_t* val_vals = (uint32_t*)(val + 4);
-       for (size_t q = 0; q < val_constr.datalen; q++) {
-               uint32_t val_conv_16 = val_vals[q];
-               LDKUpdateFailHTLC val_conv_16_conv;
-               val_conv_16_conv.inner = (void*)(val_conv_16 & (~1));
-               val_conv_16_conv.is_owned = (val_conv_16 & 1) || (val_conv_16 == 0);
-               val_conv_16_conv = UpdateFailHTLC_clone(&val_conv_16_conv);
-               val_constr.data[q] = val_conv_16_conv;
-       }
-       CommitmentUpdate_set_update_fail_htlcs(&this_ptr_conv, val_constr);
-}
-
-void  __attribute__((visibility("default"))) TS_CommitmentUpdate_set_update_fail_malformed_htlcs(uint32_t this_ptr, uint32_tArray val) {
-       LDKCommitmentUpdate this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKCVec_UpdateFailMalformedHTLCZ val_constr;
-       val_constr.datalen = *((uint32_t*)val);
-       if (val_constr.datalen > 0)
-               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKUpdateFailMalformedHTLC), "LDKCVec_UpdateFailMalformedHTLCZ Elements");
-       else
-               val_constr.data = NULL;
-       uint32_t* val_vals = (uint32_t*)(val + 4);
-       for (size_t z = 0; z < val_constr.datalen; z++) {
-               uint32_t val_conv_25 = val_vals[z];
-               LDKUpdateFailMalformedHTLC val_conv_25_conv;
-               val_conv_25_conv.inner = (void*)(val_conv_25 & (~1));
-               val_conv_25_conv.is_owned = (val_conv_25 & 1) || (val_conv_25 == 0);
-               val_conv_25_conv = UpdateFailMalformedHTLC_clone(&val_conv_25_conv);
-               val_constr.data[z] = val_conv_25_conv;
-       }
-       CommitmentUpdate_set_update_fail_malformed_htlcs(&this_ptr_conv, val_constr);
+       LDKSignature val_ref;
+       CHECK(*((uint32_t*)val) == 64);
+       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
+       NodeAnnouncement_set_signature(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_CommitmentUpdate_get_update_fee(uint32_t this_ptr) {
-       LDKCommitmentUpdate this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncement_get_contents(uint32_t this_ptr) {
+       LDKNodeAnnouncement this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKUpdateFee ret_var = CommitmentUpdate_get_update_fee(&this_ptr_conv);
+       LDKUnsignedNodeAnnouncement ret_var = NodeAnnouncement_get_contents(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -17600,22 +19332,26 @@ uint32_t  __attribute__((visibility("default"))) TS_CommitmentUpdate_get_update_
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_CommitmentUpdate_set_update_fee(uint32_t this_ptr, uint32_t val) {
-       LDKCommitmentUpdate this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_NodeAnnouncement_set_contents(uint32_t this_ptr, uint32_t val) {
+       LDKNodeAnnouncement this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKUpdateFee val_conv;
+       LDKUnsignedNodeAnnouncement val_conv;
        val_conv.inner = (void*)(val & (~1));
        val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = UpdateFee_clone(&val_conv);
-       CommitmentUpdate_set_update_fee(&this_ptr_conv, val_conv);
+       val_conv = UnsignedNodeAnnouncement_clone(&val_conv);
+       NodeAnnouncement_set_contents(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_CommitmentUpdate_get_commitment_signed(uint32_t this_ptr) {
-       LDKCommitmentUpdate this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKCommitmentSigned ret_var = CommitmentUpdate_get_commitment_signed(&this_ptr_conv);
+uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncement_new(int8_tArray signature_arg, uint32_t contents_arg) {
+       LDKSignature signature_arg_ref;
+       CHECK(*((uint32_t*)signature_arg) == 64);
+       memcpy(signature_arg_ref.compact_form, (uint8_t*)(signature_arg + 4), 64);
+       LDKUnsignedNodeAnnouncement contents_arg_conv;
+       contents_arg_conv.inner = (void*)(contents_arg & (~1));
+       contents_arg_conv.is_owned = (contents_arg & 1) || (contents_arg == 0);
+       contents_arg_conv = UnsignedNodeAnnouncement_clone(&contents_arg_conv);
+       LDKNodeAnnouncement ret_var = NodeAnnouncement_new(signature_arg_ref, contents_arg_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -17625,87 +19361,11 @@ uint32_t  __attribute__((visibility("default"))) TS_CommitmentUpdate_get_commitm
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_CommitmentUpdate_set_commitment_signed(uint32_t this_ptr, uint32_t val) {
-       LDKCommitmentUpdate this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKCommitmentSigned val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = CommitmentSigned_clone(&val_conv);
-       CommitmentUpdate_set_commitment_signed(&this_ptr_conv, val_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_CommitmentUpdate_new(uint32_tArray update_add_htlcs_arg, uint32_tArray update_fulfill_htlcs_arg, uint32_tArray update_fail_htlcs_arg, uint32_tArray update_fail_malformed_htlcs_arg, uint32_t update_fee_arg, uint32_t commitment_signed_arg) {
-       LDKCVec_UpdateAddHTLCZ update_add_htlcs_arg_constr;
-       update_add_htlcs_arg_constr.datalen = *((uint32_t*)update_add_htlcs_arg);
-       if (update_add_htlcs_arg_constr.datalen > 0)
-               update_add_htlcs_arg_constr.data = MALLOC(update_add_htlcs_arg_constr.datalen * sizeof(LDKUpdateAddHTLC), "LDKCVec_UpdateAddHTLCZ Elements");
-       else
-               update_add_htlcs_arg_constr.data = NULL;
-       uint32_t* update_add_htlcs_arg_vals = (uint32_t*)(update_add_htlcs_arg + 4);
-       for (size_t p = 0; p < update_add_htlcs_arg_constr.datalen; p++) {
-               uint32_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 = (void*)(update_add_htlcs_arg_conv_15 & (~1));
-               update_add_htlcs_arg_conv_15_conv.is_owned = (update_add_htlcs_arg_conv_15 & 1) || (update_add_htlcs_arg_conv_15 == 0);
-               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;
-       }
-       LDKCVec_UpdateFulfillHTLCZ update_fulfill_htlcs_arg_constr;
-       update_fulfill_htlcs_arg_constr.datalen = *((uint32_t*)update_fulfill_htlcs_arg);
-       if (update_fulfill_htlcs_arg_constr.datalen > 0)
-               update_fulfill_htlcs_arg_constr.data = MALLOC(update_fulfill_htlcs_arg_constr.datalen * sizeof(LDKUpdateFulfillHTLC), "LDKCVec_UpdateFulfillHTLCZ Elements");
-       else
-               update_fulfill_htlcs_arg_constr.data = NULL;
-       uint32_t* update_fulfill_htlcs_arg_vals = (uint32_t*)(update_fulfill_htlcs_arg + 4);
-       for (size_t t = 0; t < update_fulfill_htlcs_arg_constr.datalen; t++) {
-               uint32_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 = (void*)(update_fulfill_htlcs_arg_conv_19 & (~1));
-               update_fulfill_htlcs_arg_conv_19_conv.is_owned = (update_fulfill_htlcs_arg_conv_19 & 1) || (update_fulfill_htlcs_arg_conv_19 == 0);
-               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;
-       }
-       LDKCVec_UpdateFailHTLCZ update_fail_htlcs_arg_constr;
-       update_fail_htlcs_arg_constr.datalen = *((uint32_t*)update_fail_htlcs_arg);
-       if (update_fail_htlcs_arg_constr.datalen > 0)
-               update_fail_htlcs_arg_constr.data = MALLOC(update_fail_htlcs_arg_constr.datalen * sizeof(LDKUpdateFailHTLC), "LDKCVec_UpdateFailHTLCZ Elements");
-       else
-               update_fail_htlcs_arg_constr.data = NULL;
-       uint32_t* update_fail_htlcs_arg_vals = (uint32_t*)(update_fail_htlcs_arg + 4);
-       for (size_t q = 0; q < update_fail_htlcs_arg_constr.datalen; q++) {
-               uint32_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 = (void*)(update_fail_htlcs_arg_conv_16 & (~1));
-               update_fail_htlcs_arg_conv_16_conv.is_owned = (update_fail_htlcs_arg_conv_16 & 1) || (update_fail_htlcs_arg_conv_16 == 0);
-               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;
-       }
-       LDKCVec_UpdateFailMalformedHTLCZ update_fail_malformed_htlcs_arg_constr;
-       update_fail_malformed_htlcs_arg_constr.datalen = *((uint32_t*)update_fail_malformed_htlcs_arg);
-       if (update_fail_malformed_htlcs_arg_constr.datalen > 0)
-               update_fail_malformed_htlcs_arg_constr.data = MALLOC(update_fail_malformed_htlcs_arg_constr.datalen * sizeof(LDKUpdateFailMalformedHTLC), "LDKCVec_UpdateFailMalformedHTLCZ Elements");
-       else
-               update_fail_malformed_htlcs_arg_constr.data = NULL;
-       uint32_t* update_fail_malformed_htlcs_arg_vals = (uint32_t*)(update_fail_malformed_htlcs_arg + 4);
-       for (size_t z = 0; z < update_fail_malformed_htlcs_arg_constr.datalen; z++) {
-               uint32_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 = (void*)(update_fail_malformed_htlcs_arg_conv_25 & (~1));
-               update_fail_malformed_htlcs_arg_conv_25_conv.is_owned = (update_fail_malformed_htlcs_arg_conv_25 & 1) || (update_fail_malformed_htlcs_arg_conv_25 == 0);
-               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;
-       }
-       LDKUpdateFee update_fee_arg_conv;
-       update_fee_arg_conv.inner = (void*)(update_fee_arg & (~1));
-       update_fee_arg_conv.is_owned = (update_fee_arg & 1) || (update_fee_arg == 0);
-       update_fee_arg_conv = UpdateFee_clone(&update_fee_arg_conv);
-       LDKCommitmentSigned commitment_signed_arg_conv;
-       commitment_signed_arg_conv.inner = (void*)(commitment_signed_arg & (~1));
-       commitment_signed_arg_conv.is_owned = (commitment_signed_arg & 1) || (commitment_signed_arg == 0);
-       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);
+uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncement_clone(uint32_t orig) {
+       LDKNodeAnnouncement orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKNodeAnnouncement ret_var = NodeAnnouncement_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -17715,11 +19375,18 @@ uint32_t  __attribute__((visibility("default"))) TS_CommitmentUpdate_new(uint32_
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_CommitmentUpdate_clone(uint32_t orig) {
-       LDKCommitmentUpdate orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKCommitmentUpdate ret_var = CommitmentUpdate_clone(&orig_conv);
+void  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_free(uint32_t this_obj) {
+       LDKUnsignedChannelAnnouncement this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       UnsignedChannelAnnouncement_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_get_features(uint32_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelFeatures ret_var = UnsignedChannelAnnouncement_get_features(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -17729,672 +19396,2771 @@ uint32_t  __attribute__((visibility("default"))) TS_CommitmentUpdate_clone(uint3
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_HTLCFailChannelUpdate_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKHTLCFailChannelUpdate this_ptr_conv = *(LDKHTLCFailChannelUpdate*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       HTLCFailChannelUpdate_free(this_ptr_conv);
+void  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_set_features(uint32_t this_ptr, uint32_t val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelFeatures val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = ChannelFeatures_clone(&val_conv);
+       UnsignedChannelAnnouncement_set_features(&this_ptr_conv, val_conv);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_get_chain_hash(uint32_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *UnsignedChannelAnnouncement_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_set_chain_hash(uint32_t this_ptr, int8_tArray val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       UnsignedChannelAnnouncement_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+int64_t  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_get_short_channel_id(uint32_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = UnsignedChannelAnnouncement_get_short_channel_id(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_set_short_channel_id(uint32_t this_ptr, int64_t val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelAnnouncement_set_short_channel_id(&this_ptr_conv, val);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_get_node_id_1(uint32_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), UnsignedChannelAnnouncement_get_node_id_1(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_set_node_id_1(uint32_t this_ptr, int8_tArray val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       UnsignedChannelAnnouncement_set_node_id_1(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_get_node_id_2(uint32_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), UnsignedChannelAnnouncement_get_node_id_2(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_set_node_id_2(uint32_t this_ptr, int8_tArray val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       UnsignedChannelAnnouncement_set_node_id_2(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_get_bitcoin_key_1(uint32_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), UnsignedChannelAnnouncement_get_bitcoin_key_1(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_set_bitcoin_key_1(uint32_t this_ptr, int8_tArray val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       UnsignedChannelAnnouncement_set_bitcoin_key_1(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_get_bitcoin_key_2(uint32_t this_ptr) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), UnsignedChannelAnnouncement_get_bitcoin_key_2(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_set_bitcoin_key_2(uint32_t this_ptr, int8_tArray val) {
+       LDKUnsignedChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       UnsignedChannelAnnouncement_set_bitcoin_key_2(&this_ptr_conv, val_ref);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_clone(uint32_t orig) {
+       LDKUnsignedChannelAnnouncement orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKUnsignedChannelAnnouncement ret_var = UnsignedChannelAnnouncement_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelAnnouncement_free(uint32_t this_obj) {
+       LDKChannelAnnouncement this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       ChannelAnnouncement_free(this_obj_conv);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelAnnouncement_get_node_signature_1(uint32_t this_ptr) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ChannelAnnouncement_get_node_signature_1(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelAnnouncement_set_node_signature_1(uint32_t this_ptr, int8_tArray val) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSignature val_ref;
+       CHECK(*((uint32_t*)val) == 64);
+       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
+       ChannelAnnouncement_set_node_signature_1(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelAnnouncement_get_node_signature_2(uint32_t this_ptr) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ChannelAnnouncement_get_node_signature_2(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelAnnouncement_set_node_signature_2(uint32_t this_ptr, int8_tArray val) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSignature val_ref;
+       CHECK(*((uint32_t*)val) == 64);
+       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
+       ChannelAnnouncement_set_node_signature_2(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelAnnouncement_get_bitcoin_signature_1(uint32_t this_ptr) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ChannelAnnouncement_get_bitcoin_signature_1(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelAnnouncement_set_bitcoin_signature_1(uint32_t this_ptr, int8_tArray val) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSignature val_ref;
+       CHECK(*((uint32_t*)val) == 64);
+       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
+       ChannelAnnouncement_set_bitcoin_signature_1(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelAnnouncement_get_bitcoin_signature_2(uint32_t this_ptr) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ChannelAnnouncement_get_bitcoin_signature_2(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelAnnouncement_set_bitcoin_signature_2(uint32_t this_ptr, int8_tArray val) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSignature val_ref;
+       CHECK(*((uint32_t*)val) == 64);
+       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
+       ChannelAnnouncement_set_bitcoin_signature_2(&this_ptr_conv, val_ref);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelAnnouncement_get_contents(uint32_t this_ptr) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKUnsignedChannelAnnouncement ret_var = ChannelAnnouncement_get_contents(&this_ptr_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelAnnouncement_set_contents(uint32_t this_ptr, uint32_t val) {
+       LDKChannelAnnouncement this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKUnsignedChannelAnnouncement val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = UnsignedChannelAnnouncement_clone(&val_conv);
+       ChannelAnnouncement_set_contents(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_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, uint32_t contents_arg) {
+       LDKSignature node_signature_1_arg_ref;
+       CHECK(*((uint32_t*)node_signature_1_arg) == 64);
+       memcpy(node_signature_1_arg_ref.compact_form, (uint8_t*)(node_signature_1_arg + 4), 64);
+       LDKSignature node_signature_2_arg_ref;
+       CHECK(*((uint32_t*)node_signature_2_arg) == 64);
+       memcpy(node_signature_2_arg_ref.compact_form, (uint8_t*)(node_signature_2_arg + 4), 64);
+       LDKSignature bitcoin_signature_1_arg_ref;
+       CHECK(*((uint32_t*)bitcoin_signature_1_arg) == 64);
+       memcpy(bitcoin_signature_1_arg_ref.compact_form, (uint8_t*)(bitcoin_signature_1_arg + 4), 64);
+       LDKSignature bitcoin_signature_2_arg_ref;
+       CHECK(*((uint32_t*)bitcoin_signature_2_arg) == 64);
+       memcpy(bitcoin_signature_2_arg_ref.compact_form, (uint8_t*)(bitcoin_signature_2_arg + 4), 64);
+       LDKUnsignedChannelAnnouncement contents_arg_conv;
+       contents_arg_conv.inner = (void*)(contents_arg & (~1));
+       contents_arg_conv.is_owned = (contents_arg & 1) || (contents_arg == 0);
+       contents_arg_conv = UnsignedChannelAnnouncement_clone(&contents_arg_conv);
+       LDKChannelAnnouncement ret_var = ChannelAnnouncement_new(node_signature_1_arg_ref, node_signature_2_arg_ref, bitcoin_signature_1_arg_ref, bitcoin_signature_2_arg_ref, contents_arg_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelAnnouncement_clone(uint32_t orig) {
+       LDKChannelAnnouncement orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKChannelAnnouncement ret_var = ChannelAnnouncement_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_free(uint32_t this_obj) {
+       LDKUnsignedChannelUpdate this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       UnsignedChannelUpdate_free(this_obj_conv);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_get_chain_hash(uint32_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *UnsignedChannelUpdate_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_set_chain_hash(uint32_t this_ptr, int8_tArray val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       UnsignedChannelUpdate_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+int64_t  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_get_short_channel_id(uint32_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = UnsignedChannelUpdate_get_short_channel_id(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_set_short_channel_id(uint32_t this_ptr, int64_t val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_short_channel_id(&this_ptr_conv, val);
+}
+
+int32_t  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_get_timestamp(uint32_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = UnsignedChannelUpdate_get_timestamp(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_set_timestamp(uint32_t this_ptr, int32_t val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_timestamp(&this_ptr_conv, val);
+}
+
+int8_t  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_get_flags(uint32_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_t ret_val = UnsignedChannelUpdate_get_flags(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_set_flags(uint32_t this_ptr, int8_t val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_flags(&this_ptr_conv, val);
+}
+
+int16_t  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_get_cltv_expiry_delta(uint32_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int16_t ret_val = UnsignedChannelUpdate_get_cltv_expiry_delta(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_set_cltv_expiry_delta(uint32_t this_ptr, int16_t val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_cltv_expiry_delta(&this_ptr_conv, val);
+}
+
+int64_t  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_get_htlc_minimum_msat(uint32_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = UnsignedChannelUpdate_get_htlc_minimum_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_set_htlc_minimum_msat(uint32_t this_ptr, int64_t val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_htlc_minimum_msat(&this_ptr_conv, val);
+}
+
+int32_t  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_get_fee_base_msat(uint32_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = UnsignedChannelUpdate_get_fee_base_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_set_fee_base_msat(uint32_t this_ptr, int32_t val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_fee_base_msat(&this_ptr_conv, val);
+}
+
+int32_t  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_get_fee_proportional_millionths(uint32_t this_ptr) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = UnsignedChannelUpdate_get_fee_proportional_millionths(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_set_fee_proportional_millionths(uint32_t this_ptr, int32_t val) {
+       LDKUnsignedChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       UnsignedChannelUpdate_set_fee_proportional_millionths(&this_ptr_conv, val);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_clone(uint32_t orig) {
+       LDKUnsignedChannelUpdate orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKUnsignedChannelUpdate ret_var = UnsignedChannelUpdate_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelUpdate_free(uint32_t this_obj) {
+       LDKChannelUpdate this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       ChannelUpdate_free(this_obj_conv);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelUpdate_get_signature(uint32_t this_ptr) {
+       LDKChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ChannelUpdate_get_signature(&this_ptr_conv).compact_form, 64);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelUpdate_set_signature(uint32_t this_ptr, int8_tArray val) {
+       LDKChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKSignature val_ref;
+       CHECK(*((uint32_t*)val) == 64);
+       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
+       ChannelUpdate_set_signature(&this_ptr_conv, val_ref);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelUpdate_get_contents(uint32_t this_ptr) {
+       LDKChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKUnsignedChannelUpdate ret_var = ChannelUpdate_get_contents(&this_ptr_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelUpdate_set_contents(uint32_t this_ptr, uint32_t val) {
+       LDKChannelUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKUnsignedChannelUpdate val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = UnsignedChannelUpdate_clone(&val_conv);
+       ChannelUpdate_set_contents(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelUpdate_new(int8_tArray signature_arg, uint32_t contents_arg) {
+       LDKSignature signature_arg_ref;
+       CHECK(*((uint32_t*)signature_arg) == 64);
+       memcpy(signature_arg_ref.compact_form, (uint8_t*)(signature_arg + 4), 64);
+       LDKUnsignedChannelUpdate contents_arg_conv;
+       contents_arg_conv.inner = (void*)(contents_arg & (~1));
+       contents_arg_conv.is_owned = (contents_arg & 1) || (contents_arg == 0);
+       contents_arg_conv = UnsignedChannelUpdate_clone(&contents_arg_conv);
+       LDKChannelUpdate ret_var = ChannelUpdate_new(signature_arg_ref, contents_arg_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelUpdate_clone(uint32_t orig) {
+       LDKChannelUpdate orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKChannelUpdate ret_var = ChannelUpdate_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_QueryChannelRange_free(uint32_t this_obj) {
+       LDKQueryChannelRange this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       QueryChannelRange_free(this_obj_conv);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_QueryChannelRange_get_chain_hash(uint32_t this_ptr) {
+       LDKQueryChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *QueryChannelRange_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_QueryChannelRange_set_chain_hash(uint32_t this_ptr, int8_tArray val) {
+       LDKQueryChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       QueryChannelRange_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+int32_t  __attribute__((visibility("default"))) TS_QueryChannelRange_get_first_blocknum(uint32_t this_ptr) {
+       LDKQueryChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = QueryChannelRange_get_first_blocknum(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_QueryChannelRange_set_first_blocknum(uint32_t this_ptr, int32_t val) {
+       LDKQueryChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       QueryChannelRange_set_first_blocknum(&this_ptr_conv, val);
+}
+
+int32_t  __attribute__((visibility("default"))) TS_QueryChannelRange_get_number_of_blocks(uint32_t this_ptr) {
+       LDKQueryChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = QueryChannelRange_get_number_of_blocks(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_QueryChannelRange_set_number_of_blocks(uint32_t this_ptr, int32_t val) {
+       LDKQueryChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       QueryChannelRange_set_number_of_blocks(&this_ptr_conv, val);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_QueryChannelRange_new(int8_tArray chain_hash_arg, int32_t first_blocknum_arg, int32_t number_of_blocks_arg) {
+       LDKThirtyTwoBytes chain_hash_arg_ref;
+       CHECK(*((uint32_t*)chain_hash_arg) == 32);
+       memcpy(chain_hash_arg_ref.data, (uint8_t*)(chain_hash_arg + 4), 32);
+       LDKQueryChannelRange ret_var = QueryChannelRange_new(chain_hash_arg_ref, first_blocknum_arg, number_of_blocks_arg);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_QueryChannelRange_clone(uint32_t orig) {
+       LDKQueryChannelRange orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKQueryChannelRange ret_var = QueryChannelRange_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_ReplyChannelRange_free(uint32_t this_obj) {
+       LDKReplyChannelRange this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       ReplyChannelRange_free(this_obj_conv);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_ReplyChannelRange_get_chain_hash(uint32_t this_ptr) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *ReplyChannelRange_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_ReplyChannelRange_set_chain_hash(uint32_t this_ptr, int8_tArray val) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       ReplyChannelRange_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+int32_t  __attribute__((visibility("default"))) TS_ReplyChannelRange_get_first_blocknum(uint32_t this_ptr) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = ReplyChannelRange_get_first_blocknum(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_ReplyChannelRange_set_first_blocknum(uint32_t this_ptr, int32_t val) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ReplyChannelRange_set_first_blocknum(&this_ptr_conv, val);
+}
+
+int32_t  __attribute__((visibility("default"))) TS_ReplyChannelRange_get_number_of_blocks(uint32_t this_ptr) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = ReplyChannelRange_get_number_of_blocks(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_ReplyChannelRange_set_number_of_blocks(uint32_t this_ptr, int32_t val) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ReplyChannelRange_set_number_of_blocks(&this_ptr_conv, val);
+}
+
+jboolean  __attribute__((visibility("default"))) TS_ReplyChannelRange_get_sync_complete(uint32_t this_ptr) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jboolean ret_val = ReplyChannelRange_get_sync_complete(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_ReplyChannelRange_set_sync_complete(uint32_t this_ptr, jboolean val) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ReplyChannelRange_set_sync_complete(&this_ptr_conv, val);
+}
+
+void  __attribute__((visibility("default"))) TS_ReplyChannelRange_set_short_channel_ids(uint32_t this_ptr, int64_tArray val) {
+       LDKReplyChannelRange this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u64Z val_constr;
+       val_constr.datalen = *((uint32_t*)val);
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
+       else
+               val_constr.data = NULL;
+       int64_t* val_vals = (int64_t*)(val + 4);
+       for (size_t i = 0; i < val_constr.datalen; i++) {
+               int64_t val_conv_8 = val_vals[i];
+               val_constr.data[i] = val_conv_8;
+       }
+       ReplyChannelRange_set_short_channel_ids(&this_ptr_conv, val_constr);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_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(*((uint32_t*)chain_hash_arg) == 32);
+       memcpy(chain_hash_arg_ref.data, (uint8_t*)(chain_hash_arg + 4), 32);
+       LDKCVec_u64Z short_channel_ids_arg_constr;
+       short_channel_ids_arg_constr.datalen = *((uint32_t*)short_channel_ids_arg);
+       if (short_channel_ids_arg_constr.datalen > 0)
+               short_channel_ids_arg_constr.data = MALLOC(short_channel_ids_arg_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
+       else
+               short_channel_ids_arg_constr.data = NULL;
+       int64_t* short_channel_ids_arg_vals = (int64_t*)(short_channel_ids_arg + 4);
+       for (size_t i = 0; i < short_channel_ids_arg_constr.datalen; i++) {
+               int64_t short_channel_ids_arg_conv_8 = short_channel_ids_arg_vals[i];
+               short_channel_ids_arg_constr.data[i] = short_channel_ids_arg_conv_8;
+       }
+       LDKReplyChannelRange ret_var = ReplyChannelRange_new(chain_hash_arg_ref, first_blocknum_arg, number_of_blocks_arg, sync_complete_arg, short_channel_ids_arg_constr);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ReplyChannelRange_clone(uint32_t orig) {
+       LDKReplyChannelRange orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKReplyChannelRange ret_var = ReplyChannelRange_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_QueryShortChannelIds_free(uint32_t this_obj) {
+       LDKQueryShortChannelIds this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       QueryShortChannelIds_free(this_obj_conv);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_QueryShortChannelIds_get_chain_hash(uint32_t this_ptr) {
+       LDKQueryShortChannelIds this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *QueryShortChannelIds_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_QueryShortChannelIds_set_chain_hash(uint32_t this_ptr, int8_tArray val) {
+       LDKQueryShortChannelIds this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       QueryShortChannelIds_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+void  __attribute__((visibility("default"))) TS_QueryShortChannelIds_set_short_channel_ids(uint32_t this_ptr, int64_tArray val) {
+       LDKQueryShortChannelIds this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u64Z val_constr;
+       val_constr.datalen = *((uint32_t*)val);
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
+       else
+               val_constr.data = NULL;
+       int64_t* val_vals = (int64_t*)(val + 4);
+       for (size_t i = 0; i < val_constr.datalen; i++) {
+               int64_t val_conv_8 = val_vals[i];
+               val_constr.data[i] = val_conv_8;
+       }
+       QueryShortChannelIds_set_short_channel_ids(&this_ptr_conv, val_constr);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_QueryShortChannelIds_new(int8_tArray chain_hash_arg, int64_tArray short_channel_ids_arg) {
+       LDKThirtyTwoBytes chain_hash_arg_ref;
+       CHECK(*((uint32_t*)chain_hash_arg) == 32);
+       memcpy(chain_hash_arg_ref.data, (uint8_t*)(chain_hash_arg + 4), 32);
+       LDKCVec_u64Z short_channel_ids_arg_constr;
+       short_channel_ids_arg_constr.datalen = *((uint32_t*)short_channel_ids_arg);
+       if (short_channel_ids_arg_constr.datalen > 0)
+               short_channel_ids_arg_constr.data = MALLOC(short_channel_ids_arg_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
+       else
+               short_channel_ids_arg_constr.data = NULL;
+       int64_t* short_channel_ids_arg_vals = (int64_t*)(short_channel_ids_arg + 4);
+       for (size_t i = 0; i < short_channel_ids_arg_constr.datalen; i++) {
+               int64_t short_channel_ids_arg_conv_8 = short_channel_ids_arg_vals[i];
+               short_channel_ids_arg_constr.data[i] = short_channel_ids_arg_conv_8;
+       }
+       LDKQueryShortChannelIds ret_var = QueryShortChannelIds_new(chain_hash_arg_ref, short_channel_ids_arg_constr);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_QueryShortChannelIds_clone(uint32_t orig) {
+       LDKQueryShortChannelIds orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKQueryShortChannelIds ret_var = QueryShortChannelIds_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_free(uint32_t this_obj) {
+       LDKReplyShortChannelIdsEnd this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       ReplyShortChannelIdsEnd_free(this_obj_conv);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_get_chain_hash(uint32_t this_ptr) {
+       LDKReplyShortChannelIdsEnd this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *ReplyShortChannelIdsEnd_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_set_chain_hash(uint32_t this_ptr, int8_tArray val) {
+       LDKReplyShortChannelIdsEnd this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       ReplyShortChannelIdsEnd_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+jboolean  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_get_full_information(uint32_t this_ptr) {
+       LDKReplyShortChannelIdsEnd this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jboolean ret_val = ReplyShortChannelIdsEnd_get_full_information(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_set_full_information(uint32_t this_ptr, jboolean val) {
+       LDKReplyShortChannelIdsEnd this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ReplyShortChannelIdsEnd_set_full_information(&this_ptr_conv, val);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_new(int8_tArray chain_hash_arg, jboolean full_information_arg) {
+       LDKThirtyTwoBytes chain_hash_arg_ref;
+       CHECK(*((uint32_t*)chain_hash_arg) == 32);
+       memcpy(chain_hash_arg_ref.data, (uint8_t*)(chain_hash_arg + 4), 32);
+       LDKReplyShortChannelIdsEnd ret_var = ReplyShortChannelIdsEnd_new(chain_hash_arg_ref, full_information_arg);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_clone(uint32_t orig) {
+       LDKReplyShortChannelIdsEnd orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKReplyShortChannelIdsEnd ret_var = ReplyShortChannelIdsEnd_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_GossipTimestampFilter_free(uint32_t this_obj) {
+       LDKGossipTimestampFilter this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       GossipTimestampFilter_free(this_obj_conv);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_GossipTimestampFilter_get_chain_hash(uint32_t this_ptr) {
+       LDKGossipTimestampFilter this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *GossipTimestampFilter_get_chain_hash(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_GossipTimestampFilter_set_chain_hash(uint32_t this_ptr, int8_tArray val) {
+       LDKGossipTimestampFilter this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       GossipTimestampFilter_set_chain_hash(&this_ptr_conv, val_ref);
+}
+
+int32_t  __attribute__((visibility("default"))) TS_GossipTimestampFilter_get_first_timestamp(uint32_t this_ptr) {
+       LDKGossipTimestampFilter this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = GossipTimestampFilter_get_first_timestamp(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_GossipTimestampFilter_set_first_timestamp(uint32_t this_ptr, int32_t val) {
+       LDKGossipTimestampFilter this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       GossipTimestampFilter_set_first_timestamp(&this_ptr_conv, val);
+}
+
+int32_t  __attribute__((visibility("default"))) TS_GossipTimestampFilter_get_timestamp_range(uint32_t this_ptr) {
+       LDKGossipTimestampFilter this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = GossipTimestampFilter_get_timestamp_range(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_GossipTimestampFilter_set_timestamp_range(uint32_t this_ptr, int32_t val) {
+       LDKGossipTimestampFilter this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       GossipTimestampFilter_set_timestamp_range(&this_ptr_conv, val);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_GossipTimestampFilter_new(int8_tArray chain_hash_arg, int32_t first_timestamp_arg, int32_t timestamp_range_arg) {
+       LDKThirtyTwoBytes chain_hash_arg_ref;
+       CHECK(*((uint32_t*)chain_hash_arg) == 32);
+       memcpy(chain_hash_arg_ref.data, (uint8_t*)(chain_hash_arg + 4), 32);
+       LDKGossipTimestampFilter ret_var = GossipTimestampFilter_new(chain_hash_arg_ref, first_timestamp_arg, timestamp_range_arg);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_GossipTimestampFilter_clone(uint32_t orig) {
+       LDKGossipTimestampFilter orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKGossipTimestampFilter ret_var = GossipTimestampFilter_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_ErrorAction_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKErrorAction this_ptr_conv = *(LDKErrorAction*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       ErrorAction_free(this_ptr_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ErrorAction_clone(uint32_t orig) {
+       LDKErrorAction* orig_conv = (LDKErrorAction*)orig;
+       LDKErrorAction *ret_copy = MALLOC(sizeof(LDKErrorAction), "LDKErrorAction");
+       *ret_copy = ErrorAction_clone(orig_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ErrorAction_disconnect_peer(uint32_t msg) {
+       LDKErrorMessage msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       msg_conv = ErrorMessage_clone(&msg_conv);
+       LDKErrorAction *ret_copy = MALLOC(sizeof(LDKErrorAction), "LDKErrorAction");
+       *ret_copy = ErrorAction_disconnect_peer(msg_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ErrorAction_ignore_error() {
+       LDKErrorAction *ret_copy = MALLOC(sizeof(LDKErrorAction), "LDKErrorAction");
+       *ret_copy = ErrorAction_ignore_error();
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ErrorAction_ignore_and_log(uint32_t a) {
+       LDKLevel a_conv = LDKLevel_from_js(a);
+       LDKErrorAction *ret_copy = MALLOC(sizeof(LDKErrorAction), "LDKErrorAction");
+       *ret_copy = ErrorAction_ignore_and_log(a_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ErrorAction_send_error_message(uint32_t msg) {
+       LDKErrorMessage msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       msg_conv = ErrorMessage_clone(&msg_conv);
+       LDKErrorAction *ret_copy = MALLOC(sizeof(LDKErrorAction), "LDKErrorAction");
+       *ret_copy = ErrorAction_send_error_message(msg_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_LightningError_free(uint32_t this_obj) {
+       LDKLightningError this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       LightningError_free(this_obj_conv);
+}
+
+jstring  __attribute__((visibility("default"))) TS_LightningError_get_err(uint32_t this_ptr) {
+       LDKLightningError this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKStr ret_str = LightningError_get_err(&this_ptr_conv);
+       jstring ret_conv = str_ref_to_ts(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
+       return ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_LightningError_set_err(uint32_t this_ptr, jstring val) {
+       LDKLightningError this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKStr val_conv = str_ref_to_owned_c(val);
+       LightningError_set_err(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_LightningError_get_action(uint32_t this_ptr) {
+       LDKLightningError this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKErrorAction *ret_copy = MALLOC(sizeof(LDKErrorAction), "LDKErrorAction");
+       *ret_copy = LightningError_get_action(&this_ptr_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_LightningError_set_action(uint32_t this_ptr, uint32_t val) {
+       LDKLightningError this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKErrorAction val_conv = *(LDKErrorAction*)(((uint64_t)val) & ~1);
+       val_conv = ErrorAction_clone((LDKErrorAction*)(((uint64_t)val) & ~1));
+       LightningError_set_action(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_LightningError_new(jstring err_arg, uint32_t action_arg) {
+       LDKStr err_arg_conv = str_ref_to_owned_c(err_arg);
+       LDKErrorAction action_arg_conv = *(LDKErrorAction*)(((uint64_t)action_arg) & ~1);
+       action_arg_conv = ErrorAction_clone((LDKErrorAction*)(((uint64_t)action_arg) & ~1));
+       LDKLightningError ret_var = LightningError_new(err_arg_conv, action_arg_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_LightningError_clone(uint32_t orig) {
+       LDKLightningError orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKLightningError ret_var = LightningError_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_CommitmentUpdate_free(uint32_t this_obj) {
+       LDKCommitmentUpdate this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       CommitmentUpdate_free(this_obj_conv);
+}
+
+uint32_tArray  __attribute__((visibility("default"))) TS_CommitmentUpdate_get_update_add_htlcs(uint32_t this_ptr) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UpdateAddHTLCZ ret_var = CommitmentUpdate_get_update_add_htlcs(&this_ptr_conv);
+       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t p = 0; p < ret_var.datalen; p++) {
+               LDKUpdateAddHTLC ret_conv_15_var = ret_var.data[p];
+               CHECK((((uint64_t)ret_conv_15_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_conv_15_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               uint64_t ret_conv_15_ref = (uint64_t)ret_conv_15_var.inner;
+               if (ret_conv_15_var.is_owned) {
+                       ret_conv_15_ref |= 1;
+               }
+               ret_arr_ptr[p] = ret_conv_15_ref;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_CommitmentUpdate_set_update_add_htlcs(uint32_t this_ptr, uint32_tArray val) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UpdateAddHTLCZ val_constr;
+       val_constr.datalen = *((uint32_t*)val);
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKUpdateAddHTLC), "LDKCVec_UpdateAddHTLCZ Elements");
+       else
+               val_constr.data = NULL;
+       uint32_t* val_vals = (uint32_t*)(val + 4);
+       for (size_t p = 0; p < val_constr.datalen; p++) {
+               uint32_t val_conv_15 = val_vals[p];
+               LDKUpdateAddHTLC val_conv_15_conv;
+               val_conv_15_conv.inner = (void*)(val_conv_15 & (~1));
+               val_conv_15_conv.is_owned = (val_conv_15 & 1) || (val_conv_15 == 0);
+               val_conv_15_conv = UpdateAddHTLC_clone(&val_conv_15_conv);
+               val_constr.data[p] = val_conv_15_conv;
+       }
+       CommitmentUpdate_set_update_add_htlcs(&this_ptr_conv, val_constr);
+}
+
+uint32_tArray  __attribute__((visibility("default"))) TS_CommitmentUpdate_get_update_fulfill_htlcs(uint32_t this_ptr) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UpdateFulfillHTLCZ ret_var = CommitmentUpdate_get_update_fulfill_htlcs(&this_ptr_conv);
+       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t t = 0; t < ret_var.datalen; t++) {
+               LDKUpdateFulfillHTLC ret_conv_19_var = ret_var.data[t];
+               CHECK((((uint64_t)ret_conv_19_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_conv_19_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               uint64_t ret_conv_19_ref = (uint64_t)ret_conv_19_var.inner;
+               if (ret_conv_19_var.is_owned) {
+                       ret_conv_19_ref |= 1;
+               }
+               ret_arr_ptr[t] = ret_conv_19_ref;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_CommitmentUpdate_set_update_fulfill_htlcs(uint32_t this_ptr, uint32_tArray val) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UpdateFulfillHTLCZ val_constr;
+       val_constr.datalen = *((uint32_t*)val);
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKUpdateFulfillHTLC), "LDKCVec_UpdateFulfillHTLCZ Elements");
+       else
+               val_constr.data = NULL;
+       uint32_t* val_vals = (uint32_t*)(val + 4);
+       for (size_t t = 0; t < val_constr.datalen; t++) {
+               uint32_t val_conv_19 = val_vals[t];
+               LDKUpdateFulfillHTLC val_conv_19_conv;
+               val_conv_19_conv.inner = (void*)(val_conv_19 & (~1));
+               val_conv_19_conv.is_owned = (val_conv_19 & 1) || (val_conv_19 == 0);
+               val_conv_19_conv = UpdateFulfillHTLC_clone(&val_conv_19_conv);
+               val_constr.data[t] = val_conv_19_conv;
+       }
+       CommitmentUpdate_set_update_fulfill_htlcs(&this_ptr_conv, val_constr);
+}
+
+uint32_tArray  __attribute__((visibility("default"))) TS_CommitmentUpdate_get_update_fail_htlcs(uint32_t this_ptr) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UpdateFailHTLCZ ret_var = CommitmentUpdate_get_update_fail_htlcs(&this_ptr_conv);
+       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t q = 0; q < ret_var.datalen; q++) {
+               LDKUpdateFailHTLC ret_conv_16_var = ret_var.data[q];
+               CHECK((((uint64_t)ret_conv_16_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_conv_16_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               uint64_t ret_conv_16_ref = (uint64_t)ret_conv_16_var.inner;
+               if (ret_conv_16_var.is_owned) {
+                       ret_conv_16_ref |= 1;
+               }
+               ret_arr_ptr[q] = ret_conv_16_ref;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_CommitmentUpdate_set_update_fail_htlcs(uint32_t this_ptr, uint32_tArray val) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UpdateFailHTLCZ val_constr;
+       val_constr.datalen = *((uint32_t*)val);
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKUpdateFailHTLC), "LDKCVec_UpdateFailHTLCZ Elements");
+       else
+               val_constr.data = NULL;
+       uint32_t* val_vals = (uint32_t*)(val + 4);
+       for (size_t q = 0; q < val_constr.datalen; q++) {
+               uint32_t val_conv_16 = val_vals[q];
+               LDKUpdateFailHTLC val_conv_16_conv;
+               val_conv_16_conv.inner = (void*)(val_conv_16 & (~1));
+               val_conv_16_conv.is_owned = (val_conv_16 & 1) || (val_conv_16 == 0);
+               val_conv_16_conv = UpdateFailHTLC_clone(&val_conv_16_conv);
+               val_constr.data[q] = val_conv_16_conv;
+       }
+       CommitmentUpdate_set_update_fail_htlcs(&this_ptr_conv, val_constr);
+}
+
+uint32_tArray  __attribute__((visibility("default"))) TS_CommitmentUpdate_get_update_fail_malformed_htlcs(uint32_t this_ptr) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UpdateFailMalformedHTLCZ ret_var = CommitmentUpdate_get_update_fail_malformed_htlcs(&this_ptr_conv);
+       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t z = 0; z < ret_var.datalen; z++) {
+               LDKUpdateFailMalformedHTLC ret_conv_25_var = ret_var.data[z];
+               CHECK((((uint64_t)ret_conv_25_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_conv_25_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               uint64_t ret_conv_25_ref = (uint64_t)ret_conv_25_var.inner;
+               if (ret_conv_25_var.is_owned) {
+                       ret_conv_25_ref |= 1;
+               }
+               ret_arr_ptr[z] = ret_conv_25_ref;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_CommitmentUpdate_set_update_fail_malformed_htlcs(uint32_t this_ptr, uint32_tArray val) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_UpdateFailMalformedHTLCZ val_constr;
+       val_constr.datalen = *((uint32_t*)val);
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKUpdateFailMalformedHTLC), "LDKCVec_UpdateFailMalformedHTLCZ Elements");
+       else
+               val_constr.data = NULL;
+       uint32_t* val_vals = (uint32_t*)(val + 4);
+       for (size_t z = 0; z < val_constr.datalen; z++) {
+               uint32_t val_conv_25 = val_vals[z];
+               LDKUpdateFailMalformedHTLC val_conv_25_conv;
+               val_conv_25_conv.inner = (void*)(val_conv_25 & (~1));
+               val_conv_25_conv.is_owned = (val_conv_25 & 1) || (val_conv_25 == 0);
+               val_conv_25_conv = UpdateFailMalformedHTLC_clone(&val_conv_25_conv);
+               val_constr.data[z] = val_conv_25_conv;
+       }
+       CommitmentUpdate_set_update_fail_malformed_htlcs(&this_ptr_conv, val_constr);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CommitmentUpdate_get_update_fee(uint32_t this_ptr) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKUpdateFee ret_var = CommitmentUpdate_get_update_fee(&this_ptr_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_CommitmentUpdate_set_update_fee(uint32_t this_ptr, uint32_t val) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKUpdateFee val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = UpdateFee_clone(&val_conv);
+       CommitmentUpdate_set_update_fee(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CommitmentUpdate_get_commitment_signed(uint32_t this_ptr) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCommitmentSigned ret_var = CommitmentUpdate_get_commitment_signed(&this_ptr_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_CommitmentUpdate_set_commitment_signed(uint32_t this_ptr, uint32_t val) {
+       LDKCommitmentUpdate this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCommitmentSigned val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = CommitmentSigned_clone(&val_conv);
+       CommitmentUpdate_set_commitment_signed(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CommitmentUpdate_new(uint32_tArray update_add_htlcs_arg, uint32_tArray update_fulfill_htlcs_arg, uint32_tArray update_fail_htlcs_arg, uint32_tArray update_fail_malformed_htlcs_arg, uint32_t update_fee_arg, uint32_t commitment_signed_arg) {
+       LDKCVec_UpdateAddHTLCZ update_add_htlcs_arg_constr;
+       update_add_htlcs_arg_constr.datalen = *((uint32_t*)update_add_htlcs_arg);
+       if (update_add_htlcs_arg_constr.datalen > 0)
+               update_add_htlcs_arg_constr.data = MALLOC(update_add_htlcs_arg_constr.datalen * sizeof(LDKUpdateAddHTLC), "LDKCVec_UpdateAddHTLCZ Elements");
+       else
+               update_add_htlcs_arg_constr.data = NULL;
+       uint32_t* update_add_htlcs_arg_vals = (uint32_t*)(update_add_htlcs_arg + 4);
+       for (size_t p = 0; p < update_add_htlcs_arg_constr.datalen; p++) {
+               uint32_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 = (void*)(update_add_htlcs_arg_conv_15 & (~1));
+               update_add_htlcs_arg_conv_15_conv.is_owned = (update_add_htlcs_arg_conv_15 & 1) || (update_add_htlcs_arg_conv_15 == 0);
+               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;
+       }
+       LDKCVec_UpdateFulfillHTLCZ update_fulfill_htlcs_arg_constr;
+       update_fulfill_htlcs_arg_constr.datalen = *((uint32_t*)update_fulfill_htlcs_arg);
+       if (update_fulfill_htlcs_arg_constr.datalen > 0)
+               update_fulfill_htlcs_arg_constr.data = MALLOC(update_fulfill_htlcs_arg_constr.datalen * sizeof(LDKUpdateFulfillHTLC), "LDKCVec_UpdateFulfillHTLCZ Elements");
+       else
+               update_fulfill_htlcs_arg_constr.data = NULL;
+       uint32_t* update_fulfill_htlcs_arg_vals = (uint32_t*)(update_fulfill_htlcs_arg + 4);
+       for (size_t t = 0; t < update_fulfill_htlcs_arg_constr.datalen; t++) {
+               uint32_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 = (void*)(update_fulfill_htlcs_arg_conv_19 & (~1));
+               update_fulfill_htlcs_arg_conv_19_conv.is_owned = (update_fulfill_htlcs_arg_conv_19 & 1) || (update_fulfill_htlcs_arg_conv_19 == 0);
+               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;
+       }
+       LDKCVec_UpdateFailHTLCZ update_fail_htlcs_arg_constr;
+       update_fail_htlcs_arg_constr.datalen = *((uint32_t*)update_fail_htlcs_arg);
+       if (update_fail_htlcs_arg_constr.datalen > 0)
+               update_fail_htlcs_arg_constr.data = MALLOC(update_fail_htlcs_arg_constr.datalen * sizeof(LDKUpdateFailHTLC), "LDKCVec_UpdateFailHTLCZ Elements");
+       else
+               update_fail_htlcs_arg_constr.data = NULL;
+       uint32_t* update_fail_htlcs_arg_vals = (uint32_t*)(update_fail_htlcs_arg + 4);
+       for (size_t q = 0; q < update_fail_htlcs_arg_constr.datalen; q++) {
+               uint32_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 = (void*)(update_fail_htlcs_arg_conv_16 & (~1));
+               update_fail_htlcs_arg_conv_16_conv.is_owned = (update_fail_htlcs_arg_conv_16 & 1) || (update_fail_htlcs_arg_conv_16 == 0);
+               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;
+       }
+       LDKCVec_UpdateFailMalformedHTLCZ update_fail_malformed_htlcs_arg_constr;
+       update_fail_malformed_htlcs_arg_constr.datalen = *((uint32_t*)update_fail_malformed_htlcs_arg);
+       if (update_fail_malformed_htlcs_arg_constr.datalen > 0)
+               update_fail_malformed_htlcs_arg_constr.data = MALLOC(update_fail_malformed_htlcs_arg_constr.datalen * sizeof(LDKUpdateFailMalformedHTLC), "LDKCVec_UpdateFailMalformedHTLCZ Elements");
+       else
+               update_fail_malformed_htlcs_arg_constr.data = NULL;
+       uint32_t* update_fail_malformed_htlcs_arg_vals = (uint32_t*)(update_fail_malformed_htlcs_arg + 4);
+       for (size_t z = 0; z < update_fail_malformed_htlcs_arg_constr.datalen; z++) {
+               uint32_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 = (void*)(update_fail_malformed_htlcs_arg_conv_25 & (~1));
+               update_fail_malformed_htlcs_arg_conv_25_conv.is_owned = (update_fail_malformed_htlcs_arg_conv_25 & 1) || (update_fail_malformed_htlcs_arg_conv_25 == 0);
+               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;
+       }
+       LDKUpdateFee update_fee_arg_conv;
+       update_fee_arg_conv.inner = (void*)(update_fee_arg & (~1));
+       update_fee_arg_conv.is_owned = (update_fee_arg & 1) || (update_fee_arg == 0);
+       update_fee_arg_conv = UpdateFee_clone(&update_fee_arg_conv);
+       LDKCommitmentSigned commitment_signed_arg_conv;
+       commitment_signed_arg_conv.inner = (void*)(commitment_signed_arg & (~1));
+       commitment_signed_arg_conv.is_owned = (commitment_signed_arg & 1) || (commitment_signed_arg == 0);
+       commitment_signed_arg_conv = CommitmentSigned_clone(&commitment_signed_arg_conv);
+       LDKCommitmentUpdate ret_var = CommitmentUpdate_new(update_add_htlcs_arg_constr, update_fulfill_htlcs_arg_constr, update_fail_htlcs_arg_constr, update_fail_malformed_htlcs_arg_constr, update_fee_arg_conv, commitment_signed_arg_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CommitmentUpdate_clone(uint32_t orig) {
+       LDKCommitmentUpdate orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKCommitmentUpdate ret_var = CommitmentUpdate_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKChannelMessageHandler this_ptr_conv = *(LDKChannelMessageHandler*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       ChannelMessageHandler_free(this_ptr_conv);
+}
+
+void  __attribute__((visibility("default"))) TS_RoutingMessageHandler_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKRoutingMessageHandler this_ptr_conv = *(LDKRoutingMessageHandler*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       RoutingMessageHandler_free(this_ptr_conv);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_AcceptChannel_write(uint32_t obj) {
+       LDKAcceptChannel obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = AcceptChannel_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_AcceptChannel_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_AcceptChannelDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_AcceptChannelDecodeErrorZ), "LDKCResult_AcceptChannelDecodeErrorZ");
+       *ret_conv = AcceptChannel_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_AnnouncementSignatures_write(uint32_t obj) {
+       LDKAnnouncementSignatures obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = AnnouncementSignatures_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_AnnouncementSignatures_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_AnnouncementSignaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_AnnouncementSignaturesDecodeErrorZ), "LDKCResult_AnnouncementSignaturesDecodeErrorZ");
+       *ret_conv = AnnouncementSignatures_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelReestablish_write(uint32_t obj) {
+       LDKChannelReestablish obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelReestablish_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelReestablish_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_ChannelReestablishDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelReestablishDecodeErrorZ), "LDKCResult_ChannelReestablishDecodeErrorZ");
+       *ret_conv = ChannelReestablish_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_ClosingSigned_write(uint32_t obj) {
+       LDKClosingSigned obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ClosingSigned_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ClosingSigned_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_ClosingSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClosingSignedDecodeErrorZ), "LDKCResult_ClosingSignedDecodeErrorZ");
+       *ret_conv = ClosingSigned_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_ClosingSignedFeeRange_write(uint32_t obj) {
+       LDKClosingSignedFeeRange obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ClosingSignedFeeRange_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ClosingSignedFeeRange_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_ClosingSignedFeeRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ), "LDKCResult_ClosingSignedFeeRangeDecodeErrorZ");
+       *ret_conv = ClosingSignedFeeRange_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_CommitmentSigned_write(uint32_t obj) {
+       LDKCommitmentSigned obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = CommitmentSigned_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CommitmentSigned_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_CommitmentSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CommitmentSignedDecodeErrorZ), "LDKCResult_CommitmentSignedDecodeErrorZ");
+       *ret_conv = CommitmentSigned_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_FundingCreated_write(uint32_t obj) {
+       LDKFundingCreated obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = FundingCreated_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_FundingCreated_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_FundingCreatedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_FundingCreatedDecodeErrorZ), "LDKCResult_FundingCreatedDecodeErrorZ");
+       *ret_conv = FundingCreated_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_FundingSigned_write(uint32_t obj) {
+       LDKFundingSigned obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = FundingSigned_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_FundingSigned_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_FundingSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_FundingSignedDecodeErrorZ), "LDKCResult_FundingSignedDecodeErrorZ");
+       *ret_conv = FundingSigned_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_FundingLocked_write(uint32_t obj) {
+       LDKFundingLocked obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = FundingLocked_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_FundingLocked_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_FundingLockedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_FundingLockedDecodeErrorZ), "LDKCResult_FundingLockedDecodeErrorZ");
+       *ret_conv = FundingLocked_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_Init_write(uint32_t obj) {
+       LDKInit obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = Init_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Init_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_InitDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InitDecodeErrorZ), "LDKCResult_InitDecodeErrorZ");
+       *ret_conv = Init_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_OpenChannel_write(uint32_t obj) {
+       LDKOpenChannel obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = OpenChannel_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_OpenChannel_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_OpenChannelDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OpenChannelDecodeErrorZ), "LDKCResult_OpenChannelDecodeErrorZ");
+       *ret_conv = OpenChannel_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_RevokeAndACK_write(uint32_t obj) {
+       LDKRevokeAndACK obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = RevokeAndACK_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_RevokeAndACK_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_RevokeAndACKDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RevokeAndACKDecodeErrorZ), "LDKCResult_RevokeAndACKDecodeErrorZ");
+       *ret_conv = RevokeAndACK_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_Shutdown_write(uint32_t obj) {
+       LDKShutdown obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = Shutdown_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Shutdown_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_ShutdownDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownDecodeErrorZ), "LDKCResult_ShutdownDecodeErrorZ");
+       *ret_conv = Shutdown_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_UpdateFailHTLC_write(uint32_t obj) {
+       LDKUpdateFailHTLC obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = UpdateFailHTLC_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_UpdateFailHTLC_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_UpdateFailHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFailHTLCDecodeErrorZ), "LDKCResult_UpdateFailHTLCDecodeErrorZ");
+       *ret_conv = UpdateFailHTLC_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_write(uint32_t obj) {
+       LDKUpdateFailMalformedHTLC obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = UpdateFailMalformedHTLC_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ), "LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ");
+       *ret_conv = UpdateFailMalformedHTLC_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_UpdateFee_write(uint32_t obj) {
+       LDKUpdateFee obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = UpdateFee_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_UpdateFee_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_UpdateFeeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFeeDecodeErrorZ), "LDKCResult_UpdateFeeDecodeErrorZ");
+       *ret_conv = UpdateFee_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_write(uint32_t obj) {
+       LDKUpdateFulfillHTLC obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = UpdateFulfillHTLC_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_UpdateFulfillHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFulfillHTLCDecodeErrorZ), "LDKCResult_UpdateFulfillHTLCDecodeErrorZ");
+       *ret_conv = UpdateFulfillHTLC_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_UpdateAddHTLC_write(uint32_t obj) {
+       LDKUpdateAddHTLC obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = UpdateAddHTLC_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_UpdateAddHTLC_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_UpdateAddHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateAddHTLCDecodeErrorZ), "LDKCResult_UpdateAddHTLCDecodeErrorZ");
+       *ret_conv = UpdateAddHTLC_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_Ping_write(uint32_t obj) {
+       LDKPing obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = Ping_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Ping_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_PingDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PingDecodeErrorZ), "LDKCResult_PingDecodeErrorZ");
+       *ret_conv = Ping_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_Pong_write(uint32_t obj) {
+       LDKPong obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = Pong_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Pong_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_PongDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PongDecodeErrorZ), "LDKCResult_PongDecodeErrorZ");
+       *ret_conv = Pong_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_write(uint32_t obj) {
+       LDKUnsignedChannelAnnouncement obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = UnsignedChannelAnnouncement_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ), "LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ");
+       *ret_conv = UnsignedChannelAnnouncement_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelAnnouncement_write(uint32_t obj) {
+       LDKChannelAnnouncement obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelAnnouncement_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelAnnouncement_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_ChannelAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelAnnouncementDecodeErrorZ), "LDKCResult_ChannelAnnouncementDecodeErrorZ");
+       *ret_conv = ChannelAnnouncement_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_write(uint32_t obj) {
+       LDKUnsignedChannelUpdate obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = UnsignedChannelUpdate_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_UnsignedChannelUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedChannelUpdateDecodeErrorZ), "LDKCResult_UnsignedChannelUpdateDecodeErrorZ");
+       *ret_conv = UnsignedChannelUpdate_read(ser_ref);
+       return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_HTLCFailChannelUpdate_clone(uint32_t orig) {
-       LDKHTLCFailChannelUpdate* orig_conv = (LDKHTLCFailChannelUpdate*)orig;
-       LDKHTLCFailChannelUpdate *ret_copy = MALLOC(sizeof(LDKHTLCFailChannelUpdate), "LDKHTLCFailChannelUpdate");
-       *ret_copy = HTLCFailChannelUpdate_clone(orig_conv);
-       uint64_t ret_ref = (uint64_t)ret_copy;
-       return ret_ref;
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelUpdate_write(uint32_t obj) {
+       LDKChannelUpdate obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelUpdate_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKChannelMessageHandler this_ptr_conv = *(LDKChannelMessageHandler*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       ChannelMessageHandler_free(this_ptr_conv);
+uint32_t  __attribute__((visibility("default"))) TS_ChannelUpdate_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_ChannelUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelUpdateDecodeErrorZ), "LDKCResult_ChannelUpdateDecodeErrorZ");
+       *ret_conv = ChannelUpdate_read(ser_ref);
+       return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_RoutingMessageHandler_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKRoutingMessageHandler this_ptr_conv = *(LDKRoutingMessageHandler*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       RoutingMessageHandler_free(this_ptr_conv);
+int8_tArray  __attribute__((visibility("default"))) TS_ErrorMessage_write(uint32_t obj) {
+       LDKErrorMessage obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ErrorMessage_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_AcceptChannel_write(uint32_t obj) {
-       LDKAcceptChannel obj_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ErrorMessage_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_ErrorMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ErrorMessageDecodeErrorZ), "LDKCResult_ErrorMessageDecodeErrorZ");
+       *ret_conv = ErrorMessage_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_write(uint32_t obj) {
+       LDKUnsignedNodeAnnouncement obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = AcceptChannel_write(&obj_conv);
+       LDKCVec_u8Z ret_var = UnsignedNodeAnnouncement_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_AcceptChannel_read(int8_tArray ser) {
+uint32_t  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_AcceptChannelDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_AcceptChannelDecodeErrorZ), "LDKCResult_AcceptChannelDecodeErrorZ");
-       *ret_conv = AcceptChannel_read(ser_ref);
+       LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ), "LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ");
+       *ret_conv = UnsignedNodeAnnouncement_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_AnnouncementSignatures_write(uint32_t obj) {
-       LDKAnnouncementSignatures obj_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_NodeAnnouncement_write(uint32_t obj) {
+       LDKNodeAnnouncement obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = AnnouncementSignatures_write(&obj_conv);
+       LDKCVec_u8Z ret_var = NodeAnnouncement_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_AnnouncementSignatures_read(int8_tArray ser) {
+uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncement_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_AnnouncementSignaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_AnnouncementSignaturesDecodeErrorZ), "LDKCResult_AnnouncementSignaturesDecodeErrorZ");
-       *ret_conv = AnnouncementSignatures_read(ser_ref);
+       LDKCResult_NodeAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAnnouncementDecodeErrorZ), "LDKCResult_NodeAnnouncementDecodeErrorZ");
+       *ret_conv = NodeAnnouncement_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelReestablish_write(uint32_t obj) {
-       LDKChannelReestablish obj_conv;
+uint32_t  __attribute__((visibility("default"))) TS_QueryShortChannelIds_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_QueryShortChannelIdsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_QueryShortChannelIdsDecodeErrorZ), "LDKCResult_QueryShortChannelIdsDecodeErrorZ");
+       *ret_conv = QueryShortChannelIds_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_QueryShortChannelIds_write(uint32_t obj) {
+       LDKQueryShortChannelIds obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = ChannelReestablish_write(&obj_conv);
+       LDKCVec_u8Z ret_var = QueryShortChannelIds_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelReestablish_read(int8_tArray ser) {
+int8_tArray  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_write(uint32_t obj) {
+       LDKReplyShortChannelIdsEnd obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ReplyShortChannelIdsEnd_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_ChannelReestablishDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelReestablishDecodeErrorZ), "LDKCResult_ChannelReestablishDecodeErrorZ");
-       *ret_conv = ChannelReestablish_read(ser_ref);
+       LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ), "LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ");
+       *ret_conv = ReplyShortChannelIdsEnd_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ClosingSigned_write(uint32_t obj) {
-       LDKClosingSigned obj_conv;
+int32_t  __attribute__((visibility("default"))) TS_QueryChannelRange_end_blocknum(uint32_t this_arg) {
+       LDKQueryChannelRange this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int32_t ret_val = QueryChannelRange_end_blocknum(&this_arg_conv);
+       return ret_val;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_QueryChannelRange_write(uint32_t obj) {
+       LDKQueryChannelRange obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = ClosingSigned_write(&obj_conv);
+       LDKCVec_u8Z ret_var = QueryChannelRange_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ClosingSigned_read(int8_tArray ser) {
+uint32_t  __attribute__((visibility("default"))) TS_QueryChannelRange_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_ClosingSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClosingSignedDecodeErrorZ), "LDKCResult_ClosingSignedDecodeErrorZ");
-       *ret_conv = ClosingSigned_read(ser_ref);
+       LDKCResult_QueryChannelRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_QueryChannelRangeDecodeErrorZ), "LDKCResult_QueryChannelRangeDecodeErrorZ");
+       *ret_conv = QueryChannelRange_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_CommitmentSigned_write(uint32_t obj) {
-       LDKCommitmentSigned obj_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ReplyChannelRange_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_ReplyChannelRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReplyChannelRangeDecodeErrorZ), "LDKCResult_ReplyChannelRangeDecodeErrorZ");
+       *ret_conv = ReplyChannelRange_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_ReplyChannelRange_write(uint32_t obj) {
+       LDKReplyChannelRange obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = CommitmentSigned_write(&obj_conv);
+       LDKCVec_u8Z ret_var = ReplyChannelRange_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_CommitmentSigned_read(int8_tArray ser) {
+int8_tArray  __attribute__((visibility("default"))) TS_GossipTimestampFilter_write(uint32_t obj) {
+       LDKGossipTimestampFilter obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = GossipTimestampFilter_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_GossipTimestampFilter_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_CommitmentSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CommitmentSignedDecodeErrorZ), "LDKCResult_CommitmentSignedDecodeErrorZ");
-       *ret_conv = CommitmentSigned_read(ser_ref);
+       LDKCResult_GossipTimestampFilterDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_GossipTimestampFilterDecodeErrorZ), "LDKCResult_GossipTimestampFilterDecodeErrorZ");
+       *ret_conv = GossipTimestampFilter_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_FundingCreated_write(uint32_t obj) {
-       LDKFundingCreated obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = FundingCreated_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+void  __attribute__((visibility("default"))) TS_CustomMessageHandler_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKCustomMessageHandler this_ptr_conv = *(LDKCustomMessageHandler*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       CustomMessageHandler_free(this_ptr_conv);
+}
+
+void  __attribute__((visibility("default"))) TS_IgnoringMessageHandler_free(uint32_t this_obj) {
+       LDKIgnoringMessageHandler this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       IgnoringMessageHandler_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_IgnoringMessageHandler_new() {
+       LDKIgnoringMessageHandler ret_var = IgnoringMessageHandler_new();
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_IgnoringMessageHandler_as_MessageSendEventsProvider(uint32_t this_arg) {
+       LDKIgnoringMessageHandler this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKMessageSendEventsProvider* ret_ret =MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
+       *ret_ret = IgnoringMessageHandler_as_MessageSendEventsProvider(&this_arg_conv);
+       return (uint64_t)ret_ret;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_IgnoringMessageHandler_as_RoutingMessageHandler(uint32_t this_arg) {
+       LDKIgnoringMessageHandler this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKRoutingMessageHandler* ret_ret =MALLOC(sizeof(LDKRoutingMessageHandler), "LDKRoutingMessageHandler");
+       *ret_ret = IgnoringMessageHandler_as_RoutingMessageHandler(&this_arg_conv);
+       return (uint64_t)ret_ret;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_IgnoringMessageHandler_as_CustomMessageReader(uint32_t this_arg) {
+       LDKIgnoringMessageHandler this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKCustomMessageReader* ret_ret =MALLOC(sizeof(LDKCustomMessageReader), "LDKCustomMessageReader");
+       *ret_ret = IgnoringMessageHandler_as_CustomMessageReader(&this_arg_conv);
+       return (uint64_t)ret_ret;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_IgnoringMessageHandler_as_CustomMessageHandler(uint32_t this_arg) {
+       LDKIgnoringMessageHandler this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKCustomMessageHandler* ret_ret =MALLOC(sizeof(LDKCustomMessageHandler), "LDKCustomMessageHandler");
+       *ret_ret = IgnoringMessageHandler_as_CustomMessageHandler(&this_arg_conv);
+       return (uint64_t)ret_ret;
+}
+
+void  __attribute__((visibility("default"))) TS_ErroringMessageHandler_free(uint32_t this_obj) {
+       LDKErroringMessageHandler this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       ErroringMessageHandler_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ErroringMessageHandler_new() {
+       LDKErroringMessageHandler ret_var = ErroringMessageHandler_new();
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ErroringMessageHandler_as_MessageSendEventsProvider(uint32_t this_arg) {
+       LDKErroringMessageHandler this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKMessageSendEventsProvider* ret_ret =MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
+       *ret_ret = ErroringMessageHandler_as_MessageSendEventsProvider(&this_arg_conv);
+       return (uint64_t)ret_ret;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ErroringMessageHandler_as_ChannelMessageHandler(uint32_t this_arg) {
+       LDKErroringMessageHandler this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKChannelMessageHandler* ret_ret =MALLOC(sizeof(LDKChannelMessageHandler), "LDKChannelMessageHandler");
+       *ret_ret = ErroringMessageHandler_as_ChannelMessageHandler(&this_arg_conv);
+       return (uint64_t)ret_ret;
+}
+
+void  __attribute__((visibility("default"))) TS_MessageHandler_free(uint32_t this_obj) {
+       LDKMessageHandler this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       MessageHandler_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_MessageHandler_get_chan_handler(uint32_t this_ptr) {
+       LDKMessageHandler this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       uint64_t ret_ret = (uint64_t)MessageHandler_get_chan_handler(&this_ptr_conv);
+       return ret_ret;
+}
+
+void  __attribute__((visibility("default"))) TS_MessageHandler_set_chan_handler(uint32_t this_ptr, uint32_t val) {
+       LDKMessageHandler this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelMessageHandler val_conv = *(LDKChannelMessageHandler*)(((uint64_t)val) & ~1);
+       MessageHandler_set_chan_handler(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_FundingCreated_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_FundingCreatedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_FundingCreatedDecodeErrorZ), "LDKCResult_FundingCreatedDecodeErrorZ");
-       *ret_conv = FundingCreated_read(ser_ref);
-       return (uint64_t)ret_conv;
+uint32_t  __attribute__((visibility("default"))) TS_MessageHandler_get_route_handler(uint32_t this_ptr) {
+       LDKMessageHandler this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       uint64_t ret_ret = (uint64_t)MessageHandler_get_route_handler(&this_ptr_conv);
+       return ret_ret;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_FundingSigned_write(uint32_t obj) {
-       LDKFundingSigned obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = FundingSigned_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+void  __attribute__((visibility("default"))) TS_MessageHandler_set_route_handler(uint32_t this_ptr, uint32_t val) {
+       LDKMessageHandler this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKRoutingMessageHandler val_conv = *(LDKRoutingMessageHandler*)(((uint64_t)val) & ~1);
+       MessageHandler_set_route_handler(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_FundingSigned_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_FundingSignedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_FundingSignedDecodeErrorZ), "LDKCResult_FundingSignedDecodeErrorZ");
-       *ret_conv = FundingSigned_read(ser_ref);
-       return (uint64_t)ret_conv;
+uint32_t  __attribute__((visibility("default"))) TS_MessageHandler_new(uint32_t chan_handler_arg, uint32_t route_handler_arg) {
+       LDKChannelMessageHandler chan_handler_arg_conv = *(LDKChannelMessageHandler*)(((uint64_t)chan_handler_arg) & ~1);
+       LDKRoutingMessageHandler route_handler_arg_conv = *(LDKRoutingMessageHandler*)(((uint64_t)route_handler_arg) & ~1);
+       LDKMessageHandler ret_var = MessageHandler_new(chan_handler_arg_conv, route_handler_arg_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_FundingLocked_write(uint32_t obj) {
-       LDKFundingLocked obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = FundingLocked_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_SocketDescriptor_clone(uint32_t orig) {
+       LDKSocketDescriptor* orig_conv = (LDKSocketDescriptor*)(((uint64_t)orig) & ~1);
+       LDKSocketDescriptor* ret_ret =MALLOC(sizeof(LDKSocketDescriptor), "LDKSocketDescriptor");
+       *ret_ret = SocketDescriptor_clone(orig_conv);
+       return (uint64_t)ret_ret;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_FundingLocked_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_FundingLockedDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_FundingLockedDecodeErrorZ), "LDKCResult_FundingLockedDecodeErrorZ");
-       *ret_conv = FundingLocked_read(ser_ref);
-       return (uint64_t)ret_conv;
+void  __attribute__((visibility("default"))) TS_SocketDescriptor_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKSocketDescriptor this_ptr_conv = *(LDKSocketDescriptor*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       SocketDescriptor_free(this_ptr_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_Init_write(uint32_t obj) {
-       LDKInit obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = Init_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+void  __attribute__((visibility("default"))) TS_PeerHandleError_free(uint32_t this_obj) {
+       LDKPeerHandleError this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       PeerHandleError_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Init_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_InitDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InitDecodeErrorZ), "LDKCResult_InitDecodeErrorZ");
-       *ret_conv = Init_read(ser_ref);
-       return (uint64_t)ret_conv;
+jboolean  __attribute__((visibility("default"))) TS_PeerHandleError_get_no_connection_possible(uint32_t this_ptr) {
+       LDKPeerHandleError this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       jboolean ret_val = PeerHandleError_get_no_connection_possible(&this_ptr_conv);
+       return ret_val;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_OpenChannel_write(uint32_t obj) {
-       LDKOpenChannel obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = OpenChannel_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+void  __attribute__((visibility("default"))) TS_PeerHandleError_set_no_connection_possible(uint32_t this_ptr, jboolean val) {
+       LDKPeerHandleError this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       PeerHandleError_set_no_connection_possible(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_OpenChannel_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_OpenChannelDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_OpenChannelDecodeErrorZ), "LDKCResult_OpenChannelDecodeErrorZ");
-       *ret_conv = OpenChannel_read(ser_ref);
-       return (uint64_t)ret_conv;
+uint32_t  __attribute__((visibility("default"))) TS_PeerHandleError_new(jboolean no_connection_possible_arg) {
+       LDKPeerHandleError ret_var = PeerHandleError_new(no_connection_possible_arg);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_RevokeAndACK_write(uint32_t obj) {
-       LDKRevokeAndACK obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = RevokeAndACK_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_PeerHandleError_clone(uint32_t orig) {
+       LDKPeerHandleError orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKPeerHandleError ret_var = PeerHandleError_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RevokeAndACK_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_RevokeAndACKDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RevokeAndACKDecodeErrorZ), "LDKCResult_RevokeAndACKDecodeErrorZ");
-       *ret_conv = RevokeAndACK_read(ser_ref);
-       return (uint64_t)ret_conv;
+void  __attribute__((visibility("default"))) TS_PeerManager_free(uint32_t this_obj) {
+       LDKPeerManager this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       PeerManager_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_Shutdown_write(uint32_t obj) {
-       LDKShutdown obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = Shutdown_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_PeerManager_new(uint32_t message_handler, int8_tArray our_node_secret, int8_tArray ephemeral_random_data, uint32_t logger, uint32_t custom_message_handler) {
+       LDKMessageHandler message_handler_conv;
+       message_handler_conv.inner = (void*)(message_handler & (~1));
+       message_handler_conv.is_owned = (message_handler & 1) || (message_handler == 0);
+       // Warning: we need a move here but no clone is available for LDKMessageHandler
+       LDKSecretKey our_node_secret_ref;
+       CHECK(*((uint32_t*)our_node_secret) == 32);
+       memcpy(our_node_secret_ref.bytes, (uint8_t*)(our_node_secret + 4), 32);
+       unsigned char ephemeral_random_data_arr[32];
+       CHECK(*((uint32_t*)ephemeral_random_data) == 32);
+       memcpy(ephemeral_random_data_arr, (uint8_t*)(ephemeral_random_data + 4), 32);
+       unsigned char (*ephemeral_random_data_ref)[32] = &ephemeral_random_data_arr;
+       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
+       LDKCustomMessageHandler custom_message_handler_conv = *(LDKCustomMessageHandler*)(((uint64_t)custom_message_handler) & ~1);
+       LDKPeerManager ret_var = PeerManager_new(message_handler_conv, our_node_secret_ref, ephemeral_random_data_ref, logger_conv, custom_message_handler_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Shutdown_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_ShutdownDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownDecodeErrorZ), "LDKCResult_ShutdownDecodeErrorZ");
-       *ret_conv = Shutdown_read(ser_ref);
-       return (uint64_t)ret_conv;
+ptrArray  __attribute__((visibility("default"))) TS_PeerManager_get_peer_node_ids(uint32_t this_arg) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKCVec_PublicKeyZ ret_var = PeerManager_get_peer_node_ids(&this_arg_conv);
+       ptrArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
+       int8_tArray *ret_arr_ptr = (int8_tArray*)(ret_arr + 4);
+       for (size_t m = 0; m < ret_var.datalen; m++) {
+               int8_tArray ret_conv_12_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+               memcpy((uint8_t*)(ret_conv_12_arr + 4), ret_var.data[m].compressed_form, 33);
+               ret_arr_ptr[m] = ret_conv_12_arr;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UpdateFailHTLC_write(uint32_t obj) {
-       LDKUpdateFailHTLC obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = UpdateFailHTLC_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_PeerManager_new_outbound_connection(uint32_t this_arg, int8_tArray their_node_id, uint32_t descriptor) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKPublicKey their_node_id_ref;
+       CHECK(*((uint32_t*)their_node_id) == 33);
+       memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
+       LDKSocketDescriptor descriptor_conv = *(LDKSocketDescriptor*)(((uint64_t)descriptor) & ~1);
+       LDKCResult_CVec_u8ZPeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZPeerHandleErrorZ), "LDKCResult_CVec_u8ZPeerHandleErrorZ");
+       *ret_conv = PeerManager_new_outbound_connection(&this_arg_conv, their_node_id_ref, descriptor_conv);
+       return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UpdateFailHTLC_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_UpdateFailHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFailHTLCDecodeErrorZ), "LDKCResult_UpdateFailHTLCDecodeErrorZ");
-       *ret_conv = UpdateFailHTLC_read(ser_ref);
+uint32_t  __attribute__((visibility("default"))) TS_PeerManager_new_inbound_connection(uint32_t this_arg, uint32_t descriptor) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKSocketDescriptor descriptor_conv = *(LDKSocketDescriptor*)(((uint64_t)descriptor) & ~1);
+       LDKCResult_NonePeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePeerHandleErrorZ), "LDKCResult_NonePeerHandleErrorZ");
+       *ret_conv = PeerManager_new_inbound_connection(&this_arg_conv, descriptor_conv);
        return (uint64_t)ret_conv;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_write(uint32_t obj) {
-       LDKUpdateFailMalformedHTLC obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = UpdateFailMalformedHTLC_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_PeerManager_write_buffer_space_avail(uint32_t this_arg, uint32_t descriptor) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKSocketDescriptor* descriptor_conv = (LDKSocketDescriptor*)(((uint64_t)descriptor) & ~1);
+       LDKCResult_NonePeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePeerHandleErrorZ), "LDKCResult_NonePeerHandleErrorZ");
+       *ret_conv = PeerManager_write_buffer_space_avail(&this_arg_conv, descriptor_conv);
+       return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ), "LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ");
-       *ret_conv = UpdateFailMalformedHTLC_read(ser_ref);
+uint32_t  __attribute__((visibility("default"))) TS_PeerManager_read_event(uint32_t this_arg, uint32_t peer_descriptor, int8_tArray data) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKSocketDescriptor* peer_descriptor_conv = (LDKSocketDescriptor*)(((uint64_t)peer_descriptor) & ~1);
+       LDKu8slice data_ref;
+       data_ref.datalen = *((uint32_t*)data);
+       data_ref.data = (int8_t*)(data + 4);
+       LDKCResult_boolPeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_boolPeerHandleErrorZ), "LDKCResult_boolPeerHandleErrorZ");
+       *ret_conv = PeerManager_read_event(&this_arg_conv, peer_descriptor_conv, data_ref);
        return (uint64_t)ret_conv;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UpdateFee_write(uint32_t obj) {
-       LDKUpdateFee obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = UpdateFee_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+void  __attribute__((visibility("default"))) TS_PeerManager_process_events(uint32_t this_arg) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       PeerManager_process_events(&this_arg_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UpdateFee_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_UpdateFeeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFeeDecodeErrorZ), "LDKCResult_UpdateFeeDecodeErrorZ");
-       *ret_conv = UpdateFee_read(ser_ref);
-       return (uint64_t)ret_conv;
+void  __attribute__((visibility("default"))) TS_PeerManager_socket_disconnected(uint32_t this_arg, uint32_t descriptor) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKSocketDescriptor* descriptor_conv = (LDKSocketDescriptor*)(((uint64_t)descriptor) & ~1);
+       PeerManager_socket_disconnected(&this_arg_conv, descriptor_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_write(uint32_t obj) {
-       LDKUpdateFulfillHTLC obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = UpdateFulfillHTLC_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+void  __attribute__((visibility("default"))) TS_PeerManager_disconnect_by_node_id(uint32_t this_arg, int8_tArray node_id, jboolean no_connection_possible) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKPublicKey node_id_ref;
+       CHECK(*((uint32_t*)node_id) == 33);
+       memcpy(node_id_ref.compressed_form, (uint8_t*)(node_id + 4), 33);
+       PeerManager_disconnect_by_node_id(&this_arg_conv, node_id_ref, no_connection_possible);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_UpdateFulfillHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateFulfillHTLCDecodeErrorZ), "LDKCResult_UpdateFulfillHTLCDecodeErrorZ");
-       *ret_conv = UpdateFulfillHTLC_read(ser_ref);
-       return (uint64_t)ret_conv;
+void  __attribute__((visibility("default"))) TS_PeerManager_timer_tick_occurred(uint32_t this_arg) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       PeerManager_timer_tick_occurred(&this_arg_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UpdateAddHTLC_write(uint32_t obj) {
-       LDKUpdateAddHTLC obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = UpdateAddHTLC_write(&obj_conv);
+int8_tArray  __attribute__((visibility("default"))) TS_build_commitment_secret(int8_tArray commitment_seed, int64_t idx) {
+       unsigned char commitment_seed_arr[32];
+       CHECK(*((uint32_t*)commitment_seed) == 32);
+       memcpy(commitment_seed_arr, (uint8_t*)(commitment_seed + 4), 32);
+       unsigned char (*commitment_seed_ref)[32] = &commitment_seed_arr;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), build_commitment_secret(commitment_seed_ref, idx).data, 32);
+       return ret_arr;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_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, uint32_t funding_outpoint) {
+       LDKCVec_u8Z to_holder_script_ref;
+       to_holder_script_ref.datalen = *((uint32_t*)to_holder_script);
+       to_holder_script_ref.data = MALLOC(to_holder_script_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(to_holder_script_ref.data, (uint8_t*)(to_holder_script + 4), to_holder_script_ref.datalen);
+       LDKCVec_u8Z to_counterparty_script_ref;
+       to_counterparty_script_ref.datalen = *((uint32_t*)to_counterparty_script);
+       to_counterparty_script_ref.data = MALLOC(to_counterparty_script_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(to_counterparty_script_ref.data, (uint8_t*)(to_counterparty_script + 4), to_counterparty_script_ref.datalen);
+       LDKOutPoint funding_outpoint_conv;
+       funding_outpoint_conv.inner = (void*)(funding_outpoint & (~1));
+       funding_outpoint_conv.is_owned = (funding_outpoint & 1) || (funding_outpoint == 0);
+       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_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
+       Transaction_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UpdateAddHTLC_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_UpdateAddHTLCDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UpdateAddHTLCDecodeErrorZ), "LDKCResult_UpdateAddHTLCDecodeErrorZ");
-       *ret_conv = UpdateAddHTLC_read(ser_ref);
+uint32_t  __attribute__((visibility("default"))) TS_derive_private_key(int8_tArray per_commitment_point, int8_tArray base_secret) {
+       LDKPublicKey per_commitment_point_ref;
+       CHECK(*((uint32_t*)per_commitment_point) == 33);
+       memcpy(per_commitment_point_ref.compressed_form, (uint8_t*)(per_commitment_point + 4), 33);
+       unsigned char base_secret_arr[32];
+       CHECK(*((uint32_t*)base_secret) == 32);
+       memcpy(base_secret_arr, (uint8_t*)(base_secret + 4), 32);
+       unsigned char (*base_secret_ref)[32] = &base_secret_arr;
+       LDKCResult_SecretKeyErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SecretKeyErrorZ), "LDKCResult_SecretKeyErrorZ");
+       *ret_conv = derive_private_key(per_commitment_point_ref, base_secret_ref);
        return (uint64_t)ret_conv;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_Ping_write(uint32_t obj) {
-       LDKPing obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = Ping_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_derive_public_key(int8_tArray per_commitment_point, int8_tArray base_point) {
+       LDKPublicKey per_commitment_point_ref;
+       CHECK(*((uint32_t*)per_commitment_point) == 33);
+       memcpy(per_commitment_point_ref.compressed_form, (uint8_t*)(per_commitment_point + 4), 33);
+       LDKPublicKey base_point_ref;
+       CHECK(*((uint32_t*)base_point) == 33);
+       memcpy(base_point_ref.compressed_form, (uint8_t*)(base_point + 4), 33);
+       LDKCResult_PublicKeyErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PublicKeyErrorZ), "LDKCResult_PublicKeyErrorZ");
+       *ret_conv = derive_public_key(per_commitment_point_ref, base_point_ref);
+       return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Ping_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_PingDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PingDecodeErrorZ), "LDKCResult_PingDecodeErrorZ");
-       *ret_conv = Ping_read(ser_ref);
+uint32_t  __attribute__((visibility("default"))) TS_derive_private_revocation_key(int8_tArray per_commitment_secret, int8_tArray countersignatory_revocation_base_secret) {
+       unsigned char per_commitment_secret_arr[32];
+       CHECK(*((uint32_t*)per_commitment_secret) == 32);
+       memcpy(per_commitment_secret_arr, (uint8_t*)(per_commitment_secret + 4), 32);
+       unsigned char (*per_commitment_secret_ref)[32] = &per_commitment_secret_arr;
+       unsigned char countersignatory_revocation_base_secret_arr[32];
+       CHECK(*((uint32_t*)countersignatory_revocation_base_secret) == 32);
+       memcpy(countersignatory_revocation_base_secret_arr, (uint8_t*)(countersignatory_revocation_base_secret + 4), 32);
+       unsigned char (*countersignatory_revocation_base_secret_ref)[32] = &countersignatory_revocation_base_secret_arr;
+       LDKCResult_SecretKeyErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SecretKeyErrorZ), "LDKCResult_SecretKeyErrorZ");
+       *ret_conv = derive_private_revocation_key(per_commitment_secret_ref, countersignatory_revocation_base_secret_ref);
        return (uint64_t)ret_conv;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_Pong_write(uint32_t obj) {
-       LDKPong obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = Pong_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_derive_public_revocation_key(int8_tArray per_commitment_point, int8_tArray countersignatory_revocation_base_point) {
+       LDKPublicKey per_commitment_point_ref;
+       CHECK(*((uint32_t*)per_commitment_point) == 33);
+       memcpy(per_commitment_point_ref.compressed_form, (uint8_t*)(per_commitment_point + 4), 33);
+       LDKPublicKey countersignatory_revocation_base_point_ref;
+       CHECK(*((uint32_t*)countersignatory_revocation_base_point) == 33);
+       memcpy(countersignatory_revocation_base_point_ref.compressed_form, (uint8_t*)(countersignatory_revocation_base_point + 4), 33);
+       LDKCResult_PublicKeyErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PublicKeyErrorZ), "LDKCResult_PublicKeyErrorZ");
+       *ret_conv = derive_public_revocation_key(per_commitment_point_ref, countersignatory_revocation_base_point_ref);
+       return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Pong_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_PongDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PongDecodeErrorZ), "LDKCResult_PongDecodeErrorZ");
-       *ret_conv = Pong_read(ser_ref);
-       return (uint64_t)ret_conv;
+void  __attribute__((visibility("default"))) TS_TxCreationKeys_free(uint32_t this_obj) {
+       LDKTxCreationKeys this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       TxCreationKeys_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_write(uint32_t obj) {
-       LDKUnsignedChannelAnnouncement obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = UnsignedChannelAnnouncement_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
+int8_tArray  __attribute__((visibility("default"))) TS_TxCreationKeys_get_per_commitment_point(uint32_t this_ptr) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), TxCreationKeys_get_per_commitment_point(&this_ptr_conv).compressed_form, 33);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ), "LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ");
-       *ret_conv = UnsignedChannelAnnouncement_read(ser_ref);
-       return (uint64_t)ret_conv;
+void  __attribute__((visibility("default"))) TS_TxCreationKeys_set_per_commitment_point(uint32_t this_ptr, int8_tArray val) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       TxCreationKeys_set_per_commitment_point(&this_ptr_conv, val_ref);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelAnnouncement_write(uint32_t obj) {
-       LDKChannelAnnouncement obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = ChannelAnnouncement_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
+int8_tArray  __attribute__((visibility("default"))) TS_TxCreationKeys_get_revocation_key(uint32_t this_ptr) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), TxCreationKeys_get_revocation_key(&this_ptr_conv).compressed_form, 33);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelAnnouncement_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_ChannelAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelAnnouncementDecodeErrorZ), "LDKCResult_ChannelAnnouncementDecodeErrorZ");
-       *ret_conv = ChannelAnnouncement_read(ser_ref);
-       return (uint64_t)ret_conv;
+void  __attribute__((visibility("default"))) TS_TxCreationKeys_set_revocation_key(uint32_t this_ptr, int8_tArray val) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       TxCreationKeys_set_revocation_key(&this_ptr_conv, val_ref);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_write(uint32_t obj) {
-       LDKUnsignedChannelUpdate obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = UnsignedChannelUpdate_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
+int8_tArray  __attribute__((visibility("default"))) TS_TxCreationKeys_get_broadcaster_htlc_key(uint32_t this_ptr) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), TxCreationKeys_get_broadcaster_htlc_key(&this_ptr_conv).compressed_form, 33);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_UnsignedChannelUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedChannelUpdateDecodeErrorZ), "LDKCResult_UnsignedChannelUpdateDecodeErrorZ");
-       *ret_conv = UnsignedChannelUpdate_read(ser_ref);
-       return (uint64_t)ret_conv;
+void  __attribute__((visibility("default"))) TS_TxCreationKeys_set_broadcaster_htlc_key(uint32_t this_ptr, int8_tArray val) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       TxCreationKeys_set_broadcaster_htlc_key(&this_ptr_conv, val_ref);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelUpdate_write(uint32_t obj) {
-       LDKChannelUpdate obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = ChannelUpdate_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
+int8_tArray  __attribute__((visibility("default"))) TS_TxCreationKeys_get_countersignatory_htlc_key(uint32_t this_ptr) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), TxCreationKeys_get_countersignatory_htlc_key(&this_ptr_conv).compressed_form, 33);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelUpdate_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_ChannelUpdateDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelUpdateDecodeErrorZ), "LDKCResult_ChannelUpdateDecodeErrorZ");
-       *ret_conv = ChannelUpdate_read(ser_ref);
-       return (uint64_t)ret_conv;
+void  __attribute__((visibility("default"))) TS_TxCreationKeys_set_countersignatory_htlc_key(uint32_t this_ptr, int8_tArray val) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       TxCreationKeys_set_countersignatory_htlc_key(&this_ptr_conv, val_ref);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ErrorMessage_write(uint32_t obj) {
-       LDKErrorMessage obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = ErrorMessage_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
+int8_tArray  __attribute__((visibility("default"))) TS_TxCreationKeys_get_broadcaster_delayed_payment_key(uint32_t this_ptr) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), TxCreationKeys_get_broadcaster_delayed_payment_key(&this_ptr_conv).compressed_form, 33);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ErrorMessage_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_ErrorMessageDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ErrorMessageDecodeErrorZ), "LDKCResult_ErrorMessageDecodeErrorZ");
-       *ret_conv = ErrorMessage_read(ser_ref);
-       return (uint64_t)ret_conv;
+void  __attribute__((visibility("default"))) TS_TxCreationKeys_set_broadcaster_delayed_payment_key(uint32_t this_ptr, int8_tArray val) {
+       LDKTxCreationKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       TxCreationKeys_set_broadcaster_delayed_payment_key(&this_ptr_conv, val_ref);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_write(uint32_t obj) {
-       LDKUnsignedNodeAnnouncement obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = UnsignedNodeAnnouncement_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_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(*((uint32_t*)per_commitment_point_arg) == 33);
+       memcpy(per_commitment_point_arg_ref.compressed_form, (uint8_t*)(per_commitment_point_arg + 4), 33);
+       LDKPublicKey revocation_key_arg_ref;
+       CHECK(*((uint32_t*)revocation_key_arg) == 33);
+       memcpy(revocation_key_arg_ref.compressed_form, (uint8_t*)(revocation_key_arg + 4), 33);
+       LDKPublicKey broadcaster_htlc_key_arg_ref;
+       CHECK(*((uint32_t*)broadcaster_htlc_key_arg) == 33);
+       memcpy(broadcaster_htlc_key_arg_ref.compressed_form, (uint8_t*)(broadcaster_htlc_key_arg + 4), 33);
+       LDKPublicKey countersignatory_htlc_key_arg_ref;
+       CHECK(*((uint32_t*)countersignatory_htlc_key_arg) == 33);
+       memcpy(countersignatory_htlc_key_arg_ref.compressed_form, (uint8_t*)(countersignatory_htlc_key_arg + 4), 33);
+       LDKPublicKey broadcaster_delayed_payment_key_arg_ref;
+       CHECK(*((uint32_t*)broadcaster_delayed_payment_key_arg) == 33);
+       memcpy(broadcaster_delayed_payment_key_arg_ref.compressed_form, (uint8_t*)(broadcaster_delayed_payment_key_arg + 4), 33);
+       LDKTxCreationKeys ret_var = TxCreationKeys_new(per_commitment_point_arg_ref, revocation_key_arg_ref, broadcaster_htlc_key_arg_ref, countersignatory_htlc_key_arg_ref, broadcaster_delayed_payment_key_arg_ref);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ), "LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ");
-       *ret_conv = UnsignedNodeAnnouncement_read(ser_ref);
-       return (uint64_t)ret_conv;
+uint32_t  __attribute__((visibility("default"))) TS_TxCreationKeys_clone(uint32_t orig) {
+       LDKTxCreationKeys orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKTxCreationKeys ret_var = TxCreationKeys_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_NodeAnnouncement_write(uint32_t obj) {
-       LDKNodeAnnouncement obj_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_TxCreationKeys_write(uint32_t obj) {
+       LDKTxCreationKeys obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = NodeAnnouncement_write(&obj_conv);
+       LDKCVec_u8Z ret_var = TxCreationKeys_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncement_read(int8_tArray ser) {
+uint32_t  __attribute__((visibility("default"))) TS_TxCreationKeys_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_NodeAnnouncementDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAnnouncementDecodeErrorZ), "LDKCResult_NodeAnnouncementDecodeErrorZ");
-       *ret_conv = NodeAnnouncement_read(ser_ref);
+       LDKCResult_TxCreationKeysDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxCreationKeysDecodeErrorZ), "LDKCResult_TxCreationKeysDecodeErrorZ");
+       *ret_conv = TxCreationKeys_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_QueryShortChannelIds_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_QueryShortChannelIdsDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_QueryShortChannelIdsDecodeErrorZ), "LDKCResult_QueryShortChannelIdsDecodeErrorZ");
-       *ret_conv = QueryShortChannelIds_read(ser_ref);
-       return (uint64_t)ret_conv;
+void  __attribute__((visibility("default"))) TS_ChannelPublicKeys_free(uint32_t this_obj) {
+       LDKChannelPublicKeys this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       ChannelPublicKeys_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_QueryShortChannelIds_write(uint32_t obj) {
-       LDKQueryShortChannelIds obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = QueryShortChannelIds_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelPublicKeys_get_funding_pubkey(uint32_t this_ptr) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ChannelPublicKeys_get_funding_pubkey(&this_ptr_conv).compressed_form, 33);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ), "LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ");
-       *ret_conv = ReplyShortChannelIdsEnd_read(ser_ref);
-       return (uint64_t)ret_conv;
+void  __attribute__((visibility("default"))) TS_ChannelPublicKeys_set_funding_pubkey(uint32_t this_ptr, int8_tArray val) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       ChannelPublicKeys_set_funding_pubkey(&this_ptr_conv, val_ref);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_write(uint32_t obj) {
-       LDKReplyShortChannelIdsEnd obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = ReplyShortChannelIdsEnd_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelPublicKeys_get_revocation_basepoint(uint32_t this_ptr) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ChannelPublicKeys_get_revocation_basepoint(&this_ptr_conv).compressed_form, 33);
        return ret_arr;
 }
 
-int32_t  __attribute__((visibility("default"))) TS_QueryChannelRange_end_blocknum(uint32_t this_arg) {
-       LDKQueryChannelRange this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       int32_t ret_val = QueryChannelRange_end_blocknum(&this_arg_conv);
-       return ret_val;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_QueryChannelRange_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_QueryChannelRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_QueryChannelRangeDecodeErrorZ), "LDKCResult_QueryChannelRangeDecodeErrorZ");
-       *ret_conv = QueryChannelRange_read(ser_ref);
-       return (uint64_t)ret_conv;
+void  __attribute__((visibility("default"))) TS_ChannelPublicKeys_set_revocation_basepoint(uint32_t this_ptr, int8_tArray val) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       ChannelPublicKeys_set_revocation_basepoint(&this_ptr_conv, val_ref);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_QueryChannelRange_write(uint32_t obj) {
-       LDKQueryChannelRange obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = QueryChannelRange_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelPublicKeys_get_payment_point(uint32_t this_ptr) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ChannelPublicKeys_get_payment_point(&this_ptr_conv).compressed_form, 33);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ReplyChannelRange_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_ReplyChannelRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ReplyChannelRangeDecodeErrorZ), "LDKCResult_ReplyChannelRangeDecodeErrorZ");
-       *ret_conv = ReplyChannelRange_read(ser_ref);
-       return (uint64_t)ret_conv;
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_ReplyChannelRange_write(uint32_t obj) {
-       LDKReplyChannelRange obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = ReplyChannelRange_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
+void  __attribute__((visibility("default"))) TS_ChannelPublicKeys_set_payment_point(uint32_t this_ptr, int8_tArray val) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       ChannelPublicKeys_set_payment_point(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelPublicKeys_get_delayed_payment_basepoint(uint32_t this_ptr) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ChannelPublicKeys_get_delayed_payment_basepoint(&this_ptr_conv).compressed_form, 33);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_GossipTimestampFilter_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_GossipTimestampFilterDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_GossipTimestampFilterDecodeErrorZ), "LDKCResult_GossipTimestampFilterDecodeErrorZ");
-       *ret_conv = GossipTimestampFilter_read(ser_ref);
-       return (uint64_t)ret_conv;
+void  __attribute__((visibility("default"))) TS_ChannelPublicKeys_set_delayed_payment_basepoint(uint32_t this_ptr, int8_tArray val) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       ChannelPublicKeys_set_delayed_payment_basepoint(&this_ptr_conv, val_ref);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_GossipTimestampFilter_write(uint32_t obj) {
-       LDKGossipTimestampFilter obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = GossipTimestampFilter_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelPublicKeys_get_htlc_basepoint(uint32_t this_ptr) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ChannelPublicKeys_get_htlc_basepoint(&this_ptr_conv).compressed_form, 33);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_IgnoringMessageHandler_free(uint32_t this_obj) {
-       LDKIgnoringMessageHandler this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       IgnoringMessageHandler_free(this_obj_conv);
+void  __attribute__((visibility("default"))) TS_ChannelPublicKeys_set_htlc_basepoint(uint32_t this_ptr, int8_tArray val) {
+       LDKChannelPublicKeys this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       ChannelPublicKeys_set_htlc_basepoint(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_IgnoringMessageHandler_new() {
-       LDKIgnoringMessageHandler ret_var = IgnoringMessageHandler_new();
+uint32_t  __attribute__((visibility("default"))) TS_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(*((uint32_t*)funding_pubkey_arg) == 33);
+       memcpy(funding_pubkey_arg_ref.compressed_form, (uint8_t*)(funding_pubkey_arg + 4), 33);
+       LDKPublicKey revocation_basepoint_arg_ref;
+       CHECK(*((uint32_t*)revocation_basepoint_arg) == 33);
+       memcpy(revocation_basepoint_arg_ref.compressed_form, (uint8_t*)(revocation_basepoint_arg + 4), 33);
+       LDKPublicKey payment_point_arg_ref;
+       CHECK(*((uint32_t*)payment_point_arg) == 33);
+       memcpy(payment_point_arg_ref.compressed_form, (uint8_t*)(payment_point_arg + 4), 33);
+       LDKPublicKey delayed_payment_basepoint_arg_ref;
+       CHECK(*((uint32_t*)delayed_payment_basepoint_arg) == 33);
+       memcpy(delayed_payment_basepoint_arg_ref.compressed_form, (uint8_t*)(delayed_payment_basepoint_arg + 4), 33);
+       LDKPublicKey htlc_basepoint_arg_ref;
+       CHECK(*((uint32_t*)htlc_basepoint_arg) == 33);
+       memcpy(htlc_basepoint_arg_ref.compressed_form, (uint8_t*)(htlc_basepoint_arg + 4), 33);
+       LDKChannelPublicKeys ret_var = ChannelPublicKeys_new(funding_pubkey_arg_ref, revocation_basepoint_arg_ref, payment_point_arg_ref, delayed_payment_basepoint_arg_ref, htlc_basepoint_arg_ref);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -18404,33 +22170,11 @@ uint32_t  __attribute__((visibility("default"))) TS_IgnoringMessageHandler_new()
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_IgnoringMessageHandler_as_MessageSendEventsProvider(uint32_t this_arg) {
-       LDKIgnoringMessageHandler this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKMessageSendEventsProvider* ret = MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
-       *ret = IgnoringMessageHandler_as_MessageSendEventsProvider(&this_arg_conv);
-       return (uint64_t)ret;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_IgnoringMessageHandler_as_RoutingMessageHandler(uint32_t this_arg) {
-       LDKIgnoringMessageHandler this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKRoutingMessageHandler* ret = MALLOC(sizeof(LDKRoutingMessageHandler), "LDKRoutingMessageHandler");
-       *ret = IgnoringMessageHandler_as_RoutingMessageHandler(&this_arg_conv);
-       return (uint64_t)ret;
-}
-
-void  __attribute__((visibility("default"))) TS_ErroringMessageHandler_free(uint32_t this_obj) {
-       LDKErroringMessageHandler this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ErroringMessageHandler_free(this_obj_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_ErroringMessageHandler_new() {
-       LDKErroringMessageHandler ret_var = ErroringMessageHandler_new();
+uint32_t  __attribute__((visibility("default"))) TS_ChannelPublicKeys_clone(uint32_t orig) {
+       LDKChannelPublicKeys orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKChannelPublicKeys ret_var = ChannelPublicKeys_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -18440,128 +22184,173 @@ uint32_t  __attribute__((visibility("default"))) TS_ErroringMessageHandler_new()
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ErroringMessageHandler_as_MessageSendEventsProvider(uint32_t this_arg) {
-       LDKErroringMessageHandler this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKMessageSendEventsProvider* ret = MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
-       *ret = ErroringMessageHandler_as_MessageSendEventsProvider(&this_arg_conv);
-       return (uint64_t)ret;
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelPublicKeys_write(uint32_t obj) {
+       LDKChannelPublicKeys obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelPublicKeys_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ErroringMessageHandler_as_ChannelMessageHandler(uint32_t this_arg) {
-       LDKErroringMessageHandler this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKChannelMessageHandler* ret = MALLOC(sizeof(LDKChannelMessageHandler), "LDKChannelMessageHandler");
-       *ret = ErroringMessageHandler_as_ChannelMessageHandler(&this_arg_conv);
-       return (uint64_t)ret;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelPublicKeys_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_ChannelPublicKeysDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelPublicKeysDecodeErrorZ), "LDKCResult_ChannelPublicKeysDecodeErrorZ");
+       *ret_conv = ChannelPublicKeys_read(ser_ref);
+       return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_MessageHandler_free(uint32_t this_obj) {
-       LDKMessageHandler this_obj_conv;
+uint32_t  __attribute__((visibility("default"))) TS_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(*((uint32_t*)per_commitment_point) == 33);
+       memcpy(per_commitment_point_ref.compressed_form, (uint8_t*)(per_commitment_point + 4), 33);
+       LDKPublicKey broadcaster_delayed_payment_base_ref;
+       CHECK(*((uint32_t*)broadcaster_delayed_payment_base) == 33);
+       memcpy(broadcaster_delayed_payment_base_ref.compressed_form, (uint8_t*)(broadcaster_delayed_payment_base + 4), 33);
+       LDKPublicKey broadcaster_htlc_base_ref;
+       CHECK(*((uint32_t*)broadcaster_htlc_base) == 33);
+       memcpy(broadcaster_htlc_base_ref.compressed_form, (uint8_t*)(broadcaster_htlc_base + 4), 33);
+       LDKPublicKey countersignatory_revocation_base_ref;
+       CHECK(*((uint32_t*)countersignatory_revocation_base) == 33);
+       memcpy(countersignatory_revocation_base_ref.compressed_form, (uint8_t*)(countersignatory_revocation_base + 4), 33);
+       LDKPublicKey countersignatory_htlc_base_ref;
+       CHECK(*((uint32_t*)countersignatory_htlc_base) == 33);
+       memcpy(countersignatory_htlc_base_ref.compressed_form, (uint8_t*)(countersignatory_htlc_base + 4), 33);
+       LDKCResult_TxCreationKeysErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxCreationKeysErrorZ), "LDKCResult_TxCreationKeysErrorZ");
+       *ret_conv = TxCreationKeys_derive_new(per_commitment_point_ref, broadcaster_delayed_payment_base_ref, broadcaster_htlc_base_ref, countersignatory_revocation_base_ref, countersignatory_htlc_base_ref);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_TxCreationKeys_from_channel_static_keys(int8_tArray per_commitment_point, uint32_t broadcaster_keys, uint32_t countersignatory_keys) {
+       LDKPublicKey per_commitment_point_ref;
+       CHECK(*((uint32_t*)per_commitment_point) == 33);
+       memcpy(per_commitment_point_ref.compressed_form, (uint8_t*)(per_commitment_point + 4), 33);
+       LDKChannelPublicKeys broadcaster_keys_conv;
+       broadcaster_keys_conv.inner = (void*)(broadcaster_keys & (~1));
+       broadcaster_keys_conv.is_owned = false;
+       LDKChannelPublicKeys countersignatory_keys_conv;
+       countersignatory_keys_conv.inner = (void*)(countersignatory_keys & (~1));
+       countersignatory_keys_conv.is_owned = false;
+       LDKCResult_TxCreationKeysErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxCreationKeysErrorZ), "LDKCResult_TxCreationKeysErrorZ");
+       *ret_conv = TxCreationKeys_from_channel_static_keys(per_commitment_point_ref, &broadcaster_keys_conv, &countersignatory_keys_conv);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_get_revokeable_redeemscript(int8_tArray revocation_key, int16_t contest_delay, int8_tArray broadcaster_delayed_payment_key) {
+       LDKPublicKey revocation_key_ref;
+       CHECK(*((uint32_t*)revocation_key) == 33);
+       memcpy(revocation_key_ref.compressed_form, (uint8_t*)(revocation_key + 4), 33);
+       LDKPublicKey broadcaster_delayed_payment_key_ref;
+       CHECK(*((uint32_t*)broadcaster_delayed_payment_key) == 33);
+       memcpy(broadcaster_delayed_payment_key_ref.compressed_form, (uint8_t*)(broadcaster_delayed_payment_key + 4), 33);
+       LDKCVec_u8Z ret_var = get_revokeable_redeemscript(revocation_key_ref, contest_delay, broadcaster_delayed_payment_key_ref);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_free(uint32_t this_obj) {
+       LDKHTLCOutputInCommitment this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       MessageHandler_free(this_obj_conv);
+       HTLCOutputInCommitment_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_MessageHandler_get_chan_handler(uint32_t this_ptr) {
-       LDKMessageHandler this_ptr_conv;
+jboolean  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_get_offered(uint32_t this_ptr) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       uint64_t ret_ret = (uint64_t)MessageHandler_get_chan_handler(&this_ptr_conv);
-       return ret_ret;
+       jboolean ret_val = HTLCOutputInCommitment_get_offered(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_MessageHandler_set_chan_handler(uint32_t this_ptr, uint32_t val) {
-       LDKMessageHandler this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_set_offered(uint32_t this_ptr, jboolean val) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKChannelMessageHandler val_conv = *(LDKChannelMessageHandler*)(((uint64_t)val) & ~1);
-       MessageHandler_set_chan_handler(&this_ptr_conv, val_conv);
+       HTLCOutputInCommitment_set_offered(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_MessageHandler_get_route_handler(uint32_t this_ptr) {
-       LDKMessageHandler this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_get_amount_msat(uint32_t this_ptr) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       uint64_t ret_ret = (uint64_t)MessageHandler_get_route_handler(&this_ptr_conv);
-       return ret_ret;
+       int64_t ret_val = HTLCOutputInCommitment_get_amount_msat(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_MessageHandler_set_route_handler(uint32_t this_ptr, uint32_t val) {
-       LDKMessageHandler this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_set_amount_msat(uint32_t this_ptr, int64_t val) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKRoutingMessageHandler val_conv = *(LDKRoutingMessageHandler*)(((uint64_t)val) & ~1);
-       MessageHandler_set_route_handler(&this_ptr_conv, val_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_MessageHandler_new(uint32_t chan_handler_arg, uint32_t route_handler_arg) {
-       LDKChannelMessageHandler chan_handler_arg_conv = *(LDKChannelMessageHandler*)(((uint64_t)chan_handler_arg) & ~1);
-       LDKRoutingMessageHandler route_handler_arg_conv = *(LDKRoutingMessageHandler*)(((uint64_t)route_handler_arg) & ~1);
-       LDKMessageHandler ret_var = MessageHandler_new(chan_handler_arg_conv, route_handler_arg_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+       HTLCOutputInCommitment_set_amount_msat(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_SocketDescriptor_clone(uint32_t orig) {
-       LDKSocketDescriptor* orig_conv = (LDKSocketDescriptor*)(((uint64_t)orig) & ~1);
-       LDKSocketDescriptor* ret = MALLOC(sizeof(LDKSocketDescriptor), "LDKSocketDescriptor");
-       *ret = SocketDescriptor_clone(orig_conv);
-       return (uint64_t)ret;
+int32_t  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_get_cltv_expiry(uint32_t this_ptr) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = HTLCOutputInCommitment_get_cltv_expiry(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_SocketDescriptor_free(uint32_t this_ptr) {
-       if ((this_ptr & 1) != 0) return;
-       LDKSocketDescriptor this_ptr_conv = *(LDKSocketDescriptor*)(((uint64_t)this_ptr) & ~1);
-       FREE((void*)this_ptr);
-       SocketDescriptor_free(this_ptr_conv);
+void  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_set_cltv_expiry(uint32_t this_ptr, int32_t val) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       HTLCOutputInCommitment_set_cltv_expiry(&this_ptr_conv, val);
 }
 
-void  __attribute__((visibility("default"))) TS_PeerHandleError_free(uint32_t this_obj) {
-       LDKPeerHandleError this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       PeerHandleError_free(this_obj_conv);
+int8_tArray  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_get_payment_hash(uint32_t this_ptr) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *HTLCOutputInCommitment_get_payment_hash(&this_ptr_conv), 32);
+       return ret_arr;
 }
 
-jboolean  __attribute__((visibility("default"))) TS_PeerHandleError_get_no_connection_possible(uint32_t this_ptr) {
-       LDKPeerHandleError this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_set_payment_hash(uint32_t this_ptr, int8_tArray val) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       jboolean ret_val = PeerHandleError_get_no_connection_possible(&this_ptr_conv);
-       return ret_val;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       HTLCOutputInCommitment_set_payment_hash(&this_ptr_conv, val_ref);
 }
 
-void  __attribute__((visibility("default"))) TS_PeerHandleError_set_no_connection_possible(uint32_t this_ptr, jboolean val) {
-       LDKPeerHandleError this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_get_transaction_output_index(uint32_t this_ptr) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       PeerHandleError_set_no_connection_possible(&this_ptr_conv, val);
+       LDKCOption_u32Z *ret_copy = MALLOC(sizeof(LDKCOption_u32Z), "LDKCOption_u32Z");
+       *ret_copy = HTLCOutputInCommitment_get_transaction_output_index(&this_ptr_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_PeerHandleError_new(jboolean no_connection_possible_arg) {
-       LDKPeerHandleError ret_var = PeerHandleError_new(no_connection_possible_arg);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+void  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_set_transaction_output_index(uint32_t this_ptr, uint32_t val) {
+       LDKHTLCOutputInCommitment this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u32Z val_conv = *(LDKCOption_u32Z*)(((uint64_t)val) & ~1);
+       val_conv = COption_u32Z_clone((LDKCOption_u32Z*)(((uint64_t)val) & ~1));
+       HTLCOutputInCommitment_set_transaction_output_index(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_PeerHandleError_clone(uint32_t orig) {
-       LDKPeerHandleError orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKPeerHandleError ret_var = PeerHandleError_clone(&orig_conv);
+uint32_t  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_new(jboolean offered_arg, int64_t amount_msat_arg, int32_t cltv_expiry_arg, int8_tArray payment_hash_arg, uint32_t transaction_output_index_arg) {
+       LDKThirtyTwoBytes payment_hash_arg_ref;
+       CHECK(*((uint32_t*)payment_hash_arg) == 32);
+       memcpy(payment_hash_arg_ref.data, (uint8_t*)(payment_hash_arg + 4), 32);
+       LDKCOption_u32Z transaction_output_index_arg_conv = *(LDKCOption_u32Z*)(((uint64_t)transaction_output_index_arg) & ~1);
+       transaction_output_index_arg_conv = COption_u32Z_clone((LDKCOption_u32Z*)(((uint64_t)transaction_output_index_arg) & ~1));
+       LDKHTLCOutputInCommitment ret_var = HTLCOutputInCommitment_new(offered_arg, amount_msat_arg, cltv_expiry_arg, payment_hash_arg_ref, transaction_output_index_arg_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -18571,27 +22360,11 @@ uint32_t  __attribute__((visibility("default"))) TS_PeerHandleError_clone(uint32
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_PeerManager_free(uint32_t this_obj) {
-       LDKPeerManager this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       PeerManager_free(this_obj_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_PeerManager_new(uint32_t message_handler, int8_tArray our_node_secret, int8_tArray ephemeral_random_data, uint32_t logger) {
-       LDKMessageHandler message_handler_conv;
-       message_handler_conv.inner = (void*)(message_handler & (~1));
-       message_handler_conv.is_owned = (message_handler & 1) || (message_handler == 0);
-       // Warning: we need a move here but no clone is available for LDKMessageHandler
-       LDKSecretKey our_node_secret_ref;
-       CHECK(*((uint32_t*)our_node_secret) == 32);
-       memcpy(our_node_secret_ref.bytes, (uint8_t*)(our_node_secret + 4), 32);
-       unsigned char ephemeral_random_data_arr[32];
-       CHECK(*((uint32_t*)ephemeral_random_data) == 32);
-       memcpy(ephemeral_random_data_arr, (uint8_t*)(ephemeral_random_data + 4), 32);
-       unsigned char (*ephemeral_random_data_ref)[32] = &ephemeral_random_data_arr;
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
-       LDKPeerManager ret_var = PeerManager_new(message_handler_conv, our_node_secret_ref, ephemeral_random_data_ref, logger_conv);
+uint32_t  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_clone(uint32_t orig) {
+       LDKHTLCOutputInCommitment orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKHTLCOutputInCommitment ret_var = HTLCOutputInCommitment_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -18601,280 +22374,201 @@ uint32_t  __attribute__((visibility("default"))) TS_PeerManager_new(uint32_t mes
        return ret_ref;
 }
 
-ptrArray  __attribute__((visibility("default"))) TS_PeerManager_get_peer_node_ids(uint32_t this_arg) {
-       LDKPeerManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKCVec_PublicKeyZ ret_var = PeerManager_get_peer_node_ids(&this_arg_conv);
-       ptrArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
-       int8_tArray *ret_arr_ptr = (int8_tArray*)(ret_arr + 4);
-       for (size_t m = 0; m < ret_var.datalen; m++) {
-               int8_tArray ret_conv_12_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-               memcpy((uint8_t*)(ret_conv_12_arr + 4), ret_var.data[m].compressed_form, 33);
-               ret_arr_ptr[m] = ret_conv_12_arr;
-       }
-       FREE(ret_var.data);
+int8_tArray  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_write(uint32_t obj) {
+       LDKHTLCOutputInCommitment obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = HTLCOutputInCommitment_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_PeerManager_new_outbound_connection(uint32_t this_arg, int8_tArray their_node_id, uint32_t descriptor) {
-       LDKPeerManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKPublicKey their_node_id_ref;
-       CHECK(*((uint32_t*)their_node_id) == 33);
-       memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
-       LDKSocketDescriptor descriptor_conv = *(LDKSocketDescriptor*)(((uint64_t)descriptor) & ~1);
-       LDKCResult_CVec_u8ZPeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZPeerHandleErrorZ), "LDKCResult_CVec_u8ZPeerHandleErrorZ");
-       *ret_conv = PeerManager_new_outbound_connection(&this_arg_conv, their_node_id_ref, descriptor_conv);
-       return (uint64_t)ret_conv;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_PeerManager_new_inbound_connection(uint32_t this_arg, uint32_t descriptor) {
-       LDKPeerManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKSocketDescriptor descriptor_conv = *(LDKSocketDescriptor*)(((uint64_t)descriptor) & ~1);
-       LDKCResult_NonePeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePeerHandleErrorZ), "LDKCResult_NonePeerHandleErrorZ");
-       *ret_conv = PeerManager_new_inbound_connection(&this_arg_conv, descriptor_conv);
-       return (uint64_t)ret_conv;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_PeerManager_write_buffer_space_avail(uint32_t this_arg, uint32_t descriptor) {
-       LDKPeerManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKSocketDescriptor* descriptor_conv = (LDKSocketDescriptor*)(((uint64_t)descriptor) & ~1);
-       LDKCResult_NonePeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePeerHandleErrorZ), "LDKCResult_NonePeerHandleErrorZ");
-       *ret_conv = PeerManager_write_buffer_space_avail(&this_arg_conv, descriptor_conv);
-       return (uint64_t)ret_conv;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_PeerManager_read_event(uint32_t this_arg, uint32_t peer_descriptor, int8_tArray data) {
-       LDKPeerManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKSocketDescriptor* peer_descriptor_conv = (LDKSocketDescriptor*)(((uint64_t)peer_descriptor) & ~1);
-       LDKu8slice data_ref;
-       data_ref.datalen = *((uint32_t*)data);
-       data_ref.data = (int8_t*)(data + 4);
-       LDKCResult_boolPeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_boolPeerHandleErrorZ), "LDKCResult_boolPeerHandleErrorZ");
-       *ret_conv = PeerManager_read_event(&this_arg_conv, peer_descriptor_conv, data_ref);
+uint32_t  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_HTLCOutputInCommitmentDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ), "LDKCResult_HTLCOutputInCommitmentDecodeErrorZ");
+       *ret_conv = HTLCOutputInCommitment_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_PeerManager_process_events(uint32_t this_arg) {
-       LDKPeerManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       PeerManager_process_events(&this_arg_conv);
-}
-
-void  __attribute__((visibility("default"))) TS_PeerManager_socket_disconnected(uint32_t this_arg, uint32_t descriptor) {
-       LDKPeerManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKSocketDescriptor* descriptor_conv = (LDKSocketDescriptor*)(((uint64_t)descriptor) & ~1);
-       PeerManager_socket_disconnected(&this_arg_conv, descriptor_conv);
-}
-
-void  __attribute__((visibility("default"))) TS_PeerManager_disconnect_by_node_id(uint32_t this_arg, int8_tArray node_id, jboolean no_connection_possible) {
-       LDKPeerManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKPublicKey node_id_ref;
-       CHECK(*((uint32_t*)node_id) == 33);
-       memcpy(node_id_ref.compressed_form, (uint8_t*)(node_id + 4), 33);
-       PeerManager_disconnect_by_node_id(&this_arg_conv, node_id_ref, no_connection_possible);
-}
-
-void  __attribute__((visibility("default"))) TS_PeerManager_timer_tick_occurred(uint32_t this_arg) {
-       LDKPeerManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       PeerManager_timer_tick_occurred(&this_arg_conv);
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_build_commitment_secret(int8_tArray commitment_seed, int64_t idx) {
-       unsigned char commitment_seed_arr[32];
-       CHECK(*((uint32_t*)commitment_seed) == 32);
-       memcpy(commitment_seed_arr, (uint8_t*)(commitment_seed + 4), 32);
-       unsigned char (*commitment_seed_ref)[32] = &commitment_seed_arr;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), build_commitment_secret(commitment_seed_ref, idx).data, 32);
+int8_tArray  __attribute__((visibility("default"))) TS_get_htlc_redeemscript(uint32_t htlc, uint32_t keys) {
+       LDKHTLCOutputInCommitment htlc_conv;
+       htlc_conv.inner = (void*)(htlc & (~1));
+       htlc_conv.is_owned = false;
+       LDKTxCreationKeys keys_conv;
+       keys_conv.inner = (void*)(keys & (~1));
+       keys_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = get_htlc_redeemscript(&htlc_conv, &keys_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_derive_private_key(int8_tArray per_commitment_point, int8_tArray base_secret) {
-       LDKPublicKey per_commitment_point_ref;
-       CHECK(*((uint32_t*)per_commitment_point) == 33);
-       memcpy(per_commitment_point_ref.compressed_form, (uint8_t*)(per_commitment_point + 4), 33);
-       unsigned char base_secret_arr[32];
-       CHECK(*((uint32_t*)base_secret) == 32);
-       memcpy(base_secret_arr, (uint8_t*)(base_secret + 4), 32);
-       unsigned char (*base_secret_ref)[32] = &base_secret_arr;
-       LDKCResult_SecretKeyErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SecretKeyErrorZ), "LDKCResult_SecretKeyErrorZ");
-       *ret_conv = derive_private_key(per_commitment_point_ref, base_secret_ref);
-       return (uint64_t)ret_conv;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_derive_public_key(int8_tArray per_commitment_point, int8_tArray base_point) {
-       LDKPublicKey per_commitment_point_ref;
-       CHECK(*((uint32_t*)per_commitment_point) == 33);
-       memcpy(per_commitment_point_ref.compressed_form, (uint8_t*)(per_commitment_point + 4), 33);
-       LDKPublicKey base_point_ref;
-       CHECK(*((uint32_t*)base_point) == 33);
-       memcpy(base_point_ref.compressed_form, (uint8_t*)(base_point + 4), 33);
-       LDKCResult_PublicKeyErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PublicKeyErrorZ), "LDKCResult_PublicKeyErrorZ");
-       *ret_conv = derive_public_key(per_commitment_point_ref, base_point_ref);
-       return (uint64_t)ret_conv;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_derive_private_revocation_key(int8_tArray per_commitment_secret, int8_tArray countersignatory_revocation_base_secret) {
-       unsigned char per_commitment_secret_arr[32];
-       CHECK(*((uint32_t*)per_commitment_secret) == 32);
-       memcpy(per_commitment_secret_arr, (uint8_t*)(per_commitment_secret + 4), 32);
-       unsigned char (*per_commitment_secret_ref)[32] = &per_commitment_secret_arr;
-       unsigned char countersignatory_revocation_base_secret_arr[32];
-       CHECK(*((uint32_t*)countersignatory_revocation_base_secret) == 32);
-       memcpy(countersignatory_revocation_base_secret_arr, (uint8_t*)(countersignatory_revocation_base_secret + 4), 32);
-       unsigned char (*countersignatory_revocation_base_secret_ref)[32] = &countersignatory_revocation_base_secret_arr;
-       LDKCResult_SecretKeyErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SecretKeyErrorZ), "LDKCResult_SecretKeyErrorZ");
-       *ret_conv = derive_private_revocation_key(per_commitment_secret_ref, countersignatory_revocation_base_secret_ref);
-       return (uint64_t)ret_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_make_funding_redeemscript(int8_tArray broadcaster, int8_tArray countersignatory) {
+       LDKPublicKey broadcaster_ref;
+       CHECK(*((uint32_t*)broadcaster) == 33);
+       memcpy(broadcaster_ref.compressed_form, (uint8_t*)(broadcaster + 4), 33);
+       LDKPublicKey countersignatory_ref;
+       CHECK(*((uint32_t*)countersignatory) == 33);
+       memcpy(countersignatory_ref.compressed_form, (uint8_t*)(countersignatory + 4), 33);
+       LDKCVec_u8Z ret_var = make_funding_redeemscript(broadcaster_ref, countersignatory_ref);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_derive_public_revocation_key(int8_tArray per_commitment_point, int8_tArray countersignatory_revocation_base_point) {
-       LDKPublicKey per_commitment_point_ref;
-       CHECK(*((uint32_t*)per_commitment_point) == 33);
-       memcpy(per_commitment_point_ref.compressed_form, (uint8_t*)(per_commitment_point + 4), 33);
-       LDKPublicKey countersignatory_revocation_base_point_ref;
-       CHECK(*((uint32_t*)countersignatory_revocation_base_point) == 33);
-       memcpy(countersignatory_revocation_base_point_ref.compressed_form, (uint8_t*)(countersignatory_revocation_base_point + 4), 33);
-       LDKCResult_PublicKeyErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PublicKeyErrorZ), "LDKCResult_PublicKeyErrorZ");
-       *ret_conv = derive_public_revocation_key(per_commitment_point_ref, countersignatory_revocation_base_point_ref);
-       return (uint64_t)ret_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_build_htlc_transaction(int8_tArray commitment_txid, int32_t feerate_per_kw, int16_t contest_delay, uint32_t htlc, int8_tArray broadcaster_delayed_payment_key, int8_tArray revocation_key) {
+       unsigned char commitment_txid_arr[32];
+       CHECK(*((uint32_t*)commitment_txid) == 32);
+       memcpy(commitment_txid_arr, (uint8_t*)(commitment_txid + 4), 32);
+       unsigned char (*commitment_txid_ref)[32] = &commitment_txid_arr;
+       LDKHTLCOutputInCommitment htlc_conv;
+       htlc_conv.inner = (void*)(htlc & (~1));
+       htlc_conv.is_owned = false;
+       LDKPublicKey broadcaster_delayed_payment_key_ref;
+       CHECK(*((uint32_t*)broadcaster_delayed_payment_key) == 33);
+       memcpy(broadcaster_delayed_payment_key_ref.compressed_form, (uint8_t*)(broadcaster_delayed_payment_key + 4), 33);
+       LDKPublicKey revocation_key_ref;
+       CHECK(*((uint32_t*)revocation_key) == 33);
+       memcpy(revocation_key_ref.compressed_form, (uint8_t*)(revocation_key + 4), 33);
+       LDKTransaction ret_var = build_htlc_transaction(commitment_txid_ref, feerate_per_kw, contest_delay, &htlc_conv, broadcaster_delayed_payment_key_ref, revocation_key_ref);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       Transaction_free(ret_var);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_TxCreationKeys_free(uint32_t this_obj) {
-       LDKTxCreationKeys this_obj_conv;
+void  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_free(uint32_t this_obj) {
+       LDKChannelTransactionParameters this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       TxCreationKeys_free(this_obj_conv);
+       ChannelTransactionParameters_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_TxCreationKeys_get_per_commitment_point(uint32_t this_ptr) {
-       LDKTxCreationKeys this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_get_holder_pubkeys(uint32_t this_ptr) {
+       LDKChannelTransactionParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), TxCreationKeys_get_per_commitment_point(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+       LDKChannelPublicKeys ret_var = ChannelTransactionParameters_get_holder_pubkeys(&this_ptr_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_TxCreationKeys_set_per_commitment_point(uint32_t this_ptr, int8_tArray val) {
-       LDKTxCreationKeys this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_set_holder_pubkeys(uint32_t this_ptr, uint32_t val) {
+       LDKChannelTransactionParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       TxCreationKeys_set_per_commitment_point(&this_ptr_conv, val_ref);
+       LDKChannelPublicKeys val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = ChannelPublicKeys_clone(&val_conv);
+       ChannelTransactionParameters_set_holder_pubkeys(&this_ptr_conv, val_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_TxCreationKeys_get_revocation_key(uint32_t this_ptr) {
-       LDKTxCreationKeys this_ptr_conv;
+int16_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_get_holder_selected_contest_delay(uint32_t this_ptr) {
+       LDKChannelTransactionParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), TxCreationKeys_get_revocation_key(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+       int16_t ret_val = ChannelTransactionParameters_get_holder_selected_contest_delay(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_TxCreationKeys_set_revocation_key(uint32_t this_ptr, int8_tArray val) {
-       LDKTxCreationKeys this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_set_holder_selected_contest_delay(uint32_t this_ptr, int16_t val) {
+       LDKChannelTransactionParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       TxCreationKeys_set_revocation_key(&this_ptr_conv, val_ref);
+       ChannelTransactionParameters_set_holder_selected_contest_delay(&this_ptr_conv, val);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_TxCreationKeys_get_broadcaster_htlc_key(uint32_t this_ptr) {
-       LDKTxCreationKeys this_ptr_conv;
+jboolean  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_get_is_outbound_from_holder(uint32_t this_ptr) {
+       LDKChannelTransactionParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), TxCreationKeys_get_broadcaster_htlc_key(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+       jboolean ret_val = ChannelTransactionParameters_get_is_outbound_from_holder(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_TxCreationKeys_set_broadcaster_htlc_key(uint32_t this_ptr, int8_tArray val) {
-       LDKTxCreationKeys this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_set_is_outbound_from_holder(uint32_t this_ptr, jboolean val) {
+       LDKChannelTransactionParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       TxCreationKeys_set_broadcaster_htlc_key(&this_ptr_conv, val_ref);
+       ChannelTransactionParameters_set_is_outbound_from_holder(&this_ptr_conv, val);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_TxCreationKeys_get_countersignatory_htlc_key(uint32_t this_ptr) {
-       LDKTxCreationKeys this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_get_counterparty_parameters(uint32_t this_ptr) {
+       LDKChannelTransactionParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), TxCreationKeys_get_countersignatory_htlc_key(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+       LDKCounterpartyChannelTransactionParameters ret_var = ChannelTransactionParameters_get_counterparty_parameters(&this_ptr_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_TxCreationKeys_set_countersignatory_htlc_key(uint32_t this_ptr, int8_tArray val) {
-       LDKTxCreationKeys this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_set_counterparty_parameters(uint32_t this_ptr, uint32_t val) {
+       LDKChannelTransactionParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       TxCreationKeys_set_countersignatory_htlc_key(&this_ptr_conv, val_ref);
+       LDKCounterpartyChannelTransactionParameters val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = CounterpartyChannelTransactionParameters_clone(&val_conv);
+       ChannelTransactionParameters_set_counterparty_parameters(&this_ptr_conv, val_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_TxCreationKeys_get_broadcaster_delayed_payment_key(uint32_t this_ptr) {
-       LDKTxCreationKeys this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_get_funding_outpoint(uint32_t this_ptr) {
+       LDKChannelTransactionParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), TxCreationKeys_get_broadcaster_delayed_payment_key(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+       LDKOutPoint ret_var = ChannelTransactionParameters_get_funding_outpoint(&this_ptr_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_TxCreationKeys_set_broadcaster_delayed_payment_key(uint32_t this_ptr, int8_tArray val) {
-       LDKTxCreationKeys this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_set_funding_outpoint(uint32_t this_ptr, uint32_t val) {
+       LDKChannelTransactionParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       TxCreationKeys_set_broadcaster_delayed_payment_key(&this_ptr_conv, val_ref);
+       LDKOutPoint val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = OutPoint_clone(&val_conv);
+       ChannelTransactionParameters_set_funding_outpoint(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_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(*((uint32_t*)per_commitment_point_arg) == 33);
-       memcpy(per_commitment_point_arg_ref.compressed_form, (uint8_t*)(per_commitment_point_arg + 4), 33);
-       LDKPublicKey revocation_key_arg_ref;
-       CHECK(*((uint32_t*)revocation_key_arg) == 33);
-       memcpy(revocation_key_arg_ref.compressed_form, (uint8_t*)(revocation_key_arg + 4), 33);
-       LDKPublicKey broadcaster_htlc_key_arg_ref;
-       CHECK(*((uint32_t*)broadcaster_htlc_key_arg) == 33);
-       memcpy(broadcaster_htlc_key_arg_ref.compressed_form, (uint8_t*)(broadcaster_htlc_key_arg + 4), 33);
-       LDKPublicKey countersignatory_htlc_key_arg_ref;
-       CHECK(*((uint32_t*)countersignatory_htlc_key_arg) == 33);
-       memcpy(countersignatory_htlc_key_arg_ref.compressed_form, (uint8_t*)(countersignatory_htlc_key_arg + 4), 33);
-       LDKPublicKey broadcaster_delayed_payment_key_arg_ref;
-       CHECK(*((uint32_t*)broadcaster_delayed_payment_key_arg) == 33);
-       memcpy(broadcaster_delayed_payment_key_arg_ref.compressed_form, (uint8_t*)(broadcaster_delayed_payment_key_arg + 4), 33);
-       LDKTxCreationKeys ret_var = TxCreationKeys_new(per_commitment_point_arg_ref, revocation_key_arg_ref, broadcaster_htlc_key_arg_ref, countersignatory_htlc_key_arg_ref, broadcaster_delayed_payment_key_arg_ref);
+uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_new(uint32_t holder_pubkeys_arg, int16_t holder_selected_contest_delay_arg, jboolean is_outbound_from_holder_arg, uint32_t counterparty_parameters_arg, uint32_t funding_outpoint_arg) {
+       LDKChannelPublicKeys holder_pubkeys_arg_conv;
+       holder_pubkeys_arg_conv.inner = (void*)(holder_pubkeys_arg & (~1));
+       holder_pubkeys_arg_conv.is_owned = (holder_pubkeys_arg & 1) || (holder_pubkeys_arg == 0);
+       holder_pubkeys_arg_conv = ChannelPublicKeys_clone(&holder_pubkeys_arg_conv);
+       LDKCounterpartyChannelTransactionParameters counterparty_parameters_arg_conv;
+       counterparty_parameters_arg_conv.inner = (void*)(counterparty_parameters_arg & (~1));
+       counterparty_parameters_arg_conv.is_owned = (counterparty_parameters_arg & 1) || (counterparty_parameters_arg == 0);
+       counterparty_parameters_arg_conv = CounterpartyChannelTransactionParameters_clone(&counterparty_parameters_arg_conv);
+       LDKOutPoint funding_outpoint_arg_conv;
+       funding_outpoint_arg_conv.inner = (void*)(funding_outpoint_arg & (~1));
+       funding_outpoint_arg_conv.is_owned = (funding_outpoint_arg & 1) || (funding_outpoint_arg == 0);
+       funding_outpoint_arg_conv = OutPoint_clone(&funding_outpoint_arg_conv);
+       LDKChannelTransactionParameters ret_var = ChannelTransactionParameters_new(holder_pubkeys_arg_conv, holder_selected_contest_delay_arg, is_outbound_from_holder_arg, counterparty_parameters_arg_conv, funding_outpoint_arg_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -18884,11 +22578,11 @@ uint32_t  __attribute__((visibility("default"))) TS_TxCreationKeys_new(int8_tArr
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_TxCreationKeys_clone(uint32_t orig) {
-       LDKTxCreationKeys orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_clone(uint32_t orig) {
+       LDKChannelTransactionParameters orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKTxCreationKeys ret_var = TxCreationKeys_clone(&orig_conv);
+       LDKChannelTransactionParameters ret_var = ChannelTransactionParameters_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -18898,145 +22592,59 @@ uint32_t  __attribute__((visibility("default"))) TS_TxCreationKeys_clone(uint32_
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_TxCreationKeys_write(uint32_t obj) {
-       LDKTxCreationKeys obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = TxCreationKeys_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_TxCreationKeys_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_TxCreationKeysDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxCreationKeysDecodeErrorZ), "LDKCResult_TxCreationKeysDecodeErrorZ");
-       *ret_conv = TxCreationKeys_read(ser_ref);
-       return (uint64_t)ret_conv;
-}
-
-void  __attribute__((visibility("default"))) TS_ChannelPublicKeys_free(uint32_t this_obj) {
-       LDKChannelPublicKeys this_obj_conv;
+void  __attribute__((visibility("default"))) TS_CounterpartyChannelTransactionParameters_free(uint32_t this_obj) {
+       LDKCounterpartyChannelTransactionParameters this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ChannelPublicKeys_free(this_obj_conv);
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelPublicKeys_get_funding_pubkey(uint32_t this_ptr) {
-       LDKChannelPublicKeys this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ChannelPublicKeys_get_funding_pubkey(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
-}
-
-void  __attribute__((visibility("default"))) TS_ChannelPublicKeys_set_funding_pubkey(uint32_t this_ptr, int8_tArray val) {
-       LDKChannelPublicKeys this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       ChannelPublicKeys_set_funding_pubkey(&this_ptr_conv, val_ref);
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelPublicKeys_get_revocation_basepoint(uint32_t this_ptr) {
-       LDKChannelPublicKeys this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ChannelPublicKeys_get_revocation_basepoint(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
-}
-
-void  __attribute__((visibility("default"))) TS_ChannelPublicKeys_set_revocation_basepoint(uint32_t this_ptr, int8_tArray val) {
-       LDKChannelPublicKeys this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       ChannelPublicKeys_set_revocation_basepoint(&this_ptr_conv, val_ref);
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelPublicKeys_get_payment_point(uint32_t this_ptr) {
-       LDKChannelPublicKeys this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ChannelPublicKeys_get_payment_point(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
-}
-
-void  __attribute__((visibility("default"))) TS_ChannelPublicKeys_set_payment_point(uint32_t this_ptr, int8_tArray val) {
-       LDKChannelPublicKeys this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       ChannelPublicKeys_set_payment_point(&this_ptr_conv, val_ref);
+       CounterpartyChannelTransactionParameters_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelPublicKeys_get_delayed_payment_basepoint(uint32_t this_ptr) {
-       LDKChannelPublicKeys this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_CounterpartyChannelTransactionParameters_get_pubkeys(uint32_t this_ptr) {
+       LDKCounterpartyChannelTransactionParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ChannelPublicKeys_get_delayed_payment_basepoint(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+       LDKChannelPublicKeys ret_var = CounterpartyChannelTransactionParameters_get_pubkeys(&this_ptr_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelPublicKeys_set_delayed_payment_basepoint(uint32_t this_ptr, int8_tArray val) {
-       LDKChannelPublicKeys this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_CounterpartyChannelTransactionParameters_set_pubkeys(uint32_t this_ptr, uint32_t val) {
+       LDKCounterpartyChannelTransactionParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       ChannelPublicKeys_set_delayed_payment_basepoint(&this_ptr_conv, val_ref);
+       LDKChannelPublicKeys val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = ChannelPublicKeys_clone(&val_conv);
+       CounterpartyChannelTransactionParameters_set_pubkeys(&this_ptr_conv, val_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelPublicKeys_get_htlc_basepoint(uint32_t this_ptr) {
-       LDKChannelPublicKeys this_ptr_conv;
+int16_t  __attribute__((visibility("default"))) TS_CounterpartyChannelTransactionParameters_get_selected_contest_delay(uint32_t this_ptr) {
+       LDKCounterpartyChannelTransactionParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ChannelPublicKeys_get_htlc_basepoint(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+       int16_t ret_val = CounterpartyChannelTransactionParameters_get_selected_contest_delay(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelPublicKeys_set_htlc_basepoint(uint32_t this_ptr, int8_tArray val) {
-       LDKChannelPublicKeys this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_CounterpartyChannelTransactionParameters_set_selected_contest_delay(uint32_t this_ptr, int16_t val) {
+       LDKCounterpartyChannelTransactionParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       ChannelPublicKeys_set_htlc_basepoint(&this_ptr_conv, val_ref);
+       CounterpartyChannelTransactionParameters_set_selected_contest_delay(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_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(*((uint32_t*)funding_pubkey_arg) == 33);
-       memcpy(funding_pubkey_arg_ref.compressed_form, (uint8_t*)(funding_pubkey_arg + 4), 33);
-       LDKPublicKey revocation_basepoint_arg_ref;
-       CHECK(*((uint32_t*)revocation_basepoint_arg) == 33);
-       memcpy(revocation_basepoint_arg_ref.compressed_form, (uint8_t*)(revocation_basepoint_arg + 4), 33);
-       LDKPublicKey payment_point_arg_ref;
-       CHECK(*((uint32_t*)payment_point_arg) == 33);
-       memcpy(payment_point_arg_ref.compressed_form, (uint8_t*)(payment_point_arg + 4), 33);
-       LDKPublicKey delayed_payment_basepoint_arg_ref;
-       CHECK(*((uint32_t*)delayed_payment_basepoint_arg) == 33);
-       memcpy(delayed_payment_basepoint_arg_ref.compressed_form, (uint8_t*)(delayed_payment_basepoint_arg + 4), 33);
-       LDKPublicKey htlc_basepoint_arg_ref;
-       CHECK(*((uint32_t*)htlc_basepoint_arg) == 33);
-       memcpy(htlc_basepoint_arg_ref.compressed_form, (uint8_t*)(htlc_basepoint_arg + 4), 33);
-       LDKChannelPublicKeys ret_var = ChannelPublicKeys_new(funding_pubkey_arg_ref, revocation_basepoint_arg_ref, payment_point_arg_ref, delayed_payment_basepoint_arg_ref, htlc_basepoint_arg_ref);
+uint32_t  __attribute__((visibility("default"))) TS_CounterpartyChannelTransactionParameters_new(uint32_t pubkeys_arg, int16_t selected_contest_delay_arg) {
+       LDKChannelPublicKeys pubkeys_arg_conv;
+       pubkeys_arg_conv.inner = (void*)(pubkeys_arg & (~1));
+       pubkeys_arg_conv.is_owned = (pubkeys_arg & 1) || (pubkeys_arg == 0);
+       pubkeys_arg_conv = ChannelPublicKeys_clone(&pubkeys_arg_conv);
+       LDKCounterpartyChannelTransactionParameters ret_var = CounterpartyChannelTransactionParameters_new(pubkeys_arg_conv, selected_contest_delay_arg);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -19046,11 +22654,11 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelPublicKeys_new(int8_t
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelPublicKeys_clone(uint32_t orig) {
-       LDKChannelPublicKeys orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_CounterpartyChannelTransactionParameters_clone(uint32_t orig) {
+       LDKCounterpartyChannelTransactionParameters orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKChannelPublicKeys ret_var = ChannelPublicKeys_clone(&orig_conv);
+       LDKCounterpartyChannelTransactionParameters ret_var = CounterpartyChannelTransactionParameters_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -19060,185 +22668,199 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelPublicKeys_clone(uint
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelPublicKeys_write(uint32_t obj) {
-       LDKChannelPublicKeys obj_conv;
+jboolean  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_is_populated(uint32_t this_arg) {
+       LDKChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       jboolean ret_val = ChannelTransactionParameters_is_populated(&this_arg_conv);
+       return ret_val;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_as_holder_broadcastable(uint32_t this_arg) {
+       LDKChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKDirectedChannelTransactionParameters ret_var = ChannelTransactionParameters_as_holder_broadcastable(&this_arg_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_as_counterparty_broadcastable(uint32_t this_arg) {
+       LDKChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKDirectedChannelTransactionParameters ret_var = ChannelTransactionParameters_as_counterparty_broadcastable(&this_arg_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_CounterpartyChannelTransactionParameters_write(uint32_t obj) {
+       LDKCounterpartyChannelTransactionParameters obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = ChannelPublicKeys_write(&obj_conv);
+       LDKCVec_u8Z ret_var = CounterpartyChannelTransactionParameters_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelPublicKeys_read(int8_tArray ser) {
+uint32_t  __attribute__((visibility("default"))) TS_CounterpartyChannelTransactionParameters_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_ChannelPublicKeysDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelPublicKeysDecodeErrorZ), "LDKCResult_ChannelPublicKeysDecodeErrorZ");
-       *ret_conv = ChannelPublicKeys_read(ser_ref);
-       return (uint64_t)ret_conv;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_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(*((uint32_t*)per_commitment_point) == 33);
-       memcpy(per_commitment_point_ref.compressed_form, (uint8_t*)(per_commitment_point + 4), 33);
-       LDKPublicKey broadcaster_delayed_payment_base_ref;
-       CHECK(*((uint32_t*)broadcaster_delayed_payment_base) == 33);
-       memcpy(broadcaster_delayed_payment_base_ref.compressed_form, (uint8_t*)(broadcaster_delayed_payment_base + 4), 33);
-       LDKPublicKey broadcaster_htlc_base_ref;
-       CHECK(*((uint32_t*)broadcaster_htlc_base) == 33);
-       memcpy(broadcaster_htlc_base_ref.compressed_form, (uint8_t*)(broadcaster_htlc_base + 4), 33);
-       LDKPublicKey countersignatory_revocation_base_ref;
-       CHECK(*((uint32_t*)countersignatory_revocation_base) == 33);
-       memcpy(countersignatory_revocation_base_ref.compressed_form, (uint8_t*)(countersignatory_revocation_base + 4), 33);
-       LDKPublicKey countersignatory_htlc_base_ref;
-       CHECK(*((uint32_t*)countersignatory_htlc_base) == 33);
-       memcpy(countersignatory_htlc_base_ref.compressed_form, (uint8_t*)(countersignatory_htlc_base + 4), 33);
-       LDKCResult_TxCreationKeysErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxCreationKeysErrorZ), "LDKCResult_TxCreationKeysErrorZ");
-       *ret_conv = TxCreationKeys_derive_new(per_commitment_point_ref, broadcaster_delayed_payment_base_ref, broadcaster_htlc_base_ref, countersignatory_revocation_base_ref, countersignatory_htlc_base_ref);
-       return (uint64_t)ret_conv;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_TxCreationKeys_from_channel_static_keys(int8_tArray per_commitment_point, uint32_t broadcaster_keys, uint32_t countersignatory_keys) {
-       LDKPublicKey per_commitment_point_ref;
-       CHECK(*((uint32_t*)per_commitment_point) == 33);
-       memcpy(per_commitment_point_ref.compressed_form, (uint8_t*)(per_commitment_point + 4), 33);
-       LDKChannelPublicKeys broadcaster_keys_conv;
-       broadcaster_keys_conv.inner = (void*)(broadcaster_keys & (~1));
-       broadcaster_keys_conv.is_owned = false;
-       LDKChannelPublicKeys countersignatory_keys_conv;
-       countersignatory_keys_conv.inner = (void*)(countersignatory_keys & (~1));
-       countersignatory_keys_conv.is_owned = false;
-       LDKCResult_TxCreationKeysErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_TxCreationKeysErrorZ), "LDKCResult_TxCreationKeysErrorZ");
-       *ret_conv = TxCreationKeys_from_channel_static_keys(per_commitment_point_ref, &broadcaster_keys_conv, &countersignatory_keys_conv);
+       LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ), "LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ");
+       *ret_conv = CounterpartyChannelTransactionParameters_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_get_revokeable_redeemscript(int8_tArray revocation_key, int16_t contest_delay, int8_tArray broadcaster_delayed_payment_key) {
-       LDKPublicKey revocation_key_ref;
-       CHECK(*((uint32_t*)revocation_key) == 33);
-       memcpy(revocation_key_ref.compressed_form, (uint8_t*)(revocation_key + 4), 33);
-       LDKPublicKey broadcaster_delayed_payment_key_ref;
-       CHECK(*((uint32_t*)broadcaster_delayed_payment_key) == 33);
-       memcpy(broadcaster_delayed_payment_key_ref.compressed_form, (uint8_t*)(broadcaster_delayed_payment_key + 4), 33);
-       LDKCVec_u8Z ret_var = get_revokeable_redeemscript(revocation_key_ref, contest_delay, broadcaster_delayed_payment_key_ref);
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_write(uint32_t obj) {
+       LDKChannelTransactionParameters obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelTransactionParameters_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_free(uint32_t this_obj) {
-       LDKHTLCOutputInCommitment this_obj_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_ChannelTransactionParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelTransactionParametersDecodeErrorZ), "LDKCResult_ChannelTransactionParametersDecodeErrorZ");
+       *ret_conv = ChannelTransactionParameters_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_DirectedChannelTransactionParameters_free(uint32_t this_obj) {
+       LDKDirectedChannelTransactionParameters this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       HTLCOutputInCommitment_free(this_obj_conv);
+       DirectedChannelTransactionParameters_free(this_obj_conv);
 }
 
-jboolean  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_get_offered(uint32_t this_ptr) {
-       LDKHTLCOutputInCommitment this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       jboolean ret_val = HTLCOutputInCommitment_get_offered(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_DirectedChannelTransactionParameters_broadcaster_pubkeys(uint32_t this_arg) {
+       LDKDirectedChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKChannelPublicKeys ret_var = DirectedChannelTransactionParameters_broadcaster_pubkeys(&this_arg_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_set_offered(uint32_t this_ptr, jboolean val) {
-       LDKHTLCOutputInCommitment this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       HTLCOutputInCommitment_set_offered(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_DirectedChannelTransactionParameters_countersignatory_pubkeys(uint32_t this_arg) {
+       LDKDirectedChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKChannelPublicKeys ret_var = DirectedChannelTransactionParameters_countersignatory_pubkeys(&this_arg_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_get_amount_msat(uint32_t this_ptr) {
-       LDKHTLCOutputInCommitment this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int64_t ret_val = HTLCOutputInCommitment_get_amount_msat(&this_ptr_conv);
+int16_t  __attribute__((visibility("default"))) TS_DirectedChannelTransactionParameters_contest_delay(uint32_t this_arg) {
+       LDKDirectedChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int16_t ret_val = DirectedChannelTransactionParameters_contest_delay(&this_arg_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_set_amount_msat(uint32_t this_ptr, int64_t val) {
-       LDKHTLCOutputInCommitment this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       HTLCOutputInCommitment_set_amount_msat(&this_ptr_conv, val);
+jboolean  __attribute__((visibility("default"))) TS_DirectedChannelTransactionParameters_is_outbound(uint32_t this_arg) {
+       LDKDirectedChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       jboolean ret_val = DirectedChannelTransactionParameters_is_outbound(&this_arg_conv);
+       return ret_val;
 }
 
-int32_t  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_get_cltv_expiry(uint32_t this_ptr) {
-       LDKHTLCOutputInCommitment this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int32_t ret_val = HTLCOutputInCommitment_get_cltv_expiry(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_DirectedChannelTransactionParameters_funding_outpoint(uint32_t this_arg) {
+       LDKDirectedChannelTransactionParameters this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKOutPoint ret_var = DirectedChannelTransactionParameters_funding_outpoint(&this_arg_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_set_cltv_expiry(uint32_t this_ptr, int32_t val) {
-       LDKHTLCOutputInCommitment this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       HTLCOutputInCommitment_set_cltv_expiry(&this_ptr_conv, val);
+void  __attribute__((visibility("default"))) TS_HolderCommitmentTransaction_free(uint32_t this_obj) {
+       LDKHolderCommitmentTransaction this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       HolderCommitmentTransaction_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_get_payment_hash(uint32_t this_ptr) {
-       LDKHTLCOutputInCommitment this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_HolderCommitmentTransaction_get_counterparty_sig(uint32_t this_ptr) {
+       LDKHolderCommitmentTransaction this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *HTLCOutputInCommitment_get_payment_hash(&this_ptr_conv), 32);
+       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), HolderCommitmentTransaction_get_counterparty_sig(&this_ptr_conv).compact_form, 64);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_set_payment_hash(uint32_t this_ptr, int8_tArray val) {
-       LDKHTLCOutputInCommitment this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       HTLCOutputInCommitment_set_payment_hash(&this_ptr_conv, val_ref);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_get_transaction_output_index(uint32_t this_ptr) {
-       LDKHTLCOutputInCommitment this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_HolderCommitmentTransaction_set_counterparty_sig(uint32_t this_ptr, int8_tArray val) {
+       LDKHolderCommitmentTransaction this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCOption_u32Z *ret_copy = MALLOC(sizeof(LDKCOption_u32Z), "LDKCOption_u32Z");
-       *ret_copy = HTLCOutputInCommitment_get_transaction_output_index(&this_ptr_conv);
-       uint64_t ret_ref = (uint64_t)ret_copy;
-       return ret_ref;
+       LDKSignature val_ref;
+       CHECK(*((uint32_t*)val) == 64);
+       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
+       HolderCommitmentTransaction_set_counterparty_sig(&this_ptr_conv, val_ref);
 }
 
-void  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_set_transaction_output_index(uint32_t this_ptr, uint32_t val) {
-       LDKHTLCOutputInCommitment this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_HolderCommitmentTransaction_set_counterparty_htlc_sigs(uint32_t this_ptr, ptrArray val) {
+       LDKHolderCommitmentTransaction this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCOption_u32Z val_conv = *(LDKCOption_u32Z*)(((uint64_t)val) & ~1);
-       HTLCOutputInCommitment_set_transaction_output_index(&this_ptr_conv, val_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_new(jboolean offered_arg, int64_t amount_msat_arg, int32_t cltv_expiry_arg, int8_tArray payment_hash_arg, uint32_t transaction_output_index_arg) {
-       LDKThirtyTwoBytes payment_hash_arg_ref;
-       CHECK(*((uint32_t*)payment_hash_arg) == 32);
-       memcpy(payment_hash_arg_ref.data, (uint8_t*)(payment_hash_arg + 4), 32);
-       LDKCOption_u32Z transaction_output_index_arg_conv = *(LDKCOption_u32Z*)(((uint64_t)transaction_output_index_arg) & ~1);
-       LDKHTLCOutputInCommitment ret_var = HTLCOutputInCommitment_new(offered_arg, amount_msat_arg, cltv_expiry_arg, payment_hash_arg_ref, transaction_output_index_arg_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
+       LDKCVec_SignatureZ val_constr;
+       val_constr.datalen = *((uint32_t*)val);
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKSignature), "LDKCVec_SignatureZ Elements");
+       else
+               val_constr.data = NULL;
+       int8_tArray* val_vals = (int8_tArray*)(val + 4);
+       for (size_t m = 0; m < val_constr.datalen; m++) {
+               int8_tArray val_conv_12 = val_vals[m];
+               LDKSignature val_conv_12_ref;
+               CHECK(*((uint32_t*)val_conv_12) == 64);
+               memcpy(val_conv_12_ref.compact_form, (uint8_t*)(val_conv_12 + 4), 64);
+               val_constr.data[m] = val_conv_12_ref;
        }
-       return ret_ref;
+       HolderCommitmentTransaction_set_counterparty_htlc_sigs(&this_ptr_conv, val_constr);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_clone(uint32_t orig) {
-       LDKHTLCOutputInCommitment orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_HolderCommitmentTransaction_clone(uint32_t orig) {
+       LDKHolderCommitmentTransaction orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKHTLCOutputInCommitment ret_var = HTLCOutputInCommitment_clone(&orig_conv);
+       LDKHolderCommitmentTransaction ret_var = HolderCommitmentTransaction_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -19248,87 +22870,55 @@ uint32_t  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_clone
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_write(uint32_t obj) {
-       LDKHTLCOutputInCommitment obj_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_HolderCommitmentTransaction_write(uint32_t obj) {
+       LDKHolderCommitmentTransaction obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = HTLCOutputInCommitment_write(&obj_conv);
+       LDKCVec_u8Z ret_var = HolderCommitmentTransaction_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_read(int8_tArray ser) {
+uint32_t  __attribute__((visibility("default"))) TS_HolderCommitmentTransaction_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_HTLCOutputInCommitmentDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ), "LDKCResult_HTLCOutputInCommitmentDecodeErrorZ");
-       *ret_conv = HTLCOutputInCommitment_read(ser_ref);
+       LDKCResult_HolderCommitmentTransactionDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HolderCommitmentTransactionDecodeErrorZ), "LDKCResult_HolderCommitmentTransactionDecodeErrorZ");
+       *ret_conv = HolderCommitmentTransaction_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_get_htlc_redeemscript(uint32_t htlc, uint32_t keys) {
-       LDKHTLCOutputInCommitment htlc_conv;
-       htlc_conv.inner = (void*)(htlc & (~1));
-       htlc_conv.is_owned = false;
-       LDKTxCreationKeys keys_conv;
-       keys_conv.inner = (void*)(keys & (~1));
-       keys_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = get_htlc_redeemscript(&htlc_conv, &keys_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_make_funding_redeemscript(int8_tArray broadcaster, int8_tArray countersignatory) {
-       LDKPublicKey broadcaster_ref;
-       CHECK(*((uint32_t*)broadcaster) == 33);
-       memcpy(broadcaster_ref.compressed_form, (uint8_t*)(broadcaster + 4), 33);
-       LDKPublicKey countersignatory_ref;
-       CHECK(*((uint32_t*)countersignatory) == 33);
-       memcpy(countersignatory_ref.compressed_form, (uint8_t*)(countersignatory + 4), 33);
-       LDKCVec_u8Z ret_var = make_funding_redeemscript(broadcaster_ref, countersignatory_ref);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_build_htlc_transaction(int8_tArray commitment_txid, int32_t feerate_per_kw, int16_t contest_delay, uint32_t htlc, int8_tArray broadcaster_delayed_payment_key, int8_tArray revocation_key) {
-       unsigned char commitment_txid_arr[32];
-       CHECK(*((uint32_t*)commitment_txid) == 32);
-       memcpy(commitment_txid_arr, (uint8_t*)(commitment_txid + 4), 32);
-       unsigned char (*commitment_txid_ref)[32] = &commitment_txid_arr;
-       LDKHTLCOutputInCommitment htlc_conv;
-       htlc_conv.inner = (void*)(htlc & (~1));
-       htlc_conv.is_owned = false;
-       LDKPublicKey broadcaster_delayed_payment_key_ref;
-       CHECK(*((uint32_t*)broadcaster_delayed_payment_key) == 33);
-       memcpy(broadcaster_delayed_payment_key_ref.compressed_form, (uint8_t*)(broadcaster_delayed_payment_key + 4), 33);
-       LDKPublicKey revocation_key_ref;
-       CHECK(*((uint32_t*)revocation_key) == 33);
-       memcpy(revocation_key_ref.compressed_form, (uint8_t*)(revocation_key + 4), 33);
-       LDKTransaction ret_var = build_htlc_transaction(commitment_txid_ref, feerate_per_kw, contest_delay, &htlc_conv, broadcaster_delayed_payment_key_ref, revocation_key_ref);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       Transaction_free(ret_var);
-       return ret_arr;
-}
-
-void  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_free(uint32_t this_obj) {
-       LDKChannelTransactionParameters this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ChannelTransactionParameters_free(this_obj_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_get_holder_pubkeys(uint32_t this_ptr) {
-       LDKChannelTransactionParameters this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKChannelPublicKeys ret_var = ChannelTransactionParameters_get_holder_pubkeys(&this_ptr_conv);
+uint32_t  __attribute__((visibility("default"))) TS_HolderCommitmentTransaction_new(uint32_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 = (void*)(commitment_tx & (~1));
+       commitment_tx_conv.is_owned = (commitment_tx & 1) || (commitment_tx == 0);
+       commitment_tx_conv = CommitmentTransaction_clone(&commitment_tx_conv);
+       LDKSignature counterparty_sig_ref;
+       CHECK(*((uint32_t*)counterparty_sig) == 64);
+       memcpy(counterparty_sig_ref.compact_form, (uint8_t*)(counterparty_sig + 4), 64);
+       LDKCVec_SignatureZ counterparty_htlc_sigs_constr;
+       counterparty_htlc_sigs_constr.datalen = *((uint32_t*)counterparty_htlc_sigs);
+       if (counterparty_htlc_sigs_constr.datalen > 0)
+               counterparty_htlc_sigs_constr.data = MALLOC(counterparty_htlc_sigs_constr.datalen * sizeof(LDKSignature), "LDKCVec_SignatureZ Elements");
+       else
+               counterparty_htlc_sigs_constr.data = NULL;
+       int8_tArray* counterparty_htlc_sigs_vals = (int8_tArray*)(counterparty_htlc_sigs + 4);
+       for (size_t m = 0; m < counterparty_htlc_sigs_constr.datalen; m++) {
+               int8_tArray counterparty_htlc_sigs_conv_12 = counterparty_htlc_sigs_vals[m];
+               LDKSignature counterparty_htlc_sigs_conv_12_ref;
+               CHECK(*((uint32_t*)counterparty_htlc_sigs_conv_12) == 64);
+               memcpy(counterparty_htlc_sigs_conv_12_ref.compact_form, (uint8_t*)(counterparty_htlc_sigs_conv_12 + 4), 64);
+               counterparty_htlc_sigs_constr.data[m] = counterparty_htlc_sigs_conv_12_ref;
+       }
+       LDKPublicKey holder_funding_key_ref;
+       CHECK(*((uint32_t*)holder_funding_key) == 33);
+       memcpy(holder_funding_key_ref.compressed_form, (uint8_t*)(holder_funding_key + 4), 33);
+       LDKPublicKey counterparty_funding_key_ref;
+       CHECK(*((uint32_t*)counterparty_funding_key) == 33);
+       memcpy(counterparty_funding_key_ref.compressed_form, (uint8_t*)(counterparty_funding_key + 4), 33);
+       LDKHolderCommitmentTransaction ret_var = HolderCommitmentTransaction_new(commitment_tx_conv, counterparty_sig_ref, counterparty_htlc_sigs_constr, holder_funding_key_ref, counterparty_funding_key_ref);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -19338,52 +22928,65 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_set_holder_pubkeys(uint32_t this_ptr, uint32_t val) {
-       LDKChannelTransactionParameters this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKChannelPublicKeys val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = ChannelPublicKeys_clone(&val_conv);
-       ChannelTransactionParameters_set_holder_pubkeys(&this_ptr_conv, val_conv);
+void  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_free(uint32_t this_obj) {
+       LDKBuiltCommitmentTransaction this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       BuiltCommitmentTransaction_free(this_obj_conv);
 }
 
-int16_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_get_holder_selected_contest_delay(uint32_t this_ptr) {
-       LDKChannelTransactionParameters this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_get_transaction(uint32_t this_ptr) {
+       LDKBuiltCommitmentTransaction this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int16_t ret_val = ChannelTransactionParameters_get_holder_selected_contest_delay(&this_ptr_conv);
-       return ret_val;
+       LDKTransaction ret_var = BuiltCommitmentTransaction_get_transaction(&this_ptr_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       Transaction_free(ret_var);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_set_holder_selected_contest_delay(uint32_t this_ptr, int16_t val) {
-       LDKChannelTransactionParameters this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_set_transaction(uint32_t this_ptr, int8_tArray val) {
+       LDKBuiltCommitmentTransaction this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       ChannelTransactionParameters_set_holder_selected_contest_delay(&this_ptr_conv, val);
+       LDKTransaction val_ref;
+       val_ref.datalen = *((uint32_t*)val);
+       val_ref.data = MALLOC(val_ref.datalen, "LDKTransaction Bytes");
+       memcpy(val_ref.data, (uint8_t*)(val + 4), val_ref.datalen);
+       val_ref.data_is_owned = true;
+       BuiltCommitmentTransaction_set_transaction(&this_ptr_conv, val_ref);
 }
 
-jboolean  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_get_is_outbound_from_holder(uint32_t this_ptr) {
-       LDKChannelTransactionParameters this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_get_txid(uint32_t this_ptr) {
+       LDKBuiltCommitmentTransaction this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       jboolean ret_val = ChannelTransactionParameters_get_is_outbound_from_holder(&this_ptr_conv);
-       return ret_val;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *BuiltCommitmentTransaction_get_txid(&this_ptr_conv), 32);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_set_is_outbound_from_holder(uint32_t this_ptr, jboolean val) {
-       LDKChannelTransactionParameters this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_set_txid(uint32_t this_ptr, int8_tArray val) {
+       LDKBuiltCommitmentTransaction this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       ChannelTransactionParameters_set_is_outbound_from_holder(&this_ptr_conv, val);
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       BuiltCommitmentTransaction_set_txid(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_get_counterparty_parameters(uint32_t this_ptr) {
-       LDKChannelTransactionParameters this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKCounterpartyChannelTransactionParameters ret_var = ChannelTransactionParameters_get_counterparty_parameters(&this_ptr_conv);
+uint32_t  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_new(int8_tArray transaction_arg, int8_tArray txid_arg) {
+       LDKTransaction transaction_arg_ref;
+       transaction_arg_ref.datalen = *((uint32_t*)transaction_arg);
+       transaction_arg_ref.data = MALLOC(transaction_arg_ref.datalen, "LDKTransaction Bytes");
+       memcpy(transaction_arg_ref.data, (uint8_t*)(transaction_arg + 4), transaction_arg_ref.datalen);
+       transaction_arg_ref.data_is_owned = true;
+       LDKThirtyTwoBytes txid_arg_ref;
+       CHECK(*((uint32_t*)txid_arg) == 32);
+       memcpy(txid_arg_ref.data, (uint8_t*)(txid_arg + 4), 32);
+       LDKBuiltCommitmentTransaction ret_var = BuiltCommitmentTransaction_new(transaction_arg_ref, txid_arg_ref);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -19393,22 +22996,11 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_set_counterparty_parameters(uint32_t this_ptr, uint32_t val) {
-       LDKChannelTransactionParameters this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKCounterpartyChannelTransactionParameters val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = CounterpartyChannelTransactionParameters_clone(&val_conv);
-       ChannelTransactionParameters_set_counterparty_parameters(&this_ptr_conv, val_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_get_funding_outpoint(uint32_t this_ptr) {
-       LDKChannelTransactionParameters this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKOutPoint ret_var = ChannelTransactionParameters_get_funding_outpoint(&this_ptr_conv);
+uint32_t  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_clone(uint32_t orig) {
+       LDKBuiltCommitmentTransaction orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKBuiltCommitmentTransaction ret_var = BuiltCommitmentTransaction_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -19418,31 +23010,75 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_set_funding_outpoint(uint32_t this_ptr, uint32_t val) {
-       LDKChannelTransactionParameters this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKOutPoint val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = OutPoint_clone(&val_conv);
-       ChannelTransactionParameters_set_funding_outpoint(&this_ptr_conv, val_conv);
+int8_tArray  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_write(uint32_t obj) {
+       LDKBuiltCommitmentTransaction obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = BuiltCommitmentTransaction_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_new(uint32_t holder_pubkeys_arg, int16_t holder_selected_contest_delay_arg, jboolean is_outbound_from_holder_arg, uint32_t counterparty_parameters_arg, uint32_t funding_outpoint_arg) {
-       LDKChannelPublicKeys holder_pubkeys_arg_conv;
-       holder_pubkeys_arg_conv.inner = (void*)(holder_pubkeys_arg & (~1));
-       holder_pubkeys_arg_conv.is_owned = (holder_pubkeys_arg & 1) || (holder_pubkeys_arg == 0);
-       holder_pubkeys_arg_conv = ChannelPublicKeys_clone(&holder_pubkeys_arg_conv);
-       LDKCounterpartyChannelTransactionParameters counterparty_parameters_arg_conv;
-       counterparty_parameters_arg_conv.inner = (void*)(counterparty_parameters_arg & (~1));
-       counterparty_parameters_arg_conv.is_owned = (counterparty_parameters_arg & 1) || (counterparty_parameters_arg == 0);
-       counterparty_parameters_arg_conv = CounterpartyChannelTransactionParameters_clone(&counterparty_parameters_arg_conv);
-       LDKOutPoint funding_outpoint_arg_conv;
-       funding_outpoint_arg_conv.inner = (void*)(funding_outpoint_arg & (~1));
-       funding_outpoint_arg_conv.is_owned = (funding_outpoint_arg & 1) || (funding_outpoint_arg == 0);
-       funding_outpoint_arg_conv = OutPoint_clone(&funding_outpoint_arg_conv);
-       LDKChannelTransactionParameters ret_var = ChannelTransactionParameters_new(holder_pubkeys_arg_conv, holder_selected_contest_delay_arg, is_outbound_from_holder_arg, counterparty_parameters_arg_conv, funding_outpoint_arg_conv);
+uint32_t  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_BuiltCommitmentTransactionDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ), "LDKCResult_BuiltCommitmentTransactionDecodeErrorZ");
+       *ret_conv = BuiltCommitmentTransaction_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_get_sighash_all(uint32_t this_arg, int8_tArray funding_redeemscript, int64_t channel_value_satoshis) {
+       LDKBuiltCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKu8slice funding_redeemscript_ref;
+       funding_redeemscript_ref.datalen = *((uint32_t*)funding_redeemscript);
+       funding_redeemscript_ref.data = (int8_t*)(funding_redeemscript + 4);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), BuiltCommitmentTransaction_get_sighash_all(&this_arg_conv, funding_redeemscript_ref, channel_value_satoshis).data, 32);
+       return ret_arr;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_sign(uint32_t this_arg, int8_tArray funding_key, int8_tArray funding_redeemscript, int64_t channel_value_satoshis) {
+       LDKBuiltCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char funding_key_arr[32];
+       CHECK(*((uint32_t*)funding_key) == 32);
+       memcpy(funding_key_arr, (uint8_t*)(funding_key + 4), 32);
+       unsigned char (*funding_key_ref)[32] = &funding_key_arr;
+       LDKu8slice funding_redeemscript_ref;
+       funding_redeemscript_ref.datalen = *((uint32_t*)funding_redeemscript);
+       funding_redeemscript_ref.data = (int8_t*)(funding_redeemscript + 4);
+       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), BuiltCommitmentTransaction_sign(&this_arg_conv, funding_key_ref, funding_redeemscript_ref, channel_value_satoshis).compact_form, 64);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_ClosingTransaction_free(uint32_t this_obj) {
+       LDKClosingTransaction this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       ClosingTransaction_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ClosingTransaction_new(int64_t to_holder_value_sat, int64_t to_counterparty_value_sat, int8_tArray to_holder_script, int8_tArray to_counterparty_script, uint32_t funding_outpoint) {
+       LDKCVec_u8Z to_holder_script_ref;
+       to_holder_script_ref.datalen = *((uint32_t*)to_holder_script);
+       to_holder_script_ref.data = MALLOC(to_holder_script_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(to_holder_script_ref.data, (uint8_t*)(to_holder_script + 4), to_holder_script_ref.datalen);
+       LDKCVec_u8Z to_counterparty_script_ref;
+       to_counterparty_script_ref.datalen = *((uint32_t*)to_counterparty_script);
+       to_counterparty_script_ref.data = MALLOC(to_counterparty_script_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(to_counterparty_script_ref.data, (uint8_t*)(to_counterparty_script + 4), to_counterparty_script_ref.datalen);
+       LDKOutPoint funding_outpoint_conv;
+       funding_outpoint_conv.inner = (void*)(funding_outpoint & (~1));
+       funding_outpoint_conv.is_owned = (funding_outpoint & 1) || (funding_outpoint == 0);
+       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);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -19452,11 +23088,11 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_clone(uint32_t orig) {
-       LDKChannelTransactionParameters orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKChannelTransactionParameters ret_var = ChannelTransactionParameters_clone(&orig_conv);
+uint32_t  __attribute__((visibility("default"))) TS_ClosingTransaction_trust(uint32_t this_arg) {
+       LDKClosingTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKTrustedClosingTransaction ret_var = ClosingTransaction_trust(&this_arg_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -19466,18 +23102,113 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_CounterpartyChannelTransactionParameters_free(uint32_t this_obj) {
-       LDKCounterpartyChannelTransactionParameters this_obj_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ClosingTransaction_verify(uint32_t this_arg, uint32_t funding_outpoint) {
+       LDKClosingTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKOutPoint funding_outpoint_conv;
+       funding_outpoint_conv.inner = (void*)(funding_outpoint & (~1));
+       funding_outpoint_conv.is_owned = (funding_outpoint & 1) || (funding_outpoint == 0);
+       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 (uint64_t)ret_conv;
+}
+
+int64_t  __attribute__((visibility("default"))) TS_ClosingTransaction_to_holder_value_sat(uint32_t this_arg) {
+       LDKClosingTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int64_t ret_val = ClosingTransaction_to_holder_value_sat(&this_arg_conv);
+       return ret_val;
+}
+
+int64_t  __attribute__((visibility("default"))) TS_ClosingTransaction_to_counterparty_value_sat(uint32_t this_arg) {
+       LDKClosingTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int64_t ret_val = ClosingTransaction_to_counterparty_value_sat(&this_arg_conv);
+       return ret_val;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_ClosingTransaction_to_holder_script(uint32_t this_arg) {
+       LDKClosingTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKu8slice ret_var = ClosingTransaction_to_holder_script(&this_arg_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       return ret_arr;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_ClosingTransaction_to_counterparty_script(uint32_t this_arg) {
+       LDKClosingTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKu8slice ret_var = ClosingTransaction_to_counterparty_script(&this_arg_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_TrustedClosingTransaction_free(uint32_t this_obj) {
+       LDKTrustedClosingTransaction this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       CounterpartyChannelTransactionParameters_free(this_obj_conv);
+       TrustedClosingTransaction_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_CounterpartyChannelTransactionParameters_get_pubkeys(uint32_t this_ptr) {
-       LDKCounterpartyChannelTransactionParameters this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKChannelPublicKeys ret_var = CounterpartyChannelTransactionParameters_get_pubkeys(&this_ptr_conv);
+int8_tArray  __attribute__((visibility("default"))) TS_TrustedClosingTransaction_built_transaction(uint32_t this_arg) {
+       LDKTrustedClosingTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKTransaction ret_var = TrustedClosingTransaction_built_transaction(&this_arg_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       Transaction_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_TrustedClosingTransaction_get_sighash_all(uint32_t this_arg, int8_tArray funding_redeemscript, int64_t channel_value_satoshis) {
+       LDKTrustedClosingTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKu8slice funding_redeemscript_ref;
+       funding_redeemscript_ref.datalen = *((uint32_t*)funding_redeemscript);
+       funding_redeemscript_ref.data = (int8_t*)(funding_redeemscript + 4);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), TrustedClosingTransaction_get_sighash_all(&this_arg_conv, funding_redeemscript_ref, channel_value_satoshis).data, 32);
+       return ret_arr;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_TrustedClosingTransaction_sign(uint32_t this_arg, int8_tArray funding_key, int8_tArray funding_redeemscript, int64_t channel_value_satoshis) {
+       LDKTrustedClosingTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char funding_key_arr[32];
+       CHECK(*((uint32_t*)funding_key) == 32);
+       memcpy(funding_key_arr, (uint8_t*)(funding_key + 4), 32);
+       unsigned char (*funding_key_ref)[32] = &funding_key_arr;
+       LDKu8slice funding_redeemscript_ref;
+       funding_redeemscript_ref.datalen = *((uint32_t*)funding_redeemscript);
+       funding_redeemscript_ref.data = (int8_t*)(funding_redeemscript + 4);
+       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), TrustedClosingTransaction_sign(&this_arg_conv, funding_key_ref, funding_redeemscript_ref, channel_value_satoshis).compact_form, 64);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_CommitmentTransaction_free(uint32_t this_obj) {
+       LDKCommitmentTransaction this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       CommitmentTransaction_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CommitmentTransaction_clone(uint32_t orig) {
+       LDKCommitmentTransaction orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKCommitmentTransaction ret_var = CommitmentTransaction_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -19487,52 +23218,63 @@ uint32_t  __attribute__((visibility("default"))) TS_CounterpartyChannelTransacti
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_CounterpartyChannelTransactionParameters_set_pubkeys(uint32_t this_ptr, uint32_t val) {
-       LDKCounterpartyChannelTransactionParameters this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKChannelPublicKeys val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = ChannelPublicKeys_clone(&val_conv);
-       CounterpartyChannelTransactionParameters_set_pubkeys(&this_ptr_conv, val_conv);
+int8_tArray  __attribute__((visibility("default"))) TS_CommitmentTransaction_write(uint32_t obj) {
+       LDKCommitmentTransaction obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = CommitmentTransaction_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-int16_t  __attribute__((visibility("default"))) TS_CounterpartyChannelTransactionParameters_get_selected_contest_delay(uint32_t this_ptr) {
-       LDKCounterpartyChannelTransactionParameters this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int16_t ret_val = CounterpartyChannelTransactionParameters_get_selected_contest_delay(&this_ptr_conv);
+uint32_t  __attribute__((visibility("default"))) TS_CommitmentTransaction_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_CommitmentTransactionDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CommitmentTransactionDecodeErrorZ), "LDKCResult_CommitmentTransactionDecodeErrorZ");
+       *ret_conv = CommitmentTransaction_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int64_t  __attribute__((visibility("default"))) TS_CommitmentTransaction_commitment_number(uint32_t this_arg) {
+       LDKCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int64_t ret_val = CommitmentTransaction_commitment_number(&this_arg_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_CounterpartyChannelTransactionParameters_set_selected_contest_delay(uint32_t this_ptr, int16_t val) {
-       LDKCounterpartyChannelTransactionParameters this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       CounterpartyChannelTransactionParameters_set_selected_contest_delay(&this_ptr_conv, val);
+int64_t  __attribute__((visibility("default"))) TS_CommitmentTransaction_to_broadcaster_value_sat(uint32_t this_arg) {
+       LDKCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int64_t ret_val = CommitmentTransaction_to_broadcaster_value_sat(&this_arg_conv);
+       return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_CounterpartyChannelTransactionParameters_new(uint32_t pubkeys_arg, int16_t selected_contest_delay_arg) {
-       LDKChannelPublicKeys pubkeys_arg_conv;
-       pubkeys_arg_conv.inner = (void*)(pubkeys_arg & (~1));
-       pubkeys_arg_conv.is_owned = (pubkeys_arg & 1) || (pubkeys_arg == 0);
-       pubkeys_arg_conv = ChannelPublicKeys_clone(&pubkeys_arg_conv);
-       LDKCounterpartyChannelTransactionParameters ret_var = CounterpartyChannelTransactionParameters_new(pubkeys_arg_conv, selected_contest_delay_arg);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+int64_t  __attribute__((visibility("default"))) TS_CommitmentTransaction_to_countersignatory_value_sat(uint32_t this_arg) {
+       LDKCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int64_t ret_val = CommitmentTransaction_to_countersignatory_value_sat(&this_arg_conv);
+       return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_CounterpartyChannelTransactionParameters_clone(uint32_t orig) {
-       LDKCounterpartyChannelTransactionParameters orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKCounterpartyChannelTransactionParameters ret_var = CounterpartyChannelTransactionParameters_clone(&orig_conv);
+int32_t  __attribute__((visibility("default"))) TS_CommitmentTransaction_feerate_per_kw(uint32_t this_arg) {
+       LDKCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int32_t ret_val = CommitmentTransaction_feerate_per_kw(&this_arg_conv);
+       return ret_val;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CommitmentTransaction_trust(uint32_t this_arg) {
+       LDKCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKTrustedCommitmentTransaction ret_var = CommitmentTransaction_trust(&this_arg_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -19542,19 +23284,45 @@ uint32_t  __attribute__((visibility("default"))) TS_CounterpartyChannelTransacti
        return ret_ref;
 }
 
-jboolean  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_is_populated(uint32_t this_arg) {
-       LDKChannelTransactionParameters this_arg_conv;
+uint32_t  __attribute__((visibility("default"))) TS_CommitmentTransaction_verify(uint32_t this_arg, uint32_t channel_parameters, uint32_t broadcaster_keys, uint32_t countersignatory_keys) {
+       LDKCommitmentTransaction this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       jboolean ret_val = ChannelTransactionParameters_is_populated(&this_arg_conv);
-       return ret_val;
+       LDKDirectedChannelTransactionParameters channel_parameters_conv;
+       channel_parameters_conv.inner = (void*)(channel_parameters & (~1));
+       channel_parameters_conv.is_owned = false;
+       LDKChannelPublicKeys broadcaster_keys_conv;
+       broadcaster_keys_conv.inner = (void*)(broadcaster_keys & (~1));
+       broadcaster_keys_conv.is_owned = false;
+       LDKChannelPublicKeys countersignatory_keys_conv;
+       countersignatory_keys_conv.inner = (void*)(countersignatory_keys & (~1));
+       countersignatory_keys_conv.is_owned = false;
+       LDKCResult_TrustedCommitmentTransactionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TrustedCommitmentTransactionNoneZ), "LDKCResult_TrustedCommitmentTransactionNoneZ");
+       *ret_conv = CommitmentTransaction_verify(&this_arg_conv, &channel_parameters_conv, &broadcaster_keys_conv, &countersignatory_keys_conv);
+       return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_as_holder_broadcastable(uint32_t this_arg) {
-       LDKChannelTransactionParameters this_arg_conv;
+void  __attribute__((visibility("default"))) TS_TrustedCommitmentTransaction_free(uint32_t this_obj) {
+       LDKTrustedCommitmentTransaction this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       TrustedCommitmentTransaction_free(this_obj_conv);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_TrustedCommitmentTransaction_txid(uint32_t this_arg) {
+       LDKTrustedCommitmentTransaction this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKDirectedChannelTransactionParameters ret_var = ChannelTransactionParameters_as_holder_broadcastable(&this_arg_conv);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), TrustedCommitmentTransaction_txid(&this_arg_conv).data, 32);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_TrustedCommitmentTransaction_built_transaction(uint32_t this_arg) {
+       LDKTrustedCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKBuiltCommitmentTransaction ret_var = TrustedCommitmentTransaction_built_transaction(&this_arg_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -19564,11 +23332,11 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_as_counterparty_broadcastable(uint32_t this_arg) {
-       LDKChannelTransactionParameters this_arg_conv;
+uint32_t  __attribute__((visibility("default"))) TS_TrustedCommitmentTransaction_keys(uint32_t this_arg) {
+       LDKTrustedCommitmentTransaction this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKDirectedChannelTransactionParameters ret_var = ChannelTransactionParameters_as_counterparty_broadcastable(&this_arg_conv);
+       LDKTxCreationKeys ret_var = TrustedCommitmentTransaction_keys(&this_arg_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -19578,58 +23346,82 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_CounterpartyChannelTransactionParameters_write(uint32_t obj) {
-       LDKCounterpartyChannelTransactionParameters obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = CounterpartyChannelTransactionParameters_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_TrustedCommitmentTransaction_get_htlc_sigs(uint32_t this_arg, int8_tArray htlc_base_key, uint32_t channel_parameters) {
+       LDKTrustedCommitmentTransaction this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char htlc_base_key_arr[32];
+       CHECK(*((uint32_t*)htlc_base_key) == 32);
+       memcpy(htlc_base_key_arr, (uint8_t*)(htlc_base_key + 4), 32);
+       unsigned char (*htlc_base_key_ref)[32] = &htlc_base_key_arr;
+       LDKDirectedChannelTransactionParameters channel_parameters_conv;
+       channel_parameters_conv.inner = (void*)(channel_parameters & (~1));
+       channel_parameters_conv.is_owned = false;
+       LDKCResult_CVec_SignatureZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_SignatureZNoneZ), "LDKCResult_CVec_SignatureZNoneZ");
+       *ret_conv = TrustedCommitmentTransaction_get_htlc_sigs(&this_arg_conv, htlc_base_key_ref, &channel_parameters_conv);
+       return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_CounterpartyChannelTransactionParameters_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ), "LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ");
-       *ret_conv = CounterpartyChannelTransactionParameters_read(ser_ref);
-       return (uint64_t)ret_conv;
+int64_t  __attribute__((visibility("default"))) TS_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(*((uint32_t*)broadcaster_payment_basepoint) == 33);
+       memcpy(broadcaster_payment_basepoint_ref.compressed_form, (uint8_t*)(broadcaster_payment_basepoint + 4), 33);
+       LDKPublicKey countersignatory_payment_basepoint_ref;
+       CHECK(*((uint32_t*)countersignatory_payment_basepoint) == 33);
+       memcpy(countersignatory_payment_basepoint_ref.compressed_form, (uint8_t*)(countersignatory_payment_basepoint + 4), 33);
+       int64_t ret_val = get_commitment_transaction_number_obscure_factor(broadcaster_payment_basepoint_ref, countersignatory_payment_basepoint_ref, outbound_from_broadcaster);
+       return ret_val;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_write(uint32_t obj) {
-       LDKChannelTransactionParameters obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = ChannelTransactionParameters_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+jboolean  __attribute__((visibility("default"))) TS_InitFeatures_eq(uint32_t a, uint32_t b) {
+       LDKInitFeatures a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = false;
+       LDKInitFeatures b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = false;
+       jboolean ret_val = InitFeatures_eq(&a_conv, &b_conv);
+       return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_ChannelTransactionParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelTransactionParametersDecodeErrorZ), "LDKCResult_ChannelTransactionParametersDecodeErrorZ");
-       *ret_conv = ChannelTransactionParameters_read(ser_ref);
-       return (uint64_t)ret_conv;
+jboolean  __attribute__((visibility("default"))) TS_NodeFeatures_eq(uint32_t a, uint32_t b) {
+       LDKNodeFeatures a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = false;
+       LDKNodeFeatures b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = false;
+       jboolean ret_val = NodeFeatures_eq(&a_conv, &b_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_DirectedChannelTransactionParameters_free(uint32_t this_obj) {
-       LDKDirectedChannelTransactionParameters this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       DirectedChannelTransactionParameters_free(this_obj_conv);
+jboolean  __attribute__((visibility("default"))) TS_ChannelFeatures_eq(uint32_t a, uint32_t b) {
+       LDKChannelFeatures a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = false;
+       LDKChannelFeatures b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = false;
+       jboolean ret_val = ChannelFeatures_eq(&a_conv, &b_conv);
+       return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_DirectedChannelTransactionParameters_broadcaster_pubkeys(uint32_t this_arg) {
-       LDKDirectedChannelTransactionParameters this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKChannelPublicKeys ret_var = DirectedChannelTransactionParameters_broadcaster_pubkeys(&this_arg_conv);
+jboolean  __attribute__((visibility("default"))) TS_InvoiceFeatures_eq(uint32_t a, uint32_t b) {
+       LDKInvoiceFeatures a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = false;
+       LDKInvoiceFeatures b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = false;
+       jboolean ret_val = InvoiceFeatures_eq(&a_conv, &b_conv);
+       return ret_val;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_InitFeatures_clone(uint32_t orig) {
+       LDKInitFeatures orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKInitFeatures ret_var = InitFeatures_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -19639,11 +23431,11 @@ uint32_t  __attribute__((visibility("default"))) TS_DirectedChannelTransactionPa
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_DirectedChannelTransactionParameters_countersignatory_pubkeys(uint32_t this_arg) {
-       LDKDirectedChannelTransactionParameters this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKChannelPublicKeys ret_var = DirectedChannelTransactionParameters_countersignatory_pubkeys(&this_arg_conv);
+uint32_t  __attribute__((visibility("default"))) TS_NodeFeatures_clone(uint32_t orig) {
+       LDKNodeFeatures orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKNodeFeatures ret_var = NodeFeatures_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -19653,27 +23445,25 @@ uint32_t  __attribute__((visibility("default"))) TS_DirectedChannelTransactionPa
        return ret_ref;
 }
 
-int16_t  __attribute__((visibility("default"))) TS_DirectedChannelTransactionParameters_contest_delay(uint32_t this_arg) {
-       LDKDirectedChannelTransactionParameters this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       int16_t ret_val = DirectedChannelTransactionParameters_contest_delay(&this_arg_conv);
-       return ret_val;
-}
-
-jboolean  __attribute__((visibility("default"))) TS_DirectedChannelTransactionParameters_is_outbound(uint32_t this_arg) {
-       LDKDirectedChannelTransactionParameters this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       jboolean ret_val = DirectedChannelTransactionParameters_is_outbound(&this_arg_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelFeatures_clone(uint32_t orig) {
+       LDKChannelFeatures orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKChannelFeatures ret_var = ChannelFeatures_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_DirectedChannelTransactionParameters_funding_outpoint(uint32_t this_arg) {
-       LDKDirectedChannelTransactionParameters this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKOutPoint ret_var = DirectedChannelTransactionParameters_funding_outpoint(&this_arg_conv);
+uint32_t  __attribute__((visibility("default"))) TS_InvoiceFeatures_clone(uint32_t orig) {
+       LDKInvoiceFeatures orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKInvoiceFeatures ret_var = InvoiceFeatures_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -19683,58 +23473,36 @@ uint32_t  __attribute__((visibility("default"))) TS_DirectedChannelTransactionPa
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_HolderCommitmentTransaction_free(uint32_t this_obj) {
-       LDKHolderCommitmentTransaction this_obj_conv;
+void  __attribute__((visibility("default"))) TS_InitFeatures_free(uint32_t this_obj) {
+       LDKInitFeatures this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       HolderCommitmentTransaction_free(this_obj_conv);
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_HolderCommitmentTransaction_get_counterparty_sig(uint32_t this_ptr) {
-       LDKHolderCommitmentTransaction this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), HolderCommitmentTransaction_get_counterparty_sig(&this_ptr_conv).compact_form, 64);
-       return ret_arr;
+       InitFeatures_free(this_obj_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_HolderCommitmentTransaction_set_counterparty_sig(uint32_t this_ptr, int8_tArray val) {
-       LDKHolderCommitmentTransaction this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKSignature val_ref;
-       CHECK(*((uint32_t*)val) == 64);
-       memcpy(val_ref.compact_form, (uint8_t*)(val + 4), 64);
-       HolderCommitmentTransaction_set_counterparty_sig(&this_ptr_conv, val_ref);
+void  __attribute__((visibility("default"))) TS_NodeFeatures_free(uint32_t this_obj) {
+       LDKNodeFeatures this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       NodeFeatures_free(this_obj_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_HolderCommitmentTransaction_set_counterparty_htlc_sigs(uint32_t this_ptr, ptrArray val) {
-       LDKHolderCommitmentTransaction this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKCVec_SignatureZ val_constr;
-       val_constr.datalen = *((uint32_t*)val);
-       if (val_constr.datalen > 0)
-               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKSignature), "LDKCVec_SignatureZ Elements");
-       else
-               val_constr.data = NULL;
-       int8_tArray* val_vals = (int8_tArray*)(val + 4);
-       for (size_t m = 0; m < val_constr.datalen; m++) {
-               int8_tArray val_conv_12 = val_vals[m];
-               LDKSignature val_conv_12_ref;
-               CHECK(*((uint32_t*)val_conv_12) == 64);
-               memcpy(val_conv_12_ref.compact_form, (uint8_t*)(val_conv_12 + 4), 64);
-               val_constr.data[m] = val_conv_12_ref;
-       }
-       HolderCommitmentTransaction_set_counterparty_htlc_sigs(&this_ptr_conv, val_constr);
+void  __attribute__((visibility("default"))) TS_ChannelFeatures_free(uint32_t this_obj) {
+       LDKChannelFeatures this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       ChannelFeatures_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_HolderCommitmentTransaction_clone(uint32_t orig) {
-       LDKHolderCommitmentTransaction orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKHolderCommitmentTransaction ret_var = HolderCommitmentTransaction_clone(&orig_conv);
+void  __attribute__((visibility("default"))) TS_InvoiceFeatures_free(uint32_t this_obj) {
+       LDKInvoiceFeatures this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       InvoiceFeatures_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_InitFeatures_empty() {
+       LDKInitFeatures ret_var = InitFeatures_empty();
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -19744,55 +23512,27 @@ uint32_t  __attribute__((visibility("default"))) TS_HolderCommitmentTransaction_
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_HolderCommitmentTransaction_write(uint32_t obj) {
-       LDKHolderCommitmentTransaction obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = HolderCommitmentTransaction_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_InitFeatures_known() {
+       LDKInitFeatures ret_var = InitFeatures_known();
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_HolderCommitmentTransaction_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_HolderCommitmentTransactionDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_HolderCommitmentTransactionDecodeErrorZ), "LDKCResult_HolderCommitmentTransactionDecodeErrorZ");
-       *ret_conv = HolderCommitmentTransaction_read(ser_ref);
-       return (uint64_t)ret_conv;
+jboolean  __attribute__((visibility("default"))) TS_InitFeatures_requires_unknown_bits(uint32_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       jboolean ret_val = InitFeatures_requires_unknown_bits(&this_arg_conv);
+       return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_HolderCommitmentTransaction_new(uint32_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 = (void*)(commitment_tx & (~1));
-       commitment_tx_conv.is_owned = (commitment_tx & 1) || (commitment_tx == 0);
-       commitment_tx_conv = CommitmentTransaction_clone(&commitment_tx_conv);
-       LDKSignature counterparty_sig_ref;
-       CHECK(*((uint32_t*)counterparty_sig) == 64);
-       memcpy(counterparty_sig_ref.compact_form, (uint8_t*)(counterparty_sig + 4), 64);
-       LDKCVec_SignatureZ counterparty_htlc_sigs_constr;
-       counterparty_htlc_sigs_constr.datalen = *((uint32_t*)counterparty_htlc_sigs);
-       if (counterparty_htlc_sigs_constr.datalen > 0)
-               counterparty_htlc_sigs_constr.data = MALLOC(counterparty_htlc_sigs_constr.datalen * sizeof(LDKSignature), "LDKCVec_SignatureZ Elements");
-       else
-               counterparty_htlc_sigs_constr.data = NULL;
-       int8_tArray* counterparty_htlc_sigs_vals = (int8_tArray*)(counterparty_htlc_sigs + 4);
-       for (size_t m = 0; m < counterparty_htlc_sigs_constr.datalen; m++) {
-               int8_tArray counterparty_htlc_sigs_conv_12 = counterparty_htlc_sigs_vals[m];
-               LDKSignature counterparty_htlc_sigs_conv_12_ref;
-               CHECK(*((uint32_t*)counterparty_htlc_sigs_conv_12) == 64);
-               memcpy(counterparty_htlc_sigs_conv_12_ref.compact_form, (uint8_t*)(counterparty_htlc_sigs_conv_12 + 4), 64);
-               counterparty_htlc_sigs_constr.data[m] = counterparty_htlc_sigs_conv_12_ref;
-       }
-       LDKPublicKey holder_funding_key_ref;
-       CHECK(*((uint32_t*)holder_funding_key) == 33);
-       memcpy(holder_funding_key_ref.compressed_form, (uint8_t*)(holder_funding_key + 4), 33);
-       LDKPublicKey counterparty_funding_key_ref;
-       CHECK(*((uint32_t*)counterparty_funding_key) == 33);
-       memcpy(counterparty_funding_key_ref.compressed_form, (uint8_t*)(counterparty_funding_key + 4), 33);
-       LDKHolderCommitmentTransaction ret_var = HolderCommitmentTransaction_new(commitment_tx_conv, counterparty_sig_ref, counterparty_htlc_sigs_constr, holder_funding_key_ref, counterparty_funding_key_ref);
+uint32_t  __attribute__((visibility("default"))) TS_NodeFeatures_empty() {
+       LDKNodeFeatures ret_var = NodeFeatures_empty();
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -19802,65 +23542,57 @@ uint32_t  __attribute__((visibility("default"))) TS_HolderCommitmentTransaction_
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_free(uint32_t this_obj) {
-       LDKBuiltCommitmentTransaction this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       BuiltCommitmentTransaction_free(this_obj_conv);
+uint32_t  __attribute__((visibility("default"))) TS_NodeFeatures_known() {
+       LDKNodeFeatures ret_var = NodeFeatures_known();
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_get_transaction(uint32_t this_ptr) {
-       LDKBuiltCommitmentTransaction this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKTransaction ret_var = BuiltCommitmentTransaction_get_transaction(&this_ptr_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       Transaction_free(ret_var);
-       return ret_arr;
+jboolean  __attribute__((visibility("default"))) TS_NodeFeatures_requires_unknown_bits(uint32_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       jboolean ret_val = NodeFeatures_requires_unknown_bits(&this_arg_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_set_transaction(uint32_t this_ptr, int8_tArray val) {
-       LDKBuiltCommitmentTransaction this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKTransaction val_ref;
-       val_ref.datalen = *((uint32_t*)val);
-       val_ref.data = MALLOC(val_ref.datalen, "LDKTransaction Bytes");
-       memcpy(val_ref.data, (uint8_t*)(val + 4), val_ref.datalen);
-       val_ref.data_is_owned = true;
-       BuiltCommitmentTransaction_set_transaction(&this_ptr_conv, val_ref);
+uint32_t  __attribute__((visibility("default"))) TS_ChannelFeatures_empty() {
+       LDKChannelFeatures ret_var = ChannelFeatures_empty();
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_get_txid(uint32_t this_ptr) {
-       LDKBuiltCommitmentTransaction this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *BuiltCommitmentTransaction_get_txid(&this_ptr_conv), 32);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelFeatures_known() {
+       LDKChannelFeatures ret_var = ChannelFeatures_known();
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_set_txid(uint32_t this_ptr, int8_tArray val) {
-       LDKBuiltCommitmentTransaction this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       BuiltCommitmentTransaction_set_txid(&this_ptr_conv, val_ref);
+jboolean  __attribute__((visibility("default"))) TS_ChannelFeatures_requires_unknown_bits(uint32_t this_arg) {
+       LDKChannelFeatures this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       jboolean ret_val = ChannelFeatures_requires_unknown_bits(&this_arg_conv);
+       return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_new(int8_tArray transaction_arg, int8_tArray txid_arg) {
-       LDKTransaction transaction_arg_ref;
-       transaction_arg_ref.datalen = *((uint32_t*)transaction_arg);
-       transaction_arg_ref.data = MALLOC(transaction_arg_ref.datalen, "LDKTransaction Bytes");
-       memcpy(transaction_arg_ref.data, (uint8_t*)(transaction_arg + 4), transaction_arg_ref.datalen);
-       transaction_arg_ref.data_is_owned = true;
-       LDKThirtyTwoBytes txid_arg_ref;
-       CHECK(*((uint32_t*)txid_arg) == 32);
-       memcpy(txid_arg_ref.data, (uint8_t*)(txid_arg + 4), 32);
-       LDKBuiltCommitmentTransaction ret_var = BuiltCommitmentTransaction_new(transaction_arg_ref, txid_arg_ref);
+uint32_t  __attribute__((visibility("default"))) TS_InvoiceFeatures_empty() {
+       LDKInvoiceFeatures ret_var = InvoiceFeatures_empty();
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -19870,11 +23602,8 @@ uint32_t  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_n
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_clone(uint32_t orig) {
-       LDKBuiltCommitmentTransaction orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKBuiltCommitmentTransaction ret_var = BuiltCommitmentTransaction_clone(&orig_conv);
+uint32_t  __attribute__((visibility("default"))) TS_InvoiceFeatures_known() {
+       LDKInvoiceFeatures ret_var = InvoiceFeatures_known();
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -19884,66 +23613,130 @@ uint32_t  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_c
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_write(uint32_t obj) {
-       LDKBuiltCommitmentTransaction obj_conv;
+jboolean  __attribute__((visibility("default"))) TS_InvoiceFeatures_requires_unknown_bits(uint32_t this_arg) {
+       LDKInvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       jboolean ret_val = InvoiceFeatures_requires_unknown_bits(&this_arg_conv);
+       return ret_val;
+}
+
+jboolean  __attribute__((visibility("default"))) TS_InitFeatures_supports_payment_secret(uint32_t this_arg) {
+       LDKInitFeatures this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       jboolean ret_val = InitFeatures_supports_payment_secret(&this_arg_conv);
+       return ret_val;
+}
+
+jboolean  __attribute__((visibility("default"))) TS_NodeFeatures_supports_payment_secret(uint32_t this_arg) {
+       LDKNodeFeatures this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       jboolean ret_val = NodeFeatures_supports_payment_secret(&this_arg_conv);
+       return ret_val;
+}
+
+jboolean  __attribute__((visibility("default"))) TS_InvoiceFeatures_supports_payment_secret(uint32_t this_arg) {
+       LDKInvoiceFeatures this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       jboolean ret_val = InvoiceFeatures_supports_payment_secret(&this_arg_conv);
+       return ret_val;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_InitFeatures_write(uint32_t obj) {
+       LDKInitFeatures obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = BuiltCommitmentTransaction_write(&obj_conv);
+       LDKCVec_u8Z ret_var = InitFeatures_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_NodeFeatures_write(uint32_t obj) {
+       LDKNodeFeatures obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = NodeFeatures_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelFeatures_write(uint32_t obj) {
+       LDKChannelFeatures obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelFeatures_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_InvoiceFeatures_write(uint32_t obj) {
+       LDKInvoiceFeatures obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = InvoiceFeatures_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_read(int8_tArray ser) {
+uint32_t  __attribute__((visibility("default"))) TS_InitFeatures_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_InitFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InitFeaturesDecodeErrorZ), "LDKCResult_InitFeaturesDecodeErrorZ");
+       *ret_conv = InitFeatures_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_NodeFeatures_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_NodeFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeFeaturesDecodeErrorZ), "LDKCResult_NodeFeaturesDecodeErrorZ");
+       *ret_conv = NodeFeatures_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelFeatures_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_BuiltCommitmentTransactionDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ), "LDKCResult_BuiltCommitmentTransactionDecodeErrorZ");
-       *ret_conv = BuiltCommitmentTransaction_read(ser_ref);
+       LDKCResult_ChannelFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelFeaturesDecodeErrorZ), "LDKCResult_ChannelFeaturesDecodeErrorZ");
+       *ret_conv = ChannelFeatures_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_get_sighash_all(uint32_t this_arg, int8_tArray funding_redeemscript, int64_t channel_value_satoshis) {
-       LDKBuiltCommitmentTransaction this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKu8slice funding_redeemscript_ref;
-       funding_redeemscript_ref.datalen = *((uint32_t*)funding_redeemscript);
-       funding_redeemscript_ref.data = (int8_t*)(funding_redeemscript + 4);
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), BuiltCommitmentTransaction_get_sighash_all(&this_arg_conv, funding_redeemscript_ref, channel_value_satoshis).data, 32);
-       return ret_arr;
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_sign(uint32_t this_arg, int8_tArray funding_key, int8_tArray funding_redeemscript, int64_t channel_value_satoshis) {
-       LDKBuiltCommitmentTransaction this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       unsigned char funding_key_arr[32];
-       CHECK(*((uint32_t*)funding_key) == 32);
-       memcpy(funding_key_arr, (uint8_t*)(funding_key + 4), 32);
-       unsigned char (*funding_key_ref)[32] = &funding_key_arr;
-       LDKu8slice funding_redeemscript_ref;
-       funding_redeemscript_ref.datalen = *((uint32_t*)funding_redeemscript);
-       funding_redeemscript_ref.data = (int8_t*)(funding_redeemscript + 4);
-       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), BuiltCommitmentTransaction_sign(&this_arg_conv, funding_key_ref, funding_redeemscript_ref, channel_value_satoshis).compact_form, 64);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_InvoiceFeatures_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_InvoiceFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InvoiceFeaturesDecodeErrorZ), "LDKCResult_InvoiceFeaturesDecodeErrorZ");
+       *ret_conv = InvoiceFeatures_read(ser_ref);
+       return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_CommitmentTransaction_free(uint32_t this_obj) {
-       LDKCommitmentTransaction this_obj_conv;
+void  __attribute__((visibility("default"))) TS_ShutdownScript_free(uint32_t this_obj) {
+       LDKShutdownScript this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       CommitmentTransaction_free(this_obj_conv);
+       ShutdownScript_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_CommitmentTransaction_clone(uint32_t orig) {
-       LDKCommitmentTransaction orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ShutdownScript_clone(uint32_t orig) {
+       LDKShutdownScript orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKCommitmentTransaction ret_var = CommitmentTransaction_clone(&orig_conv);
+       LDKShutdownScript ret_var = ShutdownScript_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -19953,63 +23746,40 @@ uint32_t  __attribute__((visibility("default"))) TS_CommitmentTransaction_clone(
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_CommitmentTransaction_write(uint32_t obj) {
-       LDKCommitmentTransaction obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = CommitmentTransaction_write(&obj_conv);
+void  __attribute__((visibility("default"))) TS_InvalidShutdownScript_free(uint32_t this_obj) {
+       LDKInvalidShutdownScript this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       InvalidShutdownScript_free(this_obj_conv);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_InvalidShutdownScript_get_script(uint32_t this_ptr) {
+       LDKInvalidShutdownScript this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKu8slice ret_var = InvalidShutdownScript_get_script(&this_ptr_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_CommitmentTransaction_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_CommitmentTransactionDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CommitmentTransactionDecodeErrorZ), "LDKCResult_CommitmentTransactionDecodeErrorZ");
-       *ret_conv = CommitmentTransaction_read(ser_ref);
-       return (uint64_t)ret_conv;
-}
-
-int64_t  __attribute__((visibility("default"))) TS_CommitmentTransaction_commitment_number(uint32_t this_arg) {
-       LDKCommitmentTransaction this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       int64_t ret_val = CommitmentTransaction_commitment_number(&this_arg_conv);
-       return ret_val;
-}
-
-int64_t  __attribute__((visibility("default"))) TS_CommitmentTransaction_to_broadcaster_value_sat(uint32_t this_arg) {
-       LDKCommitmentTransaction this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       int64_t ret_val = CommitmentTransaction_to_broadcaster_value_sat(&this_arg_conv);
-       return ret_val;
-}
-
-int64_t  __attribute__((visibility("default"))) TS_CommitmentTransaction_to_countersignatory_value_sat(uint32_t this_arg) {
-       LDKCommitmentTransaction this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       int64_t ret_val = CommitmentTransaction_to_countersignatory_value_sat(&this_arg_conv);
-       return ret_val;
-}
-
-int32_t  __attribute__((visibility("default"))) TS_CommitmentTransaction_feerate_per_kw(uint32_t this_arg) {
-       LDKCommitmentTransaction this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       int32_t ret_val = CommitmentTransaction_feerate_per_kw(&this_arg_conv);
-       return ret_val;
+void  __attribute__((visibility("default"))) TS_InvalidShutdownScript_set_script(uint32_t this_ptr, int8_tArray val) {
+       LDKInvalidShutdownScript this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u8Z val_ref;
+       val_ref.datalen = *((uint32_t*)val);
+       val_ref.data = MALLOC(val_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(val_ref.data, (uint8_t*)(val + 4), val_ref.datalen);
+       InvalidShutdownScript_set_script(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_CommitmentTransaction_trust(uint32_t this_arg) {
-       LDKCommitmentTransaction this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKTrustedCommitmentTransaction ret_var = CommitmentTransaction_trust(&this_arg_conv);
+uint32_t  __attribute__((visibility("default"))) TS_InvalidShutdownScript_new(int8_tArray script_arg) {
+       LDKCVec_u8Z script_arg_ref;
+       script_arg_ref.datalen = *((uint32_t*)script_arg);
+       script_arg_ref.data = MALLOC(script_arg_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(script_arg_ref.data, (uint8_t*)(script_arg + 4), script_arg_ref.datalen);
+       LDKInvalidShutdownScript ret_var = InvalidShutdownScript_new(script_arg_ref);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -20019,45 +23789,32 @@ uint32_t  __attribute__((visibility("default"))) TS_CommitmentTransaction_trust(
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_CommitmentTransaction_verify(uint32_t this_arg, uint32_t channel_parameters, uint32_t broadcaster_keys, uint32_t countersignatory_keys) {
-       LDKCommitmentTransaction this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKDirectedChannelTransactionParameters channel_parameters_conv;
-       channel_parameters_conv.inner = (void*)(channel_parameters & (~1));
-       channel_parameters_conv.is_owned = false;
-       LDKChannelPublicKeys broadcaster_keys_conv;
-       broadcaster_keys_conv.inner = (void*)(broadcaster_keys & (~1));
-       broadcaster_keys_conv.is_owned = false;
-       LDKChannelPublicKeys countersignatory_keys_conv;
-       countersignatory_keys_conv.inner = (void*)(countersignatory_keys & (~1));
-       countersignatory_keys_conv.is_owned = false;
-       LDKCResult_TrustedCommitmentTransactionNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_TrustedCommitmentTransactionNoneZ), "LDKCResult_TrustedCommitmentTransactionNoneZ");
-       *ret_conv = CommitmentTransaction_verify(&this_arg_conv, &channel_parameters_conv, &broadcaster_keys_conv, &countersignatory_keys_conv);
-       return (uint64_t)ret_conv;
-}
-
-void  __attribute__((visibility("default"))) TS_TrustedCommitmentTransaction_free(uint32_t this_obj) {
-       LDKTrustedCommitmentTransaction this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       TrustedCommitmentTransaction_free(this_obj_conv);
+int8_tArray  __attribute__((visibility("default"))) TS_ShutdownScript_write(uint32_t obj) {
+       LDKShutdownScript obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ShutdownScript_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_TrustedCommitmentTransaction_txid(uint32_t this_arg) {
-       LDKTrustedCommitmentTransaction this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), TrustedCommitmentTransaction_txid(&this_arg_conv).data, 32);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_ShutdownScript_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_ShutdownScriptDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptDecodeErrorZ), "LDKCResult_ShutdownScriptDecodeErrorZ");
+       *ret_conv = ShutdownScript_read(ser_ref);
+       return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_TrustedCommitmentTransaction_built_transaction(uint32_t this_arg) {
-       LDKTrustedCommitmentTransaction this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKBuiltCommitmentTransaction ret_var = TrustedCommitmentTransaction_built_transaction(&this_arg_conv);
+uint32_t  __attribute__((visibility("default"))) TS_ShutdownScript_new_p2wpkh(int8_tArray pubkey_hash) {
+       unsigned char pubkey_hash_arr[20];
+       CHECK(*((uint32_t*)pubkey_hash) == 20);
+       memcpy(pubkey_hash_arr, (uint8_t*)(pubkey_hash + 4), 20);
+       unsigned char (*pubkey_hash_ref)[20] = &pubkey_hash_arr;
+       LDKShutdownScript ret_var = ShutdownScript_new_p2wpkh(pubkey_hash_ref);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -20067,11 +23824,12 @@ uint32_t  __attribute__((visibility("default"))) TS_TrustedCommitmentTransaction
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_TrustedCommitmentTransaction_keys(uint32_t this_arg) {
-       LDKTrustedCommitmentTransaction this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKTxCreationKeys ret_var = TrustedCommitmentTransaction_keys(&this_arg_conv);
+uint32_t  __attribute__((visibility("default"))) TS_ShutdownScript_new_p2wsh(int8_tArray script_hash) {
+       unsigned char script_hash_arr[32];
+       CHECK(*((uint32_t*)script_hash) == 32);
+       memcpy(script_hash_arr, (uint8_t*)(script_hash + 4), 32);
+       unsigned char (*script_hash_ref)[32] = &script_hash_arr;
+       LDKShutdownScript ret_var = ShutdownScript_new_p2wsh(script_hash_ref);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -20081,110 +23839,87 @@ uint32_t  __attribute__((visibility("default"))) TS_TrustedCommitmentTransaction
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_TrustedCommitmentTransaction_get_htlc_sigs(uint32_t this_arg, int8_tArray htlc_base_key, uint32_t channel_parameters) {
-       LDKTrustedCommitmentTransaction this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       unsigned char htlc_base_key_arr[32];
-       CHECK(*((uint32_t*)htlc_base_key) == 32);
-       memcpy(htlc_base_key_arr, (uint8_t*)(htlc_base_key + 4), 32);
-       unsigned char (*htlc_base_key_ref)[32] = &htlc_base_key_arr;
-       LDKDirectedChannelTransactionParameters channel_parameters_conv;
-       channel_parameters_conv.inner = (void*)(channel_parameters & (~1));
-       channel_parameters_conv.is_owned = false;
-       LDKCResult_CVec_SignatureZNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_SignatureZNoneZ), "LDKCResult_CVec_SignatureZNoneZ");
-       *ret_conv = TrustedCommitmentTransaction_get_htlc_sigs(&this_arg_conv, htlc_base_key_ref, &channel_parameters_conv);
+uint32_t  __attribute__((visibility("default"))) TS_ShutdownScript_new_witness_program(int8_t version, int8_tArray program) {
+       LDKu8slice program_ref;
+       program_ref.datalen = *((uint32_t*)program);
+       program_ref.data = (int8_t*)(program + 4);
+       LDKCResult_ShutdownScriptInvalidShutdownScriptZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptInvalidShutdownScriptZ), "LDKCResult_ShutdownScriptInvalidShutdownScriptZ");
+       *ret_conv = ShutdownScript_new_witness_program(version, program_ref);
        return (uint64_t)ret_conv;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_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(*((uint32_t*)broadcaster_payment_basepoint) == 33);
-       memcpy(broadcaster_payment_basepoint_ref.compressed_form, (uint8_t*)(broadcaster_payment_basepoint + 4), 33);
-       LDKPublicKey countersignatory_payment_basepoint_ref;
-       CHECK(*((uint32_t*)countersignatory_payment_basepoint) == 33);
-       memcpy(countersignatory_payment_basepoint_ref.compressed_form, (uint8_t*)(countersignatory_payment_basepoint + 4), 33);
-       int64_t ret_val = get_commitment_transaction_number_obscure_factor(broadcaster_payment_basepoint_ref, countersignatory_payment_basepoint_ref, outbound_from_broadcaster);
-       return ret_val;
+int8_tArray  __attribute__((visibility("default"))) TS_ShutdownScript_into_inner(uint32_t this_arg) {
+       LDKShutdownScript this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = (this_arg & 1) || (this_arg == 0);
+       this_arg_conv = ShutdownScript_clone(&this_arg_conv);
+       LDKCVec_u8Z ret_var = ShutdownScript_into_inner(this_arg_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-jboolean  __attribute__((visibility("default"))) TS_InitFeatures_eq(uint32_t a, uint32_t b) {
-       LDKInitFeatures a_conv;
-       a_conv.inner = (void*)(a & (~1));
-       a_conv.is_owned = false;
-       LDKInitFeatures b_conv;
-       b_conv.inner = (void*)(b & (~1));
-       b_conv.is_owned = false;
-       jboolean ret_val = InitFeatures_eq(&a_conv, &b_conv);
-       return ret_val;
+int8_tArray  __attribute__((visibility("default"))) TS_ShutdownScript_as_legacy_pubkey(uint32_t this_arg) {
+       LDKShutdownScript this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ShutdownScript_as_legacy_pubkey(&this_arg_conv).compressed_form, 33);
+       return ret_arr;
 }
 
-jboolean  __attribute__((visibility("default"))) TS_NodeFeatures_eq(uint32_t a, uint32_t b) {
-       LDKNodeFeatures a_conv;
-       a_conv.inner = (void*)(a & (~1));
-       a_conv.is_owned = false;
-       LDKNodeFeatures b_conv;
-       b_conv.inner = (void*)(b & (~1));
-       b_conv.is_owned = false;
-       jboolean ret_val = NodeFeatures_eq(&a_conv, &b_conv);
+jboolean  __attribute__((visibility("default"))) TS_ShutdownScript_is_compatible(uint32_t this_arg, uint32_t features) {
+       LDKShutdownScript this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKInitFeatures features_conv;
+       features_conv.inner = (void*)(features & (~1));
+       features_conv.is_owned = false;
+       jboolean ret_val = ShutdownScript_is_compatible(&this_arg_conv, &features_conv);
        return ret_val;
 }
 
-jboolean  __attribute__((visibility("default"))) TS_ChannelFeatures_eq(uint32_t a, uint32_t b) {
-       LDKChannelFeatures a_conv;
-       a_conv.inner = (void*)(a & (~1));
-       a_conv.is_owned = false;
-       LDKChannelFeatures b_conv;
-       b_conv.inner = (void*)(b & (~1));
-       b_conv.is_owned = false;
-       jboolean ret_val = ChannelFeatures_eq(&a_conv, &b_conv);
-       return ret_val;
+void  __attribute__((visibility("default"))) TS_CustomMessageReader_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKCustomMessageReader this_ptr_conv = *(LDKCustomMessageReader*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       CustomMessageReader_free(this_ptr_conv);
 }
 
-jboolean  __attribute__((visibility("default"))) TS_InvoiceFeatures_eq(uint32_t a, uint32_t b) {
-       LDKInvoiceFeatures a_conv;
-       a_conv.inner = (void*)(a & (~1));
-       a_conv.is_owned = false;
-       LDKInvoiceFeatures b_conv;
-       b_conv.inner = (void*)(b & (~1));
-       b_conv.is_owned = false;
-       jboolean ret_val = InvoiceFeatures_eq(&a_conv, &b_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_Type_clone(uint32_t orig) {
+       LDKType* orig_conv = (LDKType*)(((uint64_t)orig) & ~1);
+       LDKType* ret_ret =MALLOC(sizeof(LDKType), "LDKType");
+       *ret_ret = Type_clone(orig_conv);
+       return (uint64_t)ret_ret;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_InitFeatures_clone(uint32_t orig) {
-       LDKInitFeatures orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKInitFeatures ret_var = InitFeatures_clone(&orig_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+void  __attribute__((visibility("default"))) TS_Type_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKType this_ptr_conv = *(LDKType*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       Type_free(this_ptr_conv);
 }
-
-uint32_t  __attribute__((visibility("default"))) TS_NodeFeatures_clone(uint32_t orig) {
-       LDKNodeFeatures orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKNodeFeatures ret_var = NodeFeatures_clone(&orig_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+
+void  __attribute__((visibility("default"))) TS_Score_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKScore this_ptr_conv = *(LDKScore*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       Score_free(this_ptr_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelFeatures_clone(uint32_t orig) {
-       LDKChannelFeatures orig_conv;
+void  __attribute__((visibility("default"))) TS_NodeId_free(uint32_t this_obj) {
+       LDKNodeId this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       NodeId_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_NodeId_clone(uint32_t orig) {
+       LDKNodeId orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKChannelFeatures ret_var = ChannelFeatures_clone(&orig_conv);
+       LDKNodeId ret_var = NodeId_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -20194,11 +23929,11 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelFeatures_clone(uint32
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_InvoiceFeatures_clone(uint32_t orig) {
-       LDKInvoiceFeatures orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKInvoiceFeatures ret_var = InvoiceFeatures_clone(&orig_conv);
+uint32_t  __attribute__((visibility("default"))) TS_NodeId_from_pubkey(int8_tArray pubkey) {
+       LDKPublicKey pubkey_ref;
+       CHECK(*((uint32_t*)pubkey) == 33);
+       memcpy(pubkey_ref.compressed_form, (uint8_t*)(pubkey + 4), 33);
+       LDKNodeId ret_var = NodeId_from_pubkey(pubkey_ref);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -20208,36 +23943,56 @@ uint32_t  __attribute__((visibility("default"))) TS_InvoiceFeatures_clone(uint32
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_InitFeatures_free(uint32_t this_obj) {
-       LDKInitFeatures this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       InitFeatures_free(this_obj_conv);
+int8_tArray  __attribute__((visibility("default"))) TS_NodeId_as_slice(uint32_t this_arg) {
+       LDKNodeId this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKu8slice ret_var = NodeId_as_slice(&this_arg_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_NodeFeatures_free(uint32_t this_obj) {
-       LDKNodeFeatures this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       NodeFeatures_free(this_obj_conv);
+int64_t  __attribute__((visibility("default"))) TS_NodeId_hash(uint32_t o) {
+       LDKNodeId o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = false;
+       int64_t ret_val = NodeId_hash(&o_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelFeatures_free(uint32_t this_obj) {
-       LDKChannelFeatures this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ChannelFeatures_free(this_obj_conv);
+int8_tArray  __attribute__((visibility("default"))) TS_NodeId_write(uint32_t obj) {
+       LDKNodeId obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = NodeId_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_InvoiceFeatures_free(uint32_t this_obj) {
-       LDKInvoiceFeatures this_obj_conv;
+uint32_t  __attribute__((visibility("default"))) TS_NodeId_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_NodeIdDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeIdDecodeErrorZ), "LDKCResult_NodeIdDecodeErrorZ");
+       *ret_conv = NodeId_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_NetworkGraph_free(uint32_t this_obj) {
+       LDKNetworkGraph this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       InvoiceFeatures_free(this_obj_conv);
+       NetworkGraph_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_InitFeatures_empty() {
-       LDKInitFeatures ret_var = InitFeatures_empty();
+uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_clone(uint32_t orig) {
+       LDKNetworkGraph orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKNetworkGraph ret_var = NetworkGraph_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -20247,63 +24002,86 @@ uint32_t  __attribute__((visibility("default"))) TS_InitFeatures_empty() {
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_InitFeatures_known() {
-       LDKInitFeatures ret_var = InitFeatures_known();
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+void  __attribute__((visibility("default"))) TS_ReadOnlyNetworkGraph_free(uint32_t this_obj) {
+       LDKReadOnlyNetworkGraph this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       ReadOnlyNetworkGraph_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeFeatures_empty() {
-       LDKNodeFeatures ret_var = NodeFeatures_empty();
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
+void  __attribute__((visibility("default"))) TS_NetworkUpdate_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       LDKNetworkUpdate this_ptr_conv = *(LDKNetworkUpdate*)(((uint64_t)this_ptr) & ~1);
+       FREE((void*)this_ptr);
+       NetworkUpdate_free(this_ptr_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_NetworkUpdate_clone(uint32_t orig) {
+       LDKNetworkUpdate* orig_conv = (LDKNetworkUpdate*)orig;
+       LDKNetworkUpdate *ret_copy = MALLOC(sizeof(LDKNetworkUpdate), "LDKNetworkUpdate");
+       *ret_copy = NetworkUpdate_clone(orig_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeFeatures_known() {
-       LDKNodeFeatures ret_var = NodeFeatures_known();
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
+uint32_t  __attribute__((visibility("default"))) TS_NetworkUpdate_channel_update_message(uint32_t msg) {
+       LDKChannelUpdate msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = (msg & 1) || (msg == 0);
+       msg_conv = ChannelUpdate_clone(&msg_conv);
+       LDKNetworkUpdate *ret_copy = MALLOC(sizeof(LDKNetworkUpdate), "LDKNetworkUpdate");
+       *ret_copy = NetworkUpdate_channel_update_message(msg_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelFeatures_empty() {
-       LDKChannelFeatures ret_var = ChannelFeatures_empty();
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
+uint32_t  __attribute__((visibility("default"))) TS_NetworkUpdate_channel_closed(int64_t short_channel_id, jboolean is_permanent) {
+       LDKNetworkUpdate *ret_copy = MALLOC(sizeof(LDKNetworkUpdate), "LDKNetworkUpdate");
+       *ret_copy = NetworkUpdate_channel_closed(short_channel_id, is_permanent);
+       uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelFeatures_known() {
-       LDKChannelFeatures ret_var = ChannelFeatures_known();
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
+uint32_t  __attribute__((visibility("default"))) TS_NetworkUpdate_node_failure(int8_tArray node_id, jboolean is_permanent) {
+       LDKPublicKey node_id_ref;
+       CHECK(*((uint32_t*)node_id) == 33);
+       memcpy(node_id_ref.compressed_form, (uint8_t*)(node_id + 4), 33);
+       LDKNetworkUpdate *ret_copy = MALLOC(sizeof(LDKNetworkUpdate), "LDKNetworkUpdate");
+       *ret_copy = NetworkUpdate_node_failure(node_id_ref, is_permanent);
+       uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_InvoiceFeatures_empty() {
-       LDKInvoiceFeatures ret_var = InvoiceFeatures_empty();
+int8_tArray  __attribute__((visibility("default"))) TS_NetworkUpdate_write(uint32_t obj) {
+       LDKNetworkUpdate* obj_conv = (LDKNetworkUpdate*)obj;
+       LDKCVec_u8Z ret_var = NetworkUpdate_write(obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_as_EventHandler(uint32_t this_arg) {
+       LDKNetGraphMsgHandler this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKEventHandler* ret_ret =MALLOC(sizeof(LDKEventHandler), "LDKEventHandler");
+       *ret_ret = NetGraphMsgHandler_as_EventHandler(&this_arg_conv);
+       return (uint64_t)ret_ret;
+}
+
+void  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_free(uint32_t this_obj) {
+       LDKNetGraphMsgHandler this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       NetGraphMsgHandler_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_get_network_graph(uint32_t this_ptr) {
+       LDKNetGraphMsgHandler this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNetworkGraph ret_var = NetGraphMsgHandler_get_network_graph(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -20313,8 +24091,29 @@ uint32_t  __attribute__((visibility("default"))) TS_InvoiceFeatures_empty() {
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_InvoiceFeatures_known() {
-       LDKInvoiceFeatures ret_var = InvoiceFeatures_known();
+void  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_set_network_graph(uint32_t this_ptr, uint32_t val) {
+       LDKNetGraphMsgHandler this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNetworkGraph val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = NetworkGraph_clone(&val_conv);
+       NetGraphMsgHandler_set_network_graph(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_new(uint32_t network_graph, uint32_t chain_access, uint32_t logger) {
+       LDKNetworkGraph network_graph_conv;
+       network_graph_conv.inner = (void*)(network_graph & (~1));
+       network_graph_conv.is_owned = (network_graph & 1) || (network_graph == 0);
+       network_graph_conv = NetworkGraph_clone(&network_graph_conv);
+       LDKCOption_AccessZ chain_access_conv = *(LDKCOption_AccessZ*)(((uint64_t)chain_access) & ~1);
+       // Warning: we may need a move here but no clone is available for LDKCOption_AccessZ
+       if (chain_access_conv.tag == LDKCOption_AccessZ_Some) {
+               // Manually implement clone for Java trait instances
+       }
+       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
+       LDKNetGraphMsgHandler ret_var = NetGraphMsgHandler_new(network_graph_conv, chain_access_conv, logger_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -20324,244 +24123,127 @@ uint32_t  __attribute__((visibility("default"))) TS_InvoiceFeatures_known() {
        return ret_ref;
 }
 
-jboolean  __attribute__((visibility("default"))) TS_InitFeatures_supports_payment_secret(uint32_t this_arg) {
-       LDKInitFeatures this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       jboolean ret_val = InitFeatures_supports_payment_secret(&this_arg_conv);
-       return ret_val;
-}
-
-jboolean  __attribute__((visibility("default"))) TS_NodeFeatures_supports_payment_secret(uint32_t this_arg) {
-       LDKNodeFeatures this_arg_conv;
+void  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_add_chain_access(uint32_t this_arg, uint32_t chain_access) {
+       LDKNetGraphMsgHandler this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       jboolean ret_val = NodeFeatures_supports_payment_secret(&this_arg_conv);
-       return ret_val;
+       LDKCOption_AccessZ chain_access_conv = *(LDKCOption_AccessZ*)(((uint64_t)chain_access) & ~1);
+       // Warning: we may need a move here but no clone is available for LDKCOption_AccessZ
+       if (chain_access_conv.tag == LDKCOption_AccessZ_Some) {
+               // Manually implement clone for Java trait instances
+       }
+       NetGraphMsgHandler_add_chain_access(&this_arg_conv, chain_access_conv);
 }
 
-jboolean  __attribute__((visibility("default"))) TS_InvoiceFeatures_supports_payment_secret(uint32_t this_arg) {
-       LDKInvoiceFeatures this_arg_conv;
+uint32_t  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_as_RoutingMessageHandler(uint32_t this_arg) {
+       LDKNetGraphMsgHandler this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       jboolean ret_val = InvoiceFeatures_supports_payment_secret(&this_arg_conv);
-       return ret_val;
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_InitFeatures_write(uint32_t obj) {
-       LDKInitFeatures obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = InitFeatures_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_NodeFeatures_write(uint32_t obj) {
-       LDKNodeFeatures obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = NodeFeatures_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelFeatures_write(uint32_t obj) {
-       LDKChannelFeatures obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = ChannelFeatures_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_InvoiceFeatures_write(uint32_t obj) {
-       LDKInvoiceFeatures obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = InvoiceFeatures_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_InitFeatures_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_InitFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InitFeaturesDecodeErrorZ), "LDKCResult_InitFeaturesDecodeErrorZ");
-       *ret_conv = InitFeatures_read(ser_ref);
-       return (uint64_t)ret_conv;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_NodeFeatures_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_NodeFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeFeaturesDecodeErrorZ), "LDKCResult_NodeFeaturesDecodeErrorZ");
-       *ret_conv = NodeFeatures_read(ser_ref);
-       return (uint64_t)ret_conv;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_ChannelFeatures_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_ChannelFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelFeaturesDecodeErrorZ), "LDKCResult_ChannelFeaturesDecodeErrorZ");
-       *ret_conv = ChannelFeatures_read(ser_ref);
-       return (uint64_t)ret_conv;
+       LDKRoutingMessageHandler* ret_ret =MALLOC(sizeof(LDKRoutingMessageHandler), "LDKRoutingMessageHandler");
+       *ret_ret = NetGraphMsgHandler_as_RoutingMessageHandler(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_InvoiceFeatures_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_InvoiceFeaturesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InvoiceFeaturesDecodeErrorZ), "LDKCResult_InvoiceFeaturesDecodeErrorZ");
-       *ret_conv = InvoiceFeatures_read(ser_ref);
-       return (uint64_t)ret_conv;
+uint32_t  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_as_MessageSendEventsProvider(uint32_t this_arg) {
+       LDKNetGraphMsgHandler this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKMessageSendEventsProvider* ret_ret =MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
+       *ret_ret = NetGraphMsgHandler_as_MessageSendEventsProvider(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHop_free(uint32_t this_obj) {
-       LDKRouteHop this_obj_conv;
+void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_free(uint32_t this_obj) {
+       LDKDirectionalChannelInfo this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       RouteHop_free(this_obj_conv);
+       DirectionalChannelInfo_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_RouteHop_get_pubkey(uint32_t this_ptr) {
-       LDKRouteHop this_ptr_conv;
+int32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_last_update(uint32_t this_ptr) {
+       LDKDirectionalChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), RouteHop_get_pubkey(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+       int32_t ret_val = DirectionalChannelInfo_get_last_update(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHop_set_pubkey(uint32_t this_ptr, int8_tArray val) {
-       LDKRouteHop this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_last_update(uint32_t this_ptr, int32_t val) {
+       LDKDirectionalChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       RouteHop_set_pubkey(&this_ptr_conv, val_ref);
+       DirectionalChannelInfo_set_last_update(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RouteHop_get_node_features(uint32_t this_ptr) {
-       LDKRouteHop this_ptr_conv;
+jboolean  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_enabled(uint32_t this_ptr) {
+       LDKDirectionalChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKNodeFeatures ret_var = RouteHop_get_node_features(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+       jboolean ret_val = DirectionalChannelInfo_get_enabled(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHop_set_node_features(uint32_t this_ptr, uint32_t val) {
-       LDKRouteHop this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_enabled(uint32_t this_ptr, jboolean val) {
+       LDKDirectionalChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKNodeFeatures val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = NodeFeatures_clone(&val_conv);
-       RouteHop_set_node_features(&this_ptr_conv, val_conv);
+       DirectionalChannelInfo_set_enabled(&this_ptr_conv, val);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_RouteHop_get_short_channel_id(uint32_t this_ptr) {
-       LDKRouteHop this_ptr_conv;
+int16_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_cltv_expiry_delta(uint32_t this_ptr) {
+       LDKDirectionalChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = RouteHop_get_short_channel_id(&this_ptr_conv);
+       int16_t ret_val = DirectionalChannelInfo_get_cltv_expiry_delta(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHop_set_short_channel_id(uint32_t this_ptr, int64_t val) {
-       LDKRouteHop this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       RouteHop_set_short_channel_id(&this_ptr_conv, val);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_RouteHop_get_channel_features(uint32_t this_ptr) {
-       LDKRouteHop this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_cltv_expiry_delta(uint32_t this_ptr, int16_t val) {
+       LDKDirectionalChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKChannelFeatures ret_var = RouteHop_get_channel_features(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+       DirectionalChannelInfo_set_cltv_expiry_delta(&this_ptr_conv, val);
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHop_set_channel_features(uint32_t this_ptr, uint32_t val) {
-       LDKRouteHop this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_htlc_minimum_msat(uint32_t this_ptr) {
+       LDKDirectionalChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKChannelFeatures val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = ChannelFeatures_clone(&val_conv);
-       RouteHop_set_channel_features(&this_ptr_conv, val_conv);
+       int64_t ret_val = DirectionalChannelInfo_get_htlc_minimum_msat(&this_ptr_conv);
+       return ret_val;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_RouteHop_get_fee_msat(uint32_t this_ptr) {
-       LDKRouteHop this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_htlc_minimum_msat(uint32_t this_ptr, int64_t val) {
+       LDKDirectionalChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = RouteHop_get_fee_msat(&this_ptr_conv);
-       return ret_val;
+       DirectionalChannelInfo_set_htlc_minimum_msat(&this_ptr_conv, val);
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHop_set_fee_msat(uint32_t this_ptr, int64_t val) {
-       LDKRouteHop this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_htlc_maximum_msat(uint32_t this_ptr) {
+       LDKDirectionalChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       RouteHop_set_fee_msat(&this_ptr_conv, val);
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = DirectionalChannelInfo_get_htlc_maximum_msat(&this_ptr_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-int32_t  __attribute__((visibility("default"))) TS_RouteHop_get_cltv_expiry_delta(uint32_t this_ptr) {
-       LDKRouteHop this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_htlc_maximum_msat(uint32_t this_ptr, uint32_t val) {
+       LDKDirectionalChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int32_t ret_val = RouteHop_get_cltv_expiry_delta(&this_ptr_conv);
-       return ret_val;
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(((uint64_t)val) & ~1);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)val) & ~1));
+       DirectionalChannelInfo_set_htlc_maximum_msat(&this_ptr_conv, val_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHop_set_cltv_expiry_delta(uint32_t this_ptr, int32_t val) {
-       LDKRouteHop this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_fees(uint32_t this_ptr) {
+       LDKDirectionalChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       RouteHop_set_cltv_expiry_delta(&this_ptr_conv, val);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_RouteHop_new(int8_tArray pubkey_arg, uint32_t node_features_arg, int64_t short_channel_id_arg, uint32_t channel_features_arg, int64_t fee_msat_arg, int32_t cltv_expiry_delta_arg) {
-       LDKPublicKey pubkey_arg_ref;
-       CHECK(*((uint32_t*)pubkey_arg) == 33);
-       memcpy(pubkey_arg_ref.compressed_form, (uint8_t*)(pubkey_arg + 4), 33);
-       LDKNodeFeatures node_features_arg_conv;
-       node_features_arg_conv.inner = (void*)(node_features_arg & (~1));
-       node_features_arg_conv.is_owned = (node_features_arg & 1) || (node_features_arg == 0);
-       node_features_arg_conv = NodeFeatures_clone(&node_features_arg_conv);
-       LDKChannelFeatures channel_features_arg_conv;
-       channel_features_arg_conv.inner = (void*)(channel_features_arg & (~1));
-       channel_features_arg_conv.is_owned = (channel_features_arg & 1) || (channel_features_arg == 0);
-       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);
+       LDKRoutingFees ret_var = DirectionalChannelInfo_get_fees(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -20571,11 +24253,22 @@ uint32_t  __attribute__((visibility("default"))) TS_RouteHop_new(int8_tArray pub
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RouteHop_clone(uint32_t orig) {
-       LDKRouteHop orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKRouteHop ret_var = RouteHop_clone(&orig_conv);
+void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_fees(uint32_t this_ptr, uint32_t val) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKRoutingFees val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = RoutingFees_clone(&val_conv);
+       DirectionalChannelInfo_set_fees(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_last_update_message(uint32_t this_ptr) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelUpdate ret_var = DirectionalChannelInfo_get_last_update_message(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -20585,94 +24278,29 @@ uint32_t  __attribute__((visibility("default"))) TS_RouteHop_clone(uint32_t orig
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_RouteHop_write(uint32_t obj) {
-       LDKRouteHop obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = RouteHop_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_RouteHop_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_RouteHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHopDecodeErrorZ), "LDKCResult_RouteHopDecodeErrorZ");
-       *ret_conv = RouteHop_read(ser_ref);
-       return (uint64_t)ret_conv;
-}
-
-void  __attribute__((visibility("default"))) TS_Route_free(uint32_t this_obj) {
-       LDKRoute this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       Route_free(this_obj_conv);
-}
-
-void  __attribute__((visibility("default"))) TS_Route_set_paths(uint32_t this_ptr, ptrArray val) {
-       LDKRoute this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_last_update_message(uint32_t this_ptr, uint32_t val) {
+       LDKDirectionalChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCVec_CVec_RouteHopZZ val_constr;
-       val_constr.datalen = *((uint32_t*)val);
-       if (val_constr.datalen > 0)
-               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKCVec_RouteHopZ), "LDKCVec_CVec_RouteHopZZ Elements");
-       else
-               val_constr.data = NULL;
-       uint32_tArray* val_vals = (uint32_tArray*)(val + 4);
-       for (size_t m = 0; m < val_constr.datalen; m++) {
-               uint32_tArray val_conv_12 = val_vals[m];
-               LDKCVec_RouteHopZ val_conv_12_constr;
-               val_conv_12_constr.datalen = *((uint32_t*)val_conv_12);
-               if (val_conv_12_constr.datalen > 0)
-                       val_conv_12_constr.data = MALLOC(val_conv_12_constr.datalen * sizeof(LDKRouteHop), "LDKCVec_RouteHopZ Elements");
-               else
-                       val_conv_12_constr.data = NULL;
-               uint32_t* val_conv_12_vals = (uint32_t*)(val_conv_12 + 4);
-               for (size_t k = 0; k < val_conv_12_constr.datalen; k++) {
-                       uint32_t val_conv_12_conv_10 = val_conv_12_vals[k];
-                       LDKRouteHop val_conv_12_conv_10_conv;
-                       val_conv_12_conv_10_conv.inner = (void*)(val_conv_12_conv_10 & (~1));
-                       val_conv_12_conv_10_conv.is_owned = (val_conv_12_conv_10 & 1) || (val_conv_12_conv_10 == 0);
-                       val_conv_12_conv_10_conv = RouteHop_clone(&val_conv_12_conv_10_conv);
-                       val_conv_12_constr.data[k] = val_conv_12_conv_10_conv;
-               }
-               val_constr.data[m] = val_conv_12_constr;
-       }
-       Route_set_paths(&this_ptr_conv, val_constr);
+       LDKChannelUpdate val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = ChannelUpdate_clone(&val_conv);
+       DirectionalChannelInfo_set_last_update_message(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Route_new(ptrArray paths_arg) {
-       LDKCVec_CVec_RouteHopZZ paths_arg_constr;
-       paths_arg_constr.datalen = *((uint32_t*)paths_arg);
-       if (paths_arg_constr.datalen > 0)
-               paths_arg_constr.data = MALLOC(paths_arg_constr.datalen * sizeof(LDKCVec_RouteHopZ), "LDKCVec_CVec_RouteHopZZ Elements");
-       else
-               paths_arg_constr.data = NULL;
-       uint32_tArray* paths_arg_vals = (uint32_tArray*)(paths_arg + 4);
-       for (size_t m = 0; m < paths_arg_constr.datalen; m++) {
-               uint32_tArray paths_arg_conv_12 = paths_arg_vals[m];
-               LDKCVec_RouteHopZ paths_arg_conv_12_constr;
-               paths_arg_conv_12_constr.datalen = *((uint32_t*)paths_arg_conv_12);
-               if (paths_arg_conv_12_constr.datalen > 0)
-                       paths_arg_conv_12_constr.data = MALLOC(paths_arg_conv_12_constr.datalen * sizeof(LDKRouteHop), "LDKCVec_RouteHopZ Elements");
-               else
-                       paths_arg_conv_12_constr.data = NULL;
-               uint32_t* paths_arg_conv_12_vals = (uint32_t*)(paths_arg_conv_12 + 4);
-               for (size_t k = 0; k < paths_arg_conv_12_constr.datalen; k++) {
-                       uint32_t paths_arg_conv_12_conv_10 = paths_arg_conv_12_vals[k];
-                       LDKRouteHop paths_arg_conv_12_conv_10_conv;
-                       paths_arg_conv_12_conv_10_conv.inner = (void*)(paths_arg_conv_12_conv_10 & (~1));
-                       paths_arg_conv_12_conv_10_conv.is_owned = (paths_arg_conv_12_conv_10 & 1) || (paths_arg_conv_12_conv_10 == 0);
-                       paths_arg_conv_12_conv_10_conv = RouteHop_clone(&paths_arg_conv_12_conv_10_conv);
-                       paths_arg_conv_12_constr.data[k] = paths_arg_conv_12_conv_10_conv;
-               }
-               paths_arg_constr.data[m] = paths_arg_conv_12_constr;
-       }
-       LDKRoute ret_var = Route_new(paths_arg_constr);
+uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_new(int32_t last_update_arg, jboolean enabled_arg, int16_t cltv_expiry_delta_arg, int64_t htlc_minimum_msat_arg, uint32_t htlc_maximum_msat_arg, uint32_t fees_arg, uint32_t last_update_message_arg) {
+       LDKCOption_u64Z htlc_maximum_msat_arg_conv = *(LDKCOption_u64Z*)(((uint64_t)htlc_maximum_msat_arg) & ~1);
+       htlc_maximum_msat_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)htlc_maximum_msat_arg) & ~1));
+       LDKRoutingFees fees_arg_conv;
+       fees_arg_conv.inner = (void*)(fees_arg & (~1));
+       fees_arg_conv.is_owned = (fees_arg & 1) || (fees_arg == 0);
+       fees_arg_conv = RoutingFees_clone(&fees_arg_conv);
+       LDKChannelUpdate last_update_message_arg_conv;
+       last_update_message_arg_conv.inner = (void*)(last_update_message_arg & (~1));
+       last_update_message_arg_conv.is_owned = (last_update_message_arg & 1) || (last_update_message_arg == 0);
+       last_update_message_arg_conv = ChannelUpdate_clone(&last_update_message_arg_conv);
+       LDKDirectionalChannelInfo ret_var = DirectionalChannelInfo_new(last_update_arg, enabled_arg, cltv_expiry_delta_arg, htlc_minimum_msat_arg, htlc_maximum_msat_arg_conv, fees_arg_conv, last_update_message_arg_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -20682,11 +24310,11 @@ uint32_t  __attribute__((visibility("default"))) TS_Route_new(ptrArray paths_arg
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Route_clone(uint32_t orig) {
-       LDKRoute orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_clone(uint32_t orig) {
+       LDKDirectionalChannelInfo orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKRoute ret_var = Route_clone(&orig_conv);
+       LDKDirectionalChannelInfo ret_var = DirectionalChannelInfo_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -20696,49 +24324,38 @@ uint32_t  __attribute__((visibility("default"))) TS_Route_clone(uint32_t orig) {
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_Route_write(uint32_t obj) {
-       LDKRoute obj_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_write(uint32_t obj) {
+       LDKDirectionalChannelInfo obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = Route_write(&obj_conv);
+       LDKCVec_u8Z ret_var = DirectionalChannelInfo_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Route_read(int8_tArray ser) {
+uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_RouteDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteDecodeErrorZ), "LDKCResult_RouteDecodeErrorZ");
-       *ret_conv = Route_read(ser_ref);
+       LDKCResult_DirectionalChannelInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_DirectionalChannelInfoDecodeErrorZ), "LDKCResult_DirectionalChannelInfoDecodeErrorZ");
+       *ret_conv = DirectionalChannelInfo_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHint_free(uint32_t this_obj) {
-       LDKRouteHint this_obj_conv;
+void  __attribute__((visibility("default"))) TS_ChannelInfo_free(uint32_t this_obj) {
+       LDKChannelInfo this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       RouteHint_free(this_obj_conv);
-}
-
-jboolean  __attribute__((visibility("default"))) TS_RouteHint_eq(uint32_t a, uint32_t b) {
-       LDKRouteHint a_conv;
-       a_conv.inner = (void*)(a & (~1));
-       a_conv.is_owned = false;
-       LDKRouteHint b_conv;
-       b_conv.inner = (void*)(b & (~1));
-       b_conv.is_owned = false;
-       jboolean ret_val = RouteHint_eq(&a_conv, &b_conv);
-       return ret_val;
+       ChannelInfo_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RouteHint_clone(uint32_t orig) {
-       LDKRouteHint orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKRouteHint ret_var = RouteHint_clone(&orig_conv);
+uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_features(uint32_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelFeatures ret_var = ChannelInfo_get_features(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -20748,52 +24365,72 @@ uint32_t  __attribute__((visibility("default"))) TS_RouteHint_clone(uint32_t ori
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHintHop_free(uint32_t this_obj) {
-       LDKRouteHintHop this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       RouteHintHop_free(this_obj_conv);
+void  __attribute__((visibility("default"))) TS_ChannelInfo_set_features(uint32_t this_ptr, uint32_t val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelFeatures val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = ChannelFeatures_clone(&val_conv);
+       ChannelInfo_set_features(&this_ptr_conv, val_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_RouteHintHop_get_src_node_id(uint32_t this_ptr) {
-       LDKRouteHintHop this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_node_one(uint32_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), RouteHintHop_get_src_node_id(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+       LDKNodeId ret_var = ChannelInfo_get_node_one(&this_ptr_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHintHop_set_src_node_id(uint32_t this_ptr, int8_tArray val) {
-       LDKRouteHintHop this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelInfo_set_node_one(uint32_t this_ptr, uint32_t val) {
+       LDKChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       RouteHintHop_set_src_node_id(&this_ptr_conv, val_ref);
+       LDKNodeId val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = NodeId_clone(&val_conv);
+       ChannelInfo_set_node_one(&this_ptr_conv, val_conv);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_RouteHintHop_get_short_channel_id(uint32_t this_ptr) {
-       LDKRouteHintHop this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_one_to_two(uint32_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = RouteHintHop_get_short_channel_id(&this_ptr_conv);
-       return ret_val;
+       LDKDirectionalChannelInfo ret_var = ChannelInfo_get_one_to_two(&this_ptr_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHintHop_set_short_channel_id(uint32_t this_ptr, int64_t val) {
-       LDKRouteHintHop this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelInfo_set_one_to_two(uint32_t this_ptr, uint32_t val) {
+       LDKChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       RouteHintHop_set_short_channel_id(&this_ptr_conv, val);
+       LDKDirectionalChannelInfo val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = DirectionalChannelInfo_clone(&val_conv);
+       ChannelInfo_set_one_to_two(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_get_fees(uint32_t this_ptr) {
-       LDKRouteHintHop this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_node_two(uint32_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKRoutingFees ret_var = RouteHintHop_get_fees(&this_ptr_conv);
+       LDKNodeId ret_var = ChannelInfo_get_node_two(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -20803,79 +24440,196 @@ uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_get_fees(uint32
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHintHop_set_fees(uint32_t this_ptr, uint32_t val) {
-       LDKRouteHintHop this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelInfo_set_node_two(uint32_t this_ptr, uint32_t val) {
+       LDKChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKRoutingFees val_conv;
+       LDKNodeId val_conv;
        val_conv.inner = (void*)(val & (~1));
        val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = RoutingFees_clone(&val_conv);
-       RouteHintHop_set_fees(&this_ptr_conv, val_conv);
+       val_conv = NodeId_clone(&val_conv);
+       ChannelInfo_set_node_two(&this_ptr_conv, val_conv);
 }
 
-int16_t  __attribute__((visibility("default"))) TS_RouteHintHop_get_cltv_expiry_delta(uint32_t this_ptr) {
-       LDKRouteHintHop this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_two_to_one(uint32_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int16_t ret_val = RouteHintHop_get_cltv_expiry_delta(&this_ptr_conv);
-       return ret_val;
+       LDKDirectionalChannelInfo ret_var = ChannelInfo_get_two_to_one(&this_ptr_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHintHop_set_cltv_expiry_delta(uint32_t this_ptr, int16_t val) {
-       LDKRouteHintHop this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelInfo_set_two_to_one(uint32_t this_ptr, uint32_t val) {
+       LDKChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       RouteHintHop_set_cltv_expiry_delta(&this_ptr_conv, val);
+       LDKDirectionalChannelInfo val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = DirectionalChannelInfo_clone(&val_conv);
+       ChannelInfo_set_two_to_one(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_get_htlc_minimum_msat(uint32_t this_ptr) {
-       LDKRouteHintHop this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_capacity_sats(uint32_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        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);
+       *ret_copy = ChannelInfo_get_capacity_sats(&this_ptr_conv);
        uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHintHop_set_htlc_minimum_msat(uint32_t this_ptr, uint32_t val) {
-       LDKRouteHintHop this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelInfo_set_capacity_sats(uint32_t this_ptr, uint32_t val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(((uint64_t)val) & ~1);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)val) & ~1));
+       ChannelInfo_set_capacity_sats(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_announcement_message(uint32_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelAnnouncement ret_var = ChannelInfo_get_announcement_message(&this_ptr_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelInfo_set_announcement_message(uint32_t this_ptr, uint32_t val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelAnnouncement val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = ChannelAnnouncement_clone(&val_conv);
+       ChannelInfo_set_announcement_message(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_new(uint32_t features_arg, uint32_t node_one_arg, uint32_t one_to_two_arg, uint32_t node_two_arg, uint32_t two_to_one_arg, uint32_t capacity_sats_arg, uint32_t announcement_message_arg) {
+       LDKChannelFeatures features_arg_conv;
+       features_arg_conv.inner = (void*)(features_arg & (~1));
+       features_arg_conv.is_owned = (features_arg & 1) || (features_arg == 0);
+       features_arg_conv = ChannelFeatures_clone(&features_arg_conv);
+       LDKNodeId node_one_arg_conv;
+       node_one_arg_conv.inner = (void*)(node_one_arg & (~1));
+       node_one_arg_conv.is_owned = (node_one_arg & 1) || (node_one_arg == 0);
+       node_one_arg_conv = NodeId_clone(&node_one_arg_conv);
+       LDKDirectionalChannelInfo one_to_two_arg_conv;
+       one_to_two_arg_conv.inner = (void*)(one_to_two_arg & (~1));
+       one_to_two_arg_conv.is_owned = (one_to_two_arg & 1) || (one_to_two_arg == 0);
+       one_to_two_arg_conv = DirectionalChannelInfo_clone(&one_to_two_arg_conv);
+       LDKNodeId node_two_arg_conv;
+       node_two_arg_conv.inner = (void*)(node_two_arg & (~1));
+       node_two_arg_conv.is_owned = (node_two_arg & 1) || (node_two_arg == 0);
+       node_two_arg_conv = NodeId_clone(&node_two_arg_conv);
+       LDKDirectionalChannelInfo two_to_one_arg_conv;
+       two_to_one_arg_conv.inner = (void*)(two_to_one_arg & (~1));
+       two_to_one_arg_conv.is_owned = (two_to_one_arg & 1) || (two_to_one_arg == 0);
+       two_to_one_arg_conv = DirectionalChannelInfo_clone(&two_to_one_arg_conv);
+       LDKCOption_u64Z capacity_sats_arg_conv = *(LDKCOption_u64Z*)(((uint64_t)capacity_sats_arg) & ~1);
+       capacity_sats_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)capacity_sats_arg) & ~1));
+       LDKChannelAnnouncement announcement_message_arg_conv;
+       announcement_message_arg_conv.inner = (void*)(announcement_message_arg & (~1));
+       announcement_message_arg_conv.is_owned = (announcement_message_arg & 1) || (announcement_message_arg == 0);
+       announcement_message_arg_conv = ChannelAnnouncement_clone(&announcement_message_arg_conv);
+       LDKChannelInfo ret_var = ChannelInfo_new(features_arg_conv, node_one_arg_conv, one_to_two_arg_conv, node_two_arg_conv, two_to_one_arg_conv, capacity_sats_arg_conv, announcement_message_arg_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_clone(uint32_t orig) {
+       LDKChannelInfo orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKChannelInfo ret_var = ChannelInfo_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelInfo_write(uint32_t obj) {
+       LDKChannelInfo obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = ChannelInfo_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_ChannelInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelInfoDecodeErrorZ), "LDKCResult_ChannelInfoDecodeErrorZ");
+       *ret_conv = ChannelInfo_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_RoutingFees_free(uint32_t this_obj) {
+       LDKRoutingFees this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       RoutingFees_free(this_obj_conv);
+}
+
+int32_t  __attribute__((visibility("default"))) TS_RoutingFees_get_base_msat(uint32_t this_ptr) {
+       LDKRoutingFees this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = RoutingFees_get_base_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_RoutingFees_set_base_msat(uint32_t this_ptr, int32_t val) {
+       LDKRoutingFees this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(((uint64_t)val) & ~1);
-       RouteHintHop_set_htlc_minimum_msat(&this_ptr_conv, val_conv);
+       RoutingFees_set_base_msat(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_get_htlc_maximum_msat(uint32_t this_ptr) {
-       LDKRouteHintHop this_ptr_conv;
+int32_t  __attribute__((visibility("default"))) TS_RoutingFees_get_proportional_millionths(uint32_t this_ptr) {
+       LDKRoutingFees this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        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);
-       uint64_t ret_ref = (uint64_t)ret_copy;
-       return ret_ref;
+       int32_t ret_val = RoutingFees_get_proportional_millionths(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHintHop_set_htlc_maximum_msat(uint32_t this_ptr, uint32_t val) {
-       LDKRouteHintHop this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RoutingFees_set_proportional_millionths(uint32_t this_ptr, int32_t val) {
+       LDKRoutingFees this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(((uint64_t)val) & ~1);
-       RouteHintHop_set_htlc_maximum_msat(&this_ptr_conv, val_conv);
+       RoutingFees_set_proportional_millionths(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_new(int8_tArray src_node_id_arg, int64_t short_channel_id_arg, uint32_t fees_arg, int16_t cltv_expiry_delta_arg, uint32_t htlc_minimum_msat_arg, uint32_t htlc_maximum_msat_arg) {
-       LDKPublicKey src_node_id_arg_ref;
-       CHECK(*((uint32_t*)src_node_id_arg) == 33);
-       memcpy(src_node_id_arg_ref.compressed_form, (uint8_t*)(src_node_id_arg + 4), 33);
-       LDKRoutingFees fees_arg_conv;
-       fees_arg_conv.inner = (void*)(fees_arg & (~1));
-       fees_arg_conv.is_owned = (fees_arg & 1) || (fees_arg == 0);
-       fees_arg_conv = RoutingFees_clone(&fees_arg_conv);
-       LDKCOption_u64Z htlc_minimum_msat_arg_conv = *(LDKCOption_u64Z*)(((uint64_t)htlc_minimum_msat_arg) & ~1);
-       LDKCOption_u64Z htlc_maximum_msat_arg_conv = *(LDKCOption_u64Z*)(((uint64_t)htlc_maximum_msat_arg) & ~1);
-       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);
+uint32_t  __attribute__((visibility("default"))) TS_RoutingFees_new(int32_t base_msat_arg, int32_t proportional_millionths_arg) {
+       LDKRoutingFees ret_var = RoutingFees_new(base_msat_arg, proportional_millionths_arg);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -20885,22 +24639,22 @@ uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_new(int8_tArray
        return ret_ref;
 }
 
-jboolean  __attribute__((visibility("default"))) TS_RouteHintHop_eq(uint32_t a, uint32_t b) {
-       LDKRouteHintHop a_conv;
+jboolean  __attribute__((visibility("default"))) TS_RoutingFees_eq(uint32_t a, uint32_t b) {
+       LDKRoutingFees a_conv;
        a_conv.inner = (void*)(a & (~1));
        a_conv.is_owned = false;
-       LDKRouteHintHop b_conv;
+       LDKRoutingFees b_conv;
        b_conv.inner = (void*)(b & (~1));
        b_conv.is_owned = false;
-       jboolean ret_val = RouteHintHop_eq(&a_conv, &b_conv);
+       jboolean ret_val = RoutingFees_eq(&a_conv, &b_conv);
        return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_clone(uint32_t orig) {
-       LDKRouteHintHop orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_RoutingFees_clone(uint32_t orig) {
+       LDKRoutingFees orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKRouteHintHop ret_var = RouteHintHop_clone(&orig_conv);
+       LDKRoutingFees ret_var = RoutingFees_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -20910,68 +24664,46 @@ uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_clone(uint32_t
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_get_route(int8_tArray our_node_id, uint32_t network, int8_tArray payee, uint32_t payee_features, uint32_tArray first_hops, uint32_tArray last_hops, int64_t final_value_msat, int32_t final_cltv, uint32_t logger) {
-       LDKPublicKey our_node_id_ref;
-       CHECK(*((uint32_t*)our_node_id) == 33);
-       memcpy(our_node_id_ref.compressed_form, (uint8_t*)(our_node_id + 4), 33);
-       LDKNetworkGraph network_conv;
-       network_conv.inner = (void*)(network & (~1));
-       network_conv.is_owned = false;
-       LDKPublicKey payee_ref;
-       CHECK(*((uint32_t*)payee) == 33);
-       memcpy(payee_ref.compressed_form, (uint8_t*)(payee + 4), 33);
-       LDKInvoiceFeatures payee_features_conv;
-       payee_features_conv.inner = (void*)(payee_features & (~1));
-       payee_features_conv.is_owned = (payee_features & 1) || (payee_features == 0);
-       payee_features_conv = InvoiceFeatures_clone(&payee_features_conv);
-       LDKCVec_ChannelDetailsZ first_hops_constr;
-       first_hops_constr.datalen = *((uint32_t*)first_hops);
-       if (first_hops_constr.datalen > 0)
-               first_hops_constr.data = MALLOC(first_hops_constr.datalen * sizeof(LDKChannelDetails), "LDKCVec_ChannelDetailsZ Elements");
-       else
-               first_hops_constr.data = NULL;
-       uint32_t* first_hops_vals = (uint32_t*)(first_hops + 4);
-       for (size_t q = 0; q < first_hops_constr.datalen; q++) {
-               uint32_t first_hops_conv_16 = first_hops_vals[q];
-               LDKChannelDetails first_hops_conv_16_conv;
-               first_hops_conv_16_conv.inner = (void*)(first_hops_conv_16 & (~1));
-               first_hops_conv_16_conv.is_owned = (first_hops_conv_16 & 1) || (first_hops_conv_16 == 0);
-               first_hops_constr.data[q] = first_hops_conv_16_conv;
-       }
-       LDKCVec_RouteHintZ last_hops_constr;
-       last_hops_constr.datalen = *((uint32_t*)last_hops);
-       if (last_hops_constr.datalen > 0)
-               last_hops_constr.data = MALLOC(last_hops_constr.datalen * sizeof(LDKRouteHint), "LDKCVec_RouteHintZ Elements");
-       else
-               last_hops_constr.data = NULL;
-       uint32_t* last_hops_vals = (uint32_t*)(last_hops + 4);
-       for (size_t l = 0; l < last_hops_constr.datalen; l++) {
-               uint32_t last_hops_conv_11 = last_hops_vals[l];
-               LDKRouteHint last_hops_conv_11_conv;
-               last_hops_conv_11_conv.inner = (void*)(last_hops_conv_11 & (~1));
-               last_hops_conv_11_conv.is_owned = (last_hops_conv_11 & 1) || (last_hops_conv_11 == 0);
-               last_hops_conv_11_conv = RouteHint_clone(&last_hops_conv_11_conv);
-               last_hops_constr.data[l] = last_hops_conv_11_conv;
-       }
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
-       LDKCResult_RouteLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteLightningErrorZ), "LDKCResult_RouteLightningErrorZ");
-       *ret_conv = get_route(our_node_id_ref, &network_conv, payee_ref, payee_features_conv, &first_hops_constr, last_hops_constr, final_value_msat, final_cltv, logger_conv);
-       FREE(first_hops_constr.data);
+int64_t  __attribute__((visibility("default"))) TS_RoutingFees_hash(uint32_t o) {
+       LDKRoutingFees o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = false;
+       int64_t ret_val = RoutingFees_hash(&o_conv);
+       return ret_val;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_RoutingFees_write(uint32_t obj) {
+       LDKRoutingFees obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = RoutingFees_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_RoutingFees_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_RoutingFeesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RoutingFeesDecodeErrorZ), "LDKCResult_RoutingFeesDecodeErrorZ");
+       *ret_conv = RoutingFees_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_NetworkGraph_free(uint32_t this_obj) {
-       LDKNetworkGraph this_obj_conv;
+void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_free(uint32_t this_obj) {
+       LDKNodeAnnouncementInfo this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       NetworkGraph_free(this_obj_conv);
+       NodeAnnouncementInfo_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_clone(uint32_t orig) {
-       LDKNetworkGraph orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKNetworkGraph ret_var = NetworkGraph_clone(&orig_conv);
+uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_get_features(uint32_t this_ptr) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeFeatures ret_var = NodeAnnouncementInfo_get_features(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -20981,56 +24713,95 @@ uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_clone(uint32_t
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_LockedNetworkGraph_free(uint32_t this_obj) {
-       LDKLockedNetworkGraph this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       LockedNetworkGraph_free(this_obj_conv);
+void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_features(uint32_t this_ptr, uint32_t val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeFeatures val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = NodeFeatures_clone(&val_conv);
+       NodeAnnouncementInfo_set_features(&this_ptr_conv, val_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_free(uint32_t this_obj) {
-       LDKNetGraphMsgHandler this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       NetGraphMsgHandler_free(this_obj_conv);
+int32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_get_last_update(uint32_t this_ptr) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = NodeAnnouncementInfo_get_last_update(&this_ptr_conv);
+       return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_new(int8_tArray genesis_hash, uint32_t chain_access, uint32_t logger) {
-       LDKThirtyTwoBytes genesis_hash_ref;
-       CHECK(*((uint32_t*)genesis_hash) == 32);
-       memcpy(genesis_hash_ref.data, (uint8_t*)(genesis_hash + 4), 32);
-       LDKAccess *chain_access_conv_ptr = NULL;
-       if (chain_access != 0) {
-               LDKAccess chain_access_conv;
-               chain_access_conv = *(LDKAccess*)(((uint64_t)chain_access) & ~1);
-               chain_access_conv_ptr = MALLOC(sizeof(LDKAccess), "LDKAccess");
-               *chain_access_conv_ptr = chain_access_conv;
-       }
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
-       LDKNetGraphMsgHandler ret_var = NetGraphMsgHandler_new(genesis_hash_ref, chain_access_conv_ptr, logger_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_last_update(uint32_t this_ptr, int32_t val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       NodeAnnouncementInfo_set_last_update(&this_ptr_conv, val);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_get_rgb(uint32_t this_ptr) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(3, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *NodeAnnouncementInfo_get_rgb(&this_ptr_conv), 3);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_rgb(uint32_t this_ptr, int8_tArray val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThreeBytes val_ref;
+       CHECK(*((uint32_t*)val) == 3);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 3);
+       NodeAnnouncementInfo_set_rgb(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_get_alias(uint32_t this_ptr) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *NodeAnnouncementInfo_get_alias(&this_ptr_conv), 32);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_alias(uint32_t this_ptr, int8_tArray val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       NodeAnnouncementInfo_set_alias(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_from_net_graph(uint32_t chain_access, uint32_t logger, uint32_t network_graph) {
-       LDKAccess *chain_access_conv_ptr = NULL;
-       if (chain_access != 0) {
-               LDKAccess chain_access_conv;
-               chain_access_conv = *(LDKAccess*)(((uint64_t)chain_access) & ~1);
-               chain_access_conv_ptr = MALLOC(sizeof(LDKAccess), "LDKAccess");
-               *chain_access_conv_ptr = chain_access_conv;
+void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_addresses(uint32_t this_ptr, uint32_tArray val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_NetAddressZ val_constr;
+       val_constr.datalen = *((uint32_t*)val);
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKNetAddress), "LDKCVec_NetAddressZ Elements");
+       else
+               val_constr.data = NULL;
+       uint32_t* val_vals = (uint32_t*)(val + 4);
+       for (size_t m = 0; m < val_constr.datalen; m++) {
+               uint32_t val_conv_12 = val_vals[m];
+               LDKNetAddress val_conv_12_conv = *(LDKNetAddress*)(((uint64_t)val_conv_12) & ~1);
+               val_conv_12_conv = NetAddress_clone((LDKNetAddress*)(((uint64_t)val_conv_12) & ~1));
+               val_constr.data[m] = val_conv_12_conv;
        }
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
-       LDKNetworkGraph network_graph_conv;
-       network_graph_conv.inner = (void*)(network_graph & (~1));
-       network_graph_conv.is_owned = (network_graph & 1) || (network_graph == 0);
-       network_graph_conv = NetworkGraph_clone(&network_graph_conv);
-       LDKNetGraphMsgHandler ret_var = NetGraphMsgHandler_from_net_graph(chain_access_conv_ptr, logger_conv, network_graph_conv);
+       NodeAnnouncementInfo_set_addresses(&this_ptr_conv, val_constr);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_get_announcement_message(uint32_t this_ptr) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeAnnouncement ret_var = NodeAnnouncementInfo_get_announcement_message(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -21040,25 +24811,45 @@ uint32_t  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_from_net_
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_add_chain_access(uint32_t this_arg, uint32_t chain_access) {
-       LDKNetGraphMsgHandler this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKAccess *chain_access_conv_ptr = NULL;
-       if (chain_access != 0) {
-               LDKAccess chain_access_conv;
-               chain_access_conv = *(LDKAccess*)(((uint64_t)chain_access) & ~1);
-               chain_access_conv_ptr = MALLOC(sizeof(LDKAccess), "LDKAccess");
-               *chain_access_conv_ptr = chain_access_conv;
+void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_announcement_message(uint32_t this_ptr, uint32_t val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeAnnouncement val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = NodeAnnouncement_clone(&val_conv);
+       NodeAnnouncementInfo_set_announcement_message(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_new(uint32_t features_arg, int32_t last_update_arg, int8_tArray rgb_arg, int8_tArray alias_arg, uint32_tArray addresses_arg, uint32_t announcement_message_arg) {
+       LDKNodeFeatures features_arg_conv;
+       features_arg_conv.inner = (void*)(features_arg & (~1));
+       features_arg_conv.is_owned = (features_arg & 1) || (features_arg == 0);
+       features_arg_conv = NodeFeatures_clone(&features_arg_conv);
+       LDKThreeBytes rgb_arg_ref;
+       CHECK(*((uint32_t*)rgb_arg) == 3);
+       memcpy(rgb_arg_ref.data, (uint8_t*)(rgb_arg + 4), 3);
+       LDKThirtyTwoBytes alias_arg_ref;
+       CHECK(*((uint32_t*)alias_arg) == 32);
+       memcpy(alias_arg_ref.data, (uint8_t*)(alias_arg + 4), 32);
+       LDKCVec_NetAddressZ addresses_arg_constr;
+       addresses_arg_constr.datalen = *((uint32_t*)addresses_arg);
+       if (addresses_arg_constr.datalen > 0)
+               addresses_arg_constr.data = MALLOC(addresses_arg_constr.datalen * sizeof(LDKNetAddress), "LDKCVec_NetAddressZ Elements");
+       else
+               addresses_arg_constr.data = NULL;
+       uint32_t* addresses_arg_vals = (uint32_t*)(addresses_arg + 4);
+       for (size_t m = 0; m < addresses_arg_constr.datalen; m++) {
+               uint32_t addresses_arg_conv_12 = addresses_arg_vals[m];
+               LDKNetAddress addresses_arg_conv_12_conv = *(LDKNetAddress*)(((uint64_t)addresses_arg_conv_12) & ~1);
+               addresses_arg_constr.data[m] = addresses_arg_conv_12_conv;
        }
-       NetGraphMsgHandler_add_chain_access(&this_arg_conv, chain_access_conv_ptr);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_read_locked_graph(uint32_t this_arg) {
-       LDKNetGraphMsgHandler this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKLockedNetworkGraph ret_var = NetGraphMsgHandler_read_locked_graph(&this_arg_conv);
+       LDKNodeAnnouncement announcement_message_arg_conv;
+       announcement_message_arg_conv.inner = (void*)(announcement_message_arg & (~1));
+       announcement_message_arg_conv.is_owned = (announcement_message_arg & 1) || (announcement_message_arg == 0);
+       announcement_message_arg_conv = NodeAnnouncement_clone(&announcement_message_arg_conv);
+       LDKNodeAnnouncementInfo ret_var = NodeAnnouncementInfo_new(features_arg_conv, last_update_arg, rgb_arg_ref, alias_arg_ref, addresses_arg_constr, announcement_message_arg_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -21068,11 +24859,11 @@ uint32_t  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_read_lock
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_LockedNetworkGraph_graph(uint32_t this_arg) {
-       LDKLockedNetworkGraph this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKNetworkGraph ret_var = LockedNetworkGraph_graph(&this_arg_conv);
+uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_clone(uint32_t orig) {
+       LDKNodeAnnouncementInfo orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKNodeAnnouncementInfo ret_var = NodeAnnouncementInfo_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -21082,114 +24873,56 @@ uint32_t  __attribute__((visibility("default"))) TS_LockedNetworkGraph_graph(uin
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_as_RoutingMessageHandler(uint32_t this_arg) {
-       LDKNetGraphMsgHandler this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKRoutingMessageHandler* ret = MALLOC(sizeof(LDKRoutingMessageHandler), "LDKRoutingMessageHandler");
-       *ret = NetGraphMsgHandler_as_RoutingMessageHandler(&this_arg_conv);
-       return (uint64_t)ret;
+int8_tArray  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_write(uint32_t obj) {
+       LDKNodeAnnouncementInfo obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = NodeAnnouncementInfo_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_as_MessageSendEventsProvider(uint32_t this_arg) {
-       LDKNetGraphMsgHandler this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKMessageSendEventsProvider* ret = MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
-       *ret = NetGraphMsgHandler_as_MessageSendEventsProvider(&this_arg_conv);
-       return (uint64_t)ret;
+uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_NodeAnnouncementInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAnnouncementInfoDecodeErrorZ), "LDKCResult_NodeAnnouncementInfoDecodeErrorZ");
+       *ret_conv = NodeAnnouncementInfo_read(ser_ref);
+       return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_free(uint32_t this_obj) {
-       LDKDirectionalChannelInfo this_obj_conv;
+void  __attribute__((visibility("default"))) TS_NodeInfo_free(uint32_t this_obj) {
+       LDKNodeInfo this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       DirectionalChannelInfo_free(this_obj_conv);
-}
-
-int32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_last_update(uint32_t this_ptr) {
-       LDKDirectionalChannelInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int32_t ret_val = DirectionalChannelInfo_get_last_update(&this_ptr_conv);
-       return ret_val;
-}
-
-void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_last_update(uint32_t this_ptr, int32_t val) {
-       LDKDirectionalChannelInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       DirectionalChannelInfo_set_last_update(&this_ptr_conv, val);
-}
-
-jboolean  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_enabled(uint32_t this_ptr) {
-       LDKDirectionalChannelInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       jboolean ret_val = DirectionalChannelInfo_get_enabled(&this_ptr_conv);
-       return ret_val;
-}
-
-void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_enabled(uint32_t this_ptr, jboolean val) {
-       LDKDirectionalChannelInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       DirectionalChannelInfo_set_enabled(&this_ptr_conv, val);
-}
-
-int16_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_cltv_expiry_delta(uint32_t this_ptr) {
-       LDKDirectionalChannelInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int16_t ret_val = DirectionalChannelInfo_get_cltv_expiry_delta(&this_ptr_conv);
-       return ret_val;
-}
-
-void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_cltv_expiry_delta(uint32_t this_ptr, int16_t val) {
-       LDKDirectionalChannelInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       DirectionalChannelInfo_set_cltv_expiry_delta(&this_ptr_conv, val);
-}
-
-int64_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_htlc_minimum_msat(uint32_t this_ptr) {
-       LDKDirectionalChannelInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int64_t ret_val = DirectionalChannelInfo_get_htlc_minimum_msat(&this_ptr_conv);
-       return ret_val;
-}
-
-void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_htlc_minimum_msat(uint32_t this_ptr, int64_t val) {
-       LDKDirectionalChannelInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       DirectionalChannelInfo_set_htlc_minimum_msat(&this_ptr_conv, val);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_htlc_maximum_msat(uint32_t this_ptr) {
-       LDKDirectionalChannelInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
-       *ret_copy = DirectionalChannelInfo_get_htlc_maximum_msat(&this_ptr_conv);
-       uint64_t ret_ref = (uint64_t)ret_copy;
-       return ret_ref;
+       NodeInfo_free(this_obj_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_htlc_maximum_msat(uint32_t this_ptr, uint32_t val) {
-       LDKDirectionalChannelInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_NodeInfo_set_channels(uint32_t this_ptr, int64_tArray val) {
+       LDKNodeInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(((uint64_t)val) & ~1);
-       DirectionalChannelInfo_set_htlc_maximum_msat(&this_ptr_conv, val_conv);
+       LDKCVec_u64Z val_constr;
+       val_constr.datalen = *((uint32_t*)val);
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
+       else
+               val_constr.data = NULL;
+       int64_t* val_vals = (int64_t*)(val + 4);
+       for (size_t i = 0; i < val_constr.datalen; i++) {
+               int64_t val_conv_8 = val_vals[i];
+               val_constr.data[i] = val_conv_8;
+       }
+       NodeInfo_set_channels(&this_ptr_conv, val_constr);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_fees(uint32_t this_ptr) {
-       LDKDirectionalChannelInfo this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_get_lowest_inbound_channel_fees(uint32_t this_ptr) {
+       LDKNodeInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKRoutingFees ret_var = DirectionalChannelInfo_get_fees(&this_ptr_conv);
+       LDKRoutingFees ret_var = NodeInfo_get_lowest_inbound_channel_fees(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -21199,22 +24932,22 @@ uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_f
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_fees(uint32_t this_ptr, uint32_t val) {
-       LDKDirectionalChannelInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_NodeInfo_set_lowest_inbound_channel_fees(uint32_t this_ptr, uint32_t val) {
+       LDKNodeInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKRoutingFees val_conv;
        val_conv.inner = (void*)(val & (~1));
        val_conv.is_owned = (val & 1) || (val == 0);
        val_conv = RoutingFees_clone(&val_conv);
-       DirectionalChannelInfo_set_fees(&this_ptr_conv, val_conv);
+       NodeInfo_set_lowest_inbound_channel_fees(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_last_update_message(uint32_t this_ptr) {
-       LDKDirectionalChannelInfo this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_get_announcement_info(uint32_t this_ptr) {
+       LDKNodeInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKChannelUpdate ret_var = DirectionalChannelInfo_get_last_update_message(&this_ptr_conv);
+       LDKNodeAnnouncementInfo ret_var = NodeInfo_get_announcement_info(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -21224,28 +24957,38 @@ uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_l
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_last_update_message(uint32_t this_ptr, uint32_t val) {
-       LDKDirectionalChannelInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_NodeInfo_set_announcement_info(uint32_t this_ptr, uint32_t val) {
+       LDKNodeInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKChannelUpdate val_conv;
+       LDKNodeAnnouncementInfo val_conv;
        val_conv.inner = (void*)(val & (~1));
        val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = ChannelUpdate_clone(&val_conv);
-       DirectionalChannelInfo_set_last_update_message(&this_ptr_conv, val_conv);
+       val_conv = NodeAnnouncementInfo_clone(&val_conv);
+       NodeInfo_set_announcement_info(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_new(int32_t last_update_arg, jboolean enabled_arg, int16_t cltv_expiry_delta_arg, int64_t htlc_minimum_msat_arg, uint32_t htlc_maximum_msat_arg, uint32_t fees_arg, uint32_t last_update_message_arg) {
-       LDKCOption_u64Z htlc_maximum_msat_arg_conv = *(LDKCOption_u64Z*)(((uint64_t)htlc_maximum_msat_arg) & ~1);
-       LDKRoutingFees fees_arg_conv;
-       fees_arg_conv.inner = (void*)(fees_arg & (~1));
-       fees_arg_conv.is_owned = (fees_arg & 1) || (fees_arg == 0);
-       fees_arg_conv = RoutingFees_clone(&fees_arg_conv);
-       LDKChannelUpdate last_update_message_arg_conv;
-       last_update_message_arg_conv.inner = (void*)(last_update_message_arg & (~1));
-       last_update_message_arg_conv.is_owned = (last_update_message_arg & 1) || (last_update_message_arg == 0);
-       last_update_message_arg_conv = ChannelUpdate_clone(&last_update_message_arg_conv);
-       LDKDirectionalChannelInfo ret_var = DirectionalChannelInfo_new(last_update_arg, enabled_arg, cltv_expiry_delta_arg, htlc_minimum_msat_arg, htlc_maximum_msat_arg_conv, fees_arg_conv, last_update_message_arg_conv);
+uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_new(int64_tArray channels_arg, uint32_t lowest_inbound_channel_fees_arg, uint32_t announcement_info_arg) {
+       LDKCVec_u64Z channels_arg_constr;
+       channels_arg_constr.datalen = *((uint32_t*)channels_arg);
+       if (channels_arg_constr.datalen > 0)
+               channels_arg_constr.data = MALLOC(channels_arg_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
+       else
+               channels_arg_constr.data = NULL;
+       int64_t* channels_arg_vals = (int64_t*)(channels_arg + 4);
+       for (size_t i = 0; i < channels_arg_constr.datalen; i++) {
+               int64_t channels_arg_conv_8 = channels_arg_vals[i];
+               channels_arg_constr.data[i] = channels_arg_conv_8;
+       }
+       LDKRoutingFees lowest_inbound_channel_fees_arg_conv;
+       lowest_inbound_channel_fees_arg_conv.inner = (void*)(lowest_inbound_channel_fees_arg & (~1));
+       lowest_inbound_channel_fees_arg_conv.is_owned = (lowest_inbound_channel_fees_arg & 1) || (lowest_inbound_channel_fees_arg == 0);
+       lowest_inbound_channel_fees_arg_conv = RoutingFees_clone(&lowest_inbound_channel_fees_arg_conv);
+       LDKNodeAnnouncementInfo announcement_info_arg_conv;
+       announcement_info_arg_conv.inner = (void*)(announcement_info_arg & (~1));
+       announcement_info_arg_conv.is_owned = (announcement_info_arg & 1) || (announcement_info_arg == 0);
+       announcement_info_arg_conv = NodeAnnouncementInfo_clone(&announcement_info_arg_conv);
+       LDKNodeInfo ret_var = NodeInfo_new(channels_arg_constr, lowest_inbound_channel_fees_arg_conv, announcement_info_arg_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -21255,11 +24998,11 @@ uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_new(i
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_clone(uint32_t orig) {
-       LDKDirectionalChannelInfo orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_clone(uint32_t orig) {
+       LDKNodeInfo orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKDirectionalChannelInfo ret_var = DirectionalChannelInfo_clone(&orig_conv);
+       LDKNodeInfo ret_var = NodeInfo_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -21269,38 +25012,65 @@ uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_clone
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_write(uint32_t obj) {
-       LDKDirectionalChannelInfo obj_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_NodeInfo_write(uint32_t obj) {
+       LDKNodeInfo obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = DirectionalChannelInfo_write(&obj_conv);
+       LDKCVec_u8Z ret_var = NodeInfo_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_read(int8_tArray ser) {
+uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_DirectionalChannelInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_DirectionalChannelInfoDecodeErrorZ), "LDKCResult_DirectionalChannelInfoDecodeErrorZ");
-       *ret_conv = DirectionalChannelInfo_read(ser_ref);
+       LDKCResult_NodeInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeInfoDecodeErrorZ), "LDKCResult_NodeInfoDecodeErrorZ");
+       *ret_conv = NodeInfo_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelInfo_free(uint32_t this_obj) {
-       LDKChannelInfo this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ChannelInfo_free(this_obj_conv);
+int8_tArray  __attribute__((visibility("default"))) TS_NetworkGraph_write(uint32_t obj) {
+       LDKNetworkGraph obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = NetworkGraph_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_NetworkGraphDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NetworkGraphDecodeErrorZ), "LDKCResult_NetworkGraphDecodeErrorZ");
+       *ret_conv = NetworkGraph_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_new(int8_tArray genesis_hash) {
+       LDKThirtyTwoBytes genesis_hash_ref;
+       CHECK(*((uint32_t*)genesis_hash) == 32);
+       memcpy(genesis_hash_ref.data, (uint8_t*)(genesis_hash + 4), 32);
+       LDKNetworkGraph ret_var = NetworkGraph_new(genesis_hash_ref);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_features(uint32_t this_ptr) {
-       LDKChannelInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKChannelFeatures ret_var = ChannelInfo_get_features(&this_ptr_conv);
+uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_read_only(uint32_t this_arg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKReadOnlyNetworkGraph ret_var = NetworkGraph_read_only(&this_arg_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -21310,85 +25080,149 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_features(uin
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelInfo_set_features(uint32_t this_ptr, uint32_t val) {
-       LDKChannelInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKChannelFeatures val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = ChannelFeatures_clone(&val_conv);
-       ChannelInfo_set_features(&this_ptr_conv, val_conv);
+uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_node_from_announcement(uint32_t this_arg, uint32_t msg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKNodeAnnouncement msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_update_node_from_announcement(&this_arg_conv, &msg_conv);
+       return (uint64_t)ret_conv;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelInfo_get_node_one(uint32_t this_ptr) {
-       LDKChannelInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ChannelInfo_get_node_one(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_node_from_unsigned_announcement(uint32_t this_arg, uint32_t msg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKUnsignedNodeAnnouncement msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_update_node_from_unsigned_announcement(&this_arg_conv, &msg_conv);
+       return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelInfo_set_node_one(uint32_t this_ptr, int8_tArray val) {
-       LDKChannelInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       ChannelInfo_set_node_one(&this_ptr_conv, val_ref);
+uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_channel_from_announcement(uint32_t this_arg, uint32_t msg, uint32_t chain_access) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKChannelAnnouncement msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       LDKCOption_AccessZ chain_access_conv = *(LDKCOption_AccessZ*)(((uint64_t)chain_access) & ~1);
+       // Warning: we may need a move here but no clone is available for LDKCOption_AccessZ
+       if (chain_access_conv.tag == LDKCOption_AccessZ_Some) {
+               // Manually implement clone for Java trait instances
+       }
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_update_channel_from_announcement(&this_arg_conv, &msg_conv, chain_access_conv);
+       return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_one_to_two(uint32_t this_ptr) {
-       LDKChannelInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKDirectionalChannelInfo ret_var = ChannelInfo_get_one_to_two(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
+uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_channel_from_unsigned_announcement(uint32_t this_arg, uint32_t msg, uint32_t chain_access) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKUnsignedChannelAnnouncement msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       LDKCOption_AccessZ chain_access_conv = *(LDKCOption_AccessZ*)(((uint64_t)chain_access) & ~1);
+       // Warning: we may need a move here but no clone is available for LDKCOption_AccessZ
+       if (chain_access_conv.tag == LDKCOption_AccessZ_Some) {
+               // Manually implement clone for Java trait instances
        }
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_update_channel_from_unsigned_announcement(&this_arg_conv, &msg_conv, chain_access_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_NetworkGraph_close_channel_from_update(uint32_t this_arg, int64_t short_channel_id, jboolean is_permanent) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       NetworkGraph_close_channel_from_update(&this_arg_conv, short_channel_id, is_permanent);
+}
+
+void  __attribute__((visibility("default"))) TS_NetworkGraph_fail_node(uint32_t this_arg, int8_tArray _node_id, jboolean is_permanent) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKPublicKey _node_id_ref;
+       CHECK(*((uint32_t*)_node_id) == 33);
+       memcpy(_node_id_ref.compressed_form, (uint8_t*)(_node_id + 4), 33);
+       NetworkGraph_fail_node(&this_arg_conv, _node_id_ref, is_permanent);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_channel(uint32_t this_arg, uint32_t msg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKChannelUpdate msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_update_channel(&this_arg_conv, &msg_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_channel_unsigned(uint32_t this_arg, uint32_t msg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKUnsignedChannelUpdate msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_update_channel_unsigned(&this_arg_conv, &msg_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ReadOnlyNetworkGraph_get_addresses(uint32_t this_arg, int8_tArray pubkey) {
+       LDKReadOnlyNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKPublicKey pubkey_ref;
+       CHECK(*((uint32_t*)pubkey) == 33);
+       memcpy(pubkey_ref.compressed_form, (uint8_t*)(pubkey + 4), 33);
+       LDKCOption_CVec_NetAddressZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_NetAddressZZ), "LDKCOption_CVec_NetAddressZZ");
+       *ret_copy = ReadOnlyNetworkGraph_get_addresses(&this_arg_conv, pubkey_ref);
+       uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelInfo_set_one_to_two(uint32_t this_ptr, uint32_t val) {
-       LDKChannelInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKDirectionalChannelInfo val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = DirectionalChannelInfo_clone(&val_conv);
-       ChannelInfo_set_one_to_two(&this_ptr_conv, val_conv);
+void  __attribute__((visibility("default"))) TS_RouteHop_free(uint32_t this_obj) {
+       LDKRouteHop this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       RouteHop_free(this_obj_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelInfo_get_node_two(uint32_t this_ptr) {
-       LDKChannelInfo this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_RouteHop_get_pubkey(uint32_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ChannelInfo_get_node_two(&this_ptr_conv).compressed_form, 33);
+       memcpy((uint8_t*)(ret_arr + 4), RouteHop_get_pubkey(&this_ptr_conv).compressed_form, 33);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelInfo_set_node_two(uint32_t this_ptr, int8_tArray val) {
-       LDKChannelInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteHop_set_pubkey(uint32_t this_ptr, int8_tArray val) {
+       LDKRouteHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKPublicKey val_ref;
        CHECK(*((uint32_t*)val) == 33);
        memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       ChannelInfo_set_node_two(&this_ptr_conv, val_ref);
+       RouteHop_set_pubkey(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_two_to_one(uint32_t this_ptr) {
-       LDKChannelInfo this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_RouteHop_get_node_features(uint32_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKDirectionalChannelInfo ret_var = ChannelInfo_get_two_to_one(&this_ptr_conv);
+       LDKNodeFeatures ret_var = RouteHop_get_node_features(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -21398,167 +25232,100 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_two_to_one(u
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelInfo_set_two_to_one(uint32_t this_ptr, uint32_t val) {
-       LDKChannelInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteHop_set_node_features(uint32_t this_ptr, uint32_t val) {
+       LDKRouteHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKDirectionalChannelInfo val_conv;
+       LDKNodeFeatures val_conv;
        val_conv.inner = (void*)(val & (~1));
        val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = DirectionalChannelInfo_clone(&val_conv);
-       ChannelInfo_set_two_to_one(&this_ptr_conv, val_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_capacity_sats(uint32_t this_ptr) {
-       LDKChannelInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       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);
-       uint64_t ret_ref = (uint64_t)ret_copy;
-       return ret_ref;
+       val_conv = NodeFeatures_clone(&val_conv);
+       RouteHop_set_node_features(&this_ptr_conv, val_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelInfo_set_capacity_sats(uint32_t this_ptr, uint32_t val) {
-       LDKChannelInfo this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_RouteHop_get_short_channel_id(uint32_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(((uint64_t)val) & ~1);
-       ChannelInfo_set_capacity_sats(&this_ptr_conv, val_conv);
+       int64_t ret_val = RouteHop_get_short_channel_id(&this_ptr_conv);
+       return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_announcement_message(uint32_t this_ptr) {
-       LDKChannelInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteHop_set_short_channel_id(uint32_t this_ptr, int64_t val) {
+       LDKRouteHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKChannelAnnouncement ret_var = ChannelInfo_get_announcement_message(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+       RouteHop_set_short_channel_id(&this_ptr_conv, val);
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelInfo_set_announcement_message(uint32_t this_ptr, uint32_t val) {
-       LDKChannelInfo this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_RouteHop_get_channel_features(uint32_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKChannelAnnouncement val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = ChannelAnnouncement_clone(&val_conv);
-       ChannelInfo_set_announcement_message(&this_ptr_conv, val_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_new(uint32_t features_arg, int8_tArray node_one_arg, uint32_t one_to_two_arg, int8_tArray node_two_arg, uint32_t two_to_one_arg, uint32_t capacity_sats_arg, uint32_t announcement_message_arg) {
-       LDKChannelFeatures features_arg_conv;
-       features_arg_conv.inner = (void*)(features_arg & (~1));
-       features_arg_conv.is_owned = (features_arg & 1) || (features_arg == 0);
-       features_arg_conv = ChannelFeatures_clone(&features_arg_conv);
-       LDKPublicKey node_one_arg_ref;
-       CHECK(*((uint32_t*)node_one_arg) == 33);
-       memcpy(node_one_arg_ref.compressed_form, (uint8_t*)(node_one_arg + 4), 33);
-       LDKDirectionalChannelInfo one_to_two_arg_conv;
-       one_to_two_arg_conv.inner = (void*)(one_to_two_arg & (~1));
-       one_to_two_arg_conv.is_owned = (one_to_two_arg & 1) || (one_to_two_arg == 0);
-       one_to_two_arg_conv = DirectionalChannelInfo_clone(&one_to_two_arg_conv);
-       LDKPublicKey node_two_arg_ref;
-       CHECK(*((uint32_t*)node_two_arg) == 33);
-       memcpy(node_two_arg_ref.compressed_form, (uint8_t*)(node_two_arg + 4), 33);
-       LDKDirectionalChannelInfo two_to_one_arg_conv;
-       two_to_one_arg_conv.inner = (void*)(two_to_one_arg & (~1));
-       two_to_one_arg_conv.is_owned = (two_to_one_arg & 1) || (two_to_one_arg == 0);
-       two_to_one_arg_conv = DirectionalChannelInfo_clone(&two_to_one_arg_conv);
-       LDKCOption_u64Z capacity_sats_arg_conv = *(LDKCOption_u64Z*)(((uint64_t)capacity_sats_arg) & ~1);
-       LDKChannelAnnouncement announcement_message_arg_conv;
-       announcement_message_arg_conv.inner = (void*)(announcement_message_arg & (~1));
-       announcement_message_arg_conv.is_owned = (announcement_message_arg & 1) || (announcement_message_arg == 0);
-       announcement_message_arg_conv = ChannelAnnouncement_clone(&announcement_message_arg_conv);
-       LDKChannelInfo ret_var = ChannelInfo_new(features_arg_conv, node_one_arg_ref, one_to_two_arg_conv, node_two_arg_ref, two_to_one_arg_conv, capacity_sats_arg_conv, announcement_message_arg_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_clone(uint32_t orig) {
-       LDKChannelInfo orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKChannelInfo ret_var = ChannelInfo_clone(&orig_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelInfo_write(uint32_t obj) {
-       LDKChannelInfo obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = ChannelInfo_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_ChannelInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelInfoDecodeErrorZ), "LDKCResult_ChannelInfoDecodeErrorZ");
-       *ret_conv = ChannelInfo_read(ser_ref);
-       return (uint64_t)ret_conv;
+       LDKChannelFeatures ret_var = RouteHop_get_channel_features(&this_ptr_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_RoutingFees_free(uint32_t this_obj) {
-       LDKRoutingFees this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       RoutingFees_free(this_obj_conv);
+void  __attribute__((visibility("default"))) TS_RouteHop_set_channel_features(uint32_t this_ptr, uint32_t val) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelFeatures val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = ChannelFeatures_clone(&val_conv);
+       RouteHop_set_channel_features(&this_ptr_conv, val_conv);
 }
 
-int32_t  __attribute__((visibility("default"))) TS_RoutingFees_get_base_msat(uint32_t this_ptr) {
-       LDKRoutingFees this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_RouteHop_get_fee_msat(uint32_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int32_t ret_val = RoutingFees_get_base_msat(&this_ptr_conv);
+       int64_t ret_val = RouteHop_get_fee_msat(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_RoutingFees_set_base_msat(uint32_t this_ptr, int32_t val) {
-       LDKRoutingFees this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteHop_set_fee_msat(uint32_t this_ptr, int64_t val) {
+       LDKRouteHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       RoutingFees_set_base_msat(&this_ptr_conv, val);
+       RouteHop_set_fee_msat(&this_ptr_conv, val);
 }
 
-int32_t  __attribute__((visibility("default"))) TS_RoutingFees_get_proportional_millionths(uint32_t this_ptr) {
-       LDKRoutingFees this_ptr_conv;
+int32_t  __attribute__((visibility("default"))) TS_RouteHop_get_cltv_expiry_delta(uint32_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int32_t ret_val = RoutingFees_get_proportional_millionths(&this_ptr_conv);
+       int32_t ret_val = RouteHop_get_cltv_expiry_delta(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_RoutingFees_set_proportional_millionths(uint32_t this_ptr, int32_t val) {
-       LDKRoutingFees this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteHop_set_cltv_expiry_delta(uint32_t this_ptr, int32_t val) {
+       LDKRouteHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       RoutingFees_set_proportional_millionths(&this_ptr_conv, val);
+       RouteHop_set_cltv_expiry_delta(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RoutingFees_new(int32_t base_msat_arg, int32_t proportional_millionths_arg) {
-       LDKRoutingFees ret_var = RoutingFees_new(base_msat_arg, proportional_millionths_arg);
+uint32_t  __attribute__((visibility("default"))) TS_RouteHop_new(int8_tArray pubkey_arg, uint32_t node_features_arg, int64_t short_channel_id_arg, uint32_t channel_features_arg, int64_t fee_msat_arg, int32_t cltv_expiry_delta_arg) {
+       LDKPublicKey pubkey_arg_ref;
+       CHECK(*((uint32_t*)pubkey_arg) == 33);
+       memcpy(pubkey_arg_ref.compressed_form, (uint8_t*)(pubkey_arg + 4), 33);
+       LDKNodeFeatures node_features_arg_conv;
+       node_features_arg_conv.inner = (void*)(node_features_arg & (~1));
+       node_features_arg_conv.is_owned = (node_features_arg & 1) || (node_features_arg == 0);
+       node_features_arg_conv = NodeFeatures_clone(&node_features_arg_conv);
+       LDKChannelFeatures channel_features_arg_conv;
+       channel_features_arg_conv.inner = (void*)(channel_features_arg & (~1));
+       channel_features_arg_conv.is_owned = (channel_features_arg & 1) || (channel_features_arg == 0);
+       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);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -21568,22 +25335,11 @@ uint32_t  __attribute__((visibility("default"))) TS_RoutingFees_new(int32_t base
        return ret_ref;
 }
 
-jboolean  __attribute__((visibility("default"))) TS_RoutingFees_eq(uint32_t a, uint32_t b) {
-       LDKRoutingFees a_conv;
-       a_conv.inner = (void*)(a & (~1));
-       a_conv.is_owned = false;
-       LDKRoutingFees b_conv;
-       b_conv.inner = (void*)(b & (~1));
-       b_conv.is_owned = false;
-       jboolean ret_val = RoutingFees_eq(&a_conv, &b_conv);
-       return ret_val;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_RoutingFees_clone(uint32_t orig) {
-       LDKRoutingFees orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_RouteHop_clone(uint32_t orig) {
+       LDKRouteHop orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKRoutingFees ret_var = RoutingFees_clone(&orig_conv);
+       LDKRouteHop ret_var = RouteHop_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -21593,184 +25349,141 @@ uint32_t  __attribute__((visibility("default"))) TS_RoutingFees_clone(uint32_t o
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_RoutingFees_write(uint32_t obj) {
-       LDKRoutingFees obj_conv;
+int64_t  __attribute__((visibility("default"))) TS_RouteHop_hash(uint32_t o) {
+       LDKRouteHop o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = false;
+       int64_t ret_val = RouteHop_hash(&o_conv);
+       return ret_val;
+}
+
+jboolean  __attribute__((visibility("default"))) TS_RouteHop_eq(uint32_t a, uint32_t b) {
+       LDKRouteHop a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = false;
+       LDKRouteHop b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = false;
+       jboolean ret_val = RouteHop_eq(&a_conv, &b_conv);
+       return ret_val;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_RouteHop_write(uint32_t obj) {
+       LDKRouteHop obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = RoutingFees_write(&obj_conv);
+       LDKCVec_u8Z ret_var = RouteHop_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RoutingFees_read(int8_tArray ser) {
+uint32_t  __attribute__((visibility("default"))) TS_RouteHop_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_RoutingFeesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RoutingFeesDecodeErrorZ), "LDKCResult_RoutingFeesDecodeErrorZ");
-       *ret_conv = RoutingFees_read(ser_ref);
+       LDKCResult_RouteHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHopDecodeErrorZ), "LDKCResult_RouteHopDecodeErrorZ");
+       *ret_conv = RouteHop_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_free(uint32_t this_obj) {
-       LDKNodeAnnouncementInfo this_obj_conv;
+void  __attribute__((visibility("default"))) TS_Route_free(uint32_t this_obj) {
+       LDKRoute this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       NodeAnnouncementInfo_free(this_obj_conv);
+       Route_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_get_features(uint32_t this_ptr) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
+ptrArray  __attribute__((visibility("default"))) TS_Route_get_paths(uint32_t this_ptr) {
+       LDKRoute this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKNodeFeatures ret_var = NodeAnnouncementInfo_get_features(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
+       LDKCVec_CVec_RouteHopZZ ret_var = Route_get_paths(&this_ptr_conv);
+       ptrArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
+       uint32_tArray *ret_arr_ptr = (uint32_tArray*)(ret_arr + 4);
+       for (size_t m = 0; m < ret_var.datalen; m++) {
+               LDKCVec_RouteHopZ ret_conv_12_var = ret_var.data[m];
+               uint32_tArray ret_conv_12_arr = init_arr(ret_conv_12_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+               uint32_t *ret_conv_12_arr_ptr = (uint32_t*)(ret_conv_12_arr + 4);
+               for (size_t k = 0; k < ret_conv_12_var.datalen; k++) {
+                       LDKRouteHop ret_conv_12_conv_10_var = ret_conv_12_var.data[k];
+                       CHECK((((uint64_t)ret_conv_12_conv_10_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((uint64_t)&ret_conv_12_conv_10_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       uint64_t ret_conv_12_conv_10_ref = (uint64_t)ret_conv_12_conv_10_var.inner;
+                       if (ret_conv_12_conv_10_var.is_owned) {
+                               ret_conv_12_conv_10_ref |= 1;
+                       }
+                       ret_conv_12_arr_ptr[k] = ret_conv_12_conv_10_ref;
+               }
+               FREE(ret_conv_12_var.data);
+               ret_arr_ptr[m] = ret_conv_12_arr;
        }
-       return ret_ref;
-}
-
-void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_features(uint32_t this_ptr, uint32_t val) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKNodeFeatures val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = NodeFeatures_clone(&val_conv);
-       NodeAnnouncementInfo_set_features(&this_ptr_conv, val_conv);
-}
-
-int32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_get_last_update(uint32_t this_ptr) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int32_t ret_val = NodeAnnouncementInfo_get_last_update(&this_ptr_conv);
-       return ret_val;
-}
-
-void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_last_update(uint32_t this_ptr, int32_t val) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       NodeAnnouncementInfo_set_last_update(&this_ptr_conv, val);
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_get_rgb(uint32_t this_ptr) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(3, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *NodeAnnouncementInfo_get_rgb(&this_ptr_conv), 3);
-       return ret_arr;
-}
-
-void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_rgb(uint32_t this_ptr, int8_tArray val) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKThreeBytes val_ref;
-       CHECK(*((uint32_t*)val) == 3);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 3);
-       NodeAnnouncementInfo_set_rgb(&this_ptr_conv, val_ref);
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_get_alias(uint32_t this_ptr) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *NodeAnnouncementInfo_get_alias(&this_ptr_conv), 32);
+       FREE(ret_var.data);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_alias(uint32_t this_ptr, int8_tArray val) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       NodeAnnouncementInfo_set_alias(&this_ptr_conv, val_ref);
-}
-
-void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_addresses(uint32_t this_ptr, uint32_tArray val) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_Route_set_paths(uint32_t this_ptr, ptrArray val) {
+       LDKRoute this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCVec_NetAddressZ val_constr;
+       LDKCVec_CVec_RouteHopZZ val_constr;
        val_constr.datalen = *((uint32_t*)val);
        if (val_constr.datalen > 0)
-               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKNetAddress), "LDKCVec_NetAddressZ Elements");
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKCVec_RouteHopZ), "LDKCVec_CVec_RouteHopZZ Elements");
        else
                val_constr.data = NULL;
-       uint32_t* val_vals = (uint32_t*)(val + 4);
+       uint32_tArray* val_vals = (uint32_tArray*)(val + 4);
        for (size_t m = 0; m < val_constr.datalen; m++) {
-               uint32_t val_conv_12 = val_vals[m];
-               LDKNetAddress val_conv_12_conv = *(LDKNetAddress*)(((uint64_t)val_conv_12) & ~1);
-               val_conv_12_conv = NetAddress_clone((LDKNetAddress*)(((uint64_t)val_conv_12) & ~1));
-               val_constr.data[m] = val_conv_12_conv;
-       }
-       NodeAnnouncementInfo_set_addresses(&this_ptr_conv, val_constr);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_get_announcement_message(uint32_t this_ptr) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKNodeAnnouncement ret_var = NodeAnnouncementInfo_get_announcement_message(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
-}
-
-void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_announcement_message(uint32_t this_ptr, uint32_t val) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKNodeAnnouncement val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = NodeAnnouncement_clone(&val_conv);
-       NodeAnnouncementInfo_set_announcement_message(&this_ptr_conv, val_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_new(uint32_t features_arg, int32_t last_update_arg, int8_tArray rgb_arg, int8_tArray alias_arg, uint32_tArray addresses_arg, uint32_t announcement_message_arg) {
-       LDKNodeFeatures features_arg_conv;
-       features_arg_conv.inner = (void*)(features_arg & (~1));
-       features_arg_conv.is_owned = (features_arg & 1) || (features_arg == 0);
-       features_arg_conv = NodeFeatures_clone(&features_arg_conv);
-       LDKThreeBytes rgb_arg_ref;
-       CHECK(*((uint32_t*)rgb_arg) == 3);
-       memcpy(rgb_arg_ref.data, (uint8_t*)(rgb_arg + 4), 3);
-       LDKThirtyTwoBytes alias_arg_ref;
-       CHECK(*((uint32_t*)alias_arg) == 32);
-       memcpy(alias_arg_ref.data, (uint8_t*)(alias_arg + 4), 32);
-       LDKCVec_NetAddressZ addresses_arg_constr;
-       addresses_arg_constr.datalen = *((uint32_t*)addresses_arg);
-       if (addresses_arg_constr.datalen > 0)
-               addresses_arg_constr.data = MALLOC(addresses_arg_constr.datalen * sizeof(LDKNetAddress), "LDKCVec_NetAddressZ Elements");
+               uint32_tArray val_conv_12 = val_vals[m];
+               LDKCVec_RouteHopZ val_conv_12_constr;
+               val_conv_12_constr.datalen = *((uint32_t*)val_conv_12);
+               if (val_conv_12_constr.datalen > 0)
+                       val_conv_12_constr.data = MALLOC(val_conv_12_constr.datalen * sizeof(LDKRouteHop), "LDKCVec_RouteHopZ Elements");
+               else
+                       val_conv_12_constr.data = NULL;
+               uint32_t* val_conv_12_vals = (uint32_t*)(val_conv_12 + 4);
+               for (size_t k = 0; k < val_conv_12_constr.datalen; k++) {
+                       uint32_t val_conv_12_conv_10 = val_conv_12_vals[k];
+                       LDKRouteHop val_conv_12_conv_10_conv;
+                       val_conv_12_conv_10_conv.inner = (void*)(val_conv_12_conv_10 & (~1));
+                       val_conv_12_conv_10_conv.is_owned = (val_conv_12_conv_10 & 1) || (val_conv_12_conv_10 == 0);
+                       val_conv_12_conv_10_conv = RouteHop_clone(&val_conv_12_conv_10_conv);
+                       val_conv_12_constr.data[k] = val_conv_12_conv_10_conv;
+               }
+               val_constr.data[m] = val_conv_12_constr;
+       }
+       Route_set_paths(&this_ptr_conv, val_constr);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Route_new(ptrArray paths_arg) {
+       LDKCVec_CVec_RouteHopZZ paths_arg_constr;
+       paths_arg_constr.datalen = *((uint32_t*)paths_arg);
+       if (paths_arg_constr.datalen > 0)
+               paths_arg_constr.data = MALLOC(paths_arg_constr.datalen * sizeof(LDKCVec_RouteHopZ), "LDKCVec_CVec_RouteHopZZ Elements");
        else
-               addresses_arg_constr.data = NULL;
-       uint32_t* addresses_arg_vals = (uint32_t*)(addresses_arg + 4);
-       for (size_t m = 0; m < addresses_arg_constr.datalen; m++) {
-               uint32_t addresses_arg_conv_12 = addresses_arg_vals[m];
-               LDKNetAddress addresses_arg_conv_12_conv = *(LDKNetAddress*)(((uint64_t)addresses_arg_conv_12) & ~1);
-               addresses_arg_constr.data[m] = addresses_arg_conv_12_conv;
+               paths_arg_constr.data = NULL;
+       uint32_tArray* paths_arg_vals = (uint32_tArray*)(paths_arg + 4);
+       for (size_t m = 0; m < paths_arg_constr.datalen; m++) {
+               uint32_tArray paths_arg_conv_12 = paths_arg_vals[m];
+               LDKCVec_RouteHopZ paths_arg_conv_12_constr;
+               paths_arg_conv_12_constr.datalen = *((uint32_t*)paths_arg_conv_12);
+               if (paths_arg_conv_12_constr.datalen > 0)
+                       paths_arg_conv_12_constr.data = MALLOC(paths_arg_conv_12_constr.datalen * sizeof(LDKRouteHop), "LDKCVec_RouteHopZ Elements");
+               else
+                       paths_arg_conv_12_constr.data = NULL;
+               uint32_t* paths_arg_conv_12_vals = (uint32_t*)(paths_arg_conv_12 + 4);
+               for (size_t k = 0; k < paths_arg_conv_12_constr.datalen; k++) {
+                       uint32_t paths_arg_conv_12_conv_10 = paths_arg_conv_12_vals[k];
+                       LDKRouteHop paths_arg_conv_12_conv_10_conv;
+                       paths_arg_conv_12_conv_10_conv.inner = (void*)(paths_arg_conv_12_conv_10 & (~1));
+                       paths_arg_conv_12_conv_10_conv.is_owned = (paths_arg_conv_12_conv_10 & 1) || (paths_arg_conv_12_conv_10 == 0);
+                       paths_arg_conv_12_conv_10_conv = RouteHop_clone(&paths_arg_conv_12_conv_10_conv);
+                       paths_arg_conv_12_constr.data[k] = paths_arg_conv_12_conv_10_conv;
+               }
+               paths_arg_constr.data[m] = paths_arg_conv_12_constr;
        }
-       LDKNodeAnnouncement announcement_message_arg_conv;
-       announcement_message_arg_conv.inner = (void*)(announcement_message_arg & (~1));
-       announcement_message_arg_conv.is_owned = (announcement_message_arg & 1) || (announcement_message_arg == 0);
-       announcement_message_arg_conv = NodeAnnouncement_clone(&announcement_message_arg_conv);
-       LDKNodeAnnouncementInfo ret_var = NodeAnnouncementInfo_new(features_arg_conv, last_update_arg, rgb_arg_ref, alias_arg_ref, addresses_arg_constr, announcement_message_arg_conv);
+       LDKRoute ret_var = Route_new(paths_arg_constr);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -21780,11 +25493,11 @@ uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_new(uin
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_clone(uint32_t orig) {
-       LDKNodeAnnouncementInfo orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_Route_clone(uint32_t orig) {
+       LDKRoute orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKNodeAnnouncementInfo ret_var = NodeAnnouncementInfo_clone(&orig_conv);
+       LDKRoute ret_var = Route_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -21794,56 +25507,147 @@ uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_clone(u
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_write(uint32_t obj) {
-       LDKNodeAnnouncementInfo obj_conv;
+int64_t  __attribute__((visibility("default"))) TS_Route_hash(uint32_t o) {
+       LDKRoute o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = false;
+       int64_t ret_val = Route_hash(&o_conv);
+       return ret_val;
+}
+
+jboolean  __attribute__((visibility("default"))) TS_Route_eq(uint32_t a, uint32_t b) {
+       LDKRoute a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = false;
+       LDKRoute b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = false;
+       jboolean ret_val = Route_eq(&a_conv, &b_conv);
+       return ret_val;
+}
+
+int64_t  __attribute__((visibility("default"))) TS_Route_get_total_fees(uint32_t this_arg) {
+       LDKRoute this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int64_t ret_val = Route_get_total_fees(&this_arg_conv);
+       return ret_val;
+}
+
+int64_t  __attribute__((visibility("default"))) TS_Route_get_total_amount(uint32_t this_arg) {
+       LDKRoute this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int64_t ret_val = Route_get_total_amount(&this_arg_conv);
+       return ret_val;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_Route_write(uint32_t obj) {
+       LDKRoute obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = NodeAnnouncementInfo_write(&obj_conv);
+       LDKCVec_u8Z ret_var = Route_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_read(int8_tArray ser) {
+uint32_t  __attribute__((visibility("default"))) TS_Route_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_NodeAnnouncementInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAnnouncementInfoDecodeErrorZ), "LDKCResult_NodeAnnouncementInfoDecodeErrorZ");
-       *ret_conv = NodeAnnouncementInfo_read(ser_ref);
+       LDKCResult_RouteDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteDecodeErrorZ), "LDKCResult_RouteDecodeErrorZ");
+       *ret_conv = Route_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_NodeInfo_free(uint32_t this_obj) {
-       LDKNodeInfo this_obj_conv;
+void  __attribute__((visibility("default"))) TS_RouteHint_free(uint32_t this_obj) {
+       LDKRouteHint this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       NodeInfo_free(this_obj_conv);
+       RouteHint_free(this_obj_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_NodeInfo_set_channels(uint32_t this_ptr, int64_tArray val) {
-       LDKNodeInfo this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_RouteHint_clone(uint32_t orig) {
+       LDKRouteHint orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKRouteHint ret_var = RouteHint_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int64_t  __attribute__((visibility("default"))) TS_RouteHint_hash(uint32_t o) {
+       LDKRouteHint o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = false;
+       int64_t ret_val = RouteHint_hash(&o_conv);
+       return ret_val;
+}
+
+jboolean  __attribute__((visibility("default"))) TS_RouteHint_eq(uint32_t a, uint32_t b) {
+       LDKRouteHint a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = false;
+       LDKRouteHint b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = false;
+       jboolean ret_val = RouteHint_eq(&a_conv, &b_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_RouteHintHop_free(uint32_t this_obj) {
+       LDKRouteHintHop this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       RouteHintHop_free(this_obj_conv);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_RouteHintHop_get_src_node_id(uint32_t this_ptr) {
+       LDKRouteHintHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCVec_u64Z val_constr;
-       val_constr.datalen = *((uint32_t*)val);
-       if (val_constr.datalen > 0)
-               val_constr.data = MALLOC(val_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
-       else
-               val_constr.data = NULL;
-       int64_t* val_vals = (int64_t*)(val + 4);
-       for (size_t i = 0; i < val_constr.datalen; i++) {
-               int64_t val_conv_8 = val_vals[i];
-               val_constr.data[i] = val_conv_8;
-       }
-       NodeInfo_set_channels(&this_ptr_conv, val_constr);
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), RouteHintHop_get_src_node_id(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_get_lowest_inbound_channel_fees(uint32_t this_ptr) {
-       LDKNodeInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteHintHop_set_src_node_id(uint32_t this_ptr, int8_tArray val) {
+       LDKRouteHintHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKRoutingFees ret_var = NodeInfo_get_lowest_inbound_channel_fees(&this_ptr_conv);
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       RouteHintHop_set_src_node_id(&this_ptr_conv, val_ref);
+}
+
+int64_t  __attribute__((visibility("default"))) TS_RouteHintHop_get_short_channel_id(uint32_t this_ptr) {
+       LDKRouteHintHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = RouteHintHop_get_short_channel_id(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_RouteHintHop_set_short_channel_id(uint32_t this_ptr, int64_t val) {
+       LDKRouteHintHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       RouteHintHop_set_short_channel_id(&this_ptr_conv, val);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_get_fees(uint32_t this_ptr) {
+       LDKRouteHintHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKRoutingFees ret_var = RouteHintHop_get_fees(&this_ptr_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -21853,63 +25657,83 @@ uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_get_lowest_inbound_
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_NodeInfo_set_lowest_inbound_channel_fees(uint32_t this_ptr, uint32_t val) {
-       LDKNodeInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteHintHop_set_fees(uint32_t this_ptr, uint32_t val) {
+       LDKRouteHintHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKRoutingFees val_conv;
        val_conv.inner = (void*)(val & (~1));
        val_conv.is_owned = (val & 1) || (val == 0);
        val_conv = RoutingFees_clone(&val_conv);
-       NodeInfo_set_lowest_inbound_channel_fees(&this_ptr_conv, val_conv);
+       RouteHintHop_set_fees(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_get_announcement_info(uint32_t this_ptr) {
-       LDKNodeInfo this_ptr_conv;
+int16_t  __attribute__((visibility("default"))) TS_RouteHintHop_get_cltv_expiry_delta(uint32_t this_ptr) {
+       LDKRouteHintHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKNodeAnnouncementInfo ret_var = NodeInfo_get_announcement_info(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
+       int16_t ret_val = RouteHintHop_get_cltv_expiry_delta(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_RouteHintHop_set_cltv_expiry_delta(uint32_t this_ptr, int16_t val) {
+       LDKRouteHintHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       RouteHintHop_set_cltv_expiry_delta(&this_ptr_conv, val);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_get_htlc_minimum_msat(uint32_t this_ptr) {
+       LDKRouteHintHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       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);
+       uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_NodeInfo_set_announcement_info(uint32_t this_ptr, uint32_t val) {
-       LDKNodeInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteHintHop_set_htlc_minimum_msat(uint32_t this_ptr, uint32_t val) {
+       LDKRouteHintHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKNodeAnnouncementInfo val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = NodeAnnouncementInfo_clone(&val_conv);
-       NodeInfo_set_announcement_info(&this_ptr_conv, val_conv);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(((uint64_t)val) & ~1);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)val) & ~1));
+       RouteHintHop_set_htlc_minimum_msat(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_new(int64_tArray channels_arg, uint32_t lowest_inbound_channel_fees_arg, uint32_t announcement_info_arg) {
-       LDKCVec_u64Z channels_arg_constr;
-       channels_arg_constr.datalen = *((uint32_t*)channels_arg);
-       if (channels_arg_constr.datalen > 0)
-               channels_arg_constr.data = MALLOC(channels_arg_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
-       else
-               channels_arg_constr.data = NULL;
-       int64_t* channels_arg_vals = (int64_t*)(channels_arg + 4);
-       for (size_t i = 0; i < channels_arg_constr.datalen; i++) {
-               int64_t channels_arg_conv_8 = channels_arg_vals[i];
-               channels_arg_constr.data[i] = channels_arg_conv_8;
-       }
-       LDKRoutingFees lowest_inbound_channel_fees_arg_conv;
-       lowest_inbound_channel_fees_arg_conv.inner = (void*)(lowest_inbound_channel_fees_arg & (~1));
-       lowest_inbound_channel_fees_arg_conv.is_owned = (lowest_inbound_channel_fees_arg & 1) || (lowest_inbound_channel_fees_arg == 0);
-       lowest_inbound_channel_fees_arg_conv = RoutingFees_clone(&lowest_inbound_channel_fees_arg_conv);
-       LDKNodeAnnouncementInfo announcement_info_arg_conv;
-       announcement_info_arg_conv.inner = (void*)(announcement_info_arg & (~1));
-       announcement_info_arg_conv.is_owned = (announcement_info_arg & 1) || (announcement_info_arg == 0);
-       announcement_info_arg_conv = NodeAnnouncementInfo_clone(&announcement_info_arg_conv);
-       LDKNodeInfo ret_var = NodeInfo_new(channels_arg_constr, lowest_inbound_channel_fees_arg_conv, announcement_info_arg_conv);
+uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_get_htlc_maximum_msat(uint32_t this_ptr) {
+       LDKRouteHintHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       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);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_RouteHintHop_set_htlc_maximum_msat(uint32_t this_ptr, uint32_t val) {
+       LDKRouteHintHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(((uint64_t)val) & ~1);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)val) & ~1));
+       RouteHintHop_set_htlc_maximum_msat(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_new(int8_tArray src_node_id_arg, int64_t short_channel_id_arg, uint32_t fees_arg, int16_t cltv_expiry_delta_arg, uint32_t htlc_minimum_msat_arg, uint32_t htlc_maximum_msat_arg) {
+       LDKPublicKey src_node_id_arg_ref;
+       CHECK(*((uint32_t*)src_node_id_arg) == 33);
+       memcpy(src_node_id_arg_ref.compressed_form, (uint8_t*)(src_node_id_arg + 4), 33);
+       LDKRoutingFees fees_arg_conv;
+       fees_arg_conv.inner = (void*)(fees_arg & (~1));
+       fees_arg_conv.is_owned = (fees_arg & 1) || (fees_arg == 0);
+       fees_arg_conv = RoutingFees_clone(&fees_arg_conv);
+       LDKCOption_u64Z htlc_minimum_msat_arg_conv = *(LDKCOption_u64Z*)(((uint64_t)htlc_minimum_msat_arg) & ~1);
+       htlc_minimum_msat_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)htlc_minimum_msat_arg) & ~1));
+       LDKCOption_u64Z htlc_maximum_msat_arg_conv = *(LDKCOption_u64Z*)(((uint64_t)htlc_maximum_msat_arg) & ~1);
+       htlc_maximum_msat_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)htlc_maximum_msat_arg) & ~1));
+       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);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -21919,11 +25743,11 @@ uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_new(int64_tArray ch
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_clone(uint32_t orig) {
-       LDKNodeInfo orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_clone(uint32_t orig) {
+       LDKRouteHintHop orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKNodeInfo ret_var = NodeInfo_clone(&orig_conv);
+       LDKRouteHintHop ret_var = RouteHintHop_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -21933,51 +25757,140 @@ uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_clone(uint32_t orig
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_NodeInfo_write(uint32_t obj) {
-       LDKNodeInfo obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = NodeInfo_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+int64_t  __attribute__((visibility("default"))) TS_RouteHintHop_hash(uint32_t o) {
+       LDKRouteHintHop o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = false;
+       int64_t ret_val = RouteHintHop_hash(&o_conv);
+       return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_NodeInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeInfoDecodeErrorZ), "LDKCResult_NodeInfoDecodeErrorZ");
-       *ret_conv = NodeInfo_read(ser_ref);
-       return (uint64_t)ret_conv;
+jboolean  __attribute__((visibility("default"))) TS_RouteHintHop_eq(uint32_t a, uint32_t b) {
+       LDKRouteHintHop a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = false;
+       LDKRouteHintHop b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = false;
+       jboolean ret_val = RouteHintHop_eq(&a_conv, &b_conv);
+       return ret_val;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_NetworkGraph_write(uint32_t obj) {
-       LDKNetworkGraph obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = NetworkGraph_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
+uint32_t  __attribute__((visibility("default"))) TS_get_keysend_route(int8_tArray our_node_pubkey, uint32_t network, int8_tArray payee, uint32_tArray first_hops, uint32_tArray last_hops, int64_t final_value_msat, int32_t final_cltv, uint32_t logger, uint32_t scorer) {
+       LDKPublicKey our_node_pubkey_ref;
+       CHECK(*((uint32_t*)our_node_pubkey) == 33);
+       memcpy(our_node_pubkey_ref.compressed_form, (uint8_t*)(our_node_pubkey + 4), 33);
+       LDKNetworkGraph network_conv;
+       network_conv.inner = (void*)(network & (~1));
+       network_conv.is_owned = false;
+       LDKPublicKey payee_ref;
+       CHECK(*((uint32_t*)payee) == 33);
+       memcpy(payee_ref.compressed_form, (uint8_t*)(payee + 4), 33);
+       LDKCVec_ChannelDetailsZ first_hops_constr;
+       LDKCVec_ChannelDetailsZ *first_hops_ptr = NULL;
+       if (first_hops != 0) {
+               first_hops_constr.datalen = *((uint32_t*)first_hops);
+               if (first_hops_constr.datalen > 0)
+                       first_hops_constr.data = MALLOC(first_hops_constr.datalen * sizeof(LDKChannelDetails), "LDKCVec_ChannelDetailsZ Elements");
+               else
+                       first_hops_constr.data = NULL;
+               uint32_t* first_hops_vals = (uint32_t*)(first_hops + 4);
+               for (size_t q = 0; q < first_hops_constr.datalen; q++) {
+                       uint32_t first_hops_conv_16 = first_hops_vals[q];
+                       LDKChannelDetails first_hops_conv_16_conv;
+                       first_hops_conv_16_conv.inner = (void*)(first_hops_conv_16 & (~1));
+                       first_hops_conv_16_conv.is_owned = (first_hops_conv_16 & 1) || (first_hops_conv_16 == 0);
+                       first_hops_constr.data[q] = first_hops_conv_16_conv;
+               }
+               first_hops_ptr = &first_hops_constr;
+       }
+       LDKCVec_RouteHintZ last_hops_constr;
+       last_hops_constr.datalen = *((uint32_t*)last_hops);
+       if (last_hops_constr.datalen > 0)
+               last_hops_constr.data = MALLOC(last_hops_constr.datalen * sizeof(LDKRouteHint), "LDKCVec_RouteHintZ Elements");
+       else
+               last_hops_constr.data = NULL;
+       uint32_t* last_hops_vals = (uint32_t*)(last_hops + 4);
+       for (size_t l = 0; l < last_hops_constr.datalen; l++) {
+               uint32_t last_hops_conv_11 = last_hops_vals[l];
+               LDKRouteHint last_hops_conv_11_conv;
+               last_hops_conv_11_conv.inner = (void*)(last_hops_conv_11 & (~1));
+               last_hops_conv_11_conv.is_owned = (last_hops_conv_11 & 1) || (last_hops_conv_11 == 0);
+               last_hops_conv_11_conv = RouteHint_clone(&last_hops_conv_11_conv);
+               last_hops_constr.data[l] = last_hops_conv_11_conv;
+       }
+       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
+       LDKScore* scorer_conv = (LDKScore*)(((uint64_t)scorer) & ~1);
+       LDKCResult_RouteLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteLightningErrorZ), "LDKCResult_RouteLightningErrorZ");
+       *ret_conv = get_keysend_route(our_node_pubkey_ref, &network_conv, payee_ref, first_hops_ptr, last_hops_constr, final_value_msat, final_cltv, logger_conv, scorer_conv);
+       if (first_hops_ptr != NULL) { FREE(first_hops_constr.data); }
+       return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_NetworkGraphDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NetworkGraphDecodeErrorZ), "LDKCResult_NetworkGraphDecodeErrorZ");
-       *ret_conv = NetworkGraph_read(ser_ref);
+uint32_t  __attribute__((visibility("default"))) TS_get_route(int8_tArray our_node_pubkey, uint32_t network, int8_tArray payee, uint32_t payee_features, uint32_tArray first_hops, uint32_tArray last_hops, int64_t final_value_msat, int32_t final_cltv, uint32_t logger, uint32_t scorer) {
+       LDKPublicKey our_node_pubkey_ref;
+       CHECK(*((uint32_t*)our_node_pubkey) == 33);
+       memcpy(our_node_pubkey_ref.compressed_form, (uint8_t*)(our_node_pubkey + 4), 33);
+       LDKNetworkGraph network_conv;
+       network_conv.inner = (void*)(network & (~1));
+       network_conv.is_owned = false;
+       LDKPublicKey payee_ref;
+       CHECK(*((uint32_t*)payee) == 33);
+       memcpy(payee_ref.compressed_form, (uint8_t*)(payee + 4), 33);
+       LDKInvoiceFeatures payee_features_conv;
+       payee_features_conv.inner = (void*)(payee_features & (~1));
+       payee_features_conv.is_owned = (payee_features & 1) || (payee_features == 0);
+       payee_features_conv = InvoiceFeatures_clone(&payee_features_conv);
+       LDKCVec_ChannelDetailsZ first_hops_constr;
+       LDKCVec_ChannelDetailsZ *first_hops_ptr = NULL;
+       if (first_hops != 0) {
+               first_hops_constr.datalen = *((uint32_t*)first_hops);
+               if (first_hops_constr.datalen > 0)
+                       first_hops_constr.data = MALLOC(first_hops_constr.datalen * sizeof(LDKChannelDetails), "LDKCVec_ChannelDetailsZ Elements");
+               else
+                       first_hops_constr.data = NULL;
+               uint32_t* first_hops_vals = (uint32_t*)(first_hops + 4);
+               for (size_t q = 0; q < first_hops_constr.datalen; q++) {
+                       uint32_t first_hops_conv_16 = first_hops_vals[q];
+                       LDKChannelDetails first_hops_conv_16_conv;
+                       first_hops_conv_16_conv.inner = (void*)(first_hops_conv_16 & (~1));
+                       first_hops_conv_16_conv.is_owned = (first_hops_conv_16 & 1) || (first_hops_conv_16 == 0);
+                       first_hops_constr.data[q] = first_hops_conv_16_conv;
+               }
+               first_hops_ptr = &first_hops_constr;
+       }
+       LDKCVec_RouteHintZ last_hops_constr;
+       last_hops_constr.datalen = *((uint32_t*)last_hops);
+       if (last_hops_constr.datalen > 0)
+               last_hops_constr.data = MALLOC(last_hops_constr.datalen * sizeof(LDKRouteHint), "LDKCVec_RouteHintZ Elements");
+       else
+               last_hops_constr.data = NULL;
+       uint32_t* last_hops_vals = (uint32_t*)(last_hops + 4);
+       for (size_t l = 0; l < last_hops_constr.datalen; l++) {
+               uint32_t last_hops_conv_11 = last_hops_vals[l];
+               LDKRouteHint last_hops_conv_11_conv;
+               last_hops_conv_11_conv.inner = (void*)(last_hops_conv_11 & (~1));
+               last_hops_conv_11_conv.is_owned = (last_hops_conv_11 & 1) || (last_hops_conv_11 == 0);
+               last_hops_conv_11_conv = RouteHint_clone(&last_hops_conv_11_conv);
+               last_hops_constr.data[l] = last_hops_conv_11_conv;
+       }
+       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
+       LDKScore* scorer_conv = (LDKScore*)(((uint64_t)scorer) & ~1);
+       LDKCResult_RouteLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteLightningErrorZ), "LDKCResult_RouteLightningErrorZ");
+       *ret_conv = get_route(our_node_pubkey_ref, &network_conv, payee_ref, payee_features_conv, first_hops_ptr, last_hops_constr, final_value_msat, final_cltv, logger_conv, scorer_conv);
+       if (first_hops_ptr != NULL) { FREE(first_hops_constr.data); }
        return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_new(int8_tArray genesis_hash) {
-       LDKThirtyTwoBytes genesis_hash_ref;
-       CHECK(*((uint32_t*)genesis_hash) == 32);
-       memcpy(genesis_hash_ref.data, (uint8_t*)(genesis_hash + 4), 32);
-       LDKNetworkGraph ret_var = NetworkGraph_new(genesis_hash_ref);
+void  __attribute__((visibility("default"))) TS_Scorer_free(uint32_t this_obj) {
+       LDKScorer this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       Scorer_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Scorer_new(int64_t base_penalty_msat) {
+       LDKScorer ret_var = Scorer_new(base_penalty_msat);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -21987,97 +25900,24 @@ uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_new(int8_tArray
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_node_from_announcement(uint32_t this_arg, uint32_t msg) {
-       LDKNetworkGraph this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKNodeAnnouncement msg_conv;
-       msg_conv.inner = (void*)(msg & (~1));
-       msg_conv.is_owned = false;
-       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
-       *ret_conv = NetworkGraph_update_node_from_announcement(&this_arg_conv, &msg_conv);
-       return (uint64_t)ret_conv;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_node_from_unsigned_announcement(uint32_t this_arg, uint32_t msg) {
-       LDKNetworkGraph this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKUnsignedNodeAnnouncement msg_conv;
-       msg_conv.inner = (void*)(msg & (~1));
-       msg_conv.is_owned = false;
-       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
-       *ret_conv = NetworkGraph_update_node_from_unsigned_announcement(&this_arg_conv, &msg_conv);
-       return (uint64_t)ret_conv;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_channel_from_announcement(uint32_t this_arg, uint32_t msg, uint32_t chain_access) {
-       LDKNetworkGraph this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKChannelAnnouncement msg_conv;
-       msg_conv.inner = (void*)(msg & (~1));
-       msg_conv.is_owned = false;
-       LDKAccess *chain_access_conv_ptr = NULL;
-       if (chain_access != 0) {
-               LDKAccess chain_access_conv;
-               chain_access_conv = *(LDKAccess*)(((uint64_t)chain_access) & ~1);
-               chain_access_conv_ptr = MALLOC(sizeof(LDKAccess), "LDKAccess");
-               *chain_access_conv_ptr = chain_access_conv;
-       }
-       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
-       *ret_conv = NetworkGraph_update_channel_from_announcement(&this_arg_conv, &msg_conv, chain_access_conv_ptr);
-       return (uint64_t)ret_conv;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_channel_from_unsigned_announcement(uint32_t this_arg, uint32_t msg, uint32_t chain_access) {
-       LDKNetworkGraph this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKUnsignedChannelAnnouncement msg_conv;
-       msg_conv.inner = (void*)(msg & (~1));
-       msg_conv.is_owned = false;
-       LDKAccess *chain_access_conv_ptr = NULL;
-       if (chain_access != 0) {
-               LDKAccess chain_access_conv;
-               chain_access_conv = *(LDKAccess*)(((uint64_t)chain_access) & ~1);
-               chain_access_conv_ptr = MALLOC(sizeof(LDKAccess), "LDKAccess");
-               *chain_access_conv_ptr = chain_access_conv;
+uint32_t  __attribute__((visibility("default"))) TS_Scorer_default() {
+       LDKScorer ret_var = Scorer_default();
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
        }
-       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
-       *ret_conv = NetworkGraph_update_channel_from_unsigned_announcement(&this_arg_conv, &msg_conv, chain_access_conv_ptr);
-       return (uint64_t)ret_conv;
-}
-
-void  __attribute__((visibility("default"))) TS_NetworkGraph_close_channel_from_update(uint32_t this_arg, int64_t short_channel_id, jboolean is_permanent) {
-       LDKNetworkGraph this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       NetworkGraph_close_channel_from_update(&this_arg_conv, short_channel_id, is_permanent);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_channel(uint32_t this_arg, uint32_t msg) {
-       LDKNetworkGraph this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKChannelUpdate msg_conv;
-       msg_conv.inner = (void*)(msg & (~1));
-       msg_conv.is_owned = false;
-       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
-       *ret_conv = NetworkGraph_update_channel(&this_arg_conv, &msg_conv);
-       return (uint64_t)ret_conv;
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_channel_unsigned(uint32_t this_arg, uint32_t msg) {
-       LDKNetworkGraph this_arg_conv;
+uint32_t  __attribute__((visibility("default"))) TS_Scorer_as_Score(uint32_t this_arg) {
+       LDKScorer this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKUnsignedChannelUpdate msg_conv;
-       msg_conv.inner = (void*)(msg & (~1));
-       msg_conv.is_owned = false;
-       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
-       *ret_conv = NetworkGraph_update_channel_unsigned(&this_arg_conv, &msg_conv);
-       return (uint64_t)ret_conv;
+       LDKScore* ret_ret =MALLOC(sizeof(LDKScore), "LDKScore");
+       *ret_ret = Scorer_as_Score(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
 void  __attribute__((visibility("default"))) TS_FilesystemPersister_free(uint32_t this_obj) {
@@ -22105,6 +25945,7 @@ jstring  __attribute__((visibility("default"))) TS_FilesystemPersister_get_data_
        this_arg_conv.is_owned = false;
        LDKStr ret_str = FilesystemPersister_get_data_dir(&this_arg_conv);
        jstring ret_conv = str_ref_to_ts(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
        return ret_conv;
 }
 
@@ -22132,9 +25973,9 @@ uint32_t  __attribute__((visibility("default"))) TS_FilesystemPersister_as_Persi
        LDKFilesystemPersister this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKPersist* ret = MALLOC(sizeof(LDKPersist), "LDKPersist");
-       *ret = FilesystemPersister_as_Persist(&this_arg_conv);
-       return (uint64_t)ret;
+       LDKPersist* ret_ret =MALLOC(sizeof(LDKPersist), "LDKPersist");
+       *ret_ret = FilesystemPersister_as_Persist(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
 void  __attribute__((visibility("default"))) TS_BackgroundProcessor_free(uint32_t this_obj) {
@@ -22151,7 +25992,7 @@ void  __attribute__((visibility("default"))) TS_ChannelManagerPersister_free(uin
        ChannelManagerPersister_free(this_ptr_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_BackgroundProcessor_start(uint32_t persister, uint32_t event_handler, uint32_t chain_monitor, uint32_t channel_manager, uint32_t peer_manager, uint32_t logger) {
+uint32_t  __attribute__((visibility("default"))) TS_BackgroundProcessor_start(uint32_t persister, uint32_t event_handler, uint32_t chain_monitor, uint32_t channel_manager, uint32_t net_graph_msg_handler, uint32_t peer_manager, uint32_t logger) {
        LDKChannelManagerPersister persister_conv = *(LDKChannelManagerPersister*)(((uint64_t)persister) & ~1);
        LDKEventHandler event_handler_conv = *(LDKEventHandler*)(((uint64_t)event_handler) & ~1);
        LDKChainMonitor chain_monitor_conv;
@@ -22160,11 +26001,14 @@ uint32_t  __attribute__((visibility("default"))) TS_BackgroundProcessor_start(ui
        LDKChannelManager channel_manager_conv;
        channel_manager_conv.inner = (void*)(channel_manager & (~1));
        channel_manager_conv.is_owned = false;
+       LDKNetGraphMsgHandler net_graph_msg_handler_conv;
+       net_graph_msg_handler_conv.inner = (void*)(net_graph_msg_handler & (~1));
+       net_graph_msg_handler_conv.is_owned = (net_graph_msg_handler & 1) || (net_graph_msg_handler == 0);
        LDKPeerManager peer_manager_conv;
        peer_manager_conv.inner = (void*)(peer_manager & (~1));
        peer_manager_conv.is_owned = false;
        LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
-       LDKBackgroundProcessor ret_var = BackgroundProcessor_start(persister_conv, event_handler_conv, &chain_monitor_conv, &channel_manager_conv, &peer_manager_conv, logger_conv);
+       LDKBackgroundProcessor ret_var = BackgroundProcessor_start(persister_conv, event_handler_conv, &chain_monitor_conv, &channel_manager_conv, net_graph_msg_handler_conv, &peer_manager_conv, logger_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -22174,6 +26018,16 @@ uint32_t  __attribute__((visibility("default"))) TS_BackgroundProcessor_start(ui
        return ret_ref;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_BackgroundProcessor_join(uint32_t this_arg) {
+       LDKBackgroundProcessor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = (this_arg & 1) || (this_arg == 0);
+       // Warning: we need a move here but no clone is available for LDKBackgroundProcessor
+       LDKCResult_NoneErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneErrorZ), "LDKCResult_NoneErrorZ");
+       *ret_conv = BackgroundProcessor_join(this_arg_conv);
+       return (uint64_t)ret_conv;
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_BackgroundProcessor_stop(uint32_t this_arg) {
        LDKBackgroundProcessor this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
@@ -22404,6 +26258,26 @@ uint32_t  __attribute__((visibility("default"))) TS_SiPrefix_clone(uint32_t orig
        return ret_conv;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_SiPrefix_milli() {
+       uint32_t ret_conv = LDKSiPrefix_to_js(SiPrefix_milli());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_SiPrefix_micro() {
+       uint32_t ret_conv = LDKSiPrefix_to_js(SiPrefix_micro());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_SiPrefix_nano() {
+       uint32_t ret_conv = LDKSiPrefix_to_js(SiPrefix_nano());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_SiPrefix_pico() {
+       uint32_t ret_conv = LDKSiPrefix_to_js(SiPrefix_pico());
+       return ret_conv;
+}
+
 jboolean  __attribute__((visibility("default"))) TS_SiPrefix_eq(uint32_t a, uint32_t b) {
        LDKSiPrefix* a_conv = (LDKSiPrefix*)(a & ~1);
        LDKSiPrefix* b_conv = (LDKSiPrefix*)(b & ~1);
@@ -22411,18 +26285,49 @@ jboolean  __attribute__((visibility("default"))) TS_SiPrefix_eq(uint32_t a, uint
        return ret_val;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_SiPrefix_multiplier(uint32_t this_arg) {
-       LDKSiPrefix* this_arg_conv = (LDKSiPrefix*)(this_arg & ~1);
-       int64_t ret_val = SiPrefix_multiplier(this_arg_conv);
-       return ret_val;
+int64_t  __attribute__((visibility("default"))) TS_SiPrefix_multiplier(uint32_t this_arg) {
+       LDKSiPrefix* this_arg_conv = (LDKSiPrefix*)(this_arg & ~1);
+       int64_t ret_val = SiPrefix_multiplier(this_arg_conv);
+       return ret_val;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Currency_clone(uint32_t orig) {
+       LDKCurrency* orig_conv = (LDKCurrency*)(orig & ~1);
+       uint32_t ret_conv = LDKCurrency_to_js(Currency_clone(orig_conv));
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Currency_bitcoin() {
+       uint32_t ret_conv = LDKCurrency_to_js(Currency_bitcoin());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Currency_bitcoin_testnet() {
+       uint32_t ret_conv = LDKCurrency_to_js(Currency_bitcoin_testnet());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Currency_regtest() {
+       uint32_t ret_conv = LDKCurrency_to_js(Currency_regtest());
+       return ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Currency_clone(uint32_t orig) {
-       LDKCurrency* orig_conv = (LDKCurrency*)(orig & ~1);
-       uint32_t ret_conv = LDKCurrency_to_js(Currency_clone(orig_conv));
+uint32_t  __attribute__((visibility("default"))) TS_Currency_simnet() {
+       uint32_t ret_conv = LDKCurrency_to_js(Currency_simnet());
        return ret_conv;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_Currency_signet() {
+       uint32_t ret_conv = LDKCurrency_to_js(Currency_signet());
+       return ret_conv;
+}
+
+int64_t  __attribute__((visibility("default"))) TS_Currency_hash(uint32_t o) {
+       LDKCurrency* o_conv = (LDKCurrency*)(o & ~1);
+       int64_t ret_val = Currency_hash(o_conv);
+       return ret_val;
+}
+
 jboolean  __attribute__((visibility("default"))) TS_Currency_eq(uint32_t a, uint32_t b) {
        LDKCurrency* a_conv = (LDKCurrency*)(a & ~1);
        LDKCurrency* b_conv = (LDKCurrency*)(b & ~1);
@@ -22437,6 +26342,28 @@ void  __attribute__((visibility("default"))) TS_Sha256_free(uint32_t this_obj) {
        Sha256_free(this_obj_conv);
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_Sha256_clone(uint32_t orig) {
+       LDKSha256 orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKSha256 ret_var = Sha256_clone(&orig_conv);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int64_t  __attribute__((visibility("default"))) TS_Sha256_hash(uint32_t o) {
+       LDKSha256 o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = false;
+       int64_t ret_val = Sha256_hash(&o_conv);
+       return ret_val;
+}
+
 jboolean  __attribute__((visibility("default"))) TS_Sha256_eq(uint32_t a, uint32_t b) {
        LDKSha256 a_conv;
        a_conv.inner = (void*)(a & (~1));
@@ -22448,11 +26375,18 @@ jboolean  __attribute__((visibility("default"))) TS_Sha256_eq(uint32_t a, uint32
        return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Sha256_clone(uint32_t orig) {
-       LDKSha256 orig_conv;
+void  __attribute__((visibility("default"))) TS_Description_free(uint32_t this_obj) {
+       LDKDescription this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       Description_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Description_clone(uint32_t orig) {
+       LDKDescription orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKSha256 ret_var = Sha256_clone(&orig_conv);
+       LDKDescription ret_var = Description_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -22462,11 +26396,12 @@ uint32_t  __attribute__((visibility("default"))) TS_Sha256_clone(uint32_t orig)
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_Description_free(uint32_t this_obj) {
-       LDKDescription this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       Description_free(this_obj_conv);
+int64_t  __attribute__((visibility("default"))) TS_Description_hash(uint32_t o) {
+       LDKDescription o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = false;
+       int64_t ret_val = Description_hash(&o_conv);
+       return ret_val;
 }
 
 jboolean  __attribute__((visibility("default"))) TS_Description_eq(uint32_t a, uint32_t b) {
@@ -22480,11 +26415,18 @@ jboolean  __attribute__((visibility("default"))) TS_Description_eq(uint32_t a, u
        return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Description_clone(uint32_t orig) {
-       LDKDescription orig_conv;
+void  __attribute__((visibility("default"))) TS_PayeePubKey_free(uint32_t this_obj) {
+       LDKPayeePubKey this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       PayeePubKey_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_PayeePubKey_clone(uint32_t orig) {
+       LDKPayeePubKey orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKDescription ret_var = Description_clone(&orig_conv);
+       LDKPayeePubKey ret_var = PayeePubKey_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -22494,11 +26436,12 @@ uint32_t  __attribute__((visibility("default"))) TS_Description_clone(uint32_t o
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_PayeePubKey_free(uint32_t this_obj) {
-       LDKPayeePubKey this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       PayeePubKey_free(this_obj_conv);
+int64_t  __attribute__((visibility("default"))) TS_PayeePubKey_hash(uint32_t o) {
+       LDKPayeePubKey o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = false;
+       int64_t ret_val = PayeePubKey_hash(&o_conv);
+       return ret_val;
 }
 
 jboolean  __attribute__((visibility("default"))) TS_PayeePubKey_eq(uint32_t a, uint32_t b) {
@@ -22512,11 +26455,18 @@ jboolean  __attribute__((visibility("default"))) TS_PayeePubKey_eq(uint32_t a, u
        return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_PayeePubKey_clone(uint32_t orig) {
-       LDKPayeePubKey orig_conv;
+void  __attribute__((visibility("default"))) TS_ExpiryTime_free(uint32_t this_obj) {
+       LDKExpiryTime this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       ExpiryTime_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ExpiryTime_clone(uint32_t orig) {
+       LDKExpiryTime orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKPayeePubKey ret_var = PayeePubKey_clone(&orig_conv);
+       LDKExpiryTime ret_var = ExpiryTime_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -22526,11 +26476,12 @@ uint32_t  __attribute__((visibility("default"))) TS_PayeePubKey_clone(uint32_t o
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ExpiryTime_free(uint32_t this_obj) {
-       LDKExpiryTime this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ExpiryTime_free(this_obj_conv);
+int64_t  __attribute__((visibility("default"))) TS_ExpiryTime_hash(uint32_t o) {
+       LDKExpiryTime o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = false;
+       int64_t ret_val = ExpiryTime_hash(&o_conv);
+       return ret_val;
 }
 
 jboolean  __attribute__((visibility("default"))) TS_ExpiryTime_eq(uint32_t a, uint32_t b) {
@@ -22544,11 +26495,18 @@ jboolean  __attribute__((visibility("default"))) TS_ExpiryTime_eq(uint32_t a, ui
        return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ExpiryTime_clone(uint32_t orig) {
-       LDKExpiryTime orig_conv;
+void  __attribute__((visibility("default"))) TS_MinFinalCltvExpiry_free(uint32_t this_obj) {
+       LDKMinFinalCltvExpiry this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       MinFinalCltvExpiry_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_MinFinalCltvExpiry_clone(uint32_t orig) {
+       LDKMinFinalCltvExpiry orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKExpiryTime ret_var = ExpiryTime_clone(&orig_conv);
+       LDKMinFinalCltvExpiry ret_var = MinFinalCltvExpiry_clone(&orig_conv);
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
        uint64_t ret_ref = (uint64_t)ret_var.inner;
@@ -22558,11 +26516,12 @@ uint32_t  __attribute__((visibility("default"))) TS_ExpiryTime_clone(uint32_t or
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_MinFinalCltvExpiry_free(uint32_t this_obj) {
-       LDKMinFinalCltvExpiry this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       MinFinalCltvExpiry_free(this_obj_conv);
+int64_t  __attribute__((visibility("default"))) TS_MinFinalCltvExpiry_hash(uint32_t o) {
+       LDKMinFinalCltvExpiry o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = false;
+       int64_t ret_val = MinFinalCltvExpiry_hash(&o_conv);
+       return ret_val;
 }
 
 jboolean  __attribute__((visibility("default"))) TS_MinFinalCltvExpiry_eq(uint32_t a, uint32_t b) {
@@ -22576,20 +26535,6 @@ jboolean  __attribute__((visibility("default"))) TS_MinFinalCltvExpiry_eq(uint32
        return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_MinFinalCltvExpiry_clone(uint32_t orig) {
-       LDKMinFinalCltvExpiry orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKMinFinalCltvExpiry ret_var = MinFinalCltvExpiry_clone(&orig_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
-}
-
 void  __attribute__((visibility("default"))) TS_Fallback_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
        LDKFallback this_ptr_conv = *(LDKFallback*)(((uint64_t)this_ptr) & ~1);
@@ -22605,6 +26550,44 @@ uint32_t  __attribute__((visibility("default"))) TS_Fallback_clone(uint32_t orig
        return ret_ref;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_Fallback_seg_wit_program(int8_t version, int8_tArray program) {
+       
+       LDKCVec_u8Z program_ref;
+       program_ref.datalen = *((uint32_t*)program);
+       program_ref.data = MALLOC(program_ref.datalen, "LDKCVec_u8Z Bytes");
+       memcpy(program_ref.data, (uint8_t*)(program + 4), program_ref.datalen);
+       LDKFallback *ret_copy = MALLOC(sizeof(LDKFallback), "LDKFallback");
+       *ret_copy = Fallback_seg_wit_program((LDKu5){ ._0 = version }, program_ref);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Fallback_pub_key_hash(int8_tArray a) {
+       LDKTwentyBytes a_ref;
+       CHECK(*((uint32_t*)a) == 20);
+       memcpy(a_ref.data, (uint8_t*)(a + 4), 20);
+       LDKFallback *ret_copy = MALLOC(sizeof(LDKFallback), "LDKFallback");
+       *ret_copy = Fallback_pub_key_hash(a_ref);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Fallback_script_hash(int8_tArray a) {
+       LDKTwentyBytes a_ref;
+       CHECK(*((uint32_t*)a) == 20);
+       memcpy(a_ref.data, (uint8_t*)(a + 4), 20);
+       LDKFallback *ret_copy = MALLOC(sizeof(LDKFallback), "LDKFallback");
+       *ret_copy = Fallback_script_hash(a_ref);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+int64_t  __attribute__((visibility("default"))) TS_Fallback_hash(uint32_t o) {
+       LDKFallback* o_conv = (LDKFallback*)o;
+       int64_t ret_val = Fallback_hash(o_conv);
+       return ret_val;
+}
+
 jboolean  __attribute__((visibility("default"))) TS_Fallback_eq(uint32_t a, uint32_t b) {
        LDKFallback* a_conv = (LDKFallback*)a;
        LDKFallback* b_conv = (LDKFallback*)b;
@@ -22619,17 +26602,6 @@ void  __attribute__((visibility("default"))) TS_InvoiceSignature_free(uint32_t t
        InvoiceSignature_free(this_obj_conv);
 }
 
-jboolean  __attribute__((visibility("default"))) TS_InvoiceSignature_eq(uint32_t a, uint32_t b) {
-       LDKInvoiceSignature a_conv;
-       a_conv.inner = (void*)(a & (~1));
-       a_conv.is_owned = false;
-       LDKInvoiceSignature b_conv;
-       b_conv.inner = (void*)(b & (~1));
-       b_conv.is_owned = false;
-       jboolean ret_val = InvoiceSignature_eq(&a_conv, &b_conv);
-       return ret_val;
-}
-
 uint32_t  __attribute__((visibility("default"))) TS_InvoiceSignature_clone(uint32_t orig) {
        LDKInvoiceSignature orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
@@ -22644,24 +26616,24 @@ uint32_t  __attribute__((visibility("default"))) TS_InvoiceSignature_clone(uint3
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_PrivateRoute_free(uint32_t this_obj) {
-       LDKPrivateRoute this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       PrivateRoute_free(this_obj_conv);
-}
-
-jboolean  __attribute__((visibility("default"))) TS_PrivateRoute_eq(uint32_t a, uint32_t b) {
-       LDKPrivateRoute a_conv;
+jboolean  __attribute__((visibility("default"))) TS_InvoiceSignature_eq(uint32_t a, uint32_t b) {
+       LDKInvoiceSignature a_conv;
        a_conv.inner = (void*)(a & (~1));
        a_conv.is_owned = false;
-       LDKPrivateRoute b_conv;
+       LDKInvoiceSignature b_conv;
        b_conv.inner = (void*)(b & (~1));
        b_conv.is_owned = false;
-       jboolean ret_val = PrivateRoute_eq(&a_conv, &b_conv);
+       jboolean ret_val = InvoiceSignature_eq(&a_conv, &b_conv);
        return ret_val;
 }
 
+void  __attribute__((visibility("default"))) TS_PrivateRoute_free(uint32_t this_obj) {
+       LDKPrivateRoute this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       PrivateRoute_free(this_obj_conv);
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_PrivateRoute_clone(uint32_t orig) {
        LDKPrivateRoute orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
@@ -22676,14 +26648,33 @@ uint32_t  __attribute__((visibility("default"))) TS_PrivateRoute_clone(uint32_t
        return ret_ref;
 }
 
+int64_t  __attribute__((visibility("default"))) TS_PrivateRoute_hash(uint32_t o) {
+       LDKPrivateRoute o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = false;
+       int64_t ret_val = PrivateRoute_hash(&o_conv);
+       return ret_val;
+}
+
+jboolean  __attribute__((visibility("default"))) TS_PrivateRoute_eq(uint32_t a, uint32_t b) {
+       LDKPrivateRoute a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = false;
+       LDKPrivateRoute b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = false;
+       jboolean ret_val = PrivateRoute_eq(&a_conv, &b_conv);
+       return ret_val;
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_SignedRawInvoice_into_parts(uint32_t this_arg) {
        LDKSignedRawInvoice this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = (this_arg & 1) || (this_arg == 0);
        this_arg_conv = SignedRawInvoice_clone(&this_arg_conv);
-       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ* ret_ref = MALLOC(sizeof(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ), "LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ");
-       *ret_ref = SignedRawInvoice_into_parts(this_arg_conv);
-       return (uint64_t)ret_ref;
+       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ), "LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ");
+       *ret_conv = SignedRawInvoice_into_parts(this_arg_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_SignedRawInvoice_raw_invoice(uint32_t this_arg) {
@@ -23105,6 +27096,7 @@ jstring  __attribute__((visibility("default"))) TS_Description_into_inner(uint32
        this_arg_conv = Description_clone(&this_arg_conv);
        LDKStr ret_str = Description_into_inner(this_arg_conv);
        jstring ret_conv = str_ref_to_ts(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
        return ret_conv;
 }
 
@@ -23167,6 +27159,26 @@ uint32_t  __attribute__((visibility("default"))) TS_CreationError_clone(uint32_t
        return ret_conv;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_CreationError_description_too_long() {
+       uint32_t ret_conv = LDKCreationError_to_js(CreationError_description_too_long());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CreationError_route_too_long() {
+       uint32_t ret_conv = LDKCreationError_to_js(CreationError_route_too_long());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CreationError_timestamp_out_of_bounds() {
+       uint32_t ret_conv = LDKCreationError_to_js(CreationError_timestamp_out_of_bounds());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CreationError_expiry_time_out_of_bounds() {
+       uint32_t ret_conv = LDKCreationError_to_js(CreationError_expiry_time_out_of_bounds());
+       return ret_conv;
+}
+
 jboolean  __attribute__((visibility("default"))) TS_CreationError_eq(uint32_t a, uint32_t b) {
        LDKCreationError* a_conv = (LDKCreationError*)(a & ~1);
        LDKCreationError* b_conv = (LDKCreationError*)(b & ~1);
@@ -23178,6 +27190,7 @@ jstring  __attribute__((visibility("default"))) TS_CreationError_to_str(uint32_t
        LDKCreationError* o_conv = (LDKCreationError*)(o & ~1);
        LDKStr ret_str = CreationError_to_str(o_conv);
        jstring ret_conv = str_ref_to_ts(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
        return ret_conv;
 }
 
@@ -23187,6 +27200,56 @@ uint32_t  __attribute__((visibility("default"))) TS_SemanticError_clone(uint32_t
        return ret_conv;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_SemanticError_no_payment_hash() {
+       uint32_t ret_conv = LDKSemanticError_to_js(SemanticError_no_payment_hash());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_SemanticError_multiple_payment_hashes() {
+       uint32_t ret_conv = LDKSemanticError_to_js(SemanticError_multiple_payment_hashes());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_SemanticError_no_description() {
+       uint32_t ret_conv = LDKSemanticError_to_js(SemanticError_no_description());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_SemanticError_multiple_descriptions() {
+       uint32_t ret_conv = LDKSemanticError_to_js(SemanticError_multiple_descriptions());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_SemanticError_no_payment_secret() {
+       uint32_t ret_conv = LDKSemanticError_to_js(SemanticError_no_payment_secret());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_SemanticError_multiple_payment_secrets() {
+       uint32_t ret_conv = LDKSemanticError_to_js(SemanticError_multiple_payment_secrets());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_SemanticError_invalid_features() {
+       uint32_t ret_conv = LDKSemanticError_to_js(SemanticError_invalid_features());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_SemanticError_invalid_recovery_id() {
+       uint32_t ret_conv = LDKSemanticError_to_js(SemanticError_invalid_recovery_id());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_SemanticError_invalid_signature() {
+       uint32_t ret_conv = LDKSemanticError_to_js(SemanticError_invalid_signature());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_SemanticError_imprecise_amount() {
+       uint32_t ret_conv = LDKSemanticError_to_js(SemanticError_imprecise_amount());
+       return ret_conv;
+}
+
 jboolean  __attribute__((visibility("default"))) TS_SemanticError_eq(uint32_t a, uint32_t b) {
        LDKSemanticError* a_conv = (LDKSemanticError*)(a & ~1);
        LDKSemanticError* b_conv = (LDKSemanticError*)(b & ~1);
@@ -23198,6 +27261,7 @@ jstring  __attribute__((visibility("default"))) TS_SemanticError_to_str(uint32_t
        LDKSemanticError* o_conv = (LDKSemanticError*)(o & ~1);
        LDKStr ret_str = SemanticError_to_str(o_conv);
        jstring ret_conv = str_ref_to_ts(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
        return ret_conv;
 }
 
@@ -23216,6 +27280,21 @@ uint32_t  __attribute__((visibility("default"))) TS_SignOrCreationError_clone(ui
        return ret_ref;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_SignOrCreationError_sign_error() {
+       LDKSignOrCreationError *ret_copy = MALLOC(sizeof(LDKSignOrCreationError), "LDKSignOrCreationError");
+       *ret_copy = SignOrCreationError_sign_error();
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_SignOrCreationError_creation_error(uint32_t a) {
+       LDKCreationError a_conv = LDKCreationError_from_js(a);
+       LDKSignOrCreationError *ret_copy = MALLOC(sizeof(LDKSignOrCreationError), "LDKSignOrCreationError");
+       *ret_copy = SignOrCreationError_creation_error(a_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
 jboolean  __attribute__((visibility("default"))) TS_SignOrCreationError_eq(uint32_t a, uint32_t b) {
        LDKSignOrCreationError* a_conv = (LDKSignOrCreationError*)a;
        LDKSignOrCreationError* b_conv = (LDKSignOrCreationError*)b;
@@ -23227,6 +27306,7 @@ jstring  __attribute__((visibility("default"))) TS_SignOrCreationError_to_str(ui
        LDKSignOrCreationError* o_conv = (LDKSignOrCreationError*)o;
        LDKStr ret_str = SignOrCreationError_to_str(o_conv);
        jstring ret_conv = str_ref_to_ts(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
        return ret_conv;
 }
 
@@ -23237,6 +27317,7 @@ uint32_t  __attribute__((visibility("default"))) TS_create_invoice_from_channelm
        LDKKeysInterface keys_manager_conv = *(LDKKeysInterface*)(((uint64_t)keys_manager) & ~1);
        LDKCurrency network_conv = LDKCurrency_from_js(network);
        LDKCOption_u64Z amt_msat_conv = *(LDKCOption_u64Z*)(((uint64_t)amt_msat) & ~1);
+       amt_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)amt_msat) & ~1));
        LDKStr description_conv = str_ref_to_owned_c(description);
        LDKCResult_InvoiceSignOrCreationErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_InvoiceSignOrCreationErrorZ), "LDKCResult_InvoiceSignOrCreationErrorZ");
        *ret_conv = create_invoice_from_channelmanager(&channelmanager_conv, keys_manager_conv, network_conv, amt_msat_conv, description_conv);
@@ -23270,6 +27351,7 @@ jstring  __attribute__((visibility("default"))) TS_Invoice_to_str(uint32_t o) {
        o_conv.is_owned = false;
        LDKStr ret_str = Invoice_to_str(&o_conv);
        jstring ret_conv = str_ref_to_ts(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
        return ret_conv;
 }
 
@@ -23279,6 +27361,7 @@ jstring  __attribute__((visibility("default"))) TS_SignedRawInvoice_to_str(uint3
        o_conv.is_owned = false;
        LDKStr ret_str = SignedRawInvoice_to_str(&o_conv);
        jstring ret_conv = str_ref_to_ts(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
        return ret_conv;
 }
 
@@ -23286,6 +27369,7 @@ jstring  __attribute__((visibility("default"))) TS_Currency_to_str(uint32_t o) {
        LDKCurrency* o_conv = (LDKCurrency*)(o & ~1);
        LDKStr ret_str = Currency_to_str(o_conv);
        jstring ret_conv = str_ref_to_ts(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
        return ret_conv;
 }
 
@@ -23293,6 +27377,7 @@ jstring  __attribute__((visibility("default"))) TS_SiPrefix_to_str(uint32_t o) {
        LDKSiPrefix* o_conv = (LDKSiPrefix*)(o & ~1);
        LDKStr ret_str = SiPrefix_to_str(o_conv);
        jstring ret_conv = str_ref_to_ts(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
        return ret_conv;
 }