Fix exception catch in native library load failure to catch NPE
[ldk-java] / ts / bindings.c.body
index dd99fe3c31ea39728b58a8bc922cd80e90d27a73..5661316a1c4733fa26f4e93a4c1d7fe34ba9fb1a 100644 (file)
@@ -197,23 +197,21 @@ static inline int32_t LDKIOError_to_js(LDKIOError val) {
 }
 static inline LDKLevel LDKLevel_from_js(int32_t ord) {
        switch (ord) {
-               case 0: return LDKLevel_Off;
-               case 1: return LDKLevel_Error;
-               case 2: return LDKLevel_Warn;
-               case 3: return LDKLevel_Info;
-               case 4: return LDKLevel_Debug;
-               case 5: return LDKLevel_Trace;
+               case 0: return LDKLevel_Trace;
+               case 1: return LDKLevel_Debug;
+               case 2: return LDKLevel_Info;
+               case 3: return LDKLevel_Warn;
+               case 4: return LDKLevel_Error;
        }
        abort();
 }
 static inline int32_t LDKLevel_to_js(LDKLevel val) {
        switch (val) {
-               case LDKLevel_Off: return 0;
-               case LDKLevel_Error: return 1;
-               case LDKLevel_Warn: return 2;
-               case LDKLevel_Info: return 3;
-               case LDKLevel_Debug: return 4;
-               case LDKLevel_Trace: return 5;
+               case LDKLevel_Trace: return 0;
+               case LDKLevel_Debug: return 1;
+               case LDKLevel_Info: return 2;
+               case LDKLevel_Warn: return 3;
+               case LDKLevel_Error: return 4;
                default: abort();
        }
 }
@@ -269,10 +267,12 @@ 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 +282,12 @@ 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 +328,21 @@ 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 +552,23 @@ 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 +628,48 @@ 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;
 }
@@ -860,12 +936,12 @@ 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();
        }
@@ -907,6 +983,40 @@ 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) {
@@ -972,6 +1082,10 @@ uint32_t __attribute__((visibility("default"))) TS_LDKErrorAction_ref_from_ptr(u
                case LDKErrorAction_IgnoreError: {
                        return 0 /* LDKErrorAction - IgnoreError */;
                }
+               case LDKErrorAction_IgnoreAndLog: {
+                       uint32_t ignore_and_log_conv = LDKLevel_to_js(obj->ignore_and_log);
+                       return 0 /* LDKErrorAction - IgnoreAndLog */; (void) ignore_and_log_conv;
+               }
                case LDKErrorAction_SendErrorMessage: {
                        LDKErrorMessage msg_var = obj->send_error_message.msg;
                        CHECK((((uint64_t)msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
@@ -982,27 +1096,6 @@ 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) {
@@ -1130,16 +1223,21 @@ uint32_t __attribute__((visibility("default"))) TS_LDKMessageSendEvent_ref_from_
                        uint64_t msg_ref = (uint64_t)msg_var.inner & ~1;
                        return 0 /* LDKMessageSendEvent - BroadcastChannelUpdate */; (void) msg_ref;
                }
+               case LDKMessageSendEvent_SendChannelUpdate: {
+                       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_update.node_id.compressed_form, 33);
+                       LDKChannelUpdate msg_var = obj->send_channel_update.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 /* LDKMessageSendEvent - SendChannelUpdate */; (void) node_id_arr; (void) msg_ref;
+               }
                case LDKMessageSendEvent_HandleError: {
                        int8_tArray node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
                        memcpy((uint8_t*)(node_id_arr + 4), obj->handle_error.node_id.compressed_form, 33);
                        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);
@@ -1338,6 +1436,19 @@ 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;
@@ -1412,8 +1523,10 @@ 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;
@@ -1427,8 +1540,10 @@ 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);
@@ -1455,6 +1570,21 @@ 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);
@@ -1473,11 +1603,20 @@ 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;
@@ -1488,7 +1627,7 @@ 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;
@@ -1501,7 +1640,7 @@ 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;
@@ -1522,7 +1661,7 @@ 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;
@@ -1543,18 +1682,22 @@ 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;
@@ -1569,7 +1712,7 @@ 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;
@@ -1586,10 +1729,9 @@ 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");
@@ -1605,8 +1747,10 @@ 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,
@@ -1639,6 +1783,16 @@ 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");
@@ -1656,6 +1810,17 @@ 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;
@@ -1719,15 +1884,13 @@ 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;
 }
 
@@ -1787,11 +1950,10 @@ 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");
@@ -1806,7 +1968,7 @@ 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),
        };
@@ -1833,9 +1995,9 @@ 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);
@@ -2016,6 +2178,18 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_CVec_C2Tuple_Bloc
        uint32_t err_conv = LDKIOError_to_js((*val->contents.err));
        return err_conv;
 }
+uint32_t __attribute__((visibility("default"))) TS_LDKCOption_u16Z_ref_from_ptr(uint32_t ptr) {
+       LDKCOption_u16Z *obj = (LDKCOption_u16Z*)(ptr & ~1);
+       switch(obj->tag) {
+               case LDKCOption_u16Z_Some: {
+                       return 0 /* LDKCOption_u16Z - Some */; (void) obj->some;
+               }
+               case LDKCOption_u16Z_None: {
+                       return 0 /* LDKCOption_u16Z - None */;
+               }
+               default: abort();
+       }
+}
 uint32_t __attribute__((visibility("default"))) TS_LDKAPIError_ref_from_ptr(uint32_t ptr) {
        LDKAPIError *obj = (LDKAPIError*)(ptr & ~1);
        switch(obj->tag) {
@@ -2042,6 +2216,13 @@ 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();
        }
 }
@@ -2165,6 +2346,22 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NonePaymentSendFa
        uint64_t err_ref = ((uint64_t)&(*val->contents.err)) | 1;
        return err_ref;
 }
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_PaymentHashPaymentSendFailureZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_PaymentHashPaymentSendFailureZ*)arg)->result_ok;
+}
+int8_tArray  __attribute__((visibility("default"))) TS_LDKCResult_PaymentHashPaymentSendFailureZ_get_ok(uint32_t arg) {
+       LDKCResult_PaymentHashPaymentSendFailureZ *val = (LDKCResult_PaymentHashPaymentSendFailureZ*)(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_PaymentHashPaymentSendFailureZ_get_err(uint32_t arg) {
+       LDKCResult_PaymentHashPaymentSendFailureZ *val = (LDKCResult_PaymentHashPaymentSendFailureZ*)(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) {
@@ -2312,7 +2509,7 @@ 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;
@@ -2333,7 +2530,7 @@ 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;
@@ -2356,10 +2553,9 @@ 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");
@@ -2444,10 +2640,9 @@ 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");
@@ -2480,7 +2675,7 @@ 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;
@@ -2491,7 +2686,7 @@ 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);
@@ -2516,19 +2711,20 @@ 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) {
@@ -2544,7 +2740,7 @@ 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;
@@ -2555,15 +2751,14 @@ 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");
@@ -2574,7 +2769,7 @@ 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,
@@ -2604,18 +2799,23 @@ 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) {
@@ -2662,10 +2862,9 @@ 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");
@@ -2708,10 +2907,9 @@ 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");
@@ -2817,6 +3015,119 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_OutPointDecodeErr
        uint64_t err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
+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;
 }
@@ -3265,6 +3576,55 @@ 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) {
@@ -3279,21 +3639,29 @@ 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;
                }
-               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;
+                       }
+                       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;
                }
                case LDKEvent_PendingHTLCsForwardable: {
                        return 0 /* LDKEvent - PendingHTLCsForwardable */; (void) obj->pending_htl_cs_forwardable.time_forwardable;
@@ -3308,6 +3676,16 @@ 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) reason_ref;
+               }
                default: abort();
        }
 }
@@ -3439,6 +3817,48 @@ 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;
 }
@@ -3457,7 +3877,71 @@ 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_boolLightningErrorZ_result_ok(uint32_t arg) {
+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;
+}
+int8_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_PublicKeyTypeZ_get_a(uint32_t ptr) {
+       LDKC2Tuple_PublicKeyTypeZ *tuple = (LDKC2Tuple_PublicKeyTypeZ*)(ptr & ~1);
+       int8_tArray a_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(a_arr + 4), tuple->a.compressed_form, 33);
+       return a_arr;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_PublicKeyTypeZ_get_b(uint32_t ptr) {
+       LDKC2Tuple_PublicKeyTypeZ *tuple = (LDKC2Tuple_PublicKeyTypeZ*)(ptr & ~1);
+       LDKType* b_ret =MALLOC(sizeof(LDKType), "LDKType");
+       *b_ret = Type_clone(&tuple->b);
+       return (uint64_t)b_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;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_boolLightningErrorZ_get_ok(uint32_t arg) {
@@ -3567,23 +4051,6 @@ 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;
 }
@@ -3638,6 +4105,73 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_boolPeerHandleErr
        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;
 }
@@ -4023,6 +4557,27 @@ 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;
 }
@@ -4621,6 +5176,103 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_InvoiceSignOrCrea
        uint64_t err_ref = ((uint64_t)&(*val->contents.err)) | 1;
        return err_ref;
 }
+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;
+       }
+       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 LDKFilter_JCalls_cloned(LDKFilter* new_obj) {
+       LDKFilter_JCalls *j_calls = (LDKFilter_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKFilter LDKFilter_init (/*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;
+}
+
+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();
+       }
+}
 typedef struct LDKMessageSendEventsProvider_JCalls {
        atomic_size_t refcnt;
        uint32_t get_and_clear_pending_msg_events_meth;
@@ -4650,10 +5302,9 @@ LDKCVec_MessageSendEventZ get_and_clear_pending_msg_events_LDKMessageSendEventsP
        }
        return ret_constr;
 }
-static void* LDKMessageSendEventsProvider_JCalls_clone(const void* this_arg) {
-       LDKMessageSendEventsProvider_JCalls *j_calls = (LDKMessageSendEventsProvider_JCalls*) this_arg;
+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);
-       return (void*) this_arg;
 }
 static inline LDKMessageSendEventsProvider LDKMessageSendEventsProvider_init (/*TODO: JS Object Reference */void* o) {
        LDKMessageSendEventsProvider_JCalls *calls = MALLOC(sizeof(LDKMessageSendEventsProvider_JCalls), "LDKMessageSendEventsProvider_JCalls");
@@ -4698,17 +5349,15 @@ static void LDKEventHandler_JCalls_free(void* this_arg) {
                FREE(j_calls);
        }
 }
-void handle_event_LDKEventHandler_jcall(const void* this_arg, LDKEvent event) {
+void handle_event_LDKEventHandler_jcall(const void* this_arg, const 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);
+       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_clone(const void* this_arg) {
-       LDKEventHandler_JCalls *j_calls = (LDKEventHandler_JCalls*) this_arg;
+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");
@@ -4729,7 +5378,7 @@ 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);
 }
 
@@ -4746,14 +5395,13 @@ 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");
@@ -4778,96 +5426,42 @@ 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 {
+typedef struct LDKListen_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;
+       uint32_t block_connected_meth;
+       uint32_t block_disconnected_meth;
+} LDKListen_JCalls;
+static void LDKListen_JCalls_free(void* this_arg) {
+       LDKListen_JCalls *j_calls = (LDKListen_JCalls*) this_arg;
        if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
-               js_free(j_calls->get_utxo_meth);
+               js_free(j_calls->block_connected_meth);
+               js_free(j_calls->block_disconnected_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;
+void block_connected_LDKListen_jcall(const void* this_arg, LDKu8slice block, uint32_t height) {
+       LDKListen_JCalls *j_calls = (LDKListen_JCalls*) this_arg;
+       LDKu8slice block_var = block;
+       int8_tArray block_arr = init_arr(block_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(block_arr + 4), block_var.data, block_var.datalen);
+       js_invoke_function_2(j_calls->block_connected_meth, block_arr, height);
 }
-static void* LDKAccess_JCalls_clone(const void* this_arg) {
-       LDKAccess_JCalls *j_calls = (LDKAccess_JCalls*) this_arg;
+void block_disconnected_LDKListen_jcall(const void* this_arg, const uint8_t (* header)[80], uint32_t height) {
+       LDKListen_JCalls *j_calls = (LDKListen_JCalls*) this_arg;
+       int8_tArray header_arr = init_arr(80, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(header_arr + 4), *header, 80);
+       js_invoke_function_2(j_calls->block_disconnected_meth, header_arr, height);
+}
+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 LDKAccess LDKAccess_init (/*TODO: JS Object Reference */void* o) {
-       LDKAccess_JCalls *calls = MALLOC(sizeof(LDKAccess_JCalls), "LDKAccess_JCalls");
+static inline LDKListen LDKListen_init (/*TODO: JS Object Reference */void* o) {
+       LDKListen_JCalls *calls = MALLOC(sizeof(LDKListen_JCalls), "LDKListen_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;
-       uint32_t block_disconnected_meth;
-} LDKListen_JCalls;
-static void LDKListen_JCalls_free(void* this_arg) {
-       LDKListen_JCalls *j_calls = (LDKListen_JCalls*) this_arg;
-       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
-               js_free(j_calls->block_connected_meth);
-               js_free(j_calls->block_disconnected_meth);
-               FREE(j_calls);
-       }
-}
-void block_connected_LDKListen_jcall(const void* this_arg, LDKu8slice block, uint32_t height) {
-       LDKListen_JCalls *j_calls = (LDKListen_JCalls*) this_arg;
-       LDKu8slice block_var = block;
-       int8_tArray block_arr = init_arr(block_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(block_arr + 4), block_var.data, block_var.datalen);
-       js_invoke_function_2(j_calls->block_connected_meth, block_arr, height);
-}
-void block_disconnected_LDKListen_jcall(const void* this_arg, const uint8_t (* header)[80], uint32_t height) {
-       LDKListen_JCalls *j_calls = (LDKListen_JCalls*) this_arg;
-       int8_tArray header_arr = init_arr(80, sizeof(uint8_t), "Native int8_tArray Bytes");
-       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;
-       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");
-       atomic_init(&calls->refcnt, 1);
-       //TODO: Assign calls->o from o
-
-       LDKListen ret = {
+       LDKListen ret = {
                .this_arg = (void*) calls,
                .block_connected = block_connected_LDKListen_jcall,
                .block_disconnected = block_disconnected_LDKListen_jcall,
@@ -4960,10 +5554,9 @@ 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");
@@ -5039,89 +5632,6 @@ 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;
@@ -5152,7 +5662,7 @@ 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;
@@ -5182,15 +5692,14 @@ 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");
@@ -5585,11 +6094,10 @@ 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");
@@ -5863,7 +6371,6 @@ 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;
@@ -5878,7 +6385,6 @@ 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);
@@ -5899,7 +6405,7 @@ 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;
@@ -5914,7 +6420,7 @@ 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;
@@ -5929,16 +6435,11 @@ 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) {
        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);
@@ -6004,7 +6505,7 @@ 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;
@@ -6020,7 +6521,7 @@ 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;
@@ -6036,7 +6537,7 @@ 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;
@@ -6052,16 +6553,15 @@ 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");
@@ -6073,7 +6573,6 @@ 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,
@@ -6122,12 +6621,6 @@ 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);
@@ -6231,6 +6724,151 @@ 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 c = 0; c < ret_constr.datalen; c++) {
+               uint32_t ret_conv_28 = ret_vals[c];
+               LDKC2Tuple_PublicKeyTypeZ ret_conv_28_conv = *(LDKC2Tuple_PublicKeyTypeZ*)(((uint64_t)ret_conv_28) & ~1);
+               ret_conv_28_conv = C2Tuple_PublicKeyTypeZ_clone((LDKC2Tuple_PublicKeyTypeZ*)(((uint64_t)ret_conv_28) & ~1));
+               ret_constr.data[c] = ret_conv_28_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 c = 0; c < ret_var.datalen; c++) {
+               LDKC2Tuple_PublicKeyTypeZ* ret_conv_28_ref = MALLOC(sizeof(LDKC2Tuple_PublicKeyTypeZ), "LDKC2Tuple_PublicKeyTypeZ");
+               *ret_conv_28_ref = ret_var.data[c];
+               ret_arr_ptr[c] = (uint64_t)ret_conv_28_ref;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
 typedef struct LDKSocketDescriptor_JCalls {
        atomic_size_t refcnt;
        uint32_t send_data_meth;
@@ -6269,10 +6907,9 @@ 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");
@@ -6285,7 +6922,7 @@ 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;
@@ -6336,15 +6973,14 @@ 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");
@@ -6399,12 +7035,14 @@ 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;
 }
 
@@ -6417,6 +7055,16 @@ 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);
@@ -6805,6 +7453,29 @@ 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));
@@ -6902,54 +7573,115 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_CVec_SignatureZNoneZ
        return (uint64_t)ret_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();
+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_NoneErrorZ_err(uint32_t e) {
-       LDKIOError e_conv = LDKIOError_from_js(e);
-       LDKCResult_NoneErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneErrorZ), "LDKCResult_NoneErrorZ");
-       *ret_conv = CResult_NoneErrorZ_err(e_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_NoneErrorZ_free(uint32_t _res) {
+void  __attribute__((visibility("default"))) TS_CResult_ShutdownScriptDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_NoneErrorZ _res_conv = *(LDKCResult_NoneErrorZ*)(((uint64_t)_res) & ~1);
+       LDKCResult_ShutdownScriptDecodeErrorZ _res_conv = *(LDKCResult_ShutdownScriptDecodeErrorZ*)(((uint64_t)_res) & ~1);
        FREE((void*)_res);
-       CResult_NoneErrorZ_free(_res_conv);
+       CResult_ShutdownScriptDecodeErrorZ_free(_res_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneErrorZ_clone(uint32_t orig) {
-       LDKCResult_NoneErrorZ* orig_conv = (LDKCResult_NoneErrorZ*)(orig & ~1);
-       LDKCResult_NoneErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneErrorZ), "LDKCResult_NoneErrorZ");
-       *ret_conv = CResult_NoneErrorZ_clone(orig_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_RouteHopDecodeErrorZ_ok(uint32_t o) {
-       LDKRouteHop o_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 = RouteHop_clone(&o_conv);
-       LDKCResult_RouteHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHopDecodeErrorZ), "LDKCResult_RouteHopDecodeErrorZ");
-       *ret_conv = CResult_RouteHopDecodeErrorZ_ok(o_conv);
+       o_conv = ShutdownScript_clone(&o_conv);
+       LDKCResult_ShutdownScriptInvalidShutdownScriptZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptInvalidShutdownScriptZ), "LDKCResult_ShutdownScriptInvalidShutdownScriptZ");
+       *ret_conv = CResult_ShutdownScriptInvalidShutdownScriptZ_ok(o_conv);
        return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_CResult_RouteHopDecodeErrorZ_err(uint32_t e) {
-       LDKDecodeError e_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);
-       e_conv = DecodeError_clone(&e_conv);
-       LDKCResult_RouteHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHopDecodeErrorZ), "LDKCResult_RouteHopDecodeErrorZ");
-       *ret_conv = CResult_RouteHopDecodeErrorZ_err(e_conv);
+       // 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_RouteHopDecodeErrorZ_free(uint32_t _res) {
+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();
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneErrorZ_err(uint32_t e) {
+       LDKIOError e_conv = LDKIOError_from_js(e);
+       LDKCResult_NoneErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneErrorZ), "LDKCResult_NoneErrorZ");
+       *ret_conv = CResult_NoneErrorZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_NoneErrorZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKCResult_NoneErrorZ _res_conv = *(LDKCResult_NoneErrorZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       CResult_NoneErrorZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneErrorZ_clone(uint32_t orig) {
+       LDKCResult_NoneErrorZ* orig_conv = (LDKCResult_NoneErrorZ*)(orig & ~1);
+       LDKCResult_NoneErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneErrorZ), "LDKCResult_NoneErrorZ");
+       *ret_conv = CResult_NoneErrorZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_RouteHopDecodeErrorZ_ok(uint32_t o) {
+       LDKRouteHop o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       o_conv = RouteHop_clone(&o_conv);
+       LDKCResult_RouteHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHopDecodeErrorZ), "LDKCResult_RouteHopDecodeErrorZ");
+       *ret_conv = CResult_RouteHopDecodeErrorZ_ok(o_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_RouteHopDecodeErrorZ_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_RouteHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHopDecodeErrorZ), "LDKCResult_RouteHopDecodeErrorZ");
+       *ret_conv = CResult_RouteHopDecodeErrorZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_RouteHopDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
        LDKCResult_RouteHopDecodeErrorZ _res_conv = *(LDKCResult_RouteHopDecodeErrorZ*)(((uint64_t)_res) & ~1);
        FREE((void*)_res);
@@ -7145,6 +7877,7 @@ 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;
@@ -7277,6 +8010,7 @@ 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;
@@ -7305,6 +8039,37 @@ 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);
@@ -7517,6 +8282,7 @@ 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;
@@ -7546,6 +8312,32 @@ 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");
@@ -7585,6 +8377,7 @@ 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;
@@ -7919,6 +8712,35 @@ void  __attribute__((visibility("default"))) TS_CResult_CVec_C2Tuple_BlockHashCh
        CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_free(_res_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);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_COption_u16Z_none() {
+       LDKCOption_u16Z *ret_copy = MALLOC(sizeof(LDKCOption_u16Z), "LDKCOption_u16Z");
+       *ret_copy = COption_u16Z_none();
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_COption_u16Z_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKCOption_u16Z _res_conv = *(LDKCOption_u16Z*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       COption_u16Z_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_COption_u16Z_clone(uint32_t orig) {
+       LDKCOption_u16Z* orig_conv = (LDKCOption_u16Z*)orig;
+       LDKCOption_u16Z *ret_copy = MALLOC(sizeof(LDKCOption_u16Z), "LDKCOption_u16Z");
+       *ret_copy = COption_u16Z_clone(orig_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneAPIErrorZ_ok() {
        LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
        *ret_conv = CResult_NoneAPIErrorZ_ok();
@@ -7927,6 +8749,7 @@ 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;
@@ -7988,6 +8811,7 @@ 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;
@@ -8007,6 +8831,37 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NonePaymentSendFailu
        return (uint64_t)ret_conv;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_CResult_PaymentHashPaymentSendFailureZ_ok(int8_tArray o) {
+       LDKThirtyTwoBytes o_ref;
+       CHECK(*((uint32_t*)o) == 32);
+       memcpy(o_ref.data, (uint8_t*)(o + 4), 32);
+       LDKCResult_PaymentHashPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentHashPaymentSendFailureZ), "LDKCResult_PaymentHashPaymentSendFailureZ");
+       *ret_conv = CResult_PaymentHashPaymentSendFailureZ_ok(o_ref);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_PaymentHashPaymentSendFailureZ_err(uint32_t e) {
+       LDKPaymentSendFailure e_conv = *(LDKPaymentSendFailure*)(((uint64_t)e) & ~1);
+       e_conv = PaymentSendFailure_clone((LDKPaymentSendFailure*)(((uint64_t)e) & ~1));
+       LDKCResult_PaymentHashPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentHashPaymentSendFailureZ), "LDKCResult_PaymentHashPaymentSendFailureZ");
+       *ret_conv = CResult_PaymentHashPaymentSendFailureZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_PaymentHashPaymentSendFailureZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       LDKCResult_PaymentHashPaymentSendFailureZ _res_conv = *(LDKCResult_PaymentHashPaymentSendFailureZ*)(((uint64_t)_res) & ~1);
+       FREE((void*)_res);
+       CResult_PaymentHashPaymentSendFailureZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_PaymentHashPaymentSendFailureZ_clone(uint32_t orig) {
+       LDKCResult_PaymentHashPaymentSendFailureZ* orig_conv = (LDKCResult_PaymentHashPaymentSendFailureZ*)(orig & ~1);
+       LDKCResult_PaymentHashPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentHashPaymentSendFailureZ), "LDKCResult_PaymentHashPaymentSendFailureZ");
+       *ret_conv = CResult_PaymentHashPaymentSendFailureZ_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);
@@ -8061,6 +8916,7 @@ 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;
@@ -8120,6 +8976,7 @@ 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;
@@ -8210,6 +9067,68 @@ 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");
@@ -8846,6 +9765,7 @@ uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_u32TxOutZ_clone(uint
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_u32TxOutZ_new(int32_t a, uint32_t b) {
        LDKTxOut b_conv = *(LDKTxOut*)(((uint64_t)b) & ~1);
+       b_conv = TxOut_clone((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;
@@ -8928,8 +9848,26 @@ void  __attribute__((visibility("default"))) TS_CVec_C2Tuple_TxidCVec_C2Tuple_u3
        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);
+       // Warning: we may need a move here but no clone is available for LDKC2Tuple_BlockHashChannelMonitorZ
        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;
@@ -8952,6 +9890,77 @@ void  __attribute__((visibility("default"))) TS_CResult_C2Tuple_BlockHashChannel
        CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_free(_res_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_ref = MALLOC(sizeof(LDKC2Tuple_PublicKeyTypeZ), "LDKC2Tuple_PublicKeyTypeZ");
+       *ret_ref = C2Tuple_PublicKeyTypeZ_clone(orig_conv);
+       return (uint64_t)ret_ref;
+}
+
+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_ref = MALLOC(sizeof(LDKC2Tuple_PublicKeyTypeZ), "LDKC2Tuple_PublicKeyTypeZ");
+       *ret_ref = C2Tuple_PublicKeyTypeZ_new(a_ref, b_conv);
+       return (uint64_t)ret_ref;
+}
+
+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 c = 0; c < _res_constr.datalen; c++) {
+               uint32_t _res_conv_28 = _res_vals[c];
+               LDKC2Tuple_PublicKeyTypeZ _res_conv_28_conv = *(LDKC2Tuple_PublicKeyTypeZ*)(((uint64_t)_res_conv_28) & ~1);
+               FREE((void*)_res_conv_28);
+               _res_constr.data[c] = _res_conv_28_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);
@@ -9049,36 +10058,6 @@ 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);
@@ -9191,6 +10170,28 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_boolPeerHandleErrorZ
        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));
@@ -9380,7 +10381,7 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NetworkGraphDecodeEr
        LDKNetworkGraph o_conv;
        o_conv.inner = (void*)(o & (~1));
        o_conv.is_owned = (o & 1) || (o == 0);
-       o_conv = NetworkGraph_clone(&o_conv);
+       // Warning: we need a move here but no clone is available for LDKNetworkGraph
        LDKCResult_NetworkGraphDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NetworkGraphDecodeErrorZ), "LDKCResult_NetworkGraphDecodeErrorZ");
        *ret_conv = CResult_NetworkGraphDecodeErrorZ_ok(o_conv);
        return (uint64_t)ret_conv;
@@ -9403,15 +10404,9 @@ void  __attribute__((visibility("default"))) TS_CResult_NetworkGraphDecodeErrorZ
        CResult_NetworkGraphDecodeErrorZ_free(_res_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_CResult_NetworkGraphDecodeErrorZ_clone(uint32_t orig) {
-       LDKCResult_NetworkGraphDecodeErrorZ* orig_conv = (LDKCResult_NetworkGraphDecodeErrorZ*)(orig & ~1);
-       LDKCResult_NetworkGraphDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NetworkGraphDecodeErrorZ), "LDKCResult_NetworkGraphDecodeErrorZ");
-       *ret_conv = CResult_NetworkGraphDecodeErrorZ_clone(orig_conv);
-       return (uint64_t)ret_conv;
-}
-
 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;
@@ -9439,6 +10434,7 @@ 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;
@@ -9470,6 +10466,7 @@ 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;
@@ -9707,13 +10704,47 @@ 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");
-       *ret_conv = CResult_CommitmentSignedDecodeErrorZ_ok(o_conv);
+       o_conv = ClosingSignedFeeRange_clone(&o_conv);
+       LDKCResult_ClosingSignedFeeRangeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ), "LDKCResult_ClosingSignedFeeRangeDecodeErrorZ");
+       *ret_conv = CResult_ClosingSignedFeeRangeDecodeErrorZ_ok(o_conv);
+       return (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;
 }
 
@@ -10637,6 +11668,7 @@ 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;
@@ -10656,220 +11688,801 @@ 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) {
+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);
-       LDKSecretKey sk_ref;
-       CHECK(*((uint32_t*)sk) == 32);
-       memcpy(sk_ref.bytes, (uint8_t*)(sk + 4), 32);
-       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);
+       Event_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);
+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;
 }
 
-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_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;
 }
 
-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_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;
 }
 
-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_sent(int8_tArray payment_preimage) {
+       LDKThirtyTwoBytes payment_preimage_ref;
+       CHECK(*((uint32_t*)payment_preimage) == 32);
+       memcpy(payment_preimage_ref.data, (uint8_t*)(payment_preimage + 4), 32);
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_payment_sent(payment_preimage_ref);
+       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_path_failed(int8_tArray payment_hash, jboolean rejected_by_dest, uint32_t network_update, jboolean all_paths_failed, uint32_tArray path) {
+       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;
+       }
+       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);
+       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_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;
 }
 
-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_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_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_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_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_channel_closed(int8_tArray 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, reason_conv);
+       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_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);
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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_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_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_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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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_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);
+}
+
+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_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);
+}
+
+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_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;
+}
+
+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;
+}
+
+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_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_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_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;
+}
+
+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_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_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;
+}
+
+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_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_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;
+       int32_t ret_val = ChannelHandshakeConfig_get_minimum_depth(&this_ptr_conv);
+       return ret_val;
+}
+
+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);
+}
+
+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;
+}
+
+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);
+}
+
+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;
+}
+
+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_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;
+       }
+       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;
+       }
        return ret_ref;
 }
 
@@ -11054,19 +12667,34 @@ void  __attribute__((visibility("default"))) TS_ChannelConfig_free(uint32_t this
        ChannelConfig_free(this_obj_conv);
 }
 
-int32_t  __attribute__((visibility("default"))) TS_ChannelConfig_get_fee_proportional_millionths(uint32_t this_ptr) {
+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;
+}
+
+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);
+}
+
+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_fee_proportional_millionths(&this_ptr_conv);
+       int32_t ret_val = ChannelConfig_get_forwarding_fee_base_msat(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelConfig_set_fee_proportional_millionths(uint32_t this_ptr, int32_t val) {
+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_fee_proportional_millionths(&this_ptr_conv, val);
+       ChannelConfig_set_forwarding_fee_base_msat(&this_ptr_conv, val);
 }
 
 int16_t  __attribute__((visibility("default"))) TS_ChannelConfig_get_cltv_expiry_delta(uint32_t this_ptr) {
@@ -11114,8 +12742,38 @@ void  __attribute__((visibility("default"))) TS_ChannelConfig_set_commit_upfront
        ChannelConfig_set_commit_upfront_shutdown_pubkey(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelConfig_new(int32_t fee_proportional_millionths_arg, int16_t cltv_expiry_delta_arg, jboolean announced_channel_arg, jboolean commit_upfront_shutdown_pubkey_arg) {
-       LDKChannelConfig ret_var = ChannelConfig_new(fee_proportional_millionths_arg, cltv_expiry_delta_arg, announced_channel_arg, commit_upfront_shutdown_pubkey_arg);
+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;
+}
+
+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;
@@ -11252,7 +12910,22 @@ void  __attribute__((visibility("default"))) TS_UserConfig_set_channel_options(u
        UserConfig_set_channel_options(&this_ptr_conv, val_conv);
 }
 
-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  __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;
+}
+
+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_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);
@@ -11265,7 +12938,7 @@ uint32_t  __attribute__((visibility("default"))) TS_UserConfig_new(uint32_t own_
        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);
+       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;
@@ -11300,12 +12973,86 @@ 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;
+       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_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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
 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;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_AccessError_unknown_chain() {
+       uint32_t ret_conv = LDKAccessError_to_js(AccessError_unknown_chain());
+       return ret_conv;
+}
+
+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_Access_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
        LDKAccess this_ptr_conv = *(LDKAccess*)(((uint64_t)this_ptr) & ~1);
@@ -11470,6 +13217,28 @@ uint32_t  __attribute__((visibility("default"))) TS_ConfirmationTarget_clone(uin
        return ret_conv;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_ConfirmationTarget_background() {
+       uint32_t ret_conv = LDKConfirmationTarget_to_js(ConfirmationTarget_background());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ConfirmationTarget_normal() {
+       uint32_t ret_conv = LDKConfirmationTarget_to_js(ConfirmationTarget_normal());
+       return ret_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_FeeEstimator_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
        LDKFeeEstimator this_ptr_conv = *(LDKFeeEstimator*)(((uint64_t)this_ptr) & ~1);
@@ -11485,18 +13254,16 @@ void  __attribute__((visibility("default"))) TS_ChainMonitor_free(uint32_t this_
 }
 
 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;
+       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_ptr, broadcaster_conv, logger_conv, feeest_conv, persister_conv);
+       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;
@@ -11506,40 +13273,72 @@ uint32_t  __attribute__((visibility("default"))) TS_ChainMonitor_new(uint32_t ch
        return ret_ref;
 }
 
+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_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;
+       LDKListen* ret_ret =MALLOC(sizeof(LDKListen), "LDKListen");
+       *ret_ret = ChainMonitor_as_Listen(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
 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;
+       LDKConfirm* ret_ret =MALLOC(sizeof(LDKConfirm), "LDKConfirm");
+       *ret_ret = ChainMonitor_as_Confirm(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
 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;
+       LDKWatch* ret_ret =MALLOC(sizeof(LDKWatch), "LDKWatch");
+       *ret_ret = ChainMonitor_as_Watch(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
 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;
+       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_ChannelMonitorUpdate_free(uint32_t this_obj) {
@@ -11604,6 +13403,16 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitorUpdateErr_clon
        return ret_conv;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitorUpdateErr_temporary_failure() {
+       uint32_t ret_conv = LDKChannelMonitorUpdateErr_to_js(ChannelMonitorUpdateErr_temporary_failure());
+       return ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitorUpdateErr_permanent_failure() {
+       uint32_t ret_conv = LDKChannelMonitorUpdateErr_to_js(ChannelMonitorUpdateErr_permanent_failure());
+       return ret_conv;
+}
+
 void  __attribute__((visibility("default"))) TS_MonitorUpdateError_free(uint32_t this_obj) {
        LDKMonitorUpdateError this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
@@ -11640,6 +13449,28 @@ uint32_t  __attribute__((visibility("default"))) TS_MonitorEvent_clone(uint32_t
        return ret_ref;
 }
 
+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;
+}
+
+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_HTLCUpdate_free(uint32_t this_obj) {
        LDKHTLCUpdate this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
@@ -11681,6 +13512,56 @@ uint32_t  __attribute__((visibility("default"))) TS_HTLCUpdate_read(int8_tArray
        return (uint64_t)ret_conv;
 }
 
+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);
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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_ChannelMonitor_free(uint32_t this_obj) {
        LDKChannelMonitor this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
@@ -11961,6 +13842,37 @@ ptrArray  __attribute__((visibility("default"))) TS_ChannelMonitor_get_relevant_
        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;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+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_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;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
 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);
@@ -12166,6 +14078,7 @@ void  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_s
        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);
 }
 
@@ -12231,6 +14144,7 @@ uint32_t  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescript
        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);
@@ -12318,6 +14232,7 @@ void  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_se
        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));
        StaticPaymentOutputDescriptor_set_output(&this_ptr_conv, val_conv);
 }
 
@@ -12361,6 +14276,7 @@ uint32_t  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescripto
        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);
@@ -12423,6 +14339,41 @@ uint32_t  __attribute__((visibility("default"))) TS_SpendableOutputDescriptor_cl
        return ret_ref;
 }
 
+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;
+}
+
+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_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;
+}
+
 int8_tArray  __attribute__((visibility("default"))) TS_SpendableOutputDescriptor_write(uint32_t obj) {
        LDKSpendableOutputDescriptor* obj_conv = (LDKSpendableOutputDescriptor*)obj;
        LDKCVec_u8Z ret_var = SpendableOutputDescriptor_write(obj_conv);
@@ -12450,9 +14401,9 @@ void  __attribute__((visibility("default"))) TS_BaseSign_free(uint32_t this_ptr)
 
 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;
+       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) {
@@ -12740,18 +14691,18 @@ uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_as_BaseSign(u
        LDKInMemorySigner 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;
+       LDKBaseSign* ret_ret =MALLOC(sizeof(LDKBaseSign), "LDKBaseSign");
+       *ret_ret = InMemorySigner_as_BaseSign(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
 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;
-       LDKSign* ret = MALLOC(sizeof(LDKSign), "LDKSign");
-       *ret = InMemorySigner_as_Sign(&this_arg_conv);
-       return (uint64_t)ret;
+       LDKSign* ret_ret =MALLOC(sizeof(LDKSign), "LDKSign");
+       *ret_ret = InMemorySigner_as_Sign(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
 int8_tArray  __attribute__((visibility("default"))) TS_InMemorySigner_write(uint32_t obj) {
@@ -12857,9 +14808,9 @@ uint32_t  __attribute__((visibility("default"))) TS_KeysManager_as_KeysInterface
        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;
+       LDKKeysInterface* ret_ret =MALLOC(sizeof(LDKKeysInterface), "LDKKeysInterface");
+       *ret_ret = KeysManager_as_KeysInterface(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
 void  __attribute__((visibility("default"))) TS_ChannelManager_free(uint32_t this_obj) {
@@ -12947,18 +14898,74 @@ uint32_t  __attribute__((visibility("default"))) TS_ChainParameters_clone(uint32
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_BestBlock_free(uint32_t this_obj) {
-       LDKBestBlock this_obj_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);
-       BestBlock_free(this_obj_conv);
+       CounterpartyForwardingInfo_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_BestBlock_clone(uint32_t orig) {
-       LDKBestBlock orig_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;
+       int32_t ret_val = CounterpartyForwardingInfo_get_fee_base_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+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;
+       CounterpartyForwardingInfo_set_fee_base_msat(&this_ptr_conv, val);
+}
+
+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;
+       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;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+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;
-       LDKBestBlock ret_var = BestBlock_clone(&orig_conv);
+       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;
@@ -12968,9 +14975,37 @@ uint32_t  __attribute__((visibility("default"))) TS_BestBlock_clone(uint32_t ori
        return ret_ref;
 }
 
-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);
+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);
+}
+
+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;
@@ -12980,11 +15015,37 @@ uint32_t  __attribute__((visibility("default"))) TS_BestBlock_from_genesis(uint3
        return ret_ref;
 }
 
-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);
+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);
+}
+
+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;
+       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;
@@ -12994,21 +15055,51 @@ uint32_t  __attribute__((visibility("default"))) TS_BestBlock_new(int8_tArray bl
        return ret_ref;
 }
 
-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_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;
+       LDKCounterpartyForwardingInfo val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = CounterpartyForwardingInfo_clone(&val_conv);
+       ChannelCounterparty_set_forwarding_info(&this_ptr_conv, val_conv);
+}
+
+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);
+       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;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-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;
+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;
 }
 
 void  __attribute__((visibility("default"))) TS_ChannelDetails_free(uint32_t this_obj) {
@@ -13037,6 +15128,31 @@ void  __attribute__((visibility("default"))) TS_ChannelDetails_set_channel_id(ui
        ChannelDetails_set_channel_id(&this_ptr_conv, val_ref);
 }
 
+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;
+       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;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       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_ChannelDetails_get_funding_txo(uint32_t this_ptr) {
        LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
@@ -13077,66 +15193,42 @@ void  __attribute__((visibility("default"))) TS_ChannelDetails_set_short_channel
        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));
        ChannelDetails_set_short_channel_id(&this_ptr_conv, val_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelDetails_get_remote_network_id(uint32_t this_ptr) {
+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(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ChannelDetails_get_remote_network_id(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+       int64_t ret_val = ChannelDetails_get_channel_value_satoshis(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelDetails_set_remote_network_id(uint32_t this_ptr, int8_tArray val) {
+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;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       ChannelDetails_set_remote_network_id(&this_ptr_conv, val_ref);
+       ChannelDetails_set_channel_value_satoshis(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_counterparty_features(uint32_t this_ptr) {
+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;
-       LDKInitFeatures ret_var = ChannelDetails_get_counterparty_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;
-       }
+       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_ChannelDetails_set_counterparty_features(uint32_t this_ptr, uint32_t val) {
-       LDKChannelDetails this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKInitFeatures val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = InitFeatures_clone(&val_conv);
-       ChannelDetails_set_counterparty_features(&this_ptr_conv, val_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;
-       int64_t ret_val = ChannelDetails_get_channel_value_satoshis(&this_ptr_conv);
-       return ret_val;
-}
-
-void  __attribute__((visibility("default"))) TS_ChannelDetails_set_channel_value_satoshis(uint32_t this_ptr, int64_t val) {
+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;
-       ChannelDetails_set_channel_value_satoshis(&this_ptr_conv, val);
+       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_ChannelDetails_get_user_id(uint32_t this_ptr) {
@@ -13184,6 +15276,44 @@ void  __attribute__((visibility("default"))) TS_ChannelDetails_set_inbound_capac
        ChannelDetails_set_inbound_capacity_msat(&this_ptr_conv, val);
 }
 
+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);
+       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;
+       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));
+       ChannelDetails_set_confirmations_required(&this_ptr_conv, val_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;
+       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_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;
+       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);
+}
+
 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));
@@ -13244,6 +15374,35 @@ void  __attribute__((visibility("default"))) TS_ChannelDetails_set_is_public(uin
        ChannelDetails_set_is_public(&this_ptr_conv, val);
 }
 
+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);
+       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_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;
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_clone(uint32_t orig) {
        LDKChannelDetails orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
@@ -13273,6 +15432,75 @@ uint32_t  __attribute__((visibility("default"))) TS_PaymentSendFailure_clone(uin
        return ret_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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
 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);
@@ -13382,6 +15610,19 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_close_channel
        return (uint64_t)ret_conv;
 }
 
+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;
+}
+
 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));
@@ -13420,6 +15661,21 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_send_payment(
        return (uint64_t)ret_conv;
 }
 
+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_PaymentHashPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentHashPaymentSendFailureZ), "LDKCResult_PaymentHashPaymentSendFailureZ");
+       *ret_conv = ChannelManager_send_spontaneous_payment(&this_arg_conv, &route_conv, payment_preimage_ref);
+       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;
        this_arg_conv.inner = (void*)(this_arg & (~1));
@@ -13524,6 +15780,7 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_create_inboun
        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_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;
@@ -13537,6 +15794,7 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_create_inboun
        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;
@@ -13546,36 +15804,36 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_as_MessageSen
        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;
+       LDKMessageSendEventsProvider* ret_ret =MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
+       *ret_ret = ChannelManager_as_MessageSendEventsProvider(&this_arg_conv);
+       return (uint64_t)ret_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;
+       LDKEventsProvider* ret_ret =MALLOC(sizeof(LDKEventsProvider), "LDKEventsProvider");
+       *ret_ret = ChannelManager_as_EventsProvider(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
 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 = MALLOC(sizeof(LDKListen), "LDKListen");
-       *ret = ChannelManager_as_Listen(&this_arg_conv);
-       return (uint64_t)ret;
+       LDKListen* ret_ret =MALLOC(sizeof(LDKListen), "LDKListen");
+       *ret_ret = ChannelManager_as_Listen(&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;
+       LDKConfirm* ret_ret =MALLOC(sizeof(LDKConfirm), "LDKConfirm");
+       *ret_ret = ChannelManager_as_Confirm(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
 jboolean  __attribute__((visibility("default"))) TS_ChannelManager_await_persistable_update_timeout(uint32_t this_arg, int64_t max_wait) {
@@ -13593,13 +15851,27 @@ void  __attribute__((visibility("default"))) TS_ChannelManager_await_persistable
        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);
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&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_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;
+       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) {
@@ -13886,6 +16158,7 @@ jstring  __attribute__((visibility("default"))) TS_ErrorMessage_get_data(uint32_
        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);
+       Str_free(ret_str);
        return ret_conv;
 }
 
@@ -14961,6 +17234,68 @@ uint32_t  __attribute__((visibility("default"))) TS_Shutdown_clone(uint32_t orig
        return ret_ref;
 }
 
+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);
+       ClosingSignedFeeRange_free(this_obj_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;
+       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;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+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;
+}
+
 void  __attribute__((visibility("default"))) TS_ClosingSigned_free(uint32_t this_obj) {
        LDKClosingSigned this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
@@ -15021,14 +17356,43 @@ void  __attribute__((visibility("default"))) TS_ClosingSigned_set_signature(uint
        ClosingSigned_set_signature(&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  __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;
+       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;
+}
+
+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;
+       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);
+}
+
+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);
-       LDKClosingSigned ret_var = ClosingSigned_new(channel_id_arg_ref, fee_satoshis_arg, signature_arg_ref);
+       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;
@@ -15916,10 +18280,50 @@ void  __attribute__((visibility("default"))) TS_NetAddress_free(uint32_t this_pt
        NetAddress_free(this_ptr_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NetAddress_clone(uint32_t orig) {
-       LDKNetAddress* orig_conv = (LDKNetAddress*)orig;
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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;
+}
+
+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_clone(orig_conv);
+       *ret_copy = NetAddress_onion_v3(ed25519_pubkey_ref, checksum, version, port);
        uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
@@ -17168,6 +19572,43 @@ uint32_t  __attribute__((visibility("default"))) TS_ErrorAction_clone(uint32_t o
        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));
@@ -17181,6 +19622,7 @@ jstring  __attribute__((visibility("default"))) TS_LightningError_get_err(uint32
        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;
 }
 
@@ -17207,12 +19649,14 @@ void  __attribute__((visibility("default"))) TS_LightningError_set_action(uint32
        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.
@@ -17244,6 +19688,27 @@ void  __attribute__((visibility("default"))) TS_CommitmentUpdate_free(uint32_t t
        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));
@@ -17266,6 +19731,27 @@ void  __attribute__((visibility("default"))) TS_CommitmentUpdate_set_update_add_
        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));
@@ -17288,6 +19774,27 @@ void  __attribute__((visibility("default"))) TS_CommitmentUpdate_set_update_fulf
        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));
@@ -17310,6 +19817,27 @@ void  __attribute__((visibility("default"))) TS_CommitmentUpdate_set_update_fail
        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));
@@ -17475,21 +20003,6 @@ 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);
-}
-
-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;
-}
-
 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);
@@ -17584,6 +20097,26 @@ uint32_t  __attribute__((visibility("default"))) TS_ClosingSigned_read(int8_tArr
        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));
@@ -18044,15 +20577,6 @@ int8_tArray  __attribute__((visibility("default"))) TS_QueryShortChannelIds_writ
        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;
-}
-
 int8_tArray  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_write(uint32_t obj) {
        LDKReplyShortChannelIdsEnd obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
@@ -18064,6 +20588,15 @@ int8_tArray  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_w
        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;
+}
+
 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));
@@ -18072,15 +20605,6 @@ int32_t  __attribute__((visibility("default"))) TS_QueryChannelRange_end_blocknu
        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;
-}
-
 int8_tArray  __attribute__((visibility("default"))) TS_QueryChannelRange_write(uint32_t obj) {
        LDKQueryChannelRange obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
@@ -18092,6 +20616,15 @@ int8_tArray  __attribute__((visibility("default"))) TS_QueryChannelRange_write(u
        return ret_arr;
 }
 
+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;
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_ReplyChannelRange_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
@@ -18112,15 +20645,6 @@ int8_tArray  __attribute__((visibility("default"))) TS_ReplyChannelRange_write(u
        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;
-}
-
 int8_tArray  __attribute__((visibility("default"))) TS_GossipTimestampFilter_write(uint32_t obj) {
        LDKGossipTimestampFilter obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
@@ -18132,6 +20656,22 @@ int8_tArray  __attribute__((visibility("default"))) TS_GossipTimestampFilter_wri
        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_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));
@@ -18154,18 +20694,36 @@ uint32_t  __attribute__((visibility("default"))) TS_IgnoringMessageHandler_as_Me
        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;
+       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 = MALLOC(sizeof(LDKRoutingMessageHandler), "LDKRoutingMessageHandler");
-       *ret = IgnoringMessageHandler_as_RoutingMessageHandler(&this_arg_conv);
-       return (uint64_t)ret;
+       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) {
@@ -18190,18 +20748,18 @@ uint32_t  __attribute__((visibility("default"))) TS_ErroringMessageHandler_as_Me
        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;
+       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 = MALLOC(sizeof(LDKChannelMessageHandler), "LDKChannelMessageHandler");
-       *ret = ErroringMessageHandler_as_ChannelMessageHandler(&this_arg_conv);
-       return (uint64_t)ret;
+       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) {
@@ -18258,9 +20816,9 @@ uint32_t  __attribute__((visibility("default"))) TS_MessageHandler_new(uint32_t
 
 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;
+       LDKSocketDescriptor* ret_ret =MALLOC(sizeof(LDKSocketDescriptor), "LDKSocketDescriptor");
+       *ret_ret = SocketDescriptor_clone(orig_conv);
+       return (uint64_t)ret_ret;
 }
 
 void  __attribute__((visibility("default"))) TS_SocketDescriptor_free(uint32_t this_ptr) {
@@ -18324,7 +20882,7 @@ void  __attribute__((visibility("default"))) TS_PeerManager_free(uint32_t this_o
        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) {
+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);
@@ -18337,7 +20895,8 @@ uint32_t  __attribute__((visibility("default"))) TS_PeerManager_new(uint32_t mes
        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);
+       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;
@@ -18451,6 +21010,26 @@ int8_tArray  __attribute__((visibility("default"))) TS_build_commitment_secret(i
        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);
+       Transaction_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);
@@ -18962,6 +21541,7 @@ void  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_set_trans
        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);
 }
 
@@ -18970,6 +21550,7 @@ uint32_t  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_new(j
        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.
@@ -19616,11 +22197,103 @@ 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_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;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+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_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;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+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;
@@ -19630,40 +22303,87 @@ 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;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = BuiltCommitmentTransaction_write(&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);
-       CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-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_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;
 }
 
-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;
+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);
+       TrustedClosingTransaction_free(this_obj_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), BuiltCommitmentTransaction_get_sighash_all(&this_arg_conv, funding_redeemscript_ref, channel_value_satoshis).data, 32);
+       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_BuiltCommitmentTransaction_sign(uint32_t this_arg, int8_tArray funding_key, int8_tArray funding_redeemscript, int64_t channel_value_satoshis) {
-       LDKBuiltCommitmentTransaction this_arg_conv;
+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];
@@ -19674,7 +22394,7 @@ int8_tArray  __attribute__((visibility("default"))) TS_BuiltCommitmentTransactio
        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);
+       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;
 }
 
@@ -20004,6 +22724,14 @@ uint32_t  __attribute__((visibility("default"))) TS_InitFeatures_known() {
        return ret_ref;
 }
 
+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_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.
@@ -20026,6 +22754,14 @@ uint32_t  __attribute__((visibility("default"))) TS_NodeFeatures_known() {
        return ret_ref;
 }
 
+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;
+}
+
 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.
@@ -20048,6 +22784,14 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelFeatures_known() {
        return ret_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_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.
@@ -20070,6 +22814,14 @@ uint32_t  __attribute__((visibility("default"))) TS_InvoiceFeatures_known() {
        return ret_ref;
 }
 
+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));
@@ -20174,6 +22926,212 @@ uint32_t  __attribute__((visibility("default"))) TS_InvoiceFeatures_read(int8_tA
        return (uint64_t)ret_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);
+       ShutdownScript_free(this_obj_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;
+       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;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+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);
+       return ret_arr;
+}
+
+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_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;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+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;
+}
+
+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_ShutdownScript_new_p2pkh(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_p2pkh(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;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ShutdownScript_new_p2sh(int8_tArray script_hash) {
+       unsigned char script_hash_arr[20];
+       CHECK(*((uint32_t*)script_hash) == 20);
+       memcpy(script_hash_arr, (uint8_t*)(script_hash + 4), 20);
+       unsigned char (*script_hash_ref)[20] = &script_hash_arr;
+       LDKShutdownScript ret_var = ShutdownScript_new_p2sh(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;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+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;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+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;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+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;
+}
+
+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;
+}
+
+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_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;
+}
+
+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);
+}
+
+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;
+}
+
+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);
+}
+
 void  __attribute__((visibility("default"))) TS_RouteHop_free(uint32_t this_obj) {
        LDKRouteHop this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
@@ -20331,6 +23289,25 @@ uint32_t  __attribute__((visibility("default"))) TS_RouteHop_clone(uint32_t orig
        return ret_ref;
 }
 
+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));
@@ -20358,6 +23335,34 @@ void  __attribute__((visibility("default"))) TS_Route_free(uint32_t this_obj) {
        Route_free(this_obj_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;
+       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;
+       }
+       FREE(ret_var.data);
+       return ret_arr;
+}
+
 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));
@@ -20442,6 +23447,41 @@ uint32_t  __attribute__((visibility("default"))) TS_Route_clone(uint32_t orig) {
        return ret_ref;
 }
 
+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));
@@ -20469,17 +23509,6 @@ void  __attribute__((visibility("default"))) TS_RouteHint_free(uint32_t this_obj
        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;
-}
-
 uint32_t  __attribute__((visibility("default"))) TS_RouteHint_clone(uint32_t orig) {
        LDKRouteHint orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
@@ -20494,6 +23523,25 @@ uint32_t  __attribute__((visibility("default"))) TS_RouteHint_clone(uint32_t ori
        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));
@@ -20590,6 +23638,7 @@ void  __attribute__((visibility("default"))) TS_RouteHintHop_set_htlc_minimum_ms
        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_minimum_msat(&this_ptr_conv, val_conv);
 }
 
@@ -20608,6 +23657,7 @@ void  __attribute__((visibility("default"))) TS_RouteHintHop_set_htlc_maximum_ms
        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);
 }
 
@@ -20620,7 +23670,9 @@ uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_new(int8_tArray
        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.
@@ -20631,17 +23683,6 @@ 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;
-       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;
-}
-
 uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_clone(uint32_t orig) {
        LDKRouteHintHop orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
@@ -20656,6 +23697,75 @@ uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_clone(uint32_t
        return ret_ref;
 }
 
+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;
+}
+
+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;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_get_keysend_route(int8_tArray our_node_id, 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) {
+       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);
+       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);
+       LDKCResult_RouteLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteLightningErrorZ), "LDKCResult_RouteLightningErrorZ");
+       *ret_conv = get_keysend_route(our_node_id_ref, &network_conv, payee_ref, first_hops_ptr, last_hops_constr, final_value_msat, final_cltv, logger_conv);
+       if (first_hops_ptr != NULL) { FREE(first_hops_constr.data); }
+       return (uint64_t)ret_conv;
+}
+
 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);
@@ -20671,18 +23781,22 @@ uint32_t  __attribute__((visibility("default"))) TS_get_route(int8_tArray our_no
        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_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);
@@ -20701,8 +23815,8 @@ uint32_t  __attribute__((visibility("default"))) TS_get_route(int8_tArray our_no
        }
        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);
+       *ret_conv = get_route(our_node_id_ref, &network_conv, payee_ref, payee_features_conv, first_hops_ptr, last_hops_constr, final_value_msat, final_cltv, logger_conv);
+       if (first_hops_ptr != NULL) { FREE(first_hops_constr.data); }
        return (uint64_t)ret_conv;
 }
 
@@ -20713,25 +23827,72 @@ void  __attribute__((visibility("default"))) TS_NetworkGraph_free(uint32_t this_
        NetworkGraph_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);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&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_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);
+}
+
+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;
 }
 
-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);
+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_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_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;
+}
+
+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) {
@@ -20741,19 +23902,11 @@ void  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_free(uint32_t
        NetGraphMsgHandler_free(this_obj_conv);
 }
 
-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);
+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;
@@ -20763,20 +23916,29 @@ uint32_t  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_new(int8_
        return ret_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;
-       }
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
+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);
+       // Warning: we need a move here but no clone is available for LDKNetworkGraph
+       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);
-       LDKNetGraphMsgHandler ret_var = NetGraphMsgHandler_from_net_graph(chain_access_conv_ptr, logger_conv, network_graph_conv);
+       // Warning: we need a move here but no clone is available for LDKNetworkGraph
+       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;
@@ -20790,60 +23952,30 @@ void  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_add_chain_acc
        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;
-       }
-       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);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&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_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);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&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_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
        }
-       return ret_ref;
+       NetGraphMsgHandler_add_chain_access(&this_arg_conv, chain_access_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;
-       LDKRoutingMessageHandler* ret = MALLOC(sizeof(LDKRoutingMessageHandler), "LDKRoutingMessageHandler");
-       *ret = NetGraphMsgHandler_as_RoutingMessageHandler(&this_arg_conv);
-       return (uint64_t)ret;
+       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_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;
+       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_DirectionalChannelInfo_free(uint32_t this_obj) {
@@ -20928,6 +24060,7 @@ void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_htlc_
        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));
        DirectionalChannelInfo_set_htlc_maximum_msat(&this_ptr_conv, val_conv);
 }
 
@@ -20983,6 +24116,7 @@ void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_last_
 
 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);
@@ -21170,6 +24304,7 @@ void  __attribute__((visibility("default"))) TS_ChannelInfo_set_capacity_sats(ui
        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);
 }
 
@@ -21218,6 +24353,7 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_new(uint32_t fea
        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);
@@ -21339,6 +24475,14 @@ uint32_t  __attribute__((visibility("default"))) TS_RoutingFees_clone(uint32_t o
        return ret_ref;
 }
 
+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));
@@ -21733,6 +24877,20 @@ uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_new(int8_tArray
        return ret_ref;
 }
 
+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;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       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));
@@ -21764,15 +24922,13 @@ uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_channel_
        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;
+       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_ptr);
+       *ret_conv = NetworkGraph_update_channel_from_announcement(&this_arg_conv, &msg_conv, chain_access_conv);
        return (uint64_t)ret_conv;
 }
 
@@ -21783,15 +24939,13 @@ uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_channel_
        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;
+       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_ptr);
+       *ret_conv = NetworkGraph_update_channel_from_unsigned_announcement(&this_arg_conv, &msg_conv, chain_access_conv);
        return (uint64_t)ret_conv;
 }
 
@@ -21802,6 +24956,16 @@ void  __attribute__((visibility("default"))) TS_NetworkGraph_close_channel_from_
        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));
@@ -21851,6 +25015,7 @@ 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;
 }
 
@@ -21878,9 +25043,9 @@ 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) {
@@ -21897,7 +25062,7 @@ 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;
@@ -21906,11 +25071,14 @@ 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;
@@ -21920,6 +25088,16 @@ 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));
@@ -22150,25 +25328,76 @@ uint32_t  __attribute__((visibility("default"))) TS_SiPrefix_clone(uint32_t orig
        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);
-       jboolean ret_val = SiPrefix_eq(a_conv, b_conv);
-       return ret_val;
+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);
+       jboolean ret_val = SiPrefix_eq(a_conv, b_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_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_SiPrefix_multiplier(uint32_t this_arg) {
-       LDKSiPrefix* this_arg_conv = (LDKSiPrefix*)(this_arg & ~1);
-       int64_t ret_val = SiPrefix_multiplier(this_arg_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;
 }
 
-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;
-}
-
 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);
@@ -22183,6 +25412,28 @@ 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));
@@ -22194,11 +25445,18 @@ 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;
@@ -22208,11 +25466,12 @@ 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) {
@@ -22226,11 +25485,18 @@ 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;
@@ -22240,11 +25506,12 @@ 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) {
@@ -22258,11 +25525,18 @@ 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;
@@ -22272,11 +25546,12 @@ 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) {
@@ -22290,11 +25565,18 @@ 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;
@@ -22304,11 +25586,12 @@ 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) {
@@ -22322,20 +25605,6 @@ 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);
@@ -22351,6 +25620,44 @@ 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;
@@ -22365,17 +25672,6 @@ 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));
@@ -22390,24 +25686,24 @@ 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));
@@ -22422,6 +25718,25 @@ 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));
@@ -22851,6 +26166,7 @@ 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;
 }
 
@@ -22913,6 +26229,26 @@ 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);
@@ -22924,6 +26260,7 @@ 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;
 }
 
@@ -22933,6 +26270,56 @@ 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);
@@ -22944,6 +26331,7 @@ 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;
 }
 
@@ -22962,6 +26350,21 @@ 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;
@@ -22973,6 +26376,7 @@ 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;
 }
 
@@ -22983,6 +26387,7 @@ 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);
@@ -23016,6 +26421,7 @@ 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;
 }
 
@@ -23025,6 +26431,7 @@ 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;
 }
 
@@ -23032,6 +26439,7 @@ 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;
 }
 
@@ -23039,6 +26447,7 @@ 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;
 }