Update auto-generated bindings to 0.0.103
[ldk-java] / ts / bindings.c.body
index 5661316a1c4733fa26f4e93a4c1d7fe34ba9fb1a..b9a8cdc69b797f3ea488f9154b42af5bab344f39 100644 (file)
@@ -16,9 +16,10 @@ void *malloc(size_t size);
 void free(void *ptr);
 
 #define MALLOC(a, _) malloc(a)
-#define FREE(p) if ((long)(p) > 1024) { free(p); }
+#define FREE(p) if ((unsigned long)(p) > 4096) { free(p); }
 #define DO_ASSERT(a) (void)(a)
 #define CHECK(a)
+#define CHECK_ACCESS(p)
 
 // We assume that CVec_u8Z and u8slice are the same size and layout (and thus pointers to the two can be mixed)
 _Static_assert(sizeof(LDKCVec_u8Z) == sizeof(LDKu8slice), "Vec<u8> and [u8] need to have been mapped identically");
@@ -382,18 +383,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_TxCreationKeysDec
        LDKCResult_TxCreationKeysDecodeErrorZ *val = (LDKCResult_TxCreationKeysDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKTxCreationKeys res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_TxCreationKeysDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_TxCreationKeysDecodeErrorZ *val = (LDKCResult_TxCreationKeysDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_ChannelPublicKeysDecodeErrorZ_result_ok(uint32_t arg) {
@@ -403,18 +406,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ChannelPublicKeys
        LDKCResult_ChannelPublicKeysDecodeErrorZ *val = (LDKCResult_ChannelPublicKeysDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKChannelPublicKeys res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ChannelPublicKeysDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_ChannelPublicKeysDecodeErrorZ *val = (LDKCResult_ChannelPublicKeysDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_TxCreationKeysErrorZ_result_ok(uint32_t arg) {
@@ -424,9 +429,10 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_TxCreationKeysErr
        LDKCResult_TxCreationKeysErrorZ *val = (LDKCResult_TxCreationKeysErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKTxCreationKeys res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_TxCreationKeysErrorZ_get_err(uint32_t arg) {
@@ -454,18 +460,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_HTLCOutputInCommi
        LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *val = (LDKCResult_HTLCOutputInCommitmentDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKHTLCOutputInCommitment res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_HTLCOutputInCommitmentDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *val = (LDKCResult_HTLCOutputInCommitmentDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ_result_ok(uint32_t arg) {
@@ -475,18 +483,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_CounterpartyChann
        LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *val = (LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKCounterpartyChannelTransactionParameters res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *val = (LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_ChannelTransactionParametersDecodeErrorZ_result_ok(uint32_t arg) {
@@ -496,18 +506,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ChannelTransactio
        LDKCResult_ChannelTransactionParametersDecodeErrorZ *val = (LDKCResult_ChannelTransactionParametersDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKChannelTransactionParameters res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ChannelTransactionParametersDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_ChannelTransactionParametersDecodeErrorZ *val = (LDKCResult_ChannelTransactionParametersDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_HolderCommitmentTransactionDecodeErrorZ_result_ok(uint32_t arg) {
@@ -517,18 +529,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_HolderCommitmentT
        LDKCResult_HolderCommitmentTransactionDecodeErrorZ *val = (LDKCResult_HolderCommitmentTransactionDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKHolderCommitmentTransaction res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_HolderCommitmentTransactionDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_HolderCommitmentTransactionDecodeErrorZ *val = (LDKCResult_HolderCommitmentTransactionDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_BuiltCommitmentTransactionDecodeErrorZ_result_ok(uint32_t arg) {
@@ -538,18 +552,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_BuiltCommitmentTr
        LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *val = (LDKCResult_BuiltCommitmentTransactionDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKBuiltCommitmentTransaction res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_BuiltCommitmentTransactionDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *val = (LDKCResult_BuiltCommitmentTransactionDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_TrustedClosingTransactionNoneZ_result_ok(uint32_t arg) {
@@ -559,9 +575,10 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_TrustedClosingTra
        LDKCResult_TrustedClosingTransactionNoneZ *val = (LDKCResult_TrustedClosingTransactionNoneZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKTrustedClosingTransaction res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 void  __attribute__((visibility("default"))) TS_LDKCResult_TrustedClosingTransactionNoneZ_get_err(uint32_t arg) {
@@ -576,18 +593,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_CommitmentTransac
        LDKCResult_CommitmentTransactionDecodeErrorZ *val = (LDKCResult_CommitmentTransactionDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKCommitmentTransaction res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_CommitmentTransactionDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_CommitmentTransactionDecodeErrorZ *val = (LDKCResult_CommitmentTransactionDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_TrustedCommitmentTransactionNoneZ_result_ok(uint32_t arg) {
@@ -597,9 +616,10 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_TrustedCommitment
        LDKCResult_TrustedCommitmentTransactionNoneZ *val = (LDKCResult_TrustedCommitmentTransactionNoneZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKTrustedCommitmentTransaction res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 void  __attribute__((visibility("default"))) TS_LDKCResult_TrustedCommitmentTransactionNoneZ_get_err(uint32_t arg) {
@@ -614,13 +634,15 @@ ptrArray  __attribute__((visibility("default"))) TS_LDKCResult_CVec_SignatureZNo
        LDKCResult_CVec_SignatureZNoneZ *val = (LDKCResult_CVec_SignatureZNoneZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKCVec_SignatureZ res_var = (*val->contents.result);
-       ptrArray res_arr = init_arr(res_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
+       ptrArray res_arr = NULL;
+       res_arr = init_arr(res_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
        int8_tArray *res_arr_ptr = (int8_tArray*)(res_arr + 4);
        for (size_t m = 0; m < res_var.datalen; m++) {
                int8_tArray res_conv_12_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
                memcpy((uint8_t*)(res_conv_12_arr + 4), res_var.data[m].compact_form, 64);
                res_arr_ptr[m] = res_conv_12_arr;
        }
+       
        return res_arr;
 }
 void  __attribute__((visibility("default"))) TS_LDKCResult_CVec_SignatureZNoneZ_get_err(uint32_t arg) {
@@ -635,18 +657,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ShutdownScriptDec
        LDKCResult_ShutdownScriptDecodeErrorZ *val = (LDKCResult_ShutdownScriptDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKShutdownScript res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       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);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_ShutdownScriptInvalidShutdownScriptZ_result_ok(uint32_t arg) {
@@ -656,18 +680,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ShutdownScriptInv
        LDKCResult_ShutdownScriptInvalidShutdownScriptZ *val = (LDKCResult_ShutdownScriptInvalidShutdownScriptZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKShutdownScript res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       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);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_NoneErrorZ_result_ok(uint32_t arg) {
@@ -691,18 +717,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_RouteHopDecodeErr
        LDKCResult_RouteHopDecodeErrorZ *val = (LDKCResult_RouteHopDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKRouteHop res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_RouteHopDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_RouteHopDecodeErrorZ *val = (LDKCResult_RouteHopDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_RouteHopZ_new(uint32_tArray elems) {
@@ -745,20 +773,71 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_RouteDecodeErrorZ
        LDKCResult_RouteDecodeErrorZ *val = (LDKCResult_RouteDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKRoute res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_RouteDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_RouteDecodeErrorZ *val = (LDKCResult_RouteDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
+       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.
+       err_ref = (uint64_t)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_RouteParametersDecodeErrorZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_RouteParametersDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_RouteParametersDecodeErrorZ_get_ok(uint32_t arg) {
+       LDKCResult_RouteParametersDecodeErrorZ *val = (LDKCResult_RouteParametersDecodeErrorZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       LDKRouteParameters res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
+       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.
+       res_ref = (uint64_t)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_RouteParametersDecodeErrorZ_get_err(uint32_t arg) {
+       LDKCResult_RouteParametersDecodeErrorZ *val = (LDKCResult_RouteParametersDecodeErrorZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
+uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_RouteHintZ_new(uint32_tArray elems) {
+       LDKCVec_RouteHintZ *ret = MALLOC(sizeof(LDKCVec_RouteHintZ), "LDKCVec_RouteHintZ");
+       ret->datalen = *((uint32_t*)elems);
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKRouteHint) * ret->datalen, "LDKCVec_RouteHintZ 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];
+                       LDKRouteHint arr_elem_conv;
+                       arr_elem_conv.inner = (void*)(arr_elem & (~1));
+                       arr_elem_conv.is_owned = (arr_elem & 1) || (arr_elem == 0);
+                       arr_elem_conv = RouteHint_clone(&arr_elem_conv);
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (uint64_t)ret;
+}
+static inline LDKCVec_RouteHintZ CVec_RouteHintZ_clone(const LDKCVec_RouteHintZ *orig) {
+       LDKCVec_RouteHintZ ret = { .data = MALLOC(sizeof(LDKRouteHint) * orig->datalen, "LDKCVec_RouteHintZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = RouteHint_clone(&orig->data[i]);
+       }
+       return ret;
+}
 uint32_t __attribute__((visibility("default"))) TS_LDKCOption_u64Z_ref_from_ptr(uint32_t ptr) {
        LDKCOption_u64Z *obj = (LDKCOption_u64Z*)(ptr & ~1);
        switch(obj->tag) {
@@ -771,55 +850,124 @@ uint32_t __attribute__((visibility("default"))) TS_LDKCOption_u64Z_ref_from_ptr(
                default: abort();
        }
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_ChannelDetailsZ_new(uint32_tArray elems) {
-       LDKCVec_ChannelDetailsZ *ret = MALLOC(sizeof(LDKCVec_ChannelDetailsZ), "LDKCVec_ChannelDetailsZ");
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_PayeeDecodeErrorZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_PayeeDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_PayeeDecodeErrorZ_get_ok(uint32_t arg) {
+       LDKCResult_PayeeDecodeErrorZ *val = (LDKCResult_PayeeDecodeErrorZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       LDKPayee res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
+       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.
+       res_ref = (uint64_t)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_PayeeDecodeErrorZ_get_err(uint32_t arg) {
+       LDKCResult_PayeeDecodeErrorZ *val = (LDKCResult_PayeeDecodeErrorZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
+       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.
+       err_ref = (uint64_t)err_var.inner & ~1;
+       return err_ref;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_RouteHintHopZ_new(uint32_tArray elems) {
+       LDKCVec_RouteHintHopZ *ret = MALLOC(sizeof(LDKCVec_RouteHintHopZ), "LDKCVec_RouteHintHopZ");
        ret->datalen = *((uint32_t*)elems);
        if (ret->datalen == 0) {
                ret->data = NULL;
        } else {
-               ret->data = MALLOC(sizeof(LDKChannelDetails) * ret->datalen, "LDKCVec_ChannelDetailsZ Data");
+               ret->data = MALLOC(sizeof(LDKRouteHintHop) * ret->datalen, "LDKCVec_RouteHintHopZ 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];
-                       LDKChannelDetails arr_elem_conv;
+                       LDKRouteHintHop arr_elem_conv;
                        arr_elem_conv.inner = (void*)(arr_elem & (~1));
                        arr_elem_conv.is_owned = (arr_elem & 1) || (arr_elem == 0);
-                       arr_elem_conv = ChannelDetails_clone(&arr_elem_conv);
+                       arr_elem_conv = RouteHintHop_clone(&arr_elem_conv);
                        ret->data[i] = arr_elem_conv;
                }
        }
        return (uint64_t)ret;
 }
-static inline LDKCVec_ChannelDetailsZ CVec_ChannelDetailsZ_clone(const LDKCVec_ChannelDetailsZ *orig) {
-       LDKCVec_ChannelDetailsZ ret = { .data = MALLOC(sizeof(LDKChannelDetails) * orig->datalen, "LDKCVec_ChannelDetailsZ clone bytes"), .datalen = orig->datalen };
+static inline LDKCVec_RouteHintHopZ CVec_RouteHintHopZ_clone(const LDKCVec_RouteHintHopZ *orig) {
+       LDKCVec_RouteHintHopZ ret = { .data = MALLOC(sizeof(LDKRouteHintHop) * orig->datalen, "LDKCVec_RouteHintHopZ clone bytes"), .datalen = orig->datalen };
        for (size_t i = 0; i < ret.datalen; i++) {
-               ret.data[i] = ChannelDetails_clone(&orig->data[i]);
+               ret.data[i] = RouteHintHop_clone(&orig->data[i]);
        }
        return ret;
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_RouteHintZ_new(uint32_tArray elems) {
-       LDKCVec_RouteHintZ *ret = MALLOC(sizeof(LDKCVec_RouteHintZ), "LDKCVec_RouteHintZ");
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_RouteHintDecodeErrorZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_RouteHintDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_RouteHintDecodeErrorZ_get_ok(uint32_t arg) {
+       LDKCResult_RouteHintDecodeErrorZ *val = (LDKCResult_RouteHintDecodeErrorZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       LDKRouteHint res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
+       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.
+       res_ref = (uint64_t)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_RouteHintDecodeErrorZ_get_err(uint32_t arg) {
+       LDKCResult_RouteHintDecodeErrorZ *val = (LDKCResult_RouteHintDecodeErrorZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
+       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.
+       err_ref = (uint64_t)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_RouteHintHopDecodeErrorZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_RouteHintHopDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_RouteHintHopDecodeErrorZ_get_ok(uint32_t arg) {
+       LDKCResult_RouteHintHopDecodeErrorZ *val = (LDKCResult_RouteHintHopDecodeErrorZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       LDKRouteHintHop res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
+       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.
+       res_ref = (uint64_t)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_RouteHintHopDecodeErrorZ_get_err(uint32_t arg) {
+       LDKCResult_RouteHintHopDecodeErrorZ *val = (LDKCResult_RouteHintHopDecodeErrorZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
+       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.
+       err_ref = (uint64_t)err_var.inner & ~1;
+       return err_ref;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_ChannelDetailsZ_new(uint32_tArray elems) {
+       LDKCVec_ChannelDetailsZ *ret = MALLOC(sizeof(LDKCVec_ChannelDetailsZ), "LDKCVec_ChannelDetailsZ");
        ret->datalen = *((uint32_t*)elems);
        if (ret->datalen == 0) {
                ret->data = NULL;
        } else {
-               ret->data = MALLOC(sizeof(LDKRouteHint) * ret->datalen, "LDKCVec_RouteHintZ Data");
+               ret->data = MALLOC(sizeof(LDKChannelDetails) * ret->datalen, "LDKCVec_ChannelDetailsZ 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];
-                       LDKRouteHint arr_elem_conv;
+                       LDKChannelDetails arr_elem_conv;
                        arr_elem_conv.inner = (void*)(arr_elem & (~1));
                        arr_elem_conv.is_owned = (arr_elem & 1) || (arr_elem == 0);
-                       arr_elem_conv = RouteHint_clone(&arr_elem_conv);
+                       arr_elem_conv = ChannelDetails_clone(&arr_elem_conv);
                        ret->data[i] = arr_elem_conv;
                }
        }
        return (uint64_t)ret;
 }
-static inline LDKCVec_RouteHintZ CVec_RouteHintZ_clone(const LDKCVec_RouteHintZ *orig) {
-       LDKCVec_RouteHintZ ret = { .data = MALLOC(sizeof(LDKRouteHint) * orig->datalen, "LDKCVec_RouteHintZ clone bytes"), .datalen = orig->datalen };
+static inline LDKCVec_ChannelDetailsZ CVec_ChannelDetailsZ_clone(const LDKCVec_ChannelDetailsZ *orig) {
+       LDKCVec_ChannelDetailsZ ret = { .data = MALLOC(sizeof(LDKChannelDetails) * orig->datalen, "LDKCVec_ChannelDetailsZ clone bytes"), .datalen = orig->datalen };
        for (size_t i = 0; i < ret.datalen; i++) {
-               ret.data[i] = RouteHint_clone(&orig->data[i]);
+               ret.data[i] = ChannelDetails_clone(&orig->data[i]);
        }
        return ret;
 }
@@ -830,18 +978,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_RouteLightningErr
        LDKCResult_RouteLightningErrorZ *val = (LDKCResult_RouteLightningErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKRoute res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_RouteLightningErrorZ_get_err(uint32_t arg) {
        LDKCResult_RouteLightningErrorZ *val = (LDKCResult_RouteLightningErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKLightningError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_TxOutAccessErrorZ_result_ok(uint32_t arg) {
@@ -859,28 +1009,27 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_TxOutAccessErrorZ
        uint32_t err_conv = LDKAccessError_to_js((*val->contents.err));
        return err_conv;
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_usizeTransactionZ_new(int64_t a, int8_tArray b) {
-       LDKC2Tuple_usizeTransactionZ* ret = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ), "LDKC2Tuple_usizeTransactionZ");
-       ret->a = a;
-       LDKTransaction b_ref;
-       b_ref.datalen = *((uint32_t*)b);
-       b_ref.data = MALLOC(b_ref.datalen, "LDKTransaction Bytes");
-       memcpy(b_ref.data, (uint8_t*)(b + 4), b_ref.datalen);
-       b_ref.data_is_owned = false;
-       ret->b = b_ref;
-       return (uint64_t)ret;
-}
-int64_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_usizeTransactionZ_get_a(uint32_t ptr) {
-       LDKC2Tuple_usizeTransactionZ *tuple = (LDKC2Tuple_usizeTransactionZ*)(ptr & ~1);
+static inline uintptr_t C2Tuple_usizeTransactionZ_get_a(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR tuple){
        return tuple->a;
 }
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_usizeTransactionZ_get_b(uint32_t ptr) {
-       LDKC2Tuple_usizeTransactionZ *tuple = (LDKC2Tuple_usizeTransactionZ*)(ptr & ~1);
-       LDKTransaction b_var = tuple->b;
-       int8_tArray b_arr = init_arr(b_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(b_arr + 4), b_var.data, b_var.datalen);
-       return b_arr;
+int64_t  __attribute__((visibility("default"))) TS_C2Tuple_usizeTransactionZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_usizeTransactionZ* tuple_conv = (LDKC2Tuple_usizeTransactionZ*)(tuple & ~1);
+       int64_t ret_val = C2Tuple_usizeTransactionZ_get_a(tuple_conv);
+       return ret_val;
+}
+
+static inline struct LDKTransaction C2Tuple_usizeTransactionZ_get_b(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR tuple){
+       return tuple->b;
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_usizeTransactionZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_usizeTransactionZ* tuple_conv = (LDKC2Tuple_usizeTransactionZ*)(tuple & ~1);
+       LDKTransaction ret_var = C2Tuple_usizeTransactionZ_get_b(tuple_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       Transaction_free(ret_var);
+       return ret_arr;
 }
+
 uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_usizeTransactionZZ_new(uint32_tArray elems) {
        LDKCVec_C2Tuple_usizeTransactionZZ *ret = MALLOC(sizeof(LDKCVec_C2Tuple_usizeTransactionZZ), "LDKCVec_C2Tuple_usizeTransactionZZ");
        ret->datalen = *((uint32_t*)elems);
@@ -891,7 +1040,9 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_usizeTransac
                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_usizeTransactionZ arr_elem_conv = *(LDKC2Tuple_usizeTransactionZ*)(((uint64_t)arr_elem) & ~1);
+                       void* arr_elem_ptr = (void*)(((uint64_t)arr_elem) & ~1);
+                       CHECK_ACCESS(arr_elem_ptr);
+                       LDKC2Tuple_usizeTransactionZ arr_elem_conv = *(LDKC2Tuple_usizeTransactionZ*)(arr_elem_ptr);
                        arr_elem_conv = C2Tuple_usizeTransactionZ_clone((LDKC2Tuple_usizeTransactionZ*)(((uint64_t)arr_elem) & ~1));
                        ret->data[i] = arr_elem_conv;
                }
@@ -931,18 +1082,36 @@ uint32_t __attribute__((visibility("default"))) TS_LDKMonitorEvent_ref_from_ptr(
        switch(obj->tag) {
                case LDKMonitorEvent_HTLCEvent: {
                        LDKHTLCUpdate htlc_event_var = obj->htlc_event;
+                       uint64_t htlc_event_ref = 0;
                        CHECK((((uint64_t)htlc_event_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
                        CHECK((((uint64_t)&htlc_event_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-                       uint64_t htlc_event_ref = (uint64_t)htlc_event_var.inner & ~1;
+                       htlc_event_ref = (uint64_t)htlc_event_var.inner & ~1;
                        return 0 /* LDKMonitorEvent - HTLCEvent */; (void) htlc_event_ref;
                }
                case LDKMonitorEvent_CommitmentTxConfirmed: {
                        LDKOutPoint commitment_tx_confirmed_var = obj->commitment_tx_confirmed;
+                       uint64_t commitment_tx_confirmed_ref = 0;
                        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;
+                       commitment_tx_confirmed_ref = (uint64_t)commitment_tx_confirmed_var.inner & ~1;
                        return 0 /* LDKMonitorEvent - CommitmentTxConfirmed */; (void) commitment_tx_confirmed_ref;
                }
+               case LDKMonitorEvent_UpdateCompleted: {
+                       LDKOutPoint funding_txo_var = obj->update_completed.funding_txo;
+                       uint64_t funding_txo_ref = 0;
+                       CHECK((((uint64_t)funding_txo_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((uint64_t)&funding_txo_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       funding_txo_ref = (uint64_t)funding_txo_var.inner & ~1;
+                       return 0 /* LDKMonitorEvent - UpdateCompleted */; (void) funding_txo_ref; (void) obj->update_completed.monitor_update_id;
+               }
+               case LDKMonitorEvent_UpdateFailed: {
+                       LDKOutPoint update_failed_var = obj->update_failed;
+                       uint64_t update_failed_ref = 0;
+                       CHECK((((uint64_t)update_failed_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((uint64_t)&update_failed_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       update_failed_ref = (uint64_t)update_failed_var.inner & ~1;
+                       return 0 /* LDKMonitorEvent - UpdateFailed */; (void) update_failed_ref;
+               }
                default: abort();
        }
 }
@@ -956,7 +1125,9 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_MonitorEventZ_new(ui
                uint32_t *java_elems = (uint32_t*)(elems + 4);
                for (size_t i = 0; i < ret->datalen; i++) {
                        uint32_t arr_elem = java_elems[i];
-                       LDKMonitorEvent arr_elem_conv = *(LDKMonitorEvent*)(((uint64_t)arr_elem) & ~1);
+                       void* arr_elem_ptr = (void*)(((uint64_t)arr_elem) & ~1);
+                       CHECK_ACCESS(arr_elem_ptr);
+                       LDKMonitorEvent arr_elem_conv = *(LDKMonitorEvent*)(arr_elem_ptr);
                        arr_elem_conv = MonitorEvent_clone((LDKMonitorEvent*)(((uint64_t)arr_elem) & ~1));
                        ret->data[i] = arr_elem_conv;
                }
@@ -974,8 +1145,10 @@ uint32_t __attribute__((visibility("default"))) TS_LDKCOption_C2Tuple_usizeTrans
        LDKCOption_C2Tuple_usizeTransactionZZ *obj = (LDKCOption_C2Tuple_usizeTransactionZZ*)(ptr & ~1);
        switch(obj->tag) {
                case LDKCOption_C2Tuple_usizeTransactionZZ_Some: {
-                       uint64_t some_ref = (uint64_t)(&obj->some) | 1;
-                       return 0 /* LDKCOption_C2Tuple_usizeTransactionZZ - Some */; (void) some_ref;
+                       LDKC2Tuple_usizeTransactionZ* some_conv = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ), "LDKC2Tuple_usizeTransactionZ");
+                       *some_conv = obj->some;
+                       *some_conv = C2Tuple_usizeTransactionZ_clone(some_conv);
+                       return 0 /* LDKCOption_C2Tuple_usizeTransactionZZ - Some */; (void) ((uint64_t)some_conv);
                }
                case LDKCOption_C2Tuple_usizeTransactionZZ_None: {
                        return 0 /* LDKCOption_C2Tuple_usizeTransactionZZ - None */;
@@ -988,9 +1161,10 @@ uint32_t __attribute__((visibility("default"))) TS_LDKNetworkUpdate_ref_from_ptr
        switch(obj->tag) {
                case LDKNetworkUpdate_ChannelUpdateMessage: {
                        LDKChannelUpdate msg_var = obj->channel_update_message.msg;
+                       uint64_t msg_ref = 0;
                        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;
+                       msg_ref = (uint64_t)msg_var.inner & ~1;
                        return 0 /* LDKNetworkUpdate - ChannelUpdateMessage */; (void) msg_ref;
                }
                case LDKNetworkUpdate_ChannelClosed: {
@@ -1022,24 +1196,27 @@ uint32_t __attribute__((visibility("default"))) TS_LDKSpendableOutputDescriptor_
        switch(obj->tag) {
                case LDKSpendableOutputDescriptor_StaticOutput: {
                        LDKOutPoint outpoint_var = obj->static_output.outpoint;
+                       uint64_t outpoint_ref = 0;
                        CHECK((((uint64_t)outpoint_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
                        CHECK((((uint64_t)&outpoint_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-                       uint64_t outpoint_ref = (uint64_t)outpoint_var.inner & ~1;
+                       outpoint_ref = (uint64_t)outpoint_var.inner & ~1;
                        uint64_t output_ref = ((uint64_t)&obj->static_output.output) | 1;
                        return 0 /* LDKSpendableOutputDescriptor - StaticOutput */; (void) outpoint_ref; (void) (uint64_t)output_ref;
                }
                case LDKSpendableOutputDescriptor_DelayedPaymentOutput: {
                        LDKDelayedPaymentOutputDescriptor delayed_payment_output_var = obj->delayed_payment_output;
+                       uint64_t delayed_payment_output_ref = 0;
                        CHECK((((uint64_t)delayed_payment_output_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
                        CHECK((((uint64_t)&delayed_payment_output_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-                       uint64_t delayed_payment_output_ref = (uint64_t)delayed_payment_output_var.inner & ~1;
+                       delayed_payment_output_ref = (uint64_t)delayed_payment_output_var.inner & ~1;
                        return 0 /* LDKSpendableOutputDescriptor - DelayedPaymentOutput */; (void) delayed_payment_output_ref;
                }
                case LDKSpendableOutputDescriptor_StaticPaymentOutput: {
                        LDKStaticPaymentOutputDescriptor static_payment_output_var = obj->static_payment_output;
+                       uint64_t static_payment_output_ref = 0;
                        CHECK((((uint64_t)static_payment_output_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
                        CHECK((((uint64_t)&static_payment_output_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-                       uint64_t static_payment_output_ref = (uint64_t)static_payment_output_var.inner & ~1;
+                       static_payment_output_ref = (uint64_t)static_payment_output_var.inner & ~1;
                        return 0 /* LDKSpendableOutputDescriptor - StaticPaymentOutput */; (void) static_payment_output_ref;
                }
                default: abort();
@@ -1055,7 +1232,9 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_SpendableOutputDescr
                uint32_t *java_elems = (uint32_t*)(elems + 4);
                for (size_t i = 0; i < ret->datalen; i++) {
                        uint32_t arr_elem = java_elems[i];
-                       LDKSpendableOutputDescriptor arr_elem_conv = *(LDKSpendableOutputDescriptor*)(((uint64_t)arr_elem) & ~1);
+                       void* arr_elem_ptr = (void*)(((uint64_t)arr_elem) & ~1);
+                       CHECK_ACCESS(arr_elem_ptr);
+                       LDKSpendableOutputDescriptor arr_elem_conv = *(LDKSpendableOutputDescriptor*)(arr_elem_ptr);
                        arr_elem_conv = SpendableOutputDescriptor_clone((LDKSpendableOutputDescriptor*)(((uint64_t)arr_elem) & ~1));
                        ret->data[i] = arr_elem_conv;
                }
@@ -1074,9 +1253,12 @@ uint32_t __attribute__((visibility("default"))) TS_LDKErrorAction_ref_from_ptr(u
        switch(obj->tag) {
                case LDKErrorAction_DisconnectPeer: {
                        LDKErrorMessage msg_var = obj->disconnect_peer.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;
+                       uint64_t msg_ref = 0;
+                       if ((uint64_t)msg_var.inner > 4096) {
+                               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.
+                               msg_ref = (uint64_t)msg_var.inner & ~1;
+                       }
                        return 0 /* LDKErrorAction - DisconnectPeer */; (void) msg_ref;
                }
                case LDKErrorAction_IgnoreError: {
@@ -1088,9 +1270,10 @@ uint32_t __attribute__((visibility("default"))) TS_LDKErrorAction_ref_from_ptr(u
                }
                case LDKErrorAction_SendErrorMessage: {
                        LDKErrorMessage msg_var = obj->send_error_message.msg;
+                       uint64_t msg_ref = 0;
                        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;
+                       msg_ref = (uint64_t)msg_var.inner & ~1;
                        return 0 /* LDKErrorAction - SendErrorMessage */; (void) msg_ref;
                }
                default: abort();
@@ -1103,133 +1286,149 @@ uint32_t __attribute__((visibility("default"))) TS_LDKMessageSendEvent_ref_from_
                        int8_tArray node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
                        memcpy((uint8_t*)(node_id_arr + 4), obj->send_accept_channel.node_id.compressed_form, 33);
                        LDKAcceptChannel msg_var = obj->send_accept_channel.msg;
+                       uint64_t msg_ref = 0;
                        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;
+                       msg_ref = (uint64_t)msg_var.inner & ~1;
                        return 0 /* LDKMessageSendEvent - SendAcceptChannel */; (void) node_id_arr; (void) msg_ref;
                }
                case LDKMessageSendEvent_SendOpenChannel: {
                        int8_tArray node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
                        memcpy((uint8_t*)(node_id_arr + 4), obj->send_open_channel.node_id.compressed_form, 33);
                        LDKOpenChannel msg_var = obj->send_open_channel.msg;
+                       uint64_t msg_ref = 0;
                        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;
+                       msg_ref = (uint64_t)msg_var.inner & ~1;
                        return 0 /* LDKMessageSendEvent - SendOpenChannel */; (void) node_id_arr; (void) msg_ref;
                }
                case LDKMessageSendEvent_SendFundingCreated: {
                        int8_tArray node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
                        memcpy((uint8_t*)(node_id_arr + 4), obj->send_funding_created.node_id.compressed_form, 33);
                        LDKFundingCreated msg_var = obj->send_funding_created.msg;
+                       uint64_t msg_ref = 0;
                        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;
+                       msg_ref = (uint64_t)msg_var.inner & ~1;
                        return 0 /* LDKMessageSendEvent - SendFundingCreated */; (void) node_id_arr; (void) msg_ref;
                }
                case LDKMessageSendEvent_SendFundingSigned: {
                        int8_tArray node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
                        memcpy((uint8_t*)(node_id_arr + 4), obj->send_funding_signed.node_id.compressed_form, 33);
                        LDKFundingSigned msg_var = obj->send_funding_signed.msg;
+                       uint64_t msg_ref = 0;
                        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;
+                       msg_ref = (uint64_t)msg_var.inner & ~1;
                        return 0 /* LDKMessageSendEvent - SendFundingSigned */; (void) node_id_arr; (void) msg_ref;
                }
                case LDKMessageSendEvent_SendFundingLocked: {
                        int8_tArray node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
                        memcpy((uint8_t*)(node_id_arr + 4), obj->send_funding_locked.node_id.compressed_form, 33);
                        LDKFundingLocked msg_var = obj->send_funding_locked.msg;
+                       uint64_t msg_ref = 0;
                        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;
+                       msg_ref = (uint64_t)msg_var.inner & ~1;
                        return 0 /* LDKMessageSendEvent - SendFundingLocked */; (void) node_id_arr; (void) msg_ref;
                }
                case LDKMessageSendEvent_SendAnnouncementSignatures: {
                        int8_tArray node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
                        memcpy((uint8_t*)(node_id_arr + 4), obj->send_announcement_signatures.node_id.compressed_form, 33);
                        LDKAnnouncementSignatures msg_var = obj->send_announcement_signatures.msg;
+                       uint64_t msg_ref = 0;
                        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;
+                       msg_ref = (uint64_t)msg_var.inner & ~1;
                        return 0 /* LDKMessageSendEvent - SendAnnouncementSignatures */; (void) node_id_arr; (void) msg_ref;
                }
                case LDKMessageSendEvent_UpdateHTLCs: {
                        int8_tArray node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
                        memcpy((uint8_t*)(node_id_arr + 4), obj->update_htl_cs.node_id.compressed_form, 33);
                        LDKCommitmentUpdate updates_var = obj->update_htl_cs.updates;
+                       uint64_t updates_ref = 0;
                        CHECK((((uint64_t)updates_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
                        CHECK((((uint64_t)&updates_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-                       uint64_t updates_ref = (uint64_t)updates_var.inner & ~1;
+                       updates_ref = (uint64_t)updates_var.inner & ~1;
                        return 0 /* LDKMessageSendEvent - UpdateHTLCs */; (void) node_id_arr; (void) updates_ref;
                }
                case LDKMessageSendEvent_SendRevokeAndACK: {
                        int8_tArray node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
                        memcpy((uint8_t*)(node_id_arr + 4), obj->send_revoke_and_ack.node_id.compressed_form, 33);
                        LDKRevokeAndACK msg_var = obj->send_revoke_and_ack.msg;
+                       uint64_t msg_ref = 0;
                        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;
+                       msg_ref = (uint64_t)msg_var.inner & ~1;
                        return 0 /* LDKMessageSendEvent - SendRevokeAndACK */; (void) node_id_arr; (void) msg_ref;
                }
                case LDKMessageSendEvent_SendClosingSigned: {
                        int8_tArray node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
                        memcpy((uint8_t*)(node_id_arr + 4), obj->send_closing_signed.node_id.compressed_form, 33);
                        LDKClosingSigned msg_var = obj->send_closing_signed.msg;
+                       uint64_t msg_ref = 0;
                        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;
+                       msg_ref = (uint64_t)msg_var.inner & ~1;
                        return 0 /* LDKMessageSendEvent - SendClosingSigned */; (void) node_id_arr; (void) msg_ref;
                }
                case LDKMessageSendEvent_SendShutdown: {
                        int8_tArray node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
                        memcpy((uint8_t*)(node_id_arr + 4), obj->send_shutdown.node_id.compressed_form, 33);
                        LDKShutdown msg_var = obj->send_shutdown.msg;
+                       uint64_t msg_ref = 0;
                        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;
+                       msg_ref = (uint64_t)msg_var.inner & ~1;
                        return 0 /* LDKMessageSendEvent - SendShutdown */; (void) node_id_arr; (void) msg_ref;
                }
                case LDKMessageSendEvent_SendChannelReestablish: {
                        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_reestablish.node_id.compressed_form, 33);
                        LDKChannelReestablish msg_var = obj->send_channel_reestablish.msg;
+                       uint64_t msg_ref = 0;
                        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;
+                       msg_ref = (uint64_t)msg_var.inner & ~1;
                        return 0 /* LDKMessageSendEvent - SendChannelReestablish */; (void) node_id_arr; (void) msg_ref;
                }
                case LDKMessageSendEvent_BroadcastChannelAnnouncement: {
                        LDKChannelAnnouncement msg_var = obj->broadcast_channel_announcement.msg;
+                       uint64_t msg_ref = 0;
                        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;
+                       msg_ref = (uint64_t)msg_var.inner & ~1;
                        LDKChannelUpdate update_msg_var = obj->broadcast_channel_announcement.update_msg;
+                       uint64_t update_msg_ref = 0;
                        CHECK((((uint64_t)update_msg_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
                        CHECK((((uint64_t)&update_msg_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-                       uint64_t update_msg_ref = (uint64_t)update_msg_var.inner & ~1;
+                       update_msg_ref = (uint64_t)update_msg_var.inner & ~1;
                        return 0 /* LDKMessageSendEvent - BroadcastChannelAnnouncement */; (void) msg_ref; (void) update_msg_ref;
                }
                case LDKMessageSendEvent_BroadcastNodeAnnouncement: {
                        LDKNodeAnnouncement msg_var = obj->broadcast_node_announcement.msg;
+                       uint64_t msg_ref = 0;
                        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;
+                       msg_ref = (uint64_t)msg_var.inner & ~1;
                        return 0 /* LDKMessageSendEvent - BroadcastNodeAnnouncement */; (void) msg_ref;
                }
                case LDKMessageSendEvent_BroadcastChannelUpdate: {
                        LDKChannelUpdate msg_var = obj->broadcast_channel_update.msg;
+                       uint64_t msg_ref = 0;
                        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;
+                       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;
+                       uint64_t msg_ref = 0;
                        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;
+                       msg_ref = (uint64_t)msg_var.inner & ~1;
                        return 0 /* LDKMessageSendEvent - SendChannelUpdate */; (void) node_id_arr; (void) msg_ref;
                }
                case LDKMessageSendEvent_HandleError: {
@@ -1242,27 +1441,30 @@ uint32_t __attribute__((visibility("default"))) TS_LDKMessageSendEvent_ref_from_
                        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);
                        LDKQueryChannelRange msg_var = obj->send_channel_range_query.msg;
+                       uint64_t msg_ref = 0;
                        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;
+                       msg_ref = (uint64_t)msg_var.inner & ~1;
                        return 0 /* LDKMessageSendEvent - SendChannelRangeQuery */; (void) node_id_arr; (void) msg_ref;
                }
                case LDKMessageSendEvent_SendShortIdsQuery: {
                        int8_tArray node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
                        memcpy((uint8_t*)(node_id_arr + 4), obj->send_short_ids_query.node_id.compressed_form, 33);
                        LDKQueryShortChannelIds msg_var = obj->send_short_ids_query.msg;
+                       uint64_t msg_ref = 0;
                        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;
+                       msg_ref = (uint64_t)msg_var.inner & ~1;
                        return 0 /* LDKMessageSendEvent - SendShortIdsQuery */; (void) node_id_arr; (void) msg_ref;
                }
                case LDKMessageSendEvent_SendReplyChannelRange: {
                        int8_tArray node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
                        memcpy((uint8_t*)(node_id_arr + 4), obj->send_reply_channel_range.node_id.compressed_form, 33);
                        LDKReplyChannelRange msg_var = obj->send_reply_channel_range.msg;
+                       uint64_t msg_ref = 0;
                        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;
+                       msg_ref = (uint64_t)msg_var.inner & ~1;
                        return 0 /* LDKMessageSendEvent - SendReplyChannelRange */; (void) node_id_arr; (void) msg_ref;
                }
                default: abort();
@@ -1278,7 +1480,9 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_MessageSendEventZ_ne
                uint32_t *java_elems = (uint32_t*)(elems + 4);
                for (size_t i = 0; i < ret->datalen; i++) {
                        uint32_t arr_elem = java_elems[i];
-                       LDKMessageSendEvent arr_elem_conv = *(LDKMessageSendEvent*)(((uint64_t)arr_elem) & ~1);
+                       void* arr_elem_ptr = (void*)(((uint64_t)arr_elem) & ~1);
+                       CHECK_ACCESS(arr_elem_ptr);
+                       LDKMessageSendEvent arr_elem_conv = *(LDKMessageSendEvent*)(arr_elem_ptr);
                        arr_elem_conv = MessageSendEvent_clone((LDKMessageSendEvent*)(((uint64_t)arr_elem) & ~1));
                        ret->data[i] = arr_elem_conv;
                }
@@ -1299,18 +1503,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_InitFeaturesDecod
        LDKCResult_InitFeaturesDecodeErrorZ *val = (LDKCResult_InitFeaturesDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKInitFeatures res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_InitFeaturesDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_InitFeaturesDecodeErrorZ *val = (LDKCResult_InitFeaturesDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_NodeFeaturesDecodeErrorZ_result_ok(uint32_t arg) {
@@ -1320,18 +1526,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NodeFeaturesDecod
        LDKCResult_NodeFeaturesDecodeErrorZ *val = (LDKCResult_NodeFeaturesDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKNodeFeatures res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NodeFeaturesDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_NodeFeaturesDecodeErrorZ *val = (LDKCResult_NodeFeaturesDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_ChannelFeaturesDecodeErrorZ_result_ok(uint32_t arg) {
@@ -1341,18 +1549,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ChannelFeaturesDe
        LDKCResult_ChannelFeaturesDecodeErrorZ *val = (LDKCResult_ChannelFeaturesDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKChannelFeatures res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ChannelFeaturesDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_ChannelFeaturesDecodeErrorZ *val = (LDKCResult_ChannelFeaturesDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_InvoiceFeaturesDecodeErrorZ_result_ok(uint32_t arg) {
@@ -1362,18 +1572,66 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_InvoiceFeaturesDe
        LDKCResult_InvoiceFeaturesDecodeErrorZ *val = (LDKCResult_InvoiceFeaturesDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKInvoiceFeatures res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_InvoiceFeaturesDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_InvoiceFeaturesDecodeErrorZ *val = (LDKCResult_InvoiceFeaturesDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
+       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.
+       err_ref = (uint64_t)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_ScoringParametersDecodeErrorZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_ScoringParametersDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ScoringParametersDecodeErrorZ_get_ok(uint32_t arg) {
+       LDKCResult_ScoringParametersDecodeErrorZ *val = (LDKCResult_ScoringParametersDecodeErrorZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       LDKScoringParameters res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
+       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.
+       res_ref = (uint64_t)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ScoringParametersDecodeErrorZ_get_err(uint32_t arg) {
+       LDKCResult_ScoringParametersDecodeErrorZ *val = (LDKCResult_ScoringParametersDecodeErrorZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
+       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.
+       err_ref = (uint64_t)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_ScorerDecodeErrorZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_ScorerDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ScorerDecodeErrorZ_get_ok(uint32_t arg) {
+       LDKCResult_ScorerDecodeErrorZ *val = (LDKCResult_ScorerDecodeErrorZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       LDKScorer res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
+       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.
+       res_ref = (uint64_t)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ScorerDecodeErrorZ_get_err(uint32_t arg) {
+       LDKCResult_ScorerDecodeErrorZ *val = (LDKCResult_ScorerDecodeErrorZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ_result_ok(uint32_t arg) {
@@ -1383,18 +1641,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_DelayedPaymentOut
        LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *val = (LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKDelayedPaymentOutputDescriptor res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *val = (LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ_result_ok(uint32_t arg) {
@@ -1404,18 +1664,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_StaticPaymentOutp
        LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *val = (LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKStaticPaymentOutputDescriptor res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *val = (LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_SpendableOutputDescriptorDecodeErrorZ_result_ok(uint32_t arg) {
@@ -1431,9 +1693,10 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_SpendableOutputDe
        LDKCResult_SpendableOutputDescriptorDecodeErrorZ *val = (LDKCResult_SpendableOutputDescriptorDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_NoneNoneZ_result_ok(uint32_t arg) {
@@ -1449,55 +1712,45 @@ void  __attribute__((visibility("default"))) TS_LDKCResult_NoneNoneZ_get_err(uin
        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;
-       CHECK(*((uint32_t*)a) == 64);
-       memcpy(a_ref.compact_form, (uint8_t*)(a + 4), 64);
-       ret->a = a_ref;
-       LDKCVec_SignatureZ b_constr;
-       b_constr.datalen = *((uint32_t*)b);
-       if (b_constr.datalen > 0)
-               b_constr.data = MALLOC(b_constr.datalen * sizeof(LDKSignature), "LDKCVec_SignatureZ Elements");
-       else
-               b_constr.data = NULL;
-       int8_tArray* b_vals = (int8_tArray*)(b + 4);
-       for (size_t m = 0; m < b_constr.datalen; m++) {
-               int8_tArray b_conv_12 = b_vals[m];
-               LDKSignature b_conv_12_ref;
-               CHECK(*((uint32_t*)b_conv_12) == 64);
-               memcpy(b_conv_12_ref.compact_form, (uint8_t*)(b_conv_12 + 4), 64);
-               b_constr.data[m] = b_conv_12_ref;
-       }
-       ret->b = b_constr;
-       return (uint64_t)ret;
+static inline struct LDKSignature C2Tuple_SignatureCVec_SignatureZZ_get_a(LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR tuple){
+       return tuple->a;
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_SignatureCVec_SignatureZZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_SignatureCVec_SignatureZZ* tuple_conv = (LDKC2Tuple_SignatureCVec_SignatureZZ*)(tuple & ~1);
+       int8_tArray ret_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), C2Tuple_SignatureCVec_SignatureZZ_get_a(tuple_conv).compact_form, 64);
+       return ret_arr;
 }
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_SignatureCVec_SignatureZZ_get_a(uint32_t ptr) {
-       LDKC2Tuple_SignatureCVec_SignatureZZ *tuple = (LDKC2Tuple_SignatureCVec_SignatureZZ*)(ptr & ~1);
-       int8_tArray a_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(a_arr + 4), tuple->a.compact_form, 64);
-       return a_arr;
+
+static inline struct LDKCVec_SignatureZ C2Tuple_SignatureCVec_SignatureZZ_get_b(LDKC2Tuple_SignatureCVec_SignatureZZ *NONNULL_PTR tuple){
+       return tuple->b;
 }
-ptrArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_SignatureCVec_SignatureZZ_get_b(uint32_t ptr) {
-       LDKC2Tuple_SignatureCVec_SignatureZZ *tuple = (LDKC2Tuple_SignatureCVec_SignatureZZ*)(ptr & ~1);
-       LDKCVec_SignatureZ b_var = tuple->b;
-       ptrArray b_arr = init_arr(b_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
-       int8_tArray *b_arr_ptr = (int8_tArray*)(b_arr + 4);
-       for (size_t m = 0; m < b_var.datalen; m++) {
-               int8_tArray b_conv_12_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
-               memcpy((uint8_t*)(b_conv_12_arr + 4), b_var.data[m].compact_form, 64);
-               b_arr_ptr[m] = b_conv_12_arr;
+ptrArray  __attribute__((visibility("default"))) TS_C2Tuple_SignatureCVec_SignatureZZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_SignatureCVec_SignatureZZ* tuple_conv = (LDKC2Tuple_SignatureCVec_SignatureZZ*)(tuple & ~1);
+       LDKCVec_SignatureZ ret_var = C2Tuple_SignatureCVec_SignatureZZ_get_b(tuple_conv);
+       ptrArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
+       int8_tArray *ret_arr_ptr = (int8_tArray*)(ret_arr + 4);
+       for (size_t m = 0; m < ret_var.datalen; m++) {
+               int8_tArray ret_conv_12_arr = init_arr(64, sizeof(uint8_t), "Native int8_tArray Bytes");
+               memcpy((uint8_t*)(ret_conv_12_arr + 4), ret_var.data[m].compact_form, 64);
+               ret_arr_ptr[m] = ret_conv_12_arr;
        }
-       return b_arr;
+       
+       FREE(ret_var.data);
+       return ret_arr;
 }
+
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_result_ok(uint32_t arg) {
        return ((LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)arg)->result_ok;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_ok(uint32_t arg) {
        LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *val = (LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)(arg & ~1);
        CHECK(val->result_ok);
-       uint64_t res_ref = (uint64_t)(&(*val->contents.result)) | 1;
-       return res_ref;
+       LDKC2Tuple_SignatureCVec_SignatureZZ* res_conv = MALLOC(sizeof(LDKC2Tuple_SignatureCVec_SignatureZZ), "LDKC2Tuple_SignatureCVec_SignatureZZ");
+       *res_conv = (*val->contents.result);
+       *res_conv = C2Tuple_SignatureCVec_SignatureZZ_clone(res_conv);
+       return ((uint64_t)res_conv);
 }
 void  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_get_err(uint32_t arg) {
        LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ *val = (LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)(arg & ~1);
@@ -1573,15 +1826,18 @@ LDKThirtyTwoBytes release_commitment_secret_LDKBaseSign_jcall(const void* this_a
 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;
+       uint64_t holder_tx_ref = 0;
        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;
+       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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneNoneZ ret_conv = *(LDKCResult_NoneNoneZ*)(ret_ptr);
        ret_conv = CResult_NoneNoneZ_clone((LDKCResult_NoneNoneZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
@@ -1596,15 +1852,18 @@ LDKThirtyTwoBytes channel_keys_id_LDKBaseSign_jcall(const void* this_arg) {
 LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ sign_counterparty_commitment_LDKBaseSign_jcall(const void* this_arg, const LDKCommitmentTransaction * commitment_tx) {
        LDKBaseSign_JCalls *j_calls = (LDKBaseSign_JCalls*) this_arg;
        LDKCommitmentTransaction commitment_tx_var = *commitment_tx;
+       uint64_t commitment_tx_ref = 0;
        commitment_tx_var = CommitmentTransaction_clone(commitment_tx);
        CHECK((((uint64_t)commitment_tx_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&commitment_tx_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t commitment_tx_ref = (uint64_t)commitment_tx_var.inner;
+       commitment_tx_ref = (uint64_t)commitment_tx_var.inner;
        if (commitment_tx_var.is_owned) {
                commitment_tx_ref |= 1;
        }
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ ret_conv = *(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)(ret_ptr);
        ret_conv = CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone((LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
@@ -1613,22 +1872,27 @@ LDKCResult_NoneNoneZ validate_counterparty_revocation_LDKBaseSign_jcall(const vo
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneNoneZ ret_conv = *(LDKCResult_NoneNoneZ*)(ret_ptr);
        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;
+       uint64_t commitment_tx_ref = 0;
        commitment_tx_var = HolderCommitmentTransaction_clone(commitment_tx);
        CHECK((((uint64_t)commitment_tx_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&commitment_tx_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t commitment_tx_ref = (uint64_t)commitment_tx_var.inner;
+       commitment_tx_ref = (uint64_t)commitment_tx_var.inner;
        if (commitment_tx_var.is_owned) {
                commitment_tx_ref |= 1;
        }
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ ret_conv = *(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)(ret_ptr);
        ret_conv = CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_clone((LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
@@ -1641,7 +1905,9 @@ LDKCResult_SignatureNoneZ sign_justice_revoked_output_LDKBaseSign_jcall(const vo
        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);
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_SignatureNoneZ ret_conv = *(LDKCResult_SignatureNoneZ*)(ret_ptr);
        ret_conv = CResult_SignatureNoneZ_clone((LDKCResult_SignatureNoneZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
@@ -1654,15 +1920,18 @@ LDKCResult_SignatureNoneZ sign_justice_revoked_htlc_LDKBaseSign_jcall(const void
        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);
        LDKHTLCOutputInCommitment htlc_var = *htlc;
+       uint64_t htlc_ref = 0;
        htlc_var = HTLCOutputInCommitment_clone(htlc);
        CHECK((((uint64_t)htlc_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&htlc_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t htlc_ref = (uint64_t)htlc_var.inner;
+       htlc_ref = (uint64_t)htlc_var.inner;
        if (htlc_var.is_owned) {
                htlc_ref |= 1;
        }
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_SignatureNoneZ ret_conv = *(LDKCResult_SignatureNoneZ*)(ret_ptr);
        ret_conv = CResult_SignatureNoneZ_clone((LDKCResult_SignatureNoneZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
@@ -1675,55 +1944,65 @@ LDKCResult_SignatureNoneZ sign_counterparty_htlc_transaction_LDKBaseSign_jcall(c
        int8_tArray per_commitment_point_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(per_commitment_point_arr + 4), per_commitment_point.compressed_form, 33);
        LDKHTLCOutputInCommitment htlc_var = *htlc;
+       uint64_t htlc_ref = 0;
        htlc_var = HTLCOutputInCommitment_clone(htlc);
        CHECK((((uint64_t)htlc_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&htlc_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t htlc_ref = (uint64_t)htlc_var.inner;
+       htlc_ref = (uint64_t)htlc_var.inner;
        if (htlc_var.is_owned) {
                htlc_ref |= 1;
        }
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_SignatureNoneZ ret_conv = *(LDKCResult_SignatureNoneZ*)(ret_ptr);
        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, const LDKClosingTransaction * closing_tx) {
        LDKBaseSign_JCalls *j_calls = (LDKBaseSign_JCalls*) this_arg;
        LDKClosingTransaction closing_tx_var = *closing_tx;
-       // Warning: we may need a move here but no clone is available for LDKClosingTransaction
+       uint64_t closing_tx_ref = 0;
+       closing_tx_var = ClosingTransaction_clone(closing_tx);
        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;
+       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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_SignatureNoneZ ret_conv = *(LDKCResult_SignatureNoneZ*)(ret_ptr);
        ret_conv = CResult_SignatureNoneZ_clone((LDKCResult_SignatureNoneZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
 LDKCResult_SignatureNoneZ sign_channel_announcement_LDKBaseSign_jcall(const void* this_arg, const LDKUnsignedChannelAnnouncement * msg) {
        LDKBaseSign_JCalls *j_calls = (LDKBaseSign_JCalls*) this_arg;
        LDKUnsignedChannelAnnouncement msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = UnsignedChannelAnnouncement_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_SignatureNoneZ ret_conv = *(LDKCResult_SignatureNoneZ*)(ret_ptr);
        ret_conv = CResult_SignatureNoneZ_clone((LDKCResult_SignatureNoneZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
 void ready_channel_LDKBaseSign_jcall(void* this_arg, const LDKChannelTransactionParameters * channel_parameters) {
        LDKBaseSign_JCalls *j_calls = (LDKBaseSign_JCalls*) this_arg;
        LDKChannelTransactionParameters channel_parameters_var = *channel_parameters;
+       uint64_t channel_parameters_ref = 0;
        channel_parameters_var = ChannelTransactionParameters_clone(channel_parameters);
        CHECK((((uint64_t)channel_parameters_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&channel_parameters_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t channel_parameters_ref = (uint64_t)channel_parameters_var.inner;
+       channel_parameters_ref = (uint64_t)channel_parameters_var.inner;
        if (channel_parameters_var.is_owned) {
                channel_parameters_ref |= 1;
        }
@@ -1770,21 +2049,27 @@ long  __attribute__((visibility("default"))) TS_LDKBaseSign_new(/*TODO: JS Objec
        return (long)res_ptr;
 }
 int8_tArray  __attribute__((visibility("default"))) TS_BaseSign_get_per_commitment_point(uint32_t this_arg, int64_t idx) {
-       LDKBaseSign* this_arg_conv = (LDKBaseSign*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKBaseSign* this_arg_conv = (LDKBaseSign*)this_arg_ptr;
        int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), (this_arg_conv->get_per_commitment_point)(this_arg_conv->this_arg, idx).compressed_form, 33);
        return ret_arr;
 }
 
 int8_tArray  __attribute__((visibility("default"))) TS_BaseSign_release_commitment_secret(uint32_t this_arg, int64_t idx) {
-       LDKBaseSign* this_arg_conv = (LDKBaseSign*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKBaseSign* this_arg_conv = (LDKBaseSign*)this_arg_ptr;
        int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), (this_arg_conv->release_commitment_secret)(this_arg_conv->this_arg, idx).data, 32);
        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);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKBaseSign* this_arg_conv = (LDKBaseSign*)this_arg_ptr;
        LDKHolderCommitmentTransaction holder_tx_conv;
        holder_tx_conv.inner = (void*)(holder_tx & (~1));
        holder_tx_conv.is_owned = false;
@@ -1794,14 +2079,18 @@ uint32_t  __attribute__((visibility("default"))) TS_BaseSign_validate_holder_com
 }
 
 int8_tArray  __attribute__((visibility("default"))) TS_BaseSign_channel_keys_id(uint32_t this_arg) {
-       LDKBaseSign* this_arg_conv = (LDKBaseSign*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKBaseSign* this_arg_conv = (LDKBaseSign*)this_arg_ptr;
        int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), (this_arg_conv->channel_keys_id)(this_arg_conv->this_arg).data, 32);
        return ret_arr;
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_BaseSign_sign_counterparty_commitment(uint32_t this_arg, uint32_t commitment_tx) {
-       LDKBaseSign* this_arg_conv = (LDKBaseSign*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKBaseSign* this_arg_conv = (LDKBaseSign*)this_arg_ptr;
        LDKCommitmentTransaction commitment_tx_conv;
        commitment_tx_conv.inner = (void*)(commitment_tx & (~1));
        commitment_tx_conv.is_owned = false;
@@ -1811,7 +2100,9 @@ uint32_t  __attribute__((visibility("default"))) TS_BaseSign_sign_counterparty_c
 }
 
 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);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKBaseSign* this_arg_conv = (LDKBaseSign*)this_arg_ptr;
        unsigned char secret_arr[32];
        CHECK(*((uint32_t*)secret) == 32);
        memcpy(secret_arr, (uint8_t*)(secret + 4), 32);
@@ -1822,7 +2113,9 @@ uint32_t  __attribute__((visibility("default"))) TS_BaseSign_validate_counterpar
 }
 
 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);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKBaseSign* this_arg_conv = (LDKBaseSign*)this_arg_ptr;
        LDKHolderCommitmentTransaction commitment_tx_conv;
        commitment_tx_conv.inner = (void*)(commitment_tx & (~1));
        commitment_tx_conv.is_owned = false;
@@ -1832,7 +2125,9 @@ uint32_t  __attribute__((visibility("default"))) TS_BaseSign_sign_holder_commitm
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_BaseSign_sign_justice_revoked_output(uint32_t this_arg, int8_tArray justice_tx, int64_t input, int64_t amount, int8_tArray per_commitment_key) {
-       LDKBaseSign* this_arg_conv = (LDKBaseSign*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKBaseSign* this_arg_conv = (LDKBaseSign*)this_arg_ptr;
        LDKTransaction justice_tx_ref;
        justice_tx_ref.datalen = *((uint32_t*)justice_tx);
        justice_tx_ref.data = MALLOC(justice_tx_ref.datalen, "LDKTransaction Bytes");
@@ -1848,7 +2143,9 @@ uint32_t  __attribute__((visibility("default"))) TS_BaseSign_sign_justice_revoke
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_BaseSign_sign_justice_revoked_htlc(uint32_t this_arg, int8_tArray justice_tx, int64_t input, int64_t amount, int8_tArray per_commitment_key, uint32_t htlc) {
-       LDKBaseSign* this_arg_conv = (LDKBaseSign*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKBaseSign* this_arg_conv = (LDKBaseSign*)this_arg_ptr;
        LDKTransaction justice_tx_ref;
        justice_tx_ref.datalen = *((uint32_t*)justice_tx);
        justice_tx_ref.data = MALLOC(justice_tx_ref.datalen, "LDKTransaction Bytes");
@@ -1867,7 +2164,9 @@ uint32_t  __attribute__((visibility("default"))) TS_BaseSign_sign_justice_revoke
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_BaseSign_sign_counterparty_htlc_transaction(uint32_t this_arg, int8_tArray htlc_tx, int64_t input, int64_t amount, int8_tArray per_commitment_point, uint32_t htlc) {
-       LDKBaseSign* this_arg_conv = (LDKBaseSign*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKBaseSign* this_arg_conv = (LDKBaseSign*)this_arg_ptr;
        LDKTransaction htlc_tx_ref;
        htlc_tx_ref.datalen = *((uint32_t*)htlc_tx);
        htlc_tx_ref.data = MALLOC(htlc_tx_ref.datalen, "LDKTransaction Bytes");
@@ -1885,7 +2184,9 @@ uint32_t  __attribute__((visibility("default"))) TS_BaseSign_sign_counterparty_h
 }
 
 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);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKBaseSign* this_arg_conv = (LDKBaseSign*)this_arg_ptr;
        LDKClosingTransaction closing_tx_conv;
        closing_tx_conv.inner = (void*)(closing_tx & (~1));
        closing_tx_conv.is_owned = false;
@@ -1895,7 +2196,9 @@ uint32_t  __attribute__((visibility("default"))) TS_BaseSign_sign_closing_transa
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_BaseSign_sign_channel_announcement(uint32_t this_arg, uint32_t msg) {
-       LDKBaseSign* this_arg_conv = (LDKBaseSign*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKBaseSign* this_arg_conv = (LDKBaseSign*)this_arg_ptr;
        LDKUnsignedChannelAnnouncement msg_conv;
        msg_conv.inner = (void*)(msg & (~1));
        msg_conv.is_owned = false;
@@ -1905,7 +2208,9 @@ uint32_t  __attribute__((visibility("default"))) TS_BaseSign_sign_channel_announ
 }
 
 void  __attribute__((visibility("default"))) TS_BaseSign_ready_channel(uint32_t this_arg, uint32_t channel_parameters) {
-       LDKBaseSign* this_arg_conv = (LDKBaseSign*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKBaseSign* this_arg_conv = (LDKBaseSign*)this_arg_ptr;
        LDKChannelTransactionParameters channel_parameters_conv;
        channel_parameters_conv.inner = (void*)(channel_parameters & (~1));
        channel_parameters_conv.is_owned = false;
@@ -1918,11 +2223,14 @@ LDKChannelPublicKeys LDKBaseSign_set_get_pubkeys(LDKBaseSign* this_arg) {
        return this_arg->pubkeys;
 }
 uint32_t  __attribute__((visibility("default"))) TS_BaseSign_get_pubkeys(uint32_t this_arg) {
-       LDKBaseSign* this_arg_conv = (LDKBaseSign*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKBaseSign* this_arg_conv = (LDKBaseSign*)this_arg_ptr;
        LDKChannelPublicKeys ret_var = LDKBaseSign_set_get_pubkeys(this_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -1981,7 +2289,9 @@ long  __attribute__((visibility("default"))) TS_LDKSign_new(/*TODO: JS Object Re
        return (long)res_ptr;
 }
 int8_tArray  __attribute__((visibility("default"))) TS_Sign_write(uint32_t this_arg) {
-       LDKSign* this_arg_conv = (LDKSign*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKSign* this_arg_conv = (LDKSign*)this_arg_ptr;
        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);
@@ -1995,7 +2305,7 @@ 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* res_ret =MALLOC(sizeof(LDKSign), "LDKSign");
+       LDKSign* res_ret = MALLOC(sizeof(LDKSign), "LDKSign");
        *res_ret = Sign_clone(&(*val->contents.result));
        return (uint64_t)res_ret;
 }
@@ -2003,9 +2313,10 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_SignDecodeErrorZ_
        LDKCResult_SignDecodeErrorZ *val = (LDKCResult_SignDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_RecoverableSignatureNoneZ_result_ok(uint32_t arg) {
@@ -2037,7 +2348,8 @@ ptrArray  __attribute__((visibility("default"))) TS_LDKCResult_CVec_CVec_u8ZZNon
        LDKCResult_CVec_CVec_u8ZZNoneZ *val = (LDKCResult_CVec_CVec_u8ZZNoneZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKCVec_CVec_u8ZZ res_var = (*val->contents.result);
-       ptrArray res_arr = init_arr(res_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
+       ptrArray res_arr = NULL;
+       res_arr = init_arr(res_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
        int8_tArray *res_arr_ptr = (int8_tArray*)(res_arr + 4);
        for (size_t m = 0; m < res_var.datalen; m++) {
                LDKCVec_u8Z res_conv_12_var = res_var.data[m];
@@ -2045,6 +2357,7 @@ ptrArray  __attribute__((visibility("default"))) TS_LDKCResult_CVec_CVec_u8ZZNon
                memcpy((uint8_t*)(res_conv_12_arr + 4), res_conv_12_var.data, res_conv_12_var.datalen);
                res_arr_ptr[m] = res_conv_12_arr;
        }
+       
        return res_arr;
 }
 void  __attribute__((visibility("default"))) TS_LDKCResult_CVec_CVec_u8ZZNoneZ_get_err(uint32_t arg) {
@@ -2059,18 +2372,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_InMemorySignerDec
        LDKCResult_InMemorySignerDecodeErrorZ *val = (LDKCResult_InMemorySignerDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKInMemorySigner res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_InMemorySignerDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_InMemorySignerDecodeErrorZ *val = (LDKCResult_InMemorySignerDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_TxOutZ_new(uint32_tArray elems) {
@@ -2083,7 +2398,9 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_TxOutZ_new(uint32_tA
                uint32_t *java_elems = (uint32_t*)(elems + 4);
                for (size_t i = 0; i < ret->datalen; i++) {
                        uint32_t arr_elem = java_elems[i];
-                       LDKTxOut arr_elem_conv = *(LDKTxOut*)(((uint64_t)arr_elem) & ~1);
+                       void* arr_elem_ptr = (void*)(((uint64_t)arr_elem) & ~1);
+                       CHECK_ACCESS(arr_elem_ptr);
+                       LDKTxOut arr_elem_conv = *(LDKTxOut*)(arr_elem_ptr);
                        arr_elem_conv = TxOut_clone((LDKTxOut*)(((uint64_t)arr_elem) & ~1));
                        ret->data[i] = arr_elem_conv;
                }
@@ -2113,33 +2430,32 @@ void  __attribute__((visibility("default"))) TS_LDKCResult_TransactionNoneZ_get_
        CHECK(!val->result_ok);
        return *val->contents.err;
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_BlockHashChannelMonitorZ_new(int8_tArray a, uint32_t b) {
-       LDKC2Tuple_BlockHashChannelMonitorZ* ret = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelMonitorZ), "LDKC2Tuple_BlockHashChannelMonitorZ");
-       LDKThirtyTwoBytes a_ref;
-       CHECK(*((uint32_t*)a) == 32);
-       memcpy(a_ref.data, (uint8_t*)(a + 4), 32);
-       ret->a = a_ref;
-       LDKChannelMonitor b_conv;
-       b_conv.inner = (void*)(b & (~1));
-       b_conv.is_owned = (b & 1) || (b == 0);
-       b_conv = ChannelMonitor_clone(&b_conv);
-       ret->b = b_conv;
-       return (uint64_t)ret;
+static inline struct LDKThirtyTwoBytes C2Tuple_BlockHashChannelMonitorZ_get_a(LDKC2Tuple_BlockHashChannelMonitorZ *NONNULL_PTR tuple){
+       return ThirtyTwoBytes_clone(&tuple->a);
 }
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_BlockHashChannelMonitorZ_get_a(uint32_t ptr) {
-       LDKC2Tuple_BlockHashChannelMonitorZ *tuple = (LDKC2Tuple_BlockHashChannelMonitorZ*)(ptr & ~1);
-       int8_tArray a_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(a_arr + 4), tuple->a.data, 32);
-       return a_arr;
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelMonitorZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_BlockHashChannelMonitorZ* tuple_conv = (LDKC2Tuple_BlockHashChannelMonitorZ*)(tuple & ~1);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), C2Tuple_BlockHashChannelMonitorZ_get_a(tuple_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKChannelMonitor C2Tuple_BlockHashChannelMonitorZ_get_b(LDKC2Tuple_BlockHashChannelMonitorZ *NONNULL_PTR tuple){
+       return ChannelMonitor_clone(&tuple->b);
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_BlockHashChannelMonitorZ_get_b(uint32_t ptr) {
-       LDKC2Tuple_BlockHashChannelMonitorZ *tuple = (LDKC2Tuple_BlockHashChannelMonitorZ*)(ptr & ~1);
-       LDKChannelMonitor b_var = tuple->b;
-       CHECK((((uint64_t)b_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&b_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t b_ref = (uint64_t)b_var.inner & ~1;
-       return b_ref;
+uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelMonitorZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_BlockHashChannelMonitorZ* tuple_conv = (LDKC2Tuple_BlockHashChannelMonitorZ*)(tuple & ~1);
+       LDKChannelMonitor ret_var = C2Tuple_BlockHashChannelMonitorZ_get_b(tuple_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
+
 uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_BlockHashChannelMonitorZZ_new(uint32_tArray elems) {
        LDKCVec_C2Tuple_BlockHashChannelMonitorZZ *ret = MALLOC(sizeof(LDKCVec_C2Tuple_BlockHashChannelMonitorZZ), "LDKCVec_C2Tuple_BlockHashChannelMonitorZZ");
        ret->datalen = *((uint32_t*)elems);
@@ -2150,13 +2466,22 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_BlockHashCha
                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_BlockHashChannelMonitorZ arr_elem_conv = *(LDKC2Tuple_BlockHashChannelMonitorZ*)(((uint64_t)arr_elem) & ~1);
-                       // Warning: we may need a move here but no clone is available for LDKC2Tuple_BlockHashChannelMonitorZ
+                       void* arr_elem_ptr = (void*)(((uint64_t)arr_elem) & ~1);
+                       CHECK_ACCESS(arr_elem_ptr);
+                       LDKC2Tuple_BlockHashChannelMonitorZ arr_elem_conv = *(LDKC2Tuple_BlockHashChannelMonitorZ*)(arr_elem_ptr);
+                       arr_elem_conv = C2Tuple_BlockHashChannelMonitorZ_clone((LDKC2Tuple_BlockHashChannelMonitorZ*)(((uint64_t)arr_elem) & ~1));
                        ret->data[i] = arr_elem_conv;
                }
        }
        return (uint64_t)ret;
 }
+static inline LDKCVec_C2Tuple_BlockHashChannelMonitorZZ CVec_C2Tuple_BlockHashChannelMonitorZZ_clone(const LDKCVec_C2Tuple_BlockHashChannelMonitorZZ *orig) {
+       LDKCVec_C2Tuple_BlockHashChannelMonitorZZ ret = { .data = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelMonitorZ) * orig->datalen, "LDKCVec_C2Tuple_BlockHashChannelMonitorZZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = C2Tuple_BlockHashChannelMonitorZ_clone(&orig->data[i]);
+       }
+       return ret;
+}
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_result_ok(uint32_t arg) {
        return ((LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ*)arg)->result_ok;
 }
@@ -2164,12 +2489,16 @@ uint32_tArray  __attribute__((visibility("default"))) TS_LDKCResult_CVec_C2Tuple
        LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ *val = (LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKCVec_C2Tuple_BlockHashChannelMonitorZZ res_var = (*val->contents.result);
-       uint32_tArray res_arr = init_arr(res_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_tArray res_arr = NULL;
+       res_arr = init_arr(res_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
        uint32_t *res_arr_ptr = (uint32_t*)(res_arr + 4);
-       for (size_t m = 0; m < res_var.datalen; m++) {
-               uint64_t res_conv_38_ref = (uint64_t)(&res_var.data[m]) | 1;
-               res_arr_ptr[m] = res_conv_38_ref;
+       for (size_t j = 0; j < res_var.datalen; j++) {
+               LDKC2Tuple_BlockHashChannelMonitorZ* res_conv_35_conv = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelMonitorZ), "LDKC2Tuple_BlockHashChannelMonitorZ");
+               *res_conv_35_conv = res_var.data[j];
+               *res_conv_35_conv = C2Tuple_BlockHashChannelMonitorZ_clone(res_conv_35_conv);
+               res_arr_ptr[j] = ((uint64_t)res_conv_35_conv);
        }
+       
        return res_arr;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_get_err(uint32_t arg) {
@@ -2218,9 +2547,10 @@ uint32_t __attribute__((visibility("default"))) TS_LDKAPIError_ref_from_ptr(uint
                }
                case LDKAPIError_IncompatibleShutdownScript: {
                        LDKShutdownScript script_var = obj->incompatible_shutdown_script.script;
+                       uint64_t script_ref = 0;
                        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;
+                       script_ref = (uint64_t)script_var.inner & ~1;
                        return 0 /* LDKAPIError - IncompatibleShutdownScript */; (void) script_ref;
                }
                default: abort();
@@ -2250,7 +2580,9 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_CResult_NoneAPIError
                uint32_t *java_elems = (uint32_t*)(elems + 4);
                for (size_t i = 0; i < ret->datalen; i++) {
                        uint32_t arr_elem = java_elems[i];
-                       LDKCResult_NoneAPIErrorZ arr_elem_conv = *(LDKCResult_NoneAPIErrorZ*)(((uint64_t)arr_elem) & ~1);
+                       void* arr_elem_ptr = (void*)(((uint64_t)arr_elem) & ~1);
+                       CHECK_ACCESS(arr_elem_ptr);
+                       LDKCResult_NoneAPIErrorZ arr_elem_conv = *(LDKCResult_NoneAPIErrorZ*)(arr_elem_ptr);
                        arr_elem_conv = CResult_NoneAPIErrorZ_clone((LDKCResult_NoneAPIErrorZ*)(((uint64_t)arr_elem) & ~1));
                        ret->data[i] = arr_elem_conv;
                }
@@ -2274,7 +2606,9 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_APIErrorZ_new(uint32
                uint32_t *java_elems = (uint32_t*)(elems + 4);
                for (size_t i = 0; i < ret->datalen; i++) {
                        uint32_t arr_elem = java_elems[i];
-                       LDKAPIError arr_elem_conv = *(LDKAPIError*)(((uint64_t)arr_elem) & ~1);
+                       void* arr_elem_ptr = (void*)(((uint64_t)arr_elem) & ~1);
+                       CHECK_ACCESS(arr_elem_ptr);
+                       LDKAPIError arr_elem_conv = *(LDKAPIError*)(arr_elem_ptr);
                        arr_elem_conv = APIError_clone((LDKAPIError*)(((uint64_t)arr_elem) & ~1));
                        ret->data[i] = arr_elem_conv;
                }
@@ -2288,6 +2622,22 @@ static inline LDKCVec_APIErrorZ CVec_APIErrorZ_clone(const LDKCVec_APIErrorZ *or
        }
        return ret;
 }
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult__u832APIErrorZ_result_ok(uint32_t arg) {
+       return ((LDKCResult__u832APIErrorZ*)arg)->result_ok;
+}
+int8_tArray  __attribute__((visibility("default"))) TS_LDKCResult__u832APIErrorZ_get_ok(uint32_t arg) {
+       LDKCResult__u832APIErrorZ *val = (LDKCResult__u832APIErrorZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       int8_tArray res_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(res_arr + 4), (*val->contents.result).data, 32);
+       return res_arr;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult__u832APIErrorZ_get_err(uint32_t arg) {
+       LDKCResult__u832APIErrorZ *val = (LDKCResult__u832APIErrorZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       uint64_t err_ref = ((uint64_t)&(*val->contents.err)) | 1;
+       return err_ref;
+}
 uint32_t __attribute__((visibility("default"))) TS_LDKPaymentSendFailure_ref_from_ptr(uint32_t ptr) {
        LDKPaymentSendFailure *obj = (LDKPaymentSendFailure*)(ptr & ~1);
        switch(obj->tag) {
@@ -2297,7 +2647,8 @@ uint32_t __attribute__((visibility("default"))) TS_LDKPaymentSendFailure_ref_fro
                }
                case LDKPaymentSendFailure_PathParameterError: {
                        LDKCVec_CResult_NoneAPIErrorZZ path_parameter_error_var = obj->path_parameter_error;
-                       uint32_tArray path_parameter_error_arr = init_arr(path_parameter_error_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+                       uint32_tArray path_parameter_error_arr = NULL;
+                       path_parameter_error_arr = init_arr(path_parameter_error_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
                        uint32_t *path_parameter_error_arr_ptr = (uint32_t*)(path_parameter_error_arr + 4);
                        for (size_t w = 0; w < path_parameter_error_var.datalen; w++) {
                                LDKCResult_NoneAPIErrorZ* path_parameter_error_conv_22_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
@@ -2305,33 +2656,63 @@ uint32_t __attribute__((visibility("default"))) TS_LDKPaymentSendFailure_ref_fro
                                *path_parameter_error_conv_22_conv = CResult_NoneAPIErrorZ_clone(path_parameter_error_conv_22_conv);
                                path_parameter_error_arr_ptr[w] = (uint64_t)path_parameter_error_conv_22_conv;
                        }
+                       
                        return 0 /* LDKPaymentSendFailure - PathParameterError */; (void) path_parameter_error_arr;
                }
                case LDKPaymentSendFailure_AllFailedRetrySafe: {
                        LDKCVec_APIErrorZ all_failed_retry_safe_var = obj->all_failed_retry_safe;
-                       uint32_tArray all_failed_retry_safe_arr = init_arr(all_failed_retry_safe_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+                       uint32_tArray all_failed_retry_safe_arr = NULL;
+                       all_failed_retry_safe_arr = init_arr(all_failed_retry_safe_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
                        uint32_t *all_failed_retry_safe_arr_ptr = (uint32_t*)(all_failed_retry_safe_arr + 4);
                        for (size_t k = 0; k < all_failed_retry_safe_var.datalen; k++) {
                                uint64_t all_failed_retry_safe_conv_10_ref = ((uint64_t)&all_failed_retry_safe_var.data[k]) | 1;
                                all_failed_retry_safe_arr_ptr[k] = all_failed_retry_safe_conv_10_ref;
                        }
+                       
                        return 0 /* LDKPaymentSendFailure - AllFailedRetrySafe */; (void) all_failed_retry_safe_arr;
                }
                case LDKPaymentSendFailure_PartialFailure: {
-                       LDKCVec_CResult_NoneAPIErrorZZ partial_failure_var = obj->partial_failure;
-                       uint32_tArray partial_failure_arr = init_arr(partial_failure_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
-                       uint32_t *partial_failure_arr_ptr = (uint32_t*)(partial_failure_arr + 4);
-                       for (size_t w = 0; w < partial_failure_var.datalen; w++) {
-                               LDKCResult_NoneAPIErrorZ* partial_failure_conv_22_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
-                               *partial_failure_conv_22_conv = partial_failure_var.data[w];
-                               *partial_failure_conv_22_conv = CResult_NoneAPIErrorZ_clone(partial_failure_conv_22_conv);
-                               partial_failure_arr_ptr[w] = (uint64_t)partial_failure_conv_22_conv;
+                       LDKCVec_CResult_NoneAPIErrorZZ results_var = obj->partial_failure.results;
+                       uint32_tArray results_arr = NULL;
+                       results_arr = init_arr(results_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+                       uint32_t *results_arr_ptr = (uint32_t*)(results_arr + 4);
+                       for (size_t w = 0; w < results_var.datalen; w++) {
+                               LDKCResult_NoneAPIErrorZ* results_conv_22_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+                               *results_conv_22_conv = results_var.data[w];
+                               *results_conv_22_conv = CResult_NoneAPIErrorZ_clone(results_conv_22_conv);
+                               results_arr_ptr[w] = (uint64_t)results_conv_22_conv;
+                       }
+                       
+                       LDKRouteParameters failed_paths_retry_var = obj->partial_failure.failed_paths_retry;
+                       uint64_t failed_paths_retry_ref = 0;
+                       if ((uint64_t)failed_paths_retry_var.inner > 4096) {
+                               CHECK((((uint64_t)failed_paths_retry_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                               CHECK((((uint64_t)&failed_paths_retry_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                               failed_paths_retry_ref = (uint64_t)failed_paths_retry_var.inner & ~1;
                        }
-                       return 0 /* LDKPaymentSendFailure - PartialFailure */; (void) partial_failure_arr;
+                       int8_tArray payment_id_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+                       memcpy((uint8_t*)(payment_id_arr + 4), obj->partial_failure.payment_id.data, 32);
+                       return 0 /* LDKPaymentSendFailure - PartialFailure */; (void) results_arr; (void) failed_paths_retry_ref; (void) payment_id_arr;
                }
                default: abort();
        }
 }
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_PaymentIdPaymentSendFailureZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_PaymentIdPaymentSendFailureZ*)arg)->result_ok;
+}
+int8_tArray  __attribute__((visibility("default"))) TS_LDKCResult_PaymentIdPaymentSendFailureZ_get_ok(uint32_t arg) {
+       LDKCResult_PaymentIdPaymentSendFailureZ *val = (LDKCResult_PaymentIdPaymentSendFailureZ*)(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_PaymentIdPaymentSendFailureZ_get_err(uint32_t arg) {
+       LDKCResult_PaymentIdPaymentSendFailureZ *val = (LDKCResult_PaymentIdPaymentSendFailureZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       uint64_t err_ref = ((uint64_t)&(*val->contents.err)) | 1;
+       return err_ref;
+}
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_NonePaymentSendFailureZ_result_ok(uint32_t arg) {
        return ((LDKCResult_NonePaymentSendFailureZ*)arg)->result_ok;
 }
@@ -2346,18 +2727,39 @@ 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;
+static inline struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentIdZ_get_a(LDKC2Tuple_PaymentHashPaymentIdZ *NONNULL_PTR tuple){
+       return ThirtyTwoBytes_clone(&tuple->a);
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentIdZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_PaymentHashPaymentIdZ* tuple_conv = (LDKC2Tuple_PaymentHashPaymentIdZ*)(tuple & ~1);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), C2Tuple_PaymentHashPaymentIdZ_get_a(tuple_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentIdZ_get_b(LDKC2Tuple_PaymentHashPaymentIdZ *NONNULL_PTR tuple){
+       return ThirtyTwoBytes_clone(&tuple->b);
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentIdZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_PaymentHashPaymentIdZ* tuple_conv = (LDKC2Tuple_PaymentHashPaymentIdZ*)(tuple & ~1);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), C2Tuple_PaymentHashPaymentIdZ_get_b(tuple_conv).data, 32);
+       return ret_arr;
+}
+
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ*)arg)->result_ok;
 }
-int8_tArray  __attribute__((visibility("default"))) TS_LDKCResult_PaymentHashPaymentSendFailureZ_get_ok(uint32_t arg) {
-       LDKCResult_PaymentHashPaymentSendFailureZ *val = (LDKCResult_PaymentHashPaymentSendFailureZ*)(arg & ~1);
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_ok(uint32_t arg) {
+       LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *val = (LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ*)(arg & ~1);
        CHECK(val->result_ok);
-       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;
+       LDKC2Tuple_PaymentHashPaymentIdZ* res_conv = MALLOC(sizeof(LDKC2Tuple_PaymentHashPaymentIdZ), "LDKC2Tuple_PaymentHashPaymentIdZ");
+       *res_conv = (*val->contents.result);
+       *res_conv = C2Tuple_PaymentHashPaymentIdZ_clone(res_conv);
+       return ((uint64_t)res_conv);
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_PaymentHashPaymentSendFailureZ_get_err(uint32_t arg) {
-       LDKCResult_PaymentHashPaymentSendFailureZ *val = (LDKCResult_PaymentHashPaymentSendFailureZ*)(arg & ~1);
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_get_err(uint32_t arg) {
+       LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ *val = (LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ*)(arg & ~1);
        CHECK(!val->result_ok);
        uint64_t err_ref = ((uint64_t)&(*val->contents.err)) | 1;
        return err_ref;
@@ -2398,7 +2800,9 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_NetAddressZ_new(uint
                uint32_t *java_elems = (uint32_t*)(elems + 4);
                for (size_t i = 0; i < ret->datalen; i++) {
                        uint32_t arr_elem = java_elems[i];
-                       LDKNetAddress arr_elem_conv = *(LDKNetAddress*)(((uint64_t)arr_elem) & ~1);
+                       void* arr_elem_ptr = (void*)(((uint64_t)arr_elem) & ~1);
+                       CHECK_ACCESS(arr_elem_ptr);
+                       LDKNetAddress arr_elem_conv = *(LDKNetAddress*)(arr_elem_ptr);
                        arr_elem_conv = NetAddress_clone((LDKNetAddress*)(((uint64_t)arr_elem) & ~1));
                        ret->data[i] = arr_elem_conv;
                }
@@ -2412,30 +2816,26 @@ static inline LDKCVec_NetAddressZ CVec_NetAddressZ_clone(const LDKCVec_NetAddres
        }
        return ret;
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_PaymentHashPaymentSecretZ_new(int8_tArray a, int8_tArray b) {
-       LDKC2Tuple_PaymentHashPaymentSecretZ* ret = MALLOC(sizeof(LDKC2Tuple_PaymentHashPaymentSecretZ), "LDKC2Tuple_PaymentHashPaymentSecretZ");
-       LDKThirtyTwoBytes a_ref;
-       CHECK(*((uint32_t*)a) == 32);
-       memcpy(a_ref.data, (uint8_t*)(a + 4), 32);
-       ret->a = a_ref;
-       LDKThirtyTwoBytes b_ref;
-       CHECK(*((uint32_t*)b) == 32);
-       memcpy(b_ref.data, (uint8_t*)(b + 4), 32);
-       ret->b = b_ref;
-       return (uint64_t)ret;
+static inline struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentSecretZ_get_a(LDKC2Tuple_PaymentHashPaymentSecretZ *NONNULL_PTR tuple){
+       return ThirtyTwoBytes_clone(&tuple->a);
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentSecretZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_PaymentHashPaymentSecretZ* tuple_conv = (LDKC2Tuple_PaymentHashPaymentSecretZ*)(tuple & ~1);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), C2Tuple_PaymentHashPaymentSecretZ_get_a(tuple_conv).data, 32);
+       return ret_arr;
 }
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_PaymentHashPaymentSecretZ_get_a(uint32_t ptr) {
-       LDKC2Tuple_PaymentHashPaymentSecretZ *tuple = (LDKC2Tuple_PaymentHashPaymentSecretZ*)(ptr & ~1);
-       int8_tArray a_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(a_arr + 4), tuple->a.data, 32);
-       return a_arr;
+
+static inline struct LDKThirtyTwoBytes C2Tuple_PaymentHashPaymentSecretZ_get_b(LDKC2Tuple_PaymentHashPaymentSecretZ *NONNULL_PTR tuple){
+       return ThirtyTwoBytes_clone(&tuple->b);
 }
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_PaymentHashPaymentSecretZ_get_b(uint32_t ptr) {
-       LDKC2Tuple_PaymentHashPaymentSecretZ *tuple = (LDKC2Tuple_PaymentHashPaymentSecretZ*)(ptr & ~1);
-       int8_tArray b_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(b_arr + 4), tuple->b.data, 32);
-       return b_arr;
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentSecretZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_PaymentHashPaymentSecretZ* tuple_conv = (LDKC2Tuple_PaymentHashPaymentSecretZ*)(tuple & ~1);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), C2Tuple_PaymentHashPaymentSecretZ_get_b(tuple_conv).data, 32);
+       return ret_arr;
 }
+
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_PaymentSecretAPIErrorZ_result_ok(uint32_t arg) {
        return ((LDKCResult_PaymentSecretAPIErrorZ*)arg)->result_ok;
 }
@@ -2496,42 +2896,50 @@ static void LDKWatch_JCalls_free(void* this_arg) {
 LDKCResult_NoneChannelMonitorUpdateErrZ watch_channel_LDKWatch_jcall(const void* this_arg, LDKOutPoint funding_txo, LDKChannelMonitor monitor) {
        LDKWatch_JCalls *j_calls = (LDKWatch_JCalls*) this_arg;
        LDKOutPoint funding_txo_var = funding_txo;
+       uint64_t funding_txo_ref = 0;
        CHECK((((uint64_t)funding_txo_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&funding_txo_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t funding_txo_ref = (uint64_t)funding_txo_var.inner;
+       funding_txo_ref = (uint64_t)funding_txo_var.inner;
        if (funding_txo_var.is_owned) {
                funding_txo_ref |= 1;
        }
        LDKChannelMonitor monitor_var = monitor;
+       uint64_t monitor_ref = 0;
        CHECK((((uint64_t)monitor_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&monitor_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t monitor_ref = (uint64_t)monitor_var.inner;
+       monitor_ref = (uint64_t)monitor_var.inner;
        if (monitor_var.is_owned) {
                monitor_ref |= 1;
        }
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneChannelMonitorUpdateErrZ ret_conv = *(LDKCResult_NoneChannelMonitorUpdateErrZ*)(ret_ptr);
        ret_conv = CResult_NoneChannelMonitorUpdateErrZ_clone((LDKCResult_NoneChannelMonitorUpdateErrZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
 LDKCResult_NoneChannelMonitorUpdateErrZ update_channel_LDKWatch_jcall(const void* this_arg, LDKOutPoint funding_txo, LDKChannelMonitorUpdate update) {
        LDKWatch_JCalls *j_calls = (LDKWatch_JCalls*) this_arg;
        LDKOutPoint funding_txo_var = funding_txo;
+       uint64_t funding_txo_ref = 0;
        CHECK((((uint64_t)funding_txo_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&funding_txo_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t funding_txo_ref = (uint64_t)funding_txo_var.inner;
+       funding_txo_ref = (uint64_t)funding_txo_var.inner;
        if (funding_txo_var.is_owned) {
                funding_txo_ref |= 1;
        }
        LDKChannelMonitorUpdate update_var = update;
+       uint64_t update_ref = 0;
        CHECK((((uint64_t)update_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&update_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t update_ref = (uint64_t)update_var.inner;
+       update_ref = (uint64_t)update_var.inner;
        if (update_var.is_owned) {
                update_ref |= 1;
        }
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneChannelMonitorUpdateErrZ ret_conv = *(LDKCResult_NoneChannelMonitorUpdateErrZ*)(ret_ptr);
        ret_conv = CResult_NoneChannelMonitorUpdateErrZ_clone((LDKCResult_NoneChannelMonitorUpdateErrZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
@@ -2547,7 +2955,9 @@ LDKCVec_MonitorEventZ release_pending_monitor_events_LDKWatch_jcall(const void*
        uint32_t* ret_vals = (uint32_t*)(ret + 4);
        for (size_t o = 0; o < ret_constr.datalen; o++) {
                uint32_t ret_conv_14 = ret_vals[o];
-               LDKMonitorEvent ret_conv_14_conv = *(LDKMonitorEvent*)(((uint64_t)ret_conv_14) & ~1);
+               void* ret_conv_14_ptr = (void*)(((uint64_t)ret_conv_14) & ~1);
+               CHECK_ACCESS(ret_conv_14_ptr);
+               LDKMonitorEvent ret_conv_14_conv = *(LDKMonitorEvent*)(ret_conv_14_ptr);
                ret_conv_14_conv = MonitorEvent_clone((LDKMonitorEvent*)(((uint64_t)ret_conv_14) & ~1));
                ret_constr.data[o] = ret_conv_14_conv;
        }
@@ -2577,7 +2987,9 @@ long  __attribute__((visibility("default"))) TS_LDKWatch_new(/*TODO: JS Object R
        return (long)res_ptr;
 }
 uint32_t  __attribute__((visibility("default"))) TS_Watch_watch_channel(uint32_t this_arg, uint32_t funding_txo, uint32_t monitor) {
-       LDKWatch* this_arg_conv = (LDKWatch*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKWatch* this_arg_conv = (LDKWatch*)this_arg_ptr;
        LDKOutPoint funding_txo_conv;
        funding_txo_conv.inner = (void*)(funding_txo & (~1));
        funding_txo_conv.is_owned = (funding_txo & 1) || (funding_txo == 0);
@@ -2592,7 +3004,9 @@ uint32_t  __attribute__((visibility("default"))) TS_Watch_watch_channel(uint32_t
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_Watch_update_channel(uint32_t this_arg, uint32_t funding_txo, uint32_t update) {
-       LDKWatch* this_arg_conv = (LDKWatch*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKWatch* this_arg_conv = (LDKWatch*)this_arg_ptr;
        LDKOutPoint funding_txo_conv;
        funding_txo_conv.inner = (void*)(funding_txo & (~1));
        funding_txo_conv.is_owned = (funding_txo & 1) || (funding_txo == 0);
@@ -2607,16 +3021,20 @@ uint32_t  __attribute__((visibility("default"))) TS_Watch_update_channel(uint32_
 }
 
 uint32_tArray  __attribute__((visibility("default"))) TS_Watch_release_pending_monitor_events(uint32_t this_arg) {
-       LDKWatch* this_arg_conv = (LDKWatch*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKWatch* this_arg_conv = (LDKWatch*)this_arg_ptr;
        LDKCVec_MonitorEventZ ret_var = (this_arg_conv->release_pending_monitor_events)(this_arg_conv->this_arg);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_tArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
        uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
        for (size_t o = 0; o < ret_var.datalen; o++) {
                LDKMonitorEvent *ret_conv_14_copy = MALLOC(sizeof(LDKMonitorEvent), "LDKMonitorEvent");
-               *ret_conv_14_copy = MonitorEvent_clone(&ret_var.data[o]);
+               *ret_conv_14_copy = ret_var.data[o];
                uint64_t ret_conv_14_ref = (uint64_t)ret_conv_14_copy;
                ret_arr_ptr[o] = ret_conv_14_ref;
        }
+       
        FREE(ret_var.data);
        return ret_arr;
 }
@@ -2662,7 +3080,9 @@ long  __attribute__((visibility("default"))) TS_LDKBroadcasterInterface_new(/*TO
        return (long)res_ptr;
 }
 void  __attribute__((visibility("default"))) TS_BroadcasterInterface_broadcast_transaction(uint32_t this_arg, int8_tArray tx) {
-       LDKBroadcasterInterface* this_arg_conv = (LDKBroadcasterInterface*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKBroadcasterInterface* this_arg_conv = (LDKBroadcasterInterface*)this_arg_ptr;
        LDKTransaction tx_ref;
        tx_ref.datalen = *((uint32_t*)tx);
        tx_ref.data = MALLOC(tx_ref.datalen, "LDKTransaction Bytes");
@@ -2723,7 +3143,9 @@ LDKShutdownScript get_shutdown_scriptpubkey_LDKKeysInterface_jcall(const void* t
 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;
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKSign ret_conv = *(LDKSign*)(ret_ptr);
        ret_conv = Sign_clone(&ret_conv);
        return ret_conv;
 }
@@ -2741,7 +3163,9 @@ LDKCResult_SignDecodeErrorZ read_chan_signer_LDKKeysInterface_jcall(const void*
        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);
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_SignDecodeErrorZ ret_conv = *(LDKCResult_SignDecodeErrorZ*)(ret_ptr);
        ret_conv = CResult_SignDecodeErrorZ_clone((LDKCResult_SignDecodeErrorZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
@@ -2752,7 +3176,9 @@ LDKCResult_RecoverableSignatureNoneZ sign_invoice_LDKKeysInterface_jcall(const v
        memcpy((uint8_t*)(invoice_preimage_arr + 4), invoice_preimage_var.data, invoice_preimage_var.datalen);
        CVec_u8Z_free(invoice_preimage_var);
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_RecoverableSignatureNoneZ ret_conv = *(LDKCResult_RecoverableSignatureNoneZ*)(ret_ptr);
        ret_conv = CResult_RecoverableSignatureNoneZ_clone((LDKCResult_RecoverableSignatureNoneZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
@@ -2784,14 +3210,18 @@ long  __attribute__((visibility("default"))) TS_LDKKeysInterface_new(/*TODO: JS
        return (long)res_ptr;
 }
 int8_tArray  __attribute__((visibility("default"))) TS_KeysInterface_get_node_secret(uint32_t this_arg) {
-       LDKKeysInterface* this_arg_conv = (LDKKeysInterface*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKKeysInterface* this_arg_conv = (LDKKeysInterface*)this_arg_ptr;
        int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), (this_arg_conv->get_node_secret)(this_arg_conv->this_arg).bytes, 32);
        return ret_arr;
 }
 
 int8_tArray  __attribute__((visibility("default"))) TS_KeysInterface_get_destination_script(uint32_t this_arg) {
-       LDKKeysInterface* this_arg_conv = (LDKKeysInterface*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKKeysInterface* this_arg_conv = (LDKKeysInterface*)this_arg_ptr;
        LDKCVec_u8Z ret_var = (this_arg_conv->get_destination_script)(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);
@@ -2800,11 +3230,14 @@ int8_tArray  __attribute__((visibility("default"))) TS_KeysInterface_get_destina
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_KeysInterface_get_shutdown_scriptpubkey(uint32_t this_arg) {
-       LDKKeysInterface* this_arg_conv = (LDKKeysInterface*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKKeysInterface* this_arg_conv = (LDKKeysInterface*)this_arg_ptr;
        LDKShutdownScript ret_var = (this_arg_conv->get_shutdown_scriptpubkey)(this_arg_conv->this_arg);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -2812,21 +3245,27 @@ uint32_t  __attribute__((visibility("default"))) TS_KeysInterface_get_shutdown_s
 }
 
 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_ret =MALLOC(sizeof(LDKSign), "LDKSign");
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKKeysInterface* this_arg_conv = (LDKKeysInterface*)this_arg_ptr;
+       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) {
-       LDKKeysInterface* this_arg_conv = (LDKKeysInterface*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKKeysInterface* this_arg_conv = (LDKKeysInterface*)this_arg_ptr;
        int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), (this_arg_conv->get_secure_random_bytes)(this_arg_conv->this_arg).data, 32);
        return ret_arr;
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_KeysInterface_read_chan_signer(uint32_t this_arg, int8_tArray reader) {
-       LDKKeysInterface* this_arg_conv = (LDKKeysInterface*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKKeysInterface* this_arg_conv = (LDKKeysInterface*)this_arg_ptr;
        LDKu8slice reader_ref;
        reader_ref.datalen = *((uint32_t*)reader);
        reader_ref.data = (int8_t*)(reader + 4);
@@ -2836,7 +3275,9 @@ uint32_t  __attribute__((visibility("default"))) TS_KeysInterface_read_chan_sign
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_KeysInterface_sign_invoice(uint32_t this_arg, int8_tArray invoice_preimage) {
-       LDKKeysInterface* this_arg_conv = (LDKKeysInterface*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKKeysInterface* this_arg_conv = (LDKKeysInterface*)this_arg_ptr;
        LDKCVec_u8Z invoice_preimage_ref;
        invoice_preimage_ref.datalen = *((uint32_t*)invoice_preimage);
        invoice_preimage_ref.data = MALLOC(invoice_preimage_ref.datalen, "LDKCVec_u8Z Bytes");
@@ -2884,7 +3325,9 @@ long  __attribute__((visibility("default"))) TS_LDKFeeEstimator_new(/*TODO: JS O
        return (long)res_ptr;
 }
 int32_t  __attribute__((visibility("default"))) TS_FeeEstimator_get_est_sat_per_1000_weight(uint32_t this_arg, uint32_t confirmation_target) {
-       LDKFeeEstimator* this_arg_conv = (LDKFeeEstimator*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKFeeEstimator* this_arg_conv = (LDKFeeEstimator*)this_arg_ptr;
        LDKConfirmationTarget confirmation_target_conv = LDKConfirmationTarget_from_js(confirmation_target);
        int32_t ret_val = (this_arg_conv->get_est_sat_per_1000_weight)(this_arg_conv->this_arg, confirmation_target_conv);
        return ret_val;
@@ -2928,49 +3371,47 @@ long  __attribute__((visibility("default"))) TS_LDKLogger_new(/*TODO: JS Object
        *res_ptr = LDKLogger_init(o);
        return (long)res_ptr;
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_BlockHashChannelManagerZ_new(int8_tArray a, uint32_t b) {
-       LDKC2Tuple_BlockHashChannelManagerZ* ret = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelManagerZ), "LDKC2Tuple_BlockHashChannelManagerZ");
-       LDKThirtyTwoBytes a_ref;
-       CHECK(*((uint32_t*)a) == 32);
-       memcpy(a_ref.data, (uint8_t*)(a + 4), 32);
-       ret->a = a_ref;
-       LDKChannelManager b_conv;
-       b_conv.inner = (void*)(b & (~1));
-       b_conv.is_owned = (b & 1) || (b == 0);
-       // Warning: we need a move here but no clone is available for LDKChannelManager
-       ret->b = b_conv;
-       return (uint64_t)ret;
+static inline struct LDKThirtyTwoBytes C2Tuple_BlockHashChannelManagerZ_get_a(LDKC2Tuple_BlockHashChannelManagerZ *NONNULL_PTR tuple){
+       return ThirtyTwoBytes_clone(&tuple->a);
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelManagerZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_BlockHashChannelManagerZ* tuple_conv = (LDKC2Tuple_BlockHashChannelManagerZ*)(tuple & ~1);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), C2Tuple_BlockHashChannelManagerZ_get_a(tuple_conv).data, 32);
+       return ret_arr;
 }
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_BlockHashChannelManagerZ_get_a(uint32_t ptr) {
-       LDKC2Tuple_BlockHashChannelManagerZ *tuple = (LDKC2Tuple_BlockHashChannelManagerZ*)(ptr & ~1);
-       int8_tArray a_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(a_arr + 4), tuple->a.data, 32);
-       return a_arr;
+
+static inline struct LDKChannelManager *C2Tuple_BlockHashChannelManagerZ_get_b(LDKC2Tuple_BlockHashChannelManagerZ *NONNULL_PTR tuple){
+       return &tuple->b;
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_BlockHashChannelManagerZ_get_b(uint32_t ptr) {
-       LDKC2Tuple_BlockHashChannelManagerZ *tuple = (LDKC2Tuple_BlockHashChannelManagerZ*)(ptr & ~1);
-       LDKChannelManager b_var = tuple->b;
-       CHECK((((uint64_t)b_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&b_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t b_ref = (uint64_t)b_var.inner & ~1;
-       return b_ref;
+uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelManagerZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_BlockHashChannelManagerZ* tuple_conv = (LDKC2Tuple_BlockHashChannelManagerZ*)(tuple & ~1);
+       LDKChannelManager ret_var = *C2Tuple_BlockHashChannelManagerZ_get_b(tuple_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner & ~1;
+       return ret_ref;
 }
+
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_result_ok(uint32_t arg) {
        return ((LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ*)arg)->result_ok;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_ok(uint32_t arg) {
        LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ *val = (LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
-       uint64_t res_ref = (uint64_t)(&(*val->contents.result)) | 1;
-       return res_ref;
+       LDKC2Tuple_BlockHashChannelManagerZ* res_conv = &(*val->contents.result);
+       // Warning: we really need to clone here, but no clone is available for LDKC2Tuple_BlockHashChannelManagerZ
+       return ((uint64_t)res_conv) | 1;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ *val = (LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_ChannelConfigDecodeErrorZ_result_ok(uint32_t arg) {
@@ -2980,18 +3421,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ChannelConfigDeco
        LDKCResult_ChannelConfigDecodeErrorZ *val = (LDKCResult_ChannelConfigDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKChannelConfig res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ChannelConfigDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_ChannelConfigDecodeErrorZ *val = (LDKCResult_ChannelConfigDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_OutPointDecodeErrorZ_result_ok(uint32_t arg) {
@@ -3001,18 +3444,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_OutPointDecodeErr
        LDKCResult_OutPointDecodeErrorZ *val = (LDKCResult_OutPointDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKOutPoint res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_OutPointDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_OutPointDecodeErrorZ *val = (LDKCResult_OutPointDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 typedef struct LDKType_JCalls {
@@ -3074,13 +3519,17 @@ long  __attribute__((visibility("default"))) TS_LDKType_new(/*TODO: JS Object Re
        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);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKType* this_arg_conv = (LDKType*)this_arg_ptr;
        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);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKType* this_arg_conv = (LDKType*)this_arg_ptr;
        LDKStr ret_str = (this_arg_conv->debug_str)(this_arg_conv->this_arg);
        jstring ret_conv = str_ref_to_ts(ret_str.chars, ret_str.len);
        Str_free(ret_str);
@@ -3088,7 +3537,9 @@ jstring  __attribute__((visibility("default"))) TS_Type_debug_str(uint32_t this_
 }
 
 int8_tArray  __attribute__((visibility("default"))) TS_Type_write(uint32_t this_arg) {
-       LDKType* this_arg_conv = (LDKType*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKType* this_arg_conv = (LDKType*)this_arg_ptr;
        LDKCVec_u8Z ret_var = (this_arg_conv->write)(this_arg_conv->this_arg);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
@@ -3100,7 +3551,7 @@ uint32_t __attribute__((visibility("default"))) TS_LDKCOption_TypeZ_ref_from_ptr
        LDKCOption_TypeZ *obj = (LDKCOption_TypeZ*)(ptr & ~1);
        switch(obj->tag) {
                case LDKCOption_TypeZ_Some: {
-                       LDKType* some_ret =MALLOC(sizeof(LDKType), "LDKType");
+                       LDKType* some_ret = MALLOC(sizeof(LDKType), "LDKType");
                        *some_ret = Type_clone(&obj->some);
                        return 0 /* LDKCOption_TypeZ - Some */; (void) (uint64_t)some_ret;
                }
@@ -3123,9 +3574,49 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_COption_TypeZDeco
        LDKCResult_COption_TypeZDecodeErrorZ *val = (LDKCResult_COption_TypeZDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
+       return err_ref;
+}
+uint32_t __attribute__((visibility("default"))) TS_LDKPaymentError_ref_from_ptr(uint32_t ptr) {
+       LDKPaymentError *obj = (LDKPaymentError*)(ptr & ~1);
+       switch(obj->tag) {
+               case LDKPaymentError_Invoice: {
+                       LDKStr invoice_str = obj->invoice;
+                       jstring invoice_conv = str_ref_to_ts(invoice_str.chars, invoice_str.len);
+                       return 0 /* LDKPaymentError - Invoice */; (void) invoice_conv;
+               }
+               case LDKPaymentError_Routing: {
+                       LDKLightningError routing_var = obj->routing;
+                       uint64_t routing_ref = 0;
+                       CHECK((((uint64_t)routing_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((uint64_t)&routing_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       routing_ref = (uint64_t)routing_var.inner & ~1;
+                       return 0 /* LDKPaymentError - Routing */; (void) routing_ref;
+               }
+               case LDKPaymentError_Sending: {
+                       uint64_t sending_ref = ((uint64_t)&obj->sending) | 1;
+                       return 0 /* LDKPaymentError - Sending */; (void) sending_ref;
+               }
+               default: abort();
+       }
+}
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_PaymentIdPaymentErrorZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_PaymentIdPaymentErrorZ*)arg)->result_ok;
+}
+int8_tArray  __attribute__((visibility("default"))) TS_LDKCResult_PaymentIdPaymentErrorZ_get_ok(uint32_t arg) {
+       LDKCResult_PaymentIdPaymentErrorZ *val = (LDKCResult_PaymentIdPaymentErrorZ*)(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_PaymentIdPaymentErrorZ_get_err(uint32_t arg) {
+       LDKCResult_PaymentIdPaymentErrorZ *val = (LDKCResult_PaymentIdPaymentErrorZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       uint64_t err_ref = ((uint64_t)&(*val->contents.err)) | 1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_SiPrefixNoneZ_result_ok(uint32_t arg) {
@@ -3149,9 +3640,10 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_InvoiceNoneZ_get_
        LDKCResult_InvoiceNoneZ *val = (LDKCResult_InvoiceNoneZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKInvoice res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 void  __attribute__((visibility("default"))) TS_LDKCResult_InvoiceNoneZ_get_err(uint32_t arg) {
@@ -3166,9 +3658,10 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_SignedRawInvoiceN
        LDKCResult_SignedRawInvoiceNoneZ *val = (LDKCResult_SignedRawInvoiceNoneZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKSignedRawInvoice res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 void  __attribute__((visibility("default"))) TS_LDKCResult_SignedRawInvoiceNoneZ_get_err(uint32_t arg) {
@@ -3176,46 +3669,48 @@ void  __attribute__((visibility("default"))) TS_LDKCResult_SignedRawInvoiceNoneZ
        CHECK(!val->result_ok);
        return *val->contents.err;
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ_new(uint32_t a, int8_tArray b, uint32_t c) {
-       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ* ret = MALLOC(sizeof(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ), "LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ");
-       LDKRawInvoice a_conv;
-       a_conv.inner = (void*)(a & (~1));
-       a_conv.is_owned = (a & 1) || (a == 0);
-       a_conv = RawInvoice_clone(&a_conv);
-       ret->a = a_conv;
-       LDKThirtyTwoBytes b_ref;
-       CHECK(*((uint32_t*)b) == 32);
-       memcpy(b_ref.data, (uint8_t*)(b + 4), 32);
-       ret->b = b_ref;
-       LDKInvoiceSignature c_conv;
-       c_conv.inner = (void*)(c & (~1));
-       c_conv.is_owned = (c & 1) || (c == 0);
-       c_conv = InvoiceSignature_clone(&c_conv);
-       ret->c = c_conv;
-       return (uint64_t)ret;
+static inline struct LDKRawInvoice C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_a(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR tuple){
+       return RawInvoice_clone(&tuple->a);
+}
+uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_a(uint32_t tuple) {
+       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ* tuple_conv = (LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ*)(tuple & ~1);
+       LDKRawInvoice ret_var = C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_a(tuple_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ_get_a(uint32_t ptr) {
-       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *tuple = (LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ*)(ptr & ~1);
-       LDKRawInvoice a_var = tuple->a;
-       CHECK((((uint64_t)a_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&a_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t a_ref = (uint64_t)a_var.inner & ~1;
-       return a_ref;
-}
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ_get_b(uint32_t ptr) {
-       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *tuple = (LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ*)(ptr & ~1);
-       int8_tArray b_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(b_arr + 4), tuple->b.data, 32);
-       return b_arr;
-}
-uint32_t  __attribute__((visibility("default"))) TS_LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ_get_c(uint32_t ptr) {
-       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *tuple = (LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ*)(ptr & ~1);
-       LDKInvoiceSignature c_var = tuple->c;
-       CHECK((((uint64_t)c_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&c_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t c_ref = (uint64_t)c_var.inner & ~1;
-       return c_ref;
+
+static inline struct LDKThirtyTwoBytes C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_b(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR tuple){
+       return ThirtyTwoBytes_clone(&tuple->b);
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_b(uint32_t tuple) {
+       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ* tuple_conv = (LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ*)(tuple & ~1);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_b(tuple_conv).data, 32);
+       return ret_arr;
+}
+
+static inline struct LDKInvoiceSignature C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_c(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ *NONNULL_PTR tuple){
+       return InvoiceSignature_clone(&tuple->c);
+}
+uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_c(uint32_t tuple) {
+       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ* tuple_conv = (LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ*)(tuple & ~1);
+       LDKInvoiceSignature ret_var = C3Tuple_RawInvoice_u832InvoiceSignatureZ_get_c(tuple_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
+
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_PayeePubKeyErrorZ_result_ok(uint32_t arg) {
        return ((LDKCResult_PayeePubKeyErrorZ*)arg)->result_ok;
 }
@@ -3223,9 +3718,10 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_PayeePubKeyErrorZ
        LDKCResult_PayeePubKeyErrorZ *val = (LDKCResult_PayeePubKeyErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKPayeePubKey res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_PayeePubKeyErrorZ_get_err(uint32_t arg) {
@@ -3267,9 +3763,10 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_PositiveTimestamp
        LDKCResult_PositiveTimestampCreationErrorZ *val = (LDKCResult_PositiveTimestampCreationErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKPositiveTimestamp res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_PositiveTimestampCreationErrorZ_get_err(uint32_t arg) {
@@ -3299,9 +3796,10 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_InvoiceSemanticEr
        LDKCResult_InvoiceSemanticErrorZ *val = (LDKCResult_InvoiceSemanticErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKInvoice res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_InvoiceSemanticErrorZ_get_err(uint32_t arg) {
@@ -3317,9 +3815,10 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_DescriptionCreati
        LDKCResult_DescriptionCreationErrorZ *val = (LDKCResult_DescriptionCreationErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKDescription res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_DescriptionCreationErrorZ_get_err(uint32_t arg) {
@@ -3335,9 +3834,10 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ExpiryTimeCreatio
        LDKCResult_ExpiryTimeCreationErrorZ *val = (LDKCResult_ExpiryTimeCreationErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKExpiryTime res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ExpiryTimeCreationErrorZ_get_err(uint32_t arg) {
@@ -3353,9 +3853,10 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_PrivateRouteCreat
        LDKCResult_PrivateRouteCreationErrorZ *val = (LDKCResult_PrivateRouteCreationErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKPrivateRoute res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_PrivateRouteCreationErrorZ_get_err(uint32_t arg) {
@@ -3387,18 +3888,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ChannelMonitorUpd
        LDKCResult_ChannelMonitorUpdateDecodeErrorZ *val = (LDKCResult_ChannelMonitorUpdateDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKChannelMonitorUpdate res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ChannelMonitorUpdateDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_ChannelMonitorUpdateDecodeErrorZ *val = (LDKCResult_ChannelMonitorUpdateDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_HTLCUpdateDecodeErrorZ_result_ok(uint32_t arg) {
@@ -3408,18 +3911,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_HTLCUpdateDecodeE
        LDKCResult_HTLCUpdateDecodeErrorZ *val = (LDKCResult_HTLCUpdateDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKHTLCUpdate res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_HTLCUpdateDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_HTLCUpdateDecodeErrorZ *val = (LDKCResult_HTLCUpdateDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_NoneMonitorUpdateErrorZ_result_ok(uint32_t arg) {
@@ -3434,61 +3939,61 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NoneMonitorUpdate
        LDKCResult_NoneMonitorUpdateErrorZ *val = (LDKCResult_NoneMonitorUpdateErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKMonitorUpdateError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_OutPointScriptZ_new(uint32_t a, int8_tArray b) {
-       LDKC2Tuple_OutPointScriptZ* ret = MALLOC(sizeof(LDKC2Tuple_OutPointScriptZ), "LDKC2Tuple_OutPointScriptZ");
-       LDKOutPoint a_conv;
-       a_conv.inner = (void*)(a & (~1));
-       a_conv.is_owned = (a & 1) || (a == 0);
-       a_conv = OutPoint_clone(&a_conv);
-       ret->a = a_conv;
-       LDKCVec_u8Z b_ref;
-       b_ref.datalen = *((uint32_t*)b);
-       b_ref.data = MALLOC(b_ref.datalen, "LDKCVec_u8Z Bytes");
-       memcpy(b_ref.data, (uint8_t*)(b + 4), b_ref.datalen);
-       ret->b = b_ref;
-       return (uint64_t)ret;
+static inline struct LDKOutPoint C2Tuple_OutPointScriptZ_get_a(LDKC2Tuple_OutPointScriptZ *NONNULL_PTR tuple){
+       return OutPoint_clone(&tuple->a);
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_OutPointScriptZ_get_a(uint32_t ptr) {
-       LDKC2Tuple_OutPointScriptZ *tuple = (LDKC2Tuple_OutPointScriptZ*)(ptr & ~1);
-       LDKOutPoint a_var = tuple->a;
-       CHECK((((uint64_t)a_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&a_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t a_ref = (uint64_t)a_var.inner & ~1;
-       return a_ref;
-}
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_OutPointScriptZ_get_b(uint32_t ptr) {
-       LDKC2Tuple_OutPointScriptZ *tuple = (LDKC2Tuple_OutPointScriptZ*)(ptr & ~1);
-       LDKCVec_u8Z b_var = tuple->b;
-       int8_tArray b_arr = init_arr(b_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(b_arr + 4), b_var.data, b_var.datalen);
-       return b_arr;
-}
-uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_u32ScriptZ_new(int32_t a, int8_tArray b) {
-       LDKC2Tuple_u32ScriptZ* ret = MALLOC(sizeof(LDKC2Tuple_u32ScriptZ), "LDKC2Tuple_u32ScriptZ");
-       ret->a = a;
-       LDKCVec_u8Z b_ref;
-       b_ref.datalen = *((uint32_t*)b);
-       b_ref.data = MALLOC(b_ref.datalen, "LDKCVec_u8Z Bytes");
-       memcpy(b_ref.data, (uint8_t*)(b + 4), b_ref.datalen);
-       ret->b = b_ref;
-       return (uint64_t)ret;
+uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_OutPointScriptZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_OutPointScriptZ* tuple_conv = (LDKC2Tuple_OutPointScriptZ*)(tuple & ~1);
+       LDKOutPoint ret_var = C2Tuple_OutPointScriptZ_get_a(tuple_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+static inline struct LDKCVec_u8Z C2Tuple_OutPointScriptZ_get_b(LDKC2Tuple_OutPointScriptZ *NONNULL_PTR tuple){
+       return CVec_u8Z_clone(&tuple->b);
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_OutPointScriptZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_OutPointScriptZ* tuple_conv = (LDKC2Tuple_OutPointScriptZ*)(tuple & ~1);
+       LDKCVec_u8Z ret_var = C2Tuple_OutPointScriptZ_get_b(tuple_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
-int32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_u32ScriptZ_get_a(uint32_t ptr) {
-       LDKC2Tuple_u32ScriptZ *tuple = (LDKC2Tuple_u32ScriptZ*)(ptr & ~1);
+
+static inline uint32_t C2Tuple_u32ScriptZ_get_a(LDKC2Tuple_u32ScriptZ *NONNULL_PTR tuple){
        return tuple->a;
 }
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_u32ScriptZ_get_b(uint32_t ptr) {
-       LDKC2Tuple_u32ScriptZ *tuple = (LDKC2Tuple_u32ScriptZ*)(ptr & ~1);
-       LDKCVec_u8Z b_var = tuple->b;
-       int8_tArray b_arr = init_arr(b_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(b_arr + 4), b_var.data, b_var.datalen);
-       return b_arr;
+int32_t  __attribute__((visibility("default"))) TS_C2Tuple_u32ScriptZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_u32ScriptZ* tuple_conv = (LDKC2Tuple_u32ScriptZ*)(tuple & ~1);
+       int32_t ret_val = C2Tuple_u32ScriptZ_get_a(tuple_conv);
+       return ret_val;
+}
+
+static inline struct LDKCVec_u8Z C2Tuple_u32ScriptZ_get_b(LDKC2Tuple_u32ScriptZ *NONNULL_PTR tuple){
+       return CVec_u8Z_clone(&tuple->b);
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_u32ScriptZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_u32ScriptZ* tuple_conv = (LDKC2Tuple_u32ScriptZ*)(tuple & ~1);
+       LDKCVec_u8Z ret_var = C2Tuple_u32ScriptZ_get_b(tuple_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
+
 uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_u32ScriptZZ_new(uint32_tArray elems) {
        LDKCVec_C2Tuple_u32ScriptZZ *ret = MALLOC(sizeof(LDKCVec_C2Tuple_u32ScriptZZ), "LDKCVec_C2Tuple_u32ScriptZZ");
        ret->datalen = *((uint32_t*)elems);
@@ -3499,7 +4004,9 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_u32ScriptZZ_
                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_u32ScriptZ arr_elem_conv = *(LDKC2Tuple_u32ScriptZ*)(((uint64_t)arr_elem) & ~1);
+                       void* arr_elem_ptr = (void*)(((uint64_t)arr_elem) & ~1);
+                       CHECK_ACCESS(arr_elem_ptr);
+                       LDKC2Tuple_u32ScriptZ arr_elem_conv = *(LDKC2Tuple_u32ScriptZ*)(arr_elem_ptr);
                        arr_elem_conv = C2Tuple_u32ScriptZ_clone((LDKC2Tuple_u32ScriptZ*)(((uint64_t)arr_elem) & ~1));
                        ret->data[i] = arr_elem_conv;
                }
@@ -3513,45 +4020,35 @@ static inline LDKCVec_C2Tuple_u32ScriptZZ CVec_C2Tuple_u32ScriptZZ_clone(const L
        }
        return ret;
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_new(int8_tArray a, uint32_tArray b) {
-       LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ* ret = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ");
-       LDKThirtyTwoBytes a_ref;
-       CHECK(*((uint32_t*)a) == 32);
-       memcpy(a_ref.data, (uint8_t*)(a + 4), 32);
-       ret->a = a_ref;
-       LDKCVec_C2Tuple_u32ScriptZZ b_constr;
-       b_constr.datalen = *((uint32_t*)b);
-       if (b_constr.datalen > 0)
-               b_constr.data = MALLOC(b_constr.datalen * sizeof(LDKC2Tuple_u32ScriptZ), "LDKCVec_C2Tuple_u32ScriptZZ Elements");
-       else
-               b_constr.data = NULL;
-       uint32_t* b_vals = (uint32_t*)(b + 4);
-       for (size_t e = 0; e < b_constr.datalen; e++) {
-               uint32_t b_conv_30 = b_vals[e];
-               LDKC2Tuple_u32ScriptZ b_conv_30_conv = *(LDKC2Tuple_u32ScriptZ*)(((uint64_t)b_conv_30) & ~1);
-               b_conv_30_conv = C2Tuple_u32ScriptZ_clone((LDKC2Tuple_u32ScriptZ*)(((uint64_t)b_conv_30) & ~1));
-               b_constr.data[e] = b_conv_30_conv;
-       }
-       ret->b = b_constr;
-       return (uint64_t)ret;
+static inline struct LDKThirtyTwoBytes C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_a(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *NONNULL_PTR tuple){
+       return ThirtyTwoBytes_clone(&tuple->a);
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ* tuple_conv = (LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ*)(tuple & ~1);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_a(tuple_conv).data, 32);
+       return ret_arr;
 }
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_a(uint32_t ptr) {
-       LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *tuple = (LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ*)(ptr & ~1);
-       int8_tArray a_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(a_arr + 4), tuple->a.data, 32);
-       return a_arr;
+
+static inline struct LDKCVec_C2Tuple_u32ScriptZZ C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_b(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *NONNULL_PTR tuple){
+       return CVec_C2Tuple_u32ScriptZZ_clone(&tuple->b);
 }
-uint32_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_b(uint32_t ptr) {
-       LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ *tuple = (LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ*)(ptr & ~1);
-       LDKCVec_C2Tuple_u32ScriptZZ b_var = tuple->b;
-       uint32_tArray b_arr = init_arr(b_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
-       uint32_t *b_arr_ptr = (uint32_t*)(b_arr + 4);
-       for (size_t e = 0; e < b_var.datalen; e++) {
-               uint64_t b_conv_30_ref = (uint64_t)(&b_var.data[e]) | 1;
-               b_arr_ptr[e] = b_conv_30_ref;
+uint32_tArray  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ* tuple_conv = (LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ*)(tuple & ~1);
+       LDKCVec_C2Tuple_u32ScriptZZ ret_var = C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_get_b(tuple_conv);
+       uint32_tArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t v = 0; v < ret_var.datalen; v++) {
+               LDKC2Tuple_u32ScriptZ* ret_conv_21_conv = MALLOC(sizeof(LDKC2Tuple_u32ScriptZ), "LDKC2Tuple_u32ScriptZ");
+               *ret_conv_21_conv = ret_var.data[v];
+               ret_arr_ptr[v] = ((uint64_t)ret_conv_21_conv);
        }
-       return b_arr;
+       
+       FREE(ret_var.data);
+       return ret_arr;
 }
+
 uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ_new(uint32_tArray elems) {
        LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ *ret = MALLOC(sizeof(LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ), "LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ");
        ret->datalen = *((uint32_t*)elems);
@@ -3562,7 +4059,9 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_TxidCVec_C2T
                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_TxidCVec_C2Tuple_u32ScriptZZZ arr_elem_conv = *(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ*)(((uint64_t)arr_elem) & ~1);
+                       void* arr_elem_ptr = (void*)(((uint64_t)arr_elem) & ~1);
+                       CHECK_ACCESS(arr_elem_ptr);
+                       LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ arr_elem_conv = *(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ*)(arr_elem_ptr);
                        arr_elem_conv = C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone((LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ*)(((uint64_t)arr_elem) & ~1));
                        ret->data[i] = arr_elem_conv;
                }
@@ -3643,37 +4142,57 @@ uint32_t __attribute__((visibility("default"))) TS_LDKEvent_ref_from_ptr(uint32_
                        return 0 /* LDKEvent - PaymentReceived */; (void) payment_hash_arr; (void) obj->payment_received.amt; (void) purpose_ref;
                }
                case LDKEvent_PaymentSent: {
+                       int8_tArray payment_id_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+                       memcpy((uint8_t*)(payment_id_arr + 4), obj->payment_sent.payment_id.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_sent.payment_preimage.data, 32);
-                       return 0 /* LDKEvent - PaymentSent */; (void) payment_preimage_arr;
+                       int8_tArray payment_hash_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+                       memcpy((uint8_t*)(payment_hash_arr + 4), obj->payment_sent.payment_hash.data, 32);
+                       uint64_t fee_paid_msat_ref = ((uint64_t)&obj->payment_sent.fee_paid_msat) | 1;
+                       return 0 /* LDKEvent - PaymentSent */; (void) payment_id_arr; (void) payment_preimage_arr; (void) payment_hash_arr; (void) fee_paid_msat_ref;
                }
                case LDKEvent_PaymentPathFailed: {
+                       int8_tArray payment_id_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+                       memcpy((uint8_t*)(payment_id_arr + 4), obj->payment_path_failed.payment_id.data, 32);
                        int8_tArray payment_hash_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
                        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_tArray path_arr = NULL;
+                       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];
+                               uint64_t path_conv_10_ref = 0;
                                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_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;
+                       
+                       uint64_t short_channel_id_ref = ((uint64_t)&obj->payment_path_failed.short_channel_id) | 1;
+                       LDKRouteParameters retry_var = obj->payment_path_failed.retry;
+                       uint64_t retry_ref = 0;
+                       if ((uint64_t)retry_var.inner > 4096) {
+                               CHECK((((uint64_t)retry_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                               CHECK((((uint64_t)&retry_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                               retry_ref = (uint64_t)retry_var.inner & ~1;
+                       }
+                       return 0 /* LDKEvent - PaymentPathFailed */; (void) payment_id_arr; (void) payment_hash_arr; (void) obj->payment_path_failed.rejected_by_dest; (void) network_update_ref; (void) obj->payment_path_failed.all_paths_failed; (void) path_arr; (void) short_channel_id_ref; (void) retry_ref;
                }
                case LDKEvent_PendingHTLCsForwardable: {
                        return 0 /* LDKEvent - PendingHTLCsForwardable */; (void) obj->pending_htl_cs_forwardable.time_forwardable;
                }
                case LDKEvent_SpendableOutputs: {
                        LDKCVec_SpendableOutputDescriptorZ outputs_var = obj->spendable_outputs.outputs;
-                       uint32_tArray outputs_arr = init_arr(outputs_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+                       uint32_tArray outputs_arr = NULL;
+                       outputs_arr = init_arr(outputs_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
                        uint32_t *outputs_arr_ptr = (uint32_t*)(outputs_arr + 4);
                        for (size_t b = 0; b < outputs_var.datalen; b++) {
                                uint64_t outputs_conv_27_ref = ((uint64_t)&outputs_var.data[b]) | 1;
                                outputs_arr_ptr[b] = outputs_conv_27_ref;
                        }
+                       
                        return 0 /* LDKEvent - SpendableOutputs */; (void) outputs_arr;
                }
                case LDKEvent_PaymentForwarded: {
@@ -3684,7 +4203,15 @@ uint32_t __attribute__((visibility("default"))) TS_LDKEvent_ref_from_ptr(uint32_
                        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;
+                       return 0 /* LDKEvent - ChannelClosed */; (void) channel_id_arr; (void) obj->channel_closed.user_channel_id; (void) reason_ref;
+               }
+               case LDKEvent_DiscardFunding: {
+                       int8_tArray channel_id_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+                       memcpy((uint8_t*)(channel_id_arr + 4), obj->discard_funding.channel_id.data, 32);
+                       LDKTransaction transaction_var = obj->discard_funding.transaction;
+                       int8_tArray transaction_arr = init_arr(transaction_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+                       memcpy((uint8_t*)(transaction_arr + 4), transaction_var.data, transaction_var.datalen);
+                       return 0 /* LDKEvent - DiscardFunding */; (void) channel_id_arr; (void) transaction_arr;
                }
                default: abort();
        }
@@ -3699,7 +4226,9 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_EventZ_new(uint32_tA
                uint32_t *java_elems = (uint32_t*)(elems + 4);
                for (size_t i = 0; i < ret->datalen; i++) {
                        uint32_t arr_elem = java_elems[i];
-                       LDKEvent arr_elem_conv = *(LDKEvent*)(((uint64_t)arr_elem) & ~1);
+                       void* arr_elem_ptr = (void*)(((uint64_t)arr_elem) & ~1);
+                       CHECK_ACCESS(arr_elem_ptr);
+                       LDKEvent arr_elem_conv = *(LDKEvent*)(arr_elem_ptr);
                        arr_elem_conv = Event_clone((LDKEvent*)(((uint64_t)arr_elem) & ~1));
                        ret->data[i] = arr_elem_conv;
                }
@@ -3713,23 +4242,25 @@ static inline LDKCVec_EventZ CVec_EventZ_clone(const LDKCVec_EventZ *orig) {
        }
        return ret;
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_u32TxOutZ_new(int32_t a, uint32_t b) {
-       LDKC2Tuple_u32TxOutZ* ret = MALLOC(sizeof(LDKC2Tuple_u32TxOutZ), "LDKC2Tuple_u32TxOutZ");
-       ret->a = a;
-       LDKTxOut b_conv = *(LDKTxOut*)(((uint64_t)b) & ~1);
-       b_conv = TxOut_clone((LDKTxOut*)(((uint64_t)b) & ~1));
-       ret->b = b_conv;
-       return (uint64_t)ret;
-}
-int32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_u32TxOutZ_get_a(uint32_t ptr) {
-       LDKC2Tuple_u32TxOutZ *tuple = (LDKC2Tuple_u32TxOutZ*)(ptr & ~1);
+static inline uint32_t C2Tuple_u32TxOutZ_get_a(LDKC2Tuple_u32TxOutZ *NONNULL_PTR tuple){
        return tuple->a;
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_u32TxOutZ_get_b(uint32_t ptr) {
-       LDKC2Tuple_u32TxOutZ *tuple = (LDKC2Tuple_u32TxOutZ*)(ptr & ~1);
-       uint64_t b_ref = ((uint64_t)&tuple->b) | 1;
-       return (uint64_t)b_ref;
+int32_t  __attribute__((visibility("default"))) TS_C2Tuple_u32TxOutZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_u32TxOutZ* tuple_conv = (LDKC2Tuple_u32TxOutZ*)(tuple & ~1);
+       int32_t ret_val = C2Tuple_u32TxOutZ_get_a(tuple_conv);
+       return ret_val;
+}
+
+static inline struct LDKTxOut C2Tuple_u32TxOutZ_get_b(LDKC2Tuple_u32TxOutZ *NONNULL_PTR tuple){
+       return TxOut_clone(&tuple->b);
+}
+uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_u32TxOutZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_u32TxOutZ* tuple_conv = (LDKC2Tuple_u32TxOutZ*)(tuple & ~1);
+       LDKTxOut* ret_ref = MALLOC(sizeof(LDKTxOut), "LDKTxOut");
+       *ret_ref = C2Tuple_u32TxOutZ_get_b(tuple_conv);
+       return (uint64_t)ret_ref;
 }
+
 uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_u32TxOutZZ_new(uint32_tArray elems) {
        LDKCVec_C2Tuple_u32TxOutZZ *ret = MALLOC(sizeof(LDKCVec_C2Tuple_u32TxOutZZ), "LDKCVec_C2Tuple_u32TxOutZZ");
        ret->datalen = *((uint32_t*)elems);
@@ -3740,7 +4271,9 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_u32TxOutZZ_n
                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_u32TxOutZ arr_elem_conv = *(LDKC2Tuple_u32TxOutZ*)(((uint64_t)arr_elem) & ~1);
+                       void* arr_elem_ptr = (void*)(((uint64_t)arr_elem) & ~1);
+                       CHECK_ACCESS(arr_elem_ptr);
+                       LDKC2Tuple_u32TxOutZ arr_elem_conv = *(LDKC2Tuple_u32TxOutZ*)(arr_elem_ptr);
                        arr_elem_conv = C2Tuple_u32TxOutZ_clone((LDKC2Tuple_u32TxOutZ*)(((uint64_t)arr_elem) & ~1));
                        ret->data[i] = arr_elem_conv;
                }
@@ -3754,45 +4287,35 @@ static inline LDKCVec_C2Tuple_u32TxOutZZ CVec_C2Tuple_u32TxOutZZ_clone(const LDK
        }
        return ret;
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(int8_tArray a, uint32_tArray b) {
-       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
-       LDKThirtyTwoBytes a_ref;
-       CHECK(*((uint32_t*)a) == 32);
-       memcpy(a_ref.data, (uint8_t*)(a + 4), 32);
-       ret->a = a_ref;
-       LDKCVec_C2Tuple_u32TxOutZZ b_constr;
-       b_constr.datalen = *((uint32_t*)b);
-       if (b_constr.datalen > 0)
-               b_constr.data = MALLOC(b_constr.datalen * sizeof(LDKC2Tuple_u32TxOutZ), "LDKCVec_C2Tuple_u32TxOutZZ Elements");
-       else
-               b_constr.data = NULL;
-       uint32_t* b_vals = (uint32_t*)(b + 4);
-       for (size_t z = 0; z < b_constr.datalen; z++) {
-               uint32_t b_conv_25 = b_vals[z];
-               LDKC2Tuple_u32TxOutZ b_conv_25_conv = *(LDKC2Tuple_u32TxOutZ*)(((uint64_t)b_conv_25) & ~1);
-               b_conv_25_conv = C2Tuple_u32TxOutZ_clone((LDKC2Tuple_u32TxOutZ*)(((uint64_t)b_conv_25) & ~1));
-               b_constr.data[z] = b_conv_25_conv;
-       }
-       ret->b = b_constr;
-       return (uint64_t)ret;
+static inline struct LDKThirtyTwoBytes C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_a(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR tuple){
+       return ThirtyTwoBytes_clone(&tuple->a);
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* tuple_conv = (LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)(tuple & ~1);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_a(tuple_conv).data, 32);
+       return ret_arr;
 }
-int8_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_a(uint32_t ptr) {
-       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *tuple = (LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)(ptr & ~1);
-       int8_tArray a_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(a_arr + 4), tuple->a.data, 32);
-       return a_arr;
+
+static inline struct LDKCVec_C2Tuple_u32TxOutZZ C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_b(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR tuple){
+       return CVec_C2Tuple_u32TxOutZZ_clone(&tuple->b);
 }
-uint32_tArray  __attribute__((visibility("default"))) TS_LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_b(uint32_t ptr) {
-       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ *tuple = (LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)(ptr & ~1);
-       LDKCVec_C2Tuple_u32TxOutZZ b_var = tuple->b;
-       uint32_tArray b_arr = init_arr(b_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
-       uint32_t *b_arr_ptr = (uint32_t*)(b_arr + 4);
-       for (size_t z = 0; z < b_var.datalen; z++) {
-               uint64_t b_conv_25_ref = (uint64_t)(&b_var.data[z]) | 1;
-               b_arr_ptr[z] = b_conv_25_ref;
+uint32_tArray  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* tuple_conv = (LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)(tuple & ~1);
+       LDKCVec_C2Tuple_u32TxOutZZ ret_var = C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_get_b(tuple_conv);
+       uint32_tArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t u = 0; u < ret_var.datalen; u++) {
+               LDKC2Tuple_u32TxOutZ* ret_conv_20_conv = MALLOC(sizeof(LDKC2Tuple_u32TxOutZ), "LDKC2Tuple_u32TxOutZ");
+               *ret_conv_20_conv = ret_var.data[u];
+               ret_arr_ptr[u] = ((uint64_t)ret_conv_20_conv);
        }
-       return b_arr;
+       
+       FREE(ret_var.data);
+       return ret_arr;
 }
+
 uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_new(uint32_tArray elems) {
        LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ *ret = MALLOC(sizeof(LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ), "LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ");
        ret->datalen = *((uint32_t*)elems);
@@ -3803,7 +4326,9 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_TxidCVec_C2T
                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_TxidCVec_C2Tuple_u32TxOutZZZ arr_elem_conv = *(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)(((uint64_t)arr_elem) & ~1);
+                       void* arr_elem_ptr = (void*)(((uint64_t)arr_elem) & ~1);
+                       CHECK_ACCESS(arr_elem_ptr);
+                       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ arr_elem_conv = *(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)(arr_elem_ptr);
                        arr_elem_conv = C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone((LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)(((uint64_t)arr_elem) & ~1));
                        ret->data[i] = arr_elem_conv;
                }
@@ -3845,7 +4370,9 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_BalanceZ_new(uint32_
                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);
+                       void* arr_elem_ptr = (void*)(((uint64_t)arr_elem) & ~1);
+                       CHECK_ACCESS(arr_elem_ptr);
+                       LDKBalance arr_elem_conv = *(LDKBalance*)(arr_elem_ptr);
                        arr_elem_conv = Balance_clone((LDKBalance*)(((uint64_t)arr_elem) & ~1));
                        ret->data[i] = arr_elem_conv;
                }
@@ -3865,16 +4392,19 @@ jboolean  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_BlockHash
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_ok(uint32_t arg) {
        LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *val = (LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
-       uint64_t res_ref = (uint64_t)(&(*val->contents.result)) | 1;
-       return res_ref;
+       LDKC2Tuple_BlockHashChannelMonitorZ* res_conv = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelMonitorZ), "LDKC2Tuple_BlockHashChannelMonitorZ");
+       *res_conv = (*val->contents.result);
+       *res_conv = C2Tuple_BlockHashChannelMonitorZ_clone(res_conv);
+       return ((uint64_t)res_conv);
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ *val = (LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_NoneLightningErrorZ_result_ok(uint32_t arg) {
@@ -3889,34 +4419,32 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NoneLightningErro
        LDKCResult_NoneLightningErrorZ *val = (LDKCResult_NoneLightningErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKLightningError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC2Tuple_PublicKeyTypeZ_new(int8_tArray a, uint32_t b) {
-       LDKC2Tuple_PublicKeyTypeZ* ret = MALLOC(sizeof(LDKC2Tuple_PublicKeyTypeZ), "LDKC2Tuple_PublicKeyTypeZ");
-       LDKPublicKey a_ref;
-       CHECK(*((uint32_t*)a) == 33);
-       memcpy(a_ref.compressed_form, (uint8_t*)(a + 4), 33);
-       ret->a = a_ref;
-       LDKType b_conv = *(LDKType*)(((uint64_t)b) & ~1);
-       b_conv = Type_clone(&b_conv);
-       ret->b = b_conv;
-       return (uint64_t)ret;
+static inline struct LDKPublicKey C2Tuple_PublicKeyTypeZ_get_a(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR tuple){
+       return tuple->a;
+}
+int8_tArray  __attribute__((visibility("default"))) TS_C2Tuple_PublicKeyTypeZ_get_a(uint32_t tuple) {
+       LDKC2Tuple_PublicKeyTypeZ* tuple_conv = (LDKC2Tuple_PublicKeyTypeZ*)(tuple & ~1);
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), C2Tuple_PublicKeyTypeZ_get_a(tuple_conv).compressed_form, 33);
+       return ret_arr;
 }
-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;
+
+static inline struct LDKType C2Tuple_PublicKeyTypeZ_get_b(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR tuple){
+       return Type_clone(&tuple->b);
 }
-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_C2Tuple_PublicKeyTypeZ_get_b(uint32_t tuple) {
+       LDKC2Tuple_PublicKeyTypeZ* tuple_conv = (LDKC2Tuple_PublicKeyTypeZ*)(tuple & ~1);
+       LDKType* ret_ret = MALLOC(sizeof(LDKType), "LDKType");
+       *ret_ret = C2Tuple_PublicKeyTypeZ_get_b(tuple_conv);
+       return (uint64_t)ret_ret;
 }
+
 uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_PublicKeyTypeZZ_new(uint32_tArray elems) {
        LDKCVec_C2Tuple_PublicKeyTypeZZ *ret = MALLOC(sizeof(LDKCVec_C2Tuple_PublicKeyTypeZZ), "LDKCVec_C2Tuple_PublicKeyTypeZZ");
        ret->datalen = *((uint32_t*)elems);
@@ -3927,7 +4455,9 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C2Tuple_PublicKeyTyp
                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);
+                       void* arr_elem_ptr = (void*)(((uint64_t)arr_elem) & ~1);
+                       CHECK_ACCESS(arr_elem_ptr);
+                       LDKC2Tuple_PublicKeyTypeZ arr_elem_conv = *(LDKC2Tuple_PublicKeyTypeZ*)(arr_elem_ptr);
                        arr_elem_conv = C2Tuple_PublicKeyTypeZ_clone((LDKC2Tuple_PublicKeyTypeZ*)(((uint64_t)arr_elem) & ~1));
                        ret->data[i] = arr_elem_conv;
                }
@@ -3953,54 +4483,60 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_boolLightningErro
        LDKCResult_boolLightningErrorZ *val = (LDKCResult_boolLightningErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKLightningError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(uint32_t a, uint32_t b, uint32_t c) {
-       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* ret = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ), "LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ");
-       LDKChannelAnnouncement a_conv;
-       a_conv.inner = (void*)(a & (~1));
-       a_conv.is_owned = (a & 1) || (a == 0);
-       a_conv = ChannelAnnouncement_clone(&a_conv);
-       ret->a = a_conv;
-       LDKChannelUpdate b_conv;
-       b_conv.inner = (void*)(b & (~1));
-       b_conv.is_owned = (b & 1) || (b == 0);
-       b_conv = ChannelUpdate_clone(&b_conv);
-       ret->b = b_conv;
-       LDKChannelUpdate c_conv;
-       c_conv.inner = (void*)(c & (~1));
-       c_conv.is_owned = (c & 1) || (c == 0);
-       c_conv = ChannelUpdate_clone(&c_conv);
-       ret->c = c_conv;
-       return (uint64_t)ret;
+static inline struct LDKChannelAnnouncement C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR tuple){
+       return ChannelAnnouncement_clone(&tuple->a);
+}
+uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(uint32_t tuple) {
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* tuple_conv = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(tuple & ~1);
+       LDKChannelAnnouncement ret_var = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(tuple_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+static inline struct LDKChannelUpdate C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR tuple){
+       return ChannelUpdate_clone(&tuple->b);
+}
+uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(uint32_t tuple) {
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* tuple_conv = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(tuple & ~1);
+       LDKChannelUpdate ret_var = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(tuple_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+static inline struct LDKChannelUpdate C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR tuple){
+       return ChannelUpdate_clone(&tuple->c);
 }
-uint32_t  __attribute__((visibility("default"))) TS_LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(uint32_t ptr) {
-       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *tuple = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(ptr & ~1);
-       LDKChannelAnnouncement a_var = tuple->a;
-       CHECK((((uint64_t)a_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&a_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t a_ref = (uint64_t)a_var.inner & ~1;
-       return a_ref;
-}
-uint32_t  __attribute__((visibility("default"))) TS_LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(uint32_t ptr) {
-       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *tuple = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(ptr & ~1);
-       LDKChannelUpdate b_var = tuple->b;
-       CHECK((((uint64_t)b_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&b_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t b_ref = (uint64_t)b_var.inner & ~1;
-       return b_ref;
-}
-uint32_t  __attribute__((visibility("default"))) TS_LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(uint32_t ptr) {
-       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *tuple = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(ptr & ~1);
-       LDKChannelUpdate c_var = tuple->c;
-       CHECK((((uint64_t)c_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&c_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t c_ref = (uint64_t)c_var.inner & ~1;
-       return c_ref;
+uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(uint32_t tuple) {
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* tuple_conv = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(tuple & ~1);
+       LDKChannelUpdate ret_var = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(tuple_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
+
 uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_new(uint32_tArray elems) {
        LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *ret = MALLOC(sizeof(LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ), "LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ");
        ret->datalen = *((uint32_t*)elems);
@@ -4011,7 +4547,9 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_C3Tuple_ChannelAnnou
                uint32_t *java_elems = (uint32_t*)(elems + 4);
                for (size_t i = 0; i < ret->datalen; i++) {
                        uint32_t arr_elem = java_elems[i];
-                       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ arr_elem_conv = *(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(((uint64_t)arr_elem) & ~1);
+                       void* arr_elem_ptr = (void*)(((uint64_t)arr_elem) & ~1);
+                       CHECK_ACCESS(arr_elem_ptr);
+                       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ arr_elem_conv = *(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(arr_elem_ptr);
                        arr_elem_conv = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone((LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(((uint64_t)arr_elem) & ~1));
                        ret->data[i] = arr_elem_conv;
                }
@@ -4066,9 +4604,10 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_CVec_u8ZPeerHandl
        LDKCResult_CVec_u8ZPeerHandleErrorZ *val = (LDKCResult_CVec_u8ZPeerHandleErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKPeerHandleError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_NonePeerHandleErrorZ_result_ok(uint32_t arg) {
@@ -4083,9 +4622,10 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NonePeerHandleErr
        LDKCResult_NonePeerHandleErrorZ *val = (LDKCResult_NonePeerHandleErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKPeerHandleError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_boolPeerHandleErrorZ_result_ok(uint32_t arg) {
@@ -4100,9 +4640,33 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_boolPeerHandleErr
        LDKCResult_boolPeerHandleErrorZ *val = (LDKCResult_boolPeerHandleErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKPeerHandleError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
+       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.
+       err_ref = (uint64_t)err_var.inner & ~1;
+       return err_ref;
+}
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_NodeIdDecodeErrorZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_NodeIdDecodeErrorZ*)arg)->result_ok;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NodeIdDecodeErrorZ_get_ok(uint32_t arg) {
+       LDKCResult_NodeIdDecodeErrorZ *val = (LDKCResult_NodeIdDecodeErrorZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       LDKNodeId res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
+       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.
+       res_ref = (uint64_t)res_var.inner & ~1;
+       return res_ref;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NodeIdDecodeErrorZ_get_err(uint32_t arg) {
+       LDKCResult_NodeIdDecodeErrorZ *val = (LDKCResult_NodeIdDecodeErrorZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 typedef struct LDKAccess_JCalls {
@@ -4121,7 +4685,9 @@ LDKCResult_TxOutAccessErrorZ get_utxo_LDKAccess_jcall(const void* this_arg, cons
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_TxOutAccessErrorZ ret_conv = *(LDKCResult_TxOutAccessErrorZ*)(ret_ptr);
        ret_conv = CResult_TxOutAccessErrorZ_clone((LDKCResult_TxOutAccessErrorZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
@@ -4147,7 +4713,9 @@ long  __attribute__((visibility("default"))) TS_LDKAccess_new(/*TODO: JS Object
        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);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKAccess* this_arg_conv = (LDKAccess*)this_arg_ptr;
        unsigned char genesis_hash_arr[32];
        CHECK(*((uint32_t*)genesis_hash) == 32);
        memcpy(genesis_hash_arr, (uint8_t*)(genesis_hash + 4), 32);
@@ -4161,7 +4729,7 @@ uint32_t __attribute__((visibility("default"))) TS_LDKCOption_AccessZ_ref_from_p
        LDKCOption_AccessZ *obj = (LDKCOption_AccessZ*)(ptr & ~1);
        switch(obj->tag) {
                case LDKCOption_AccessZ_Some: {
-                       LDKAccess* some_ret =MALLOC(sizeof(LDKAccess), "LDKAccess");
+                       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;
@@ -4179,18 +4747,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_DirectionalChanne
        LDKCResult_DirectionalChannelInfoDecodeErrorZ *val = (LDKCResult_DirectionalChannelInfoDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKDirectionalChannelInfo res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_DirectionalChannelInfoDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_DirectionalChannelInfoDecodeErrorZ *val = (LDKCResult_DirectionalChannelInfoDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_ChannelInfoDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4200,18 +4770,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ChannelInfoDecode
        LDKCResult_ChannelInfoDecodeErrorZ *val = (LDKCResult_ChannelInfoDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKChannelInfo res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ChannelInfoDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_ChannelInfoDecodeErrorZ *val = (LDKCResult_ChannelInfoDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_RoutingFeesDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4221,18 +4793,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_RoutingFeesDecode
        LDKCResult_RoutingFeesDecodeErrorZ *val = (LDKCResult_RoutingFeesDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKRoutingFees res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_RoutingFeesDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_RoutingFeesDecodeErrorZ *val = (LDKCResult_RoutingFeesDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_NodeAnnouncementInfoDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4242,18 +4816,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NodeAnnouncementI
        LDKCResult_NodeAnnouncementInfoDecodeErrorZ *val = (LDKCResult_NodeAnnouncementInfoDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKNodeAnnouncementInfo res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NodeAnnouncementInfoDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_NodeAnnouncementInfoDecodeErrorZ *val = (LDKCResult_NodeAnnouncementInfoDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_u64Z_new(int64_tArray elems) {
@@ -4282,18 +4858,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NodeInfoDecodeErr
        LDKCResult_NodeInfoDecodeErrorZ *val = (LDKCResult_NodeInfoDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKNodeInfo res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NodeInfoDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_NodeInfoDecodeErrorZ *val = (LDKCResult_NodeInfoDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_NetworkGraphDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4303,53 +4881,42 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NetworkGraphDecod
        LDKCResult_NetworkGraphDecodeErrorZ *val = (LDKCResult_NetworkGraphDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKNetworkGraph res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NetworkGraphDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_NetworkGraphDecodeErrorZ *val = (LDKCResult_NetworkGraphDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
-jboolean  __attribute__((visibility("default"))) TS_LDKCResult_NetAddressu8Z_result_ok(uint32_t arg) {
-       return ((LDKCResult_NetAddressu8Z*)arg)->result_ok;
-}
-uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NetAddressu8Z_get_ok(uint32_t arg) {
-       LDKCResult_NetAddressu8Z *val = (LDKCResult_NetAddressu8Z*)(arg & ~1);
-       CHECK(val->result_ok);
-       uint64_t res_ref = ((uint64_t)&(*val->contents.result)) | 1;
-       return res_ref;
-}
-int8_t  __attribute__((visibility("default"))) TS_LDKCResult_NetAddressu8Z_get_err(uint32_t arg) {
-       LDKCResult_NetAddressu8Z *val = (LDKCResult_NetAddressu8Z*)(arg & ~1);
-       CHECK(!val->result_ok);
-       return *val->contents.err;
-}
-jboolean  __attribute__((visibility("default"))) TS_LDKCResult_CResult_NetAddressu8ZDecodeErrorZ_result_ok(uint32_t arg) {
-       return ((LDKCResult_CResult_NetAddressu8ZDecodeErrorZ*)arg)->result_ok;
-}
-uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_CResult_NetAddressu8ZDecodeErrorZ_get_ok(uint32_t arg) {
-       LDKCResult_CResult_NetAddressu8ZDecodeErrorZ *val = (LDKCResult_CResult_NetAddressu8ZDecodeErrorZ*)(arg & ~1);
-       CHECK(val->result_ok);
-       LDKCResult_NetAddressu8Z* res_conv = MALLOC(sizeof(LDKCResult_NetAddressu8Z), "LDKCResult_NetAddressu8Z");
-       *res_conv = (*val->contents.result);
-       *res_conv = CResult_NetAddressu8Z_clone(res_conv);
-       return (uint64_t)res_conv;
-}
-uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_CResult_NetAddressu8ZDecodeErrorZ_get_err(uint32_t arg) {
-       LDKCResult_CResult_NetAddressu8ZDecodeErrorZ *val = (LDKCResult_CResult_NetAddressu8ZDecodeErrorZ*)(arg & ~1);
-       CHECK(!val->result_ok);
-       LDKDecodeError err_var = (*val->contents.err);
-       CHECK((((uint64_t)err_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&err_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t err_ref = (uint64_t)err_var.inner & ~1;
-       return err_ref;
+uint32_t __attribute__((visibility("default"))) TS_LDKCOption_CVec_NetAddressZZ_ref_from_ptr(uint32_t ptr) {
+       LDKCOption_CVec_NetAddressZZ *obj = (LDKCOption_CVec_NetAddressZZ*)(ptr & ~1);
+       switch(obj->tag) {
+               case LDKCOption_CVec_NetAddressZZ_Some: {
+                       LDKCVec_NetAddressZ some_var = obj->some;
+                       uint32_tArray some_arr = NULL;
+                       some_arr = init_arr(some_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+                       uint32_t *some_arr_ptr = (uint32_t*)(some_arr + 4);
+                       for (size_t m = 0; m < some_var.datalen; m++) {
+                               uint64_t some_conv_12_ref = ((uint64_t)&some_var.data[m]) | 1;
+                               some_arr_ptr[m] = some_conv_12_ref;
+                       }
+                       
+                       return 0 /* LDKCOption_CVec_NetAddressZZ - Some */; (void) some_arr;
+               }
+               case LDKCOption_CVec_NetAddressZZ_None: {
+                       return 0 /* LDKCOption_CVec_NetAddressZZ - None */;
+               }
+               default: abort();
+       }
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_NetAddressDecodeErrorZ_result_ok(uint32_t arg) {
        return ((LDKCResult_NetAddressDecodeErrorZ*)arg)->result_ok;
@@ -4364,9 +4931,10 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NetAddressDecodeE
        LDKCResult_NetAddressDecodeErrorZ *val = (LDKCResult_NetAddressDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_UpdateAddHTLCZ_new(uint32_tArray elems) {
@@ -4480,18 +5048,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_AcceptChannelDeco
        LDKCResult_AcceptChannelDecodeErrorZ *val = (LDKCResult_AcceptChannelDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKAcceptChannel res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_AcceptChannelDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_AcceptChannelDecodeErrorZ *val = (LDKCResult_AcceptChannelDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_AnnouncementSignaturesDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4501,18 +5071,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_AnnouncementSigna
        LDKCResult_AnnouncementSignaturesDecodeErrorZ *val = (LDKCResult_AnnouncementSignaturesDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKAnnouncementSignatures res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_AnnouncementSignaturesDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_AnnouncementSignaturesDecodeErrorZ *val = (LDKCResult_AnnouncementSignaturesDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_ChannelReestablishDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4522,18 +5094,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ChannelReestablis
        LDKCResult_ChannelReestablishDecodeErrorZ *val = (LDKCResult_ChannelReestablishDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKChannelReestablish res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ChannelReestablishDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_ChannelReestablishDecodeErrorZ *val = (LDKCResult_ChannelReestablishDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_ClosingSignedDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4543,18 +5117,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ClosingSignedDeco
        LDKCResult_ClosingSignedDecodeErrorZ *val = (LDKCResult_ClosingSignedDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKClosingSigned res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ClosingSignedDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_ClosingSignedDecodeErrorZ *val = (LDKCResult_ClosingSignedDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_ClosingSignedFeeRangeDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4564,18 +5140,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ClosingSignedFeeR
        LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *val = (LDKCResult_ClosingSignedFeeRangeDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKClosingSignedFeeRange res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       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);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_CommitmentSignedDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4585,18 +5163,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_CommitmentSignedD
        LDKCResult_CommitmentSignedDecodeErrorZ *val = (LDKCResult_CommitmentSignedDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKCommitmentSigned res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_CommitmentSignedDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_CommitmentSignedDecodeErrorZ *val = (LDKCResult_CommitmentSignedDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_FundingCreatedDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4606,18 +5186,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_FundingCreatedDec
        LDKCResult_FundingCreatedDecodeErrorZ *val = (LDKCResult_FundingCreatedDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKFundingCreated res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_FundingCreatedDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_FundingCreatedDecodeErrorZ *val = (LDKCResult_FundingCreatedDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_FundingSignedDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4627,18 +5209,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_FundingSignedDeco
        LDKCResult_FundingSignedDecodeErrorZ *val = (LDKCResult_FundingSignedDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKFundingSigned res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_FundingSignedDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_FundingSignedDecodeErrorZ *val = (LDKCResult_FundingSignedDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_FundingLockedDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4648,18 +5232,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_FundingLockedDeco
        LDKCResult_FundingLockedDecodeErrorZ *val = (LDKCResult_FundingLockedDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKFundingLocked res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_FundingLockedDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_FundingLockedDecodeErrorZ *val = (LDKCResult_FundingLockedDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_InitDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4669,18 +5255,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_InitDecodeErrorZ_
        LDKCResult_InitDecodeErrorZ *val = (LDKCResult_InitDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKInit res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_InitDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_InitDecodeErrorZ *val = (LDKCResult_InitDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_OpenChannelDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4690,18 +5278,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_OpenChannelDecode
        LDKCResult_OpenChannelDecodeErrorZ *val = (LDKCResult_OpenChannelDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKOpenChannel res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_OpenChannelDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_OpenChannelDecodeErrorZ *val = (LDKCResult_OpenChannelDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_RevokeAndACKDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4711,18 +5301,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_RevokeAndACKDecod
        LDKCResult_RevokeAndACKDecodeErrorZ *val = (LDKCResult_RevokeAndACKDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKRevokeAndACK res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_RevokeAndACKDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_RevokeAndACKDecodeErrorZ *val = (LDKCResult_RevokeAndACKDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_ShutdownDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4732,18 +5324,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ShutdownDecodeErr
        LDKCResult_ShutdownDecodeErrorZ *val = (LDKCResult_ShutdownDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKShutdown res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ShutdownDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_ShutdownDecodeErrorZ *val = (LDKCResult_ShutdownDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_UpdateFailHTLCDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4753,18 +5347,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_UpdateFailHTLCDec
        LDKCResult_UpdateFailHTLCDecodeErrorZ *val = (LDKCResult_UpdateFailHTLCDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKUpdateFailHTLC res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_UpdateFailHTLCDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_UpdateFailHTLCDecodeErrorZ *val = (LDKCResult_UpdateFailHTLCDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4774,18 +5370,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_UpdateFailMalform
        LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *val = (LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKUpdateFailMalformedHTLC res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *val = (LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_UpdateFeeDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4795,18 +5393,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_UpdateFeeDecodeEr
        LDKCResult_UpdateFeeDecodeErrorZ *val = (LDKCResult_UpdateFeeDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKUpdateFee res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_UpdateFeeDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_UpdateFeeDecodeErrorZ *val = (LDKCResult_UpdateFeeDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_UpdateFulfillHTLCDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4816,18 +5416,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_UpdateFulfillHTLC
        LDKCResult_UpdateFulfillHTLCDecodeErrorZ *val = (LDKCResult_UpdateFulfillHTLCDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKUpdateFulfillHTLC res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_UpdateFulfillHTLCDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_UpdateFulfillHTLCDecodeErrorZ *val = (LDKCResult_UpdateFulfillHTLCDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_UpdateAddHTLCDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4837,18 +5439,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_UpdateAddHTLCDeco
        LDKCResult_UpdateAddHTLCDecodeErrorZ *val = (LDKCResult_UpdateAddHTLCDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKUpdateAddHTLC res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_UpdateAddHTLCDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_UpdateAddHTLCDecodeErrorZ *val = (LDKCResult_UpdateAddHTLCDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_PingDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4858,18 +5462,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_PingDecodeErrorZ_
        LDKCResult_PingDecodeErrorZ *val = (LDKCResult_PingDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKPing res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_PingDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_PingDecodeErrorZ *val = (LDKCResult_PingDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_PongDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4879,18 +5485,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_PongDecodeErrorZ_
        LDKCResult_PongDecodeErrorZ *val = (LDKCResult_PongDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKPong res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_PongDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_PongDecodeErrorZ *val = (LDKCResult_PongDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4900,18 +5508,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_UnsignedChannelAn
        LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *val = (LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKUnsignedChannelAnnouncement res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *val = (LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_ChannelAnnouncementDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4921,18 +5531,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ChannelAnnounceme
        LDKCResult_ChannelAnnouncementDecodeErrorZ *val = (LDKCResult_ChannelAnnouncementDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKChannelAnnouncement res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ChannelAnnouncementDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_ChannelAnnouncementDecodeErrorZ *val = (LDKCResult_ChannelAnnouncementDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_UnsignedChannelUpdateDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4942,18 +5554,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_UnsignedChannelUp
        LDKCResult_UnsignedChannelUpdateDecodeErrorZ *val = (LDKCResult_UnsignedChannelUpdateDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKUnsignedChannelUpdate res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_UnsignedChannelUpdateDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_UnsignedChannelUpdateDecodeErrorZ *val = (LDKCResult_UnsignedChannelUpdateDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_ChannelUpdateDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4963,18 +5577,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ChannelUpdateDeco
        LDKCResult_ChannelUpdateDecodeErrorZ *val = (LDKCResult_ChannelUpdateDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKChannelUpdate res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ChannelUpdateDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_ChannelUpdateDecodeErrorZ *val = (LDKCResult_ChannelUpdateDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_ErrorMessageDecodeErrorZ_result_ok(uint32_t arg) {
@@ -4984,18 +5600,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ErrorMessageDecod
        LDKCResult_ErrorMessageDecodeErrorZ *val = (LDKCResult_ErrorMessageDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKErrorMessage res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ErrorMessageDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_ErrorMessageDecodeErrorZ *val = (LDKCResult_ErrorMessageDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ_result_ok(uint32_t arg) {
@@ -5005,18 +5623,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_UnsignedNodeAnnou
        LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *val = (LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKUnsignedNodeAnnouncement res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *val = (LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_NodeAnnouncementDecodeErrorZ_result_ok(uint32_t arg) {
@@ -5026,18 +5646,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NodeAnnouncementD
        LDKCResult_NodeAnnouncementDecodeErrorZ *val = (LDKCResult_NodeAnnouncementDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKNodeAnnouncement res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_NodeAnnouncementDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_NodeAnnouncementDecodeErrorZ *val = (LDKCResult_NodeAnnouncementDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_QueryShortChannelIdsDecodeErrorZ_result_ok(uint32_t arg) {
@@ -5047,18 +5669,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_QueryShortChannel
        LDKCResult_QueryShortChannelIdsDecodeErrorZ *val = (LDKCResult_QueryShortChannelIdsDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKQueryShortChannelIds res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_QueryShortChannelIdsDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_QueryShortChannelIdsDecodeErrorZ *val = (LDKCResult_QueryShortChannelIdsDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ_result_ok(uint32_t arg) {
@@ -5068,18 +5692,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ReplyShortChannel
        LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *val = (LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKReplyShortChannelIdsEnd res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *val = (LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_QueryChannelRangeDecodeErrorZ_result_ok(uint32_t arg) {
@@ -5089,18 +5715,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_QueryChannelRange
        LDKCResult_QueryChannelRangeDecodeErrorZ *val = (LDKCResult_QueryChannelRangeDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKQueryChannelRange res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_QueryChannelRangeDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_QueryChannelRangeDecodeErrorZ *val = (LDKCResult_QueryChannelRangeDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_ReplyChannelRangeDecodeErrorZ_result_ok(uint32_t arg) {
@@ -5110,18 +5738,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ReplyChannelRange
        LDKCResult_ReplyChannelRangeDecodeErrorZ *val = (LDKCResult_ReplyChannelRangeDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKReplyChannelRange res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_ReplyChannelRangeDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_ReplyChannelRangeDecodeErrorZ *val = (LDKCResult_ReplyChannelRangeDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 jboolean  __attribute__((visibility("default"))) TS_LDKCResult_GossipTimestampFilterDecodeErrorZ_result_ok(uint32_t arg) {
@@ -5131,18 +5761,20 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_GossipTimestampFi
        LDKCResult_GossipTimestampFilterDecodeErrorZ *val = (LDKCResult_GossipTimestampFilterDecodeErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKGossipTimestampFilter res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_GossipTimestampFilterDecodeErrorZ_get_err(uint32_t arg) {
        LDKCResult_GossipTimestampFilterDecodeErrorZ *val = (LDKCResult_GossipTimestampFilterDecodeErrorZ*)(arg & ~1);
        CHECK(!val->result_ok);
        LDKDecodeError err_var = (*val->contents.err);
+       uint64_t err_ref = 0;
        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;
+       err_ref = (uint64_t)err_var.inner & ~1;
        return err_ref;
 }
 uint32_t __attribute__((visibility("default"))) TS_LDKSignOrCreationError_ref_from_ptr(uint32_t ptr) {
@@ -5165,9 +5797,10 @@ uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_InvoiceSignOrCrea
        LDKCResult_InvoiceSignOrCreationErrorZ *val = (LDKCResult_InvoiceSignOrCreationErrorZ*)(arg & ~1);
        CHECK(val->result_ok);
        LDKInvoice res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
        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;
+       res_ref = (uint64_t)res_var.inner & ~1;
        return res_ref;
 }
 uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_InvoiceSignOrCreationErrorZ_get_err(uint32_t arg) {
@@ -5201,14 +5834,17 @@ void register_tx_LDKFilter_jcall(const void* this_arg, const uint8_t (* txid)[32
 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;
+       uint64_t output_ref = 0;
        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;
+       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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCOption_C2Tuple_usizeTransactionZZ ret_conv = *(LDKCOption_C2Tuple_usizeTransactionZZ*)(ret_ptr);
        ret_conv = COption_C2Tuple_usizeTransactionZZ_clone((LDKCOption_C2Tuple_usizeTransactionZZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
@@ -5235,7 +5871,9 @@ long  __attribute__((visibility("default"))) TS_LDKFilter_new(/*TODO: JS Object
        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);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKFilter* this_arg_conv = (LDKFilter*)this_arg_ptr;
        unsigned char txid_arr[32];
        CHECK(*((uint32_t*)txid) == 32);
        memcpy(txid_arr, (uint8_t*)(txid + 4), 32);
@@ -5247,7 +5885,9 @@ void  __attribute__((visibility("default"))) TS_Filter_register_tx(uint32_t this
 }
 
 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);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKFilter* this_arg_conv = (LDKFilter*)this_arg_ptr;
        LDKWatchedOutput output_conv;
        output_conv.inner = (void*)(output & (~1));
        output_conv.is_owned = (output & 1) || (output == 0);
@@ -5262,7 +5902,7 @@ uint32_t __attribute__((visibility("default"))) TS_LDKCOption_FilterZ_ref_from_p
        LDKCOption_FilterZ *obj = (LDKCOption_FilterZ*)(ptr & ~1);
        switch(obj->tag) {
                case LDKCOption_FilterZ_Some: {
-                       LDKFilter* some_ret =MALLOC(sizeof(LDKFilter), "LDKFilter");
+                       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;
@@ -5273,22 +5913,66 @@ uint32_t __attribute__((visibility("default"))) TS_LDKCOption_FilterZ_ref_from_p
                default: abort();
        }
 }
-typedef struct LDKMessageSendEventsProvider_JCalls {
-       atomic_size_t refcnt;
-       uint32_t get_and_clear_pending_msg_events_meth;
-} LDKMessageSendEventsProvider_JCalls;
-static void LDKMessageSendEventsProvider_JCalls_free(void* this_arg) {
-       LDKMessageSendEventsProvider_JCalls *j_calls = (LDKMessageSendEventsProvider_JCalls*) this_arg;
-       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
-               js_free(j_calls->get_and_clear_pending_msg_events_meth);
-               FREE(j_calls);
-       }
+jboolean  __attribute__((visibility("default"))) TS_LDKCResult_LockedChannelMonitorNoneZ_result_ok(uint32_t arg) {
+       return ((LDKCResult_LockedChannelMonitorNoneZ*)arg)->result_ok;
 }
-LDKCVec_MessageSendEventZ get_and_clear_pending_msg_events_LDKMessageSendEventsProvider_jcall(const void* this_arg) {
-       LDKMessageSendEventsProvider_JCalls *j_calls = (LDKMessageSendEventsProvider_JCalls*) this_arg;
-       uint32_tArray ret = js_invoke_function_0(j_calls->get_and_clear_pending_msg_events_meth);
-       LDKCVec_MessageSendEventZ ret_constr;
-       ret_constr.datalen = *((uint32_t*)ret);
+uint32_t  __attribute__((visibility("default"))) TS_LDKCResult_LockedChannelMonitorNoneZ_get_ok(uint32_t arg) {
+       LDKCResult_LockedChannelMonitorNoneZ *val = (LDKCResult_LockedChannelMonitorNoneZ*)(arg & ~1);
+       CHECK(val->result_ok);
+       LDKLockedChannelMonitor res_var = (*val->contents.result);
+       uint64_t res_ref = 0;
+       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.
+       res_ref = (uint64_t)res_var.inner & ~1;
+       return res_ref;
+}
+void  __attribute__((visibility("default"))) TS_LDKCResult_LockedChannelMonitorNoneZ_get_err(uint32_t arg) {
+       LDKCResult_LockedChannelMonitorNoneZ *val = (LDKCResult_LockedChannelMonitorNoneZ*)(arg & ~1);
+       CHECK(!val->result_ok);
+       return *val->contents.err;
+}
+uint32_t  __attribute__((visibility("default"))) TS_LDKCVec_OutPointZ_new(uint32_tArray elems) {
+       LDKCVec_OutPointZ *ret = MALLOC(sizeof(LDKCVec_OutPointZ), "LDKCVec_OutPointZ");
+       ret->datalen = *((uint32_t*)elems);
+       if (ret->datalen == 0) {
+               ret->data = NULL;
+       } else {
+               ret->data = MALLOC(sizeof(LDKOutPoint) * ret->datalen, "LDKCVec_OutPointZ Data");
+               uint32_t *java_elems = (uint32_t*)(elems + 4);
+               for (size_t i = 0; i < ret->datalen; i++) {
+                       uint32_t arr_elem = java_elems[i];
+                       LDKOutPoint arr_elem_conv;
+                       arr_elem_conv.inner = (void*)(arr_elem & (~1));
+                       arr_elem_conv.is_owned = (arr_elem & 1) || (arr_elem == 0);
+                       arr_elem_conv = OutPoint_clone(&arr_elem_conv);
+                       ret->data[i] = arr_elem_conv;
+               }
+       }
+       return (uint64_t)ret;
+}
+static inline LDKCVec_OutPointZ CVec_OutPointZ_clone(const LDKCVec_OutPointZ *orig) {
+       LDKCVec_OutPointZ ret = { .data = MALLOC(sizeof(LDKOutPoint) * orig->datalen, "LDKCVec_OutPointZ clone bytes"), .datalen = orig->datalen };
+       for (size_t i = 0; i < ret.datalen; i++) {
+               ret.data[i] = OutPoint_clone(&orig->data[i]);
+       }
+       return ret;
+}
+typedef struct LDKMessageSendEventsProvider_JCalls {
+       atomic_size_t refcnt;
+       uint32_t get_and_clear_pending_msg_events_meth;
+} LDKMessageSendEventsProvider_JCalls;
+static void LDKMessageSendEventsProvider_JCalls_free(void* this_arg) {
+       LDKMessageSendEventsProvider_JCalls *j_calls = (LDKMessageSendEventsProvider_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               js_free(j_calls->get_and_clear_pending_msg_events_meth);
+               FREE(j_calls);
+       }
+}
+LDKCVec_MessageSendEventZ get_and_clear_pending_msg_events_LDKMessageSendEventsProvider_jcall(const void* this_arg) {
+       LDKMessageSendEventsProvider_JCalls *j_calls = (LDKMessageSendEventsProvider_JCalls*) this_arg;
+       uint32_tArray ret = js_invoke_function_0(j_calls->get_and_clear_pending_msg_events_meth);
+       LDKCVec_MessageSendEventZ ret_constr;
+       ret_constr.datalen = *((uint32_t*)ret);
        if (ret_constr.datalen > 0)
                ret_constr.data = MALLOC(ret_constr.datalen * sizeof(LDKMessageSendEvent), "LDKCVec_MessageSendEventZ Elements");
        else
@@ -5296,7 +5980,9 @@ LDKCVec_MessageSendEventZ get_and_clear_pending_msg_events_LDKMessageSendEventsP
        uint32_t* ret_vals = (uint32_t*)(ret + 4);
        for (size_t s = 0; s < ret_constr.datalen; s++) {
                uint32_t ret_conv_18 = ret_vals[s];
-               LDKMessageSendEvent ret_conv_18_conv = *(LDKMessageSendEvent*)(((uint64_t)ret_conv_18) & ~1);
+               void* ret_conv_18_ptr = (void*)(((uint64_t)ret_conv_18) & ~1);
+               CHECK_ACCESS(ret_conv_18_ptr);
+               LDKMessageSendEvent ret_conv_18_conv = *(LDKMessageSendEvent*)(ret_conv_18_ptr);
                ret_conv_18_conv = MessageSendEvent_clone((LDKMessageSendEvent*)(((uint64_t)ret_conv_18) & ~1));
                ret_constr.data[s] = ret_conv_18_conv;
        }
@@ -5324,16 +6010,20 @@ long  __attribute__((visibility("default"))) TS_LDKMessageSendEventsProvider_new
        return (long)res_ptr;
 }
 uint32_tArray  __attribute__((visibility("default"))) TS_MessageSendEventsProvider_get_and_clear_pending_msg_events(uint32_t this_arg) {
-       LDKMessageSendEventsProvider* this_arg_conv = (LDKMessageSendEventsProvider*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKMessageSendEventsProvider* this_arg_conv = (LDKMessageSendEventsProvider*)this_arg_ptr;
        LDKCVec_MessageSendEventZ ret_var = (this_arg_conv->get_and_clear_pending_msg_events)(this_arg_conv->this_arg);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_tArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
        uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
        for (size_t s = 0; s < ret_var.datalen; s++) {
                LDKMessageSendEvent *ret_conv_18_copy = MALLOC(sizeof(LDKMessageSendEvent), "LDKMessageSendEvent");
-               *ret_conv_18_copy = MessageSendEvent_clone(&ret_var.data[s]);
+               *ret_conv_18_copy = ret_var.data[s];
                uint64_t ret_conv_18_ref = (uint64_t)ret_conv_18_copy;
                ret_arr_ptr[s] = ret_conv_18_ref;
        }
+       
        FREE(ret_var.data);
        return ret_arr;
 }
@@ -5377,7 +6067,9 @@ long  __attribute__((visibility("default"))) TS_LDKEventHandler_new(/*TODO: JS O
        return (long)res_ptr;
 }
 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);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKEventHandler* this_arg_conv = (LDKEventHandler*)this_arg_ptr;
        LDKEvent* event_conv = (LDKEvent*)event;
        (this_arg_conv->handle_event)(this_arg_conv->this_arg, event_conv);
 }
@@ -5395,7 +6087,7 @@ 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* handler_ret =MALLOC(sizeof(LDKEventHandler), "LDKEventHandler");
+       LDKEventHandler* handler_ret = MALLOC(sizeof(LDKEventHandler), "LDKEventHandler");
        *handler_ret = handler;
        js_invoke_function_1(j_calls->process_pending_events_meth, (uint64_t)handler_ret);
 }
@@ -5421,8 +6113,12 @@ long  __attribute__((visibility("default"))) TS_LDKEventsProvider_new(/*TODO: JS
        return (long)res_ptr;
 }
 void  __attribute__((visibility("default"))) TS_EventsProvider_process_pending_events(uint32_t this_arg, uint32_t handler) {
-       LDKEventsProvider* this_arg_conv = (LDKEventsProvider*)(((uint64_t)this_arg) & ~1);
-       LDKEventHandler handler_conv = *(LDKEventHandler*)(((uint64_t)handler) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKEventsProvider* this_arg_conv = (LDKEventsProvider*)this_arg_ptr;
+       void* handler_ptr = (void*)(((uint64_t)handler) & ~1);
+       CHECK_ACCESS(handler_ptr);
+       LDKEventHandler handler_conv = *(LDKEventHandler*)(handler_ptr);
        (this_arg_conv->process_pending_events)(this_arg_conv->this_arg, handler_conv);
 }
 
@@ -5475,7 +6171,9 @@ long  __attribute__((visibility("default"))) TS_LDKListen_new(/*TODO: JS Object
        return (long)res_ptr;
 }
 void  __attribute__((visibility("default"))) TS_Listen_block_connected(uint32_t this_arg, int8_tArray block, int32_t height) {
-       LDKListen* this_arg_conv = (LDKListen*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKListen* this_arg_conv = (LDKListen*)this_arg_ptr;
        LDKu8slice block_ref;
        block_ref.datalen = *((uint32_t*)block);
        block_ref.data = (int8_t*)(block + 4);
@@ -5483,7 +6181,9 @@ void  __attribute__((visibility("default"))) TS_Listen_block_connected(uint32_t
 }
 
 void  __attribute__((visibility("default"))) TS_Listen_block_disconnected(uint32_t this_arg, int8_tArray header, int32_t height) {
-       LDKListen* this_arg_conv = (LDKListen*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKListen* this_arg_conv = (LDKListen*)this_arg_ptr;
        unsigned char header_arr[80];
        CHECK(*((uint32_t*)header) == 80);
        memcpy(header_arr, (uint8_t*)(header + 4), 80);
@@ -5513,13 +6213,15 @@ void transactions_confirmed_LDKConfirm_jcall(const void* this_arg, const uint8_t
        int8_tArray header_arr = init_arr(80, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(header_arr + 4), *header, 80);
        LDKCVec_C2Tuple_usizeTransactionZZ txdata_var = txdata;
-       uint32_tArray txdata_arr = init_arr(txdata_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_tArray txdata_arr = NULL;
+       txdata_arr = init_arr(txdata_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
        uint32_t *txdata_arr_ptr = (uint32_t*)(txdata_arr + 4);
-       for (size_t e = 0; e < txdata_var.datalen; e++) {
-               LDKC2Tuple_usizeTransactionZ* txdata_conv_30_ref = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ), "LDKC2Tuple_usizeTransactionZ");
-               *txdata_conv_30_ref = txdata_var.data[e];
-               txdata_arr_ptr[e] = (uint64_t)txdata_conv_30_ref;
+       for (size_t c = 0; c < txdata_var.datalen; c++) {
+               LDKC2Tuple_usizeTransactionZ* txdata_conv_28_conv = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ), "LDKC2Tuple_usizeTransactionZ");
+               *txdata_conv_28_conv = txdata_var.data[c];
+               txdata_arr_ptr[c] = ((uint64_t)txdata_conv_28_conv);
        }
+       
        FREE(txdata_var.data);
        js_invoke_function_3(j_calls->transactions_confirmed_meth, header_arr, txdata_arr, height);
 }
@@ -5579,7 +6281,9 @@ long  __attribute__((visibility("default"))) TS_LDKConfirm_new(/*TODO: JS Object
        return (long)res_ptr;
 }
 void  __attribute__((visibility("default"))) TS_Confirm_transactions_confirmed(uint32_t this_arg, int8_tArray header, uint32_tArray txdata, int32_t height) {
-       LDKConfirm* this_arg_conv = (LDKConfirm*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKConfirm* this_arg_conv = (LDKConfirm*)this_arg_ptr;
        unsigned char header_arr[80];
        CHECK(*((uint32_t*)header) == 80);
        memcpy(header_arr, (uint8_t*)(header + 4), 80);
@@ -5591,17 +6295,21 @@ void  __attribute__((visibility("default"))) TS_Confirm_transactions_confirmed(u
        else
                txdata_constr.data = NULL;
        uint32_t* txdata_vals = (uint32_t*)(txdata + 4);
-       for (size_t e = 0; e < txdata_constr.datalen; e++) {
-               uint32_t txdata_conv_30 = txdata_vals[e];
-               LDKC2Tuple_usizeTransactionZ txdata_conv_30_conv = *(LDKC2Tuple_usizeTransactionZ*)(((uint64_t)txdata_conv_30) & ~1);
-               txdata_conv_30_conv = C2Tuple_usizeTransactionZ_clone((LDKC2Tuple_usizeTransactionZ*)(((uint64_t)txdata_conv_30) & ~1));
-               txdata_constr.data[e] = txdata_conv_30_conv;
+       for (size_t c = 0; c < txdata_constr.datalen; c++) {
+               uint32_t txdata_conv_28 = txdata_vals[c];
+               void* txdata_conv_28_ptr = (void*)(((uint64_t)txdata_conv_28) & ~1);
+               CHECK_ACCESS(txdata_conv_28_ptr);
+               LDKC2Tuple_usizeTransactionZ txdata_conv_28_conv = *(LDKC2Tuple_usizeTransactionZ*)(txdata_conv_28_ptr);
+               txdata_conv_28_conv = C2Tuple_usizeTransactionZ_clone((LDKC2Tuple_usizeTransactionZ*)(((uint64_t)txdata_conv_28) & ~1));
+               txdata_constr.data[c] = txdata_conv_28_conv;
        }
        (this_arg_conv->transactions_confirmed)(this_arg_conv->this_arg, header_ref, txdata_constr, height);
 }
 
 void  __attribute__((visibility("default"))) TS_Confirm_transaction_unconfirmed(uint32_t this_arg, int8_tArray txid) {
-       LDKConfirm* this_arg_conv = (LDKConfirm*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKConfirm* this_arg_conv = (LDKConfirm*)this_arg_ptr;
        unsigned char txid_arr[32];
        CHECK(*((uint32_t*)txid) == 32);
        memcpy(txid_arr, (uint8_t*)(txid + 4), 32);
@@ -5610,7 +6318,9 @@ void  __attribute__((visibility("default"))) TS_Confirm_transaction_unconfirmed(
 }
 
 void  __attribute__((visibility("default"))) TS_Confirm_best_block_updated(uint32_t this_arg, int8_tArray header, int32_t height) {
-       LDKConfirm* this_arg_conv = (LDKConfirm*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKConfirm* this_arg_conv = (LDKConfirm*)this_arg_ptr;
        unsigned char header_arr[80];
        CHECK(*((uint32_t*)header) == 80);
        memcpy(header_arr, (uint8_t*)(header + 4), 80);
@@ -5619,15 +6329,19 @@ void  __attribute__((visibility("default"))) TS_Confirm_best_block_updated(uint3
 }
 
 ptrArray  __attribute__((visibility("default"))) TS_Confirm_get_relevant_txids(uint32_t this_arg) {
-       LDKConfirm* this_arg_conv = (LDKConfirm*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKConfirm* this_arg_conv = (LDKConfirm*)this_arg_ptr;
        LDKCVec_TxidZ ret_var = (this_arg_conv->get_relevant_txids)(this_arg_conv->this_arg);
-       ptrArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
+       ptrArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
        int8_tArray *ret_arr_ptr = (int8_tArray*)(ret_arr + 4);
        for (size_t m = 0; m < ret_var.datalen; m++) {
                int8_tArray ret_conv_12_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
                memcpy((uint8_t*)(ret_conv_12_arr + 4), ret_var.data[m].data, 32);
                ret_arr_ptr[m] = ret_conv_12_arr;
        }
+       
        FREE(ret_var.data);
        return ret_arr;
 }
@@ -5645,55 +6359,82 @@ static void LDKPersist_JCalls_free(void* this_arg) {
                FREE(j_calls);
        }
 }
-LDKCResult_NoneChannelMonitorUpdateErrZ persist_new_channel_LDKPersist_jcall(const void* this_arg, LDKOutPoint id, const LDKChannelMonitor * data) {
+LDKCResult_NoneChannelMonitorUpdateErrZ persist_new_channel_LDKPersist_jcall(const void* this_arg, LDKOutPoint channel_id, const LDKChannelMonitor * data, LDKMonitorUpdateId update_id) {
        LDKPersist_JCalls *j_calls = (LDKPersist_JCalls*) this_arg;
-       LDKOutPoint id_var = id;
-       CHECK((((uint64_t)id_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&id_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t id_ref = (uint64_t)id_var.inner;
-       if (id_var.is_owned) {
-               id_ref |= 1;
+       LDKOutPoint channel_id_var = channel_id;
+       uint64_t channel_id_ref = 0;
+       CHECK((((uint64_t)channel_id_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&channel_id_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       channel_id_ref = (uint64_t)channel_id_var.inner;
+       if (channel_id_var.is_owned) {
+               channel_id_ref |= 1;
        }
        LDKChannelMonitor data_var = *data;
+       uint64_t data_ref = 0;
        data_var = ChannelMonitor_clone(data);
        CHECK((((uint64_t)data_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&data_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t data_ref = (uint64_t)data_var.inner;
+       data_ref = (uint64_t)data_var.inner;
        if (data_var.is_owned) {
                data_ref |= 1;
        }
-       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);
+       LDKMonitorUpdateId update_id_var = update_id;
+       uint64_t update_id_ref = 0;
+       CHECK((((uint64_t)update_id_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&update_id_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       update_id_ref = (uint64_t)update_id_var.inner;
+       if (update_id_var.is_owned) {
+               update_id_ref |= 1;
+       }
+       uint32_t ret = js_invoke_function_3(j_calls->persist_new_channel_meth, channel_id_ref, data_ref, update_id_ref);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneChannelMonitorUpdateErrZ ret_conv = *(LDKCResult_NoneChannelMonitorUpdateErrZ*)(ret_ptr);
        ret_conv = CResult_NoneChannelMonitorUpdateErrZ_clone((LDKCResult_NoneChannelMonitorUpdateErrZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
-LDKCResult_NoneChannelMonitorUpdateErrZ update_persisted_channel_LDKPersist_jcall(const void* this_arg, LDKOutPoint id, const LDKChannelMonitorUpdate * update, const LDKChannelMonitor * data) {
+LDKCResult_NoneChannelMonitorUpdateErrZ update_persisted_channel_LDKPersist_jcall(const void* this_arg, LDKOutPoint channel_id, const LDKChannelMonitorUpdate * update, const LDKChannelMonitor * data, LDKMonitorUpdateId update_id) {
        LDKPersist_JCalls *j_calls = (LDKPersist_JCalls*) this_arg;
-       LDKOutPoint id_var = id;
-       CHECK((((uint64_t)id_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&id_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t id_ref = (uint64_t)id_var.inner;
-       if (id_var.is_owned) {
-               id_ref |= 1;
+       LDKOutPoint channel_id_var = channel_id;
+       uint64_t channel_id_ref = 0;
+       CHECK((((uint64_t)channel_id_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&channel_id_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       channel_id_ref = (uint64_t)channel_id_var.inner;
+       if (channel_id_var.is_owned) {
+               channel_id_ref |= 1;
        }
        LDKChannelMonitorUpdate update_var = *update;
-       update_var = ChannelMonitorUpdate_clone(update);
-       CHECK((((uint64_t)update_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&update_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t update_ref = (uint64_t)update_var.inner;
-       if (update_var.is_owned) {
-               update_ref |= 1;
+       uint64_t update_ref = 0;
+       if ((uint64_t)update_var.inner > 4096) {
+               update_var = ChannelMonitorUpdate_clone(update);
+               CHECK((((uint64_t)update_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&update_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               update_ref = (uint64_t)update_var.inner;
+               if (update_var.is_owned) {
+                       update_ref |= 1;
+               }
        }
        LDKChannelMonitor data_var = *data;
+       uint64_t data_ref = 0;
        data_var = ChannelMonitor_clone(data);
        CHECK((((uint64_t)data_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&data_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t data_ref = (uint64_t)data_var.inner;
+       data_ref = (uint64_t)data_var.inner;
        if (data_var.is_owned) {
                data_ref |= 1;
        }
-       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);
+       LDKMonitorUpdateId update_id_var = update_id;
+       uint64_t update_id_ref = 0;
+       CHECK((((uint64_t)update_id_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&update_id_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       update_id_ref = (uint64_t)update_id_var.inner;
+       if (update_id_var.is_owned) {
+               update_id_ref |= 1;
+       }
+       uint32_t ret = js_invoke_function_4(j_calls->update_persisted_channel_meth, channel_id_ref, update_ref, data_ref, update_id_ref);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneChannelMonitorUpdateErrZ ret_conv = *(LDKCResult_NoneChannelMonitorUpdateErrZ*)(ret_ptr);
        ret_conv = CResult_NoneChannelMonitorUpdateErrZ_clone((LDKCResult_NoneChannelMonitorUpdateErrZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
@@ -5719,34 +6460,46 @@ long  __attribute__((visibility("default"))) TS_LDKPersist_new(/*TODO: JS Object
        *res_ptr = LDKPersist_init(o);
        return (long)res_ptr;
 }
-uint32_t  __attribute__((visibility("default"))) TS_Persist_persist_new_channel(uint32_t this_arg, uint32_t id, uint32_t data) {
-       LDKPersist* this_arg_conv = (LDKPersist*)(((uint64_t)this_arg) & ~1);
-       LDKOutPoint id_conv;
-       id_conv.inner = (void*)(id & (~1));
-       id_conv.is_owned = (id & 1) || (id == 0);
-       id_conv = OutPoint_clone(&id_conv);
+uint32_t  __attribute__((visibility("default"))) TS_Persist_persist_new_channel(uint32_t this_arg, uint32_t channel_id, uint32_t data, uint32_t update_id) {
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKPersist* this_arg_conv = (LDKPersist*)this_arg_ptr;
+       LDKOutPoint channel_id_conv;
+       channel_id_conv.inner = (void*)(channel_id & (~1));
+       channel_id_conv.is_owned = (channel_id & 1) || (channel_id == 0);
+       channel_id_conv = OutPoint_clone(&channel_id_conv);
        LDKChannelMonitor data_conv;
        data_conv.inner = (void*)(data & (~1));
        data_conv.is_owned = false;
+       LDKMonitorUpdateId update_id_conv;
+       update_id_conv.inner = (void*)(update_id & (~1));
+       update_id_conv.is_owned = (update_id & 1) || (update_id == 0);
+       update_id_conv = MonitorUpdateId_clone(&update_id_conv);
        LDKCResult_NoneChannelMonitorUpdateErrZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneChannelMonitorUpdateErrZ), "LDKCResult_NoneChannelMonitorUpdateErrZ");
-       *ret_conv = (this_arg_conv->persist_new_channel)(this_arg_conv->this_arg, id_conv, &data_conv);
+       *ret_conv = (this_arg_conv->persist_new_channel)(this_arg_conv->this_arg, channel_id_conv, &data_conv, update_id_conv);
        return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Persist_update_persisted_channel(uint32_t this_arg, uint32_t id, uint32_t update, uint32_t data) {
-       LDKPersist* this_arg_conv = (LDKPersist*)(((uint64_t)this_arg) & ~1);
-       LDKOutPoint id_conv;
-       id_conv.inner = (void*)(id & (~1));
-       id_conv.is_owned = (id & 1) || (id == 0);
-       id_conv = OutPoint_clone(&id_conv);
+uint32_t  __attribute__((visibility("default"))) TS_Persist_update_persisted_channel(uint32_t this_arg, uint32_t channel_id, uint32_t update, uint32_t data, uint32_t update_id) {
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKPersist* this_arg_conv = (LDKPersist*)this_arg_ptr;
+       LDKOutPoint channel_id_conv;
+       channel_id_conv.inner = (void*)(channel_id & (~1));
+       channel_id_conv.is_owned = (channel_id & 1) || (channel_id == 0);
+       channel_id_conv = OutPoint_clone(&channel_id_conv);
        LDKChannelMonitorUpdate update_conv;
        update_conv.inner = (void*)(update & (~1));
        update_conv.is_owned = false;
        LDKChannelMonitor data_conv;
        data_conv.inner = (void*)(data & (~1));
        data_conv.is_owned = false;
+       LDKMonitorUpdateId update_id_conv;
+       update_id_conv.inner = (void*)(update_id & (~1));
+       update_id_conv.is_owned = (update_id & 1) || (update_id == 0);
+       update_id_conv = MonitorUpdateId_clone(&update_id_conv);
        LDKCResult_NoneChannelMonitorUpdateErrZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneChannelMonitorUpdateErrZ), "LDKCResult_NoneChannelMonitorUpdateErrZ");
-       *ret_conv = (this_arg_conv->update_persisted_channel)(this_arg_conv->this_arg, id_conv, &update_conv, &data_conv);
+       *ret_conv = (this_arg_conv->update_persisted_channel)(this_arg_conv->this_arg, channel_id_conv, &update_conv, &data_conv, update_id_conv);
        return (uint64_t)ret_conv;
 }
 
@@ -5805,17 +6558,19 @@ void handle_open_channel_LDKChannelMessageHandler_jcall(const void* this_arg, LD
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKInitFeatures their_features_var = their_features;
+       uint64_t their_features_ref = 0;
        CHECK((((uint64_t)their_features_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&their_features_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t their_features_ref = (uint64_t)their_features_var.inner;
+       their_features_ref = (uint64_t)their_features_var.inner;
        if (their_features_var.is_owned) {
                their_features_ref |= 1;
        }
        LDKOpenChannel msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = OpenChannel_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
@@ -5826,17 +6581,19 @@ void handle_accept_channel_LDKChannelMessageHandler_jcall(const void* this_arg,
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKInitFeatures their_features_var = their_features;
+       uint64_t their_features_ref = 0;
        CHECK((((uint64_t)their_features_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&their_features_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t their_features_ref = (uint64_t)their_features_var.inner;
+       their_features_ref = (uint64_t)their_features_var.inner;
        if (their_features_var.is_owned) {
                their_features_ref |= 1;
        }
        LDKAcceptChannel msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = AcceptChannel_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
@@ -5847,10 +6604,11 @@ void handle_funding_created_LDKChannelMessageHandler_jcall(const void* this_arg,
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKFundingCreated msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = FundingCreated_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
@@ -5861,10 +6619,11 @@ void handle_funding_signed_LDKChannelMessageHandler_jcall(const void* this_arg,
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKFundingSigned msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = FundingSigned_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
@@ -5875,10 +6634,11 @@ void handle_funding_locked_LDKChannelMessageHandler_jcall(const void* this_arg,
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKFundingLocked msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = FundingLocked_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
@@ -5889,18 +6649,20 @@ void handle_shutdown_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPub
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKInitFeatures their_features_var = *their_features;
+       uint64_t their_features_ref = 0;
        their_features_var = InitFeatures_clone(their_features);
        CHECK((((uint64_t)their_features_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&their_features_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t their_features_ref = (uint64_t)their_features_var.inner;
+       their_features_ref = (uint64_t)their_features_var.inner;
        if (their_features_var.is_owned) {
                their_features_ref |= 1;
        }
        LDKShutdown msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = Shutdown_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
@@ -5911,10 +6673,11 @@ void handle_closing_signed_LDKChannelMessageHandler_jcall(const void* this_arg,
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKClosingSigned msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = ClosingSigned_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
@@ -5925,10 +6688,11 @@ void handle_update_add_htlc_LDKChannelMessageHandler_jcall(const void* this_arg,
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKUpdateAddHTLC msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = UpdateAddHTLC_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
@@ -5939,10 +6703,11 @@ void handle_update_fulfill_htlc_LDKChannelMessageHandler_jcall(const void* this_
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKUpdateFulfillHTLC msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = UpdateFulfillHTLC_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
@@ -5953,10 +6718,11 @@ void handle_update_fail_htlc_LDKChannelMessageHandler_jcall(const void* this_arg
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKUpdateFailHTLC msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = UpdateFailHTLC_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
@@ -5967,10 +6733,11 @@ void handle_update_fail_malformed_htlc_LDKChannelMessageHandler_jcall(const void
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKUpdateFailMalformedHTLC msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = UpdateFailMalformedHTLC_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
@@ -5981,10 +6748,11 @@ void handle_commitment_signed_LDKChannelMessageHandler_jcall(const void* this_ar
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKCommitmentSigned msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = CommitmentSigned_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
@@ -5995,10 +6763,11 @@ void handle_revoke_and_ack_LDKChannelMessageHandler_jcall(const void* this_arg,
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKRevokeAndACK msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = RevokeAndACK_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
@@ -6009,10 +6778,11 @@ void handle_update_fee_LDKChannelMessageHandler_jcall(const void* this_arg, LDKP
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKUpdateFee msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = UpdateFee_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
@@ -6023,10 +6793,11 @@ void handle_announcement_signatures_LDKChannelMessageHandler_jcall(const void* t
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKAnnouncementSignatures msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = AnnouncementSignatures_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
@@ -6043,10 +6814,11 @@ void peer_connected_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPubl
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKInit msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = Init_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
@@ -6057,10 +6829,11 @@ void handle_channel_reestablish_LDKChannelMessageHandler_jcall(const void* this_
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKChannelReestablish msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = ChannelReestablish_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
@@ -6071,10 +6844,11 @@ void handle_channel_update_LDKChannelMessageHandler_jcall(const void* this_arg,
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKChannelUpdate msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = ChannelUpdate_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
@@ -6085,10 +6859,11 @@ void handle_error_LDKChannelMessageHandler_jcall(const void* this_arg, LDKPublic
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKErrorMessage msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = ErrorMessage_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
@@ -6138,7 +6913,9 @@ long  __attribute__((visibility("default"))) TS_LDKChannelMessageHandler_new(/*T
        return (long)res_ptr;
 }
 void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_open_channel(uint32_t this_arg, int8_tArray their_node_id, uint32_t their_features, uint32_t msg) {
-       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6153,7 +6930,9 @@ void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_ope
 }
 
 void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_accept_channel(uint32_t this_arg, int8_tArray their_node_id, uint32_t their_features, uint32_t msg) {
-       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6168,7 +6947,9 @@ void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_acc
 }
 
 void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_funding_created(uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
-       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6179,7 +6960,9 @@ void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_fun
 }
 
 void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_funding_signed(uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
-       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6190,7 +6973,9 @@ void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_fun
 }
 
 void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_funding_locked(uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
-       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6201,7 +6986,9 @@ void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_fun
 }
 
 void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_shutdown(uint32_t this_arg, int8_tArray their_node_id, uint32_t their_features, uint32_t msg) {
-       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6215,7 +7002,9 @@ void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_shu
 }
 
 void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_closing_signed(uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
-       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6226,7 +7015,9 @@ void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_clo
 }
 
 void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_update_add_htlc(uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
-       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6237,7 +7028,9 @@ void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_upd
 }
 
 void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_update_fulfill_htlc(uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
-       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6248,7 +7041,9 @@ void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_upd
 }
 
 void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_update_fail_htlc(uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
-       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6259,7 +7054,9 @@ void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_upd
 }
 
 void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_update_fail_malformed_htlc(uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
-       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6270,7 +7067,9 @@ void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_upd
 }
 
 void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_commitment_signed(uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
-       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6281,7 +7080,9 @@ void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_com
 }
 
 void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_revoke_and_ack(uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
-       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6292,7 +7093,9 @@ void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_rev
 }
 
 void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_update_fee(uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
-       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6303,7 +7106,9 @@ void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_upd
 }
 
 void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_announcement_signatures(uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
-       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6314,7 +7119,9 @@ void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_ann
 }
 
 void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_peer_disconnected(uint32_t this_arg, int8_tArray their_node_id, jboolean no_connection_possible) {
-       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6322,7 +7129,9 @@ void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_peer_disco
 }
 
 void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_peer_connected(uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
-       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6333,7 +7142,9 @@ void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_peer_conne
 }
 
 void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_channel_reestablish(uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
-       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6344,7 +7155,9 @@ void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_cha
 }
 
 void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_channel_update(uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
-       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6355,7 +7168,9 @@ void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_cha
 }
 
 void  __attribute__((visibility("default"))) TS_ChannelMessageHandler_handle_error(uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
-       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelMessageHandler* this_arg_conv = (LDKChannelMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6398,45 +7213,54 @@ static void LDKRoutingMessageHandler_JCalls_free(void* this_arg) {
 LDKCResult_boolLightningErrorZ handle_node_announcement_LDKRoutingMessageHandler_jcall(const void* this_arg, const LDKNodeAnnouncement * msg) {
        LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) this_arg;
        LDKNodeAnnouncement msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = NodeAnnouncement_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_boolLightningErrorZ ret_conv = *(LDKCResult_boolLightningErrorZ*)(ret_ptr);
        ret_conv = CResult_boolLightningErrorZ_clone((LDKCResult_boolLightningErrorZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
 LDKCResult_boolLightningErrorZ handle_channel_announcement_LDKRoutingMessageHandler_jcall(const void* this_arg, const LDKChannelAnnouncement * msg) {
        LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) this_arg;
        LDKChannelAnnouncement msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = ChannelAnnouncement_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_boolLightningErrorZ ret_conv = *(LDKCResult_boolLightningErrorZ*)(ret_ptr);
        ret_conv = CResult_boolLightningErrorZ_clone((LDKCResult_boolLightningErrorZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
 LDKCResult_boolLightningErrorZ handle_channel_update_LDKRoutingMessageHandler_jcall(const void* this_arg, const LDKChannelUpdate * msg) {
        LDKRoutingMessageHandler_JCalls *j_calls = (LDKRoutingMessageHandler_JCalls*) this_arg;
        LDKChannelUpdate msg_var = *msg;
+       uint64_t msg_ref = 0;
        msg_var = ChannelUpdate_clone(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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_boolLightningErrorZ ret_conv = *(LDKCResult_boolLightningErrorZ*)(ret_ptr);
        ret_conv = CResult_boolLightningErrorZ_clone((LDKCResult_boolLightningErrorZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
@@ -6450,11 +7274,13 @@ LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ get_next_channel
        else
                ret_constr.data = NULL;
        uint32_t* ret_vals = (uint32_t*)(ret + 4);
-       for (size_t l = 0; l < ret_constr.datalen; l++) {
-               uint32_t ret_conv_63 = ret_vals[l];
-               LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ ret_conv_63_conv = *(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(((uint64_t)ret_conv_63) & ~1);
-               ret_conv_63_conv = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone((LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(((uint64_t)ret_conv_63) & ~1));
-               ret_constr.data[l] = ret_conv_63_conv;
+       for (size_t h = 0; h < ret_constr.datalen; h++) {
+               uint32_t ret_conv_59 = ret_vals[h];
+               void* ret_conv_59_ptr = (void*)(((uint64_t)ret_conv_59) & ~1);
+               CHECK_ACCESS(ret_conv_59_ptr);
+               LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ ret_conv_59_conv = *(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(ret_conv_59_ptr);
+               ret_conv_59_conv = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone((LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(((uint64_t)ret_conv_59) & ~1));
+               ret_constr.data[h] = ret_conv_59_conv;
        }
        return ret_constr;
 }
@@ -6485,10 +7311,11 @@ void sync_routing_table_LDKRoutingMessageHandler_jcall(const void* this_arg, LDK
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKInit init_var = *init;
+       uint64_t init_ref = 0;
        init_var = Init_clone(init);
        CHECK((((uint64_t)init_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&init_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t init_ref = (uint64_t)init_var.inner;
+       init_ref = (uint64_t)init_var.inner;
        if (init_var.is_owned) {
                init_ref |= 1;
        }
@@ -6499,14 +7326,17 @@ LDKCResult_NoneLightningErrorZ handle_reply_channel_range_LDKRoutingMessageHandl
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKReplyChannelRange msg_var = msg;
+       uint64_t msg_ref = 0;
        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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneLightningErrorZ ret_conv = *(LDKCResult_NoneLightningErrorZ*)(ret_ptr);
        ret_conv = CResult_NoneLightningErrorZ_clone((LDKCResult_NoneLightningErrorZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
@@ -6515,14 +7345,17 @@ LDKCResult_NoneLightningErrorZ handle_reply_short_channel_ids_end_LDKRoutingMess
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKReplyShortChannelIdsEnd msg_var = msg;
+       uint64_t msg_ref = 0;
        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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneLightningErrorZ ret_conv = *(LDKCResult_NoneLightningErrorZ*)(ret_ptr);
        ret_conv = CResult_NoneLightningErrorZ_clone((LDKCResult_NoneLightningErrorZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
@@ -6531,14 +7364,17 @@ LDKCResult_NoneLightningErrorZ handle_query_channel_range_LDKRoutingMessageHandl
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKQueryChannelRange msg_var = msg;
+       uint64_t msg_ref = 0;
        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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneLightningErrorZ ret_conv = *(LDKCResult_NoneLightningErrorZ*)(ret_ptr);
        ret_conv = CResult_NoneLightningErrorZ_clone((LDKCResult_NoneLightningErrorZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
@@ -6547,14 +7383,17 @@ LDKCResult_NoneLightningErrorZ handle_query_short_channel_ids_LDKRoutingMessageH
        int8_tArray their_node_id_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(their_node_id_arr + 4), their_node_id.compressed_form, 33);
        LDKQueryShortChannelIds msg_var = msg;
+       uint64_t msg_ref = 0;
        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;
+       msg_ref = (uint64_t)msg_var.inner;
        if (msg_var.is_owned) {
                msg_ref |= 1;
        }
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneLightningErrorZ ret_conv = *(LDKCResult_NoneLightningErrorZ*)(ret_ptr);
        ret_conv = CResult_NoneLightningErrorZ_clone((LDKCResult_NoneLightningErrorZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
@@ -6592,7 +7431,9 @@ long  __attribute__((visibility("default"))) TS_LDKRoutingMessageHandler_new(/*T
        return (long)res_ptr;
 }
 uint32_t  __attribute__((visibility("default"))) TS_RoutingMessageHandler_handle_node_announcement(uint32_t this_arg, uint32_t msg) {
-       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
        LDKNodeAnnouncement msg_conv;
        msg_conv.inner = (void*)(msg & (~1));
        msg_conv.is_owned = false;
@@ -6602,7 +7443,9 @@ uint32_t  __attribute__((visibility("default"))) TS_RoutingMessageHandler_handle
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_RoutingMessageHandler_handle_channel_announcement(uint32_t this_arg, uint32_t msg) {
-       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
        LDKChannelAnnouncement msg_conv;
        msg_conv.inner = (void*)(msg & (~1));
        msg_conv.is_owned = false;
@@ -6612,7 +7455,9 @@ uint32_t  __attribute__((visibility("default"))) TS_RoutingMessageHandler_handle
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_RoutingMessageHandler_handle_channel_update(uint32_t this_arg, uint32_t msg) {
-       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
        LDKChannelUpdate msg_conv;
        msg_conv.inner = (void*)(msg & (~1));
        msg_conv.is_owned = false;
@@ -6622,43 +7467,54 @@ uint32_t  __attribute__((visibility("default"))) TS_RoutingMessageHandler_handle
 }
 
 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);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
        LDKCVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ ret_var = (this_arg_conv->get_next_channel_announcements)(this_arg_conv->this_arg, starting_point, batch_amount);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_tArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
        uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
-       for (size_t l = 0; l < ret_var.datalen; l++) {
-               LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* ret_conv_63_ref = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ), "LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ");
-               *ret_conv_63_ref = ret_var.data[l];
-               ret_arr_ptr[l] = (uint64_t)ret_conv_63_ref;
+       for (size_t h = 0; h < ret_var.datalen; h++) {
+               LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* ret_conv_59_conv = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ), "LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ");
+               *ret_conv_59_conv = ret_var.data[h];
+               ret_arr_ptr[h] = ((uint64_t)ret_conv_59_conv);
        }
+       
        FREE(ret_var.data);
        return ret_arr;
 }
 
 uint32_tArray  __attribute__((visibility("default"))) TS_RoutingMessageHandler_get_next_node_announcements(uint32_t this_arg, int8_tArray starting_point, int8_t batch_amount) {
-       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
        LDKPublicKey starting_point_ref;
        CHECK(*((uint32_t*)starting_point) == 33);
        memcpy(starting_point_ref.compressed_form, (uint8_t*)(starting_point + 4), 33);
        LDKCVec_NodeAnnouncementZ ret_var = (this_arg_conv->get_next_node_announcements)(this_arg_conv->this_arg, starting_point_ref, batch_amount);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_tArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
        uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
        for (size_t s = 0; s < ret_var.datalen; s++) {
                LDKNodeAnnouncement ret_conv_18_var = ret_var.data[s];
+               uint64_t ret_conv_18_ref = 0;
                CHECK((((uint64_t)ret_conv_18_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
                CHECK((((uint64_t)&ret_conv_18_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-               uint64_t ret_conv_18_ref = (uint64_t)ret_conv_18_var.inner;
+               ret_conv_18_ref = (uint64_t)ret_conv_18_var.inner;
                if (ret_conv_18_var.is_owned) {
                        ret_conv_18_ref |= 1;
                }
                ret_arr_ptr[s] = ret_conv_18_ref;
        }
+       
        FREE(ret_var.data);
        return ret_arr;
 }
 
 void  __attribute__((visibility("default"))) TS_RoutingMessageHandler_sync_routing_table(uint32_t this_arg, int8_tArray their_node_id, uint32_t init) {
-       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6669,7 +7525,9 @@ void  __attribute__((visibility("default"))) TS_RoutingMessageHandler_sync_routi
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_RoutingMessageHandler_handle_reply_channel_range(uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
-       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6683,7 +7541,9 @@ uint32_t  __attribute__((visibility("default"))) TS_RoutingMessageHandler_handle
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_RoutingMessageHandler_handle_reply_short_channel_ids_end(uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
-       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6697,7 +7557,9 @@ uint32_t  __attribute__((visibility("default"))) TS_RoutingMessageHandler_handle
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_RoutingMessageHandler_handle_query_channel_range(uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
-       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6711,7 +7573,9 @@ uint32_t  __attribute__((visibility("default"))) TS_RoutingMessageHandler_handle
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_RoutingMessageHandler_handle_query_short_channel_ids(uint32_t this_arg, int8_tArray their_node_id, uint32_t msg) {
-       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRoutingMessageHandler* this_arg_conv = (LDKRoutingMessageHandler*)this_arg_ptr;
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
@@ -6741,7 +7605,9 @@ LDKCResult_COption_TypeZDecodeErrorZ read_LDKCustomMessageReader_jcall(const voi
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_COption_TypeZDecodeErrorZ ret_conv = *(LDKCResult_COption_TypeZDecodeErrorZ*)(ret_ptr);
        ret_conv = CResult_COption_TypeZDecodeErrorZ_clone((LDKCResult_COption_TypeZDecodeErrorZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
@@ -6767,7 +7633,9 @@ long  __attribute__((visibility("default"))) TS_LDKCustomMessageReader_new(/*TOD
        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);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKCustomMessageReader* this_arg_conv = (LDKCustomMessageReader*)this_arg_ptr;
        LDKu8slice buffer_ref;
        buffer_ref.datalen = *((uint32_t*)buffer);
        buffer_ref.data = (int8_t*)(buffer + 4);
@@ -6792,12 +7660,14 @@ static void LDKCustomMessageHandler_JCalls_free(void* this_arg) {
 }
 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");
+       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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneLightningErrorZ ret_conv = *(LDKCResult_NoneLightningErrorZ*)(ret_ptr);
        ret_conv = CResult_NoneLightningErrorZ_clone((LDKCResult_NoneLightningErrorZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
@@ -6811,11 +7681,13 @@ LDKCVec_C2Tuple_PublicKeyTypeZZ get_and_clear_pending_msg_LDKCustomMessageHandle
        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;
+       for (size_t z = 0; z < ret_constr.datalen; z++) {
+               uint32_t ret_conv_25 = ret_vals[z];
+               void* ret_conv_25_ptr = (void*)(((uint64_t)ret_conv_25) & ~1);
+               CHECK_ACCESS(ret_conv_25_ptr);
+               LDKC2Tuple_PublicKeyTypeZ ret_conv_25_conv = *(LDKC2Tuple_PublicKeyTypeZ*)(ret_conv_25_ptr);
+               ret_conv_25_conv = C2Tuple_PublicKeyTypeZ_clone((LDKC2Tuple_PublicKeyTypeZ*)(((uint64_t)ret_conv_25) & ~1));
+               ret_constr.data[z] = ret_conv_25_conv;
        }
        return ret_constr;
 }
@@ -6845,8 +7717,12 @@ long  __attribute__((visibility("default"))) TS_LDKCustomMessageHandler_new(/*TO
        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);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKCustomMessageHandler* this_arg_conv = (LDKCustomMessageHandler*)this_arg_ptr;
+       void* msg_ptr = (void*)(((uint64_t)msg) & ~1);
+       CHECK_ACCESS(msg_ptr);
+       LDKType msg_conv = *(LDKType*)(msg_ptr);
        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);
@@ -6856,15 +7732,19 @@ uint32_t  __attribute__((visibility("default"))) TS_CustomMessageHandler_handle_
 }
 
 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);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKCustomMessageHandler* this_arg_conv = (LDKCustomMessageHandler*)this_arg_ptr;
        LDKCVec_C2Tuple_PublicKeyTypeZZ ret_var = (this_arg_conv->get_and_clear_pending_msg)(this_arg_conv->this_arg);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_tArray ret_arr = NULL;
+       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;
+       for (size_t z = 0; z < ret_var.datalen; z++) {
+               LDKC2Tuple_PublicKeyTypeZ* ret_conv_25_conv = MALLOC(sizeof(LDKC2Tuple_PublicKeyTypeZ), "LDKC2Tuple_PublicKeyTypeZ");
+               *ret_conv_25_conv = ret_var.data[z];
+               ret_arr_ptr[z] = ((uint64_t)ret_conv_25_conv);
        }
+       
        FREE(ret_var.data);
        return ret_arr;
 }
@@ -6933,7 +7813,9 @@ long  __attribute__((visibility("default"))) TS_LDKSocketDescriptor_new(/*TODO:
        return (long)res_ptr;
 }
 int64_t  __attribute__((visibility("default"))) TS_SocketDescriptor_send_data(uint32_t this_arg, int8_tArray data, jboolean resume_read) {
-       LDKSocketDescriptor* this_arg_conv = (LDKSocketDescriptor*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKSocketDescriptor* this_arg_conv = (LDKSocketDescriptor*)this_arg_ptr;
        LDKu8slice data_ref;
        data_ref.datalen = *((uint32_t*)data);
        data_ref.data = (int8_t*)(data + 4);
@@ -6942,16 +7824,157 @@ int64_t  __attribute__((visibility("default"))) TS_SocketDescriptor_send_data(ui
 }
 
 void  __attribute__((visibility("default"))) TS_SocketDescriptor_disconnect_socket(uint32_t this_arg) {
-       LDKSocketDescriptor* this_arg_conv = (LDKSocketDescriptor*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKSocketDescriptor* this_arg_conv = (LDKSocketDescriptor*)this_arg_ptr;
        (this_arg_conv->disconnect_socket)(this_arg_conv->this_arg);
 }
 
 int64_t  __attribute__((visibility("default"))) TS_SocketDescriptor_hash(uint32_t this_arg) {
-       LDKSocketDescriptor* this_arg_conv = (LDKSocketDescriptor*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKSocketDescriptor* this_arg_conv = (LDKSocketDescriptor*)this_arg_ptr;
        int64_t ret_val = (this_arg_conv->hash)(this_arg_conv->this_arg);
        return ret_val;
 }
 
+typedef struct LDKScore_JCalls {
+       atomic_size_t refcnt;
+       uint32_t channel_penalty_msat_meth;
+       uint32_t payment_path_failed_meth;
+       uint32_t write_meth;
+} LDKScore_JCalls;
+static void LDKScore_JCalls_free(void* this_arg) {
+       LDKScore_JCalls *j_calls = (LDKScore_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               js_free(j_calls->channel_penalty_msat_meth);
+               js_free(j_calls->payment_path_failed_meth);
+               js_free(j_calls->write_meth);
+               FREE(j_calls);
+       }
+}
+uint64_t channel_penalty_msat_LDKScore_jcall(const void* this_arg, uint64_t short_channel_id, const LDKNodeId * source, const LDKNodeId * target) {
+       LDKScore_JCalls *j_calls = (LDKScore_JCalls*) this_arg;
+       LDKNodeId source_var = *source;
+       uint64_t source_ref = 0;
+       source_var = NodeId_clone(source);
+       CHECK((((uint64_t)source_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&source_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       source_ref = (uint64_t)source_var.inner;
+       if (source_var.is_owned) {
+               source_ref |= 1;
+       }
+       LDKNodeId target_var = *target;
+       uint64_t target_ref = 0;
+       target_var = NodeId_clone(target);
+       CHECK((((uint64_t)target_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&target_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       target_ref = (uint64_t)target_var.inner;
+       if (target_var.is_owned) {
+               target_ref |= 1;
+       }
+       return js_invoke_function_3(j_calls->channel_penalty_msat_meth, short_channel_id, source_ref, target_ref);
+}
+void payment_path_failed_LDKScore_jcall(void* this_arg, LDKCVec_RouteHopZ path, uint64_t short_channel_id) {
+       LDKScore_JCalls *j_calls = (LDKScore_JCalls*) this_arg;
+       LDKCVec_RouteHopZ path_var = path;
+       uint32_tArray path_arr = NULL;
+       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];
+               uint64_t path_conv_10_ref = 0;
+               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.
+               path_conv_10_ref = (uint64_t)path_conv_10_var.inner;
+               if (path_conv_10_var.is_owned) {
+                       path_conv_10_ref |= 1;
+               }
+               path_arr_ptr[k] = path_conv_10_ref;
+       }
+       
+       FREE(path_var.data);
+       js_invoke_function_2(j_calls->payment_path_failed_meth, path_arr, short_channel_id);
+}
+LDKCVec_u8Z write_LDKScore_jcall(const void* this_arg) {
+       LDKScore_JCalls *j_calls = (LDKScore_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 LDKScore_JCalls_cloned(LDKScore* new_obj) {
+       LDKScore_JCalls *j_calls = (LDKScore_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKScore LDKScore_init (/*TODO: JS Object Reference */void* o) {
+       LDKScore_JCalls *calls = MALLOC(sizeof(LDKScore_JCalls), "LDKScore_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       //TODO: Assign calls->o from o
+
+       LDKScore ret = {
+               .this_arg = (void*) calls,
+               .channel_penalty_msat = channel_penalty_msat_LDKScore_jcall,
+               .payment_path_failed = payment_path_failed_LDKScore_jcall,
+               .write = write_LDKScore_jcall,
+               .free = LDKScore_JCalls_free,
+       };
+       return ret;
+}
+long  __attribute__((visibility("default"))) TS_LDKScore_new(/*TODO: JS Object Reference */void* o) {
+       LDKScore *res_ptr = MALLOC(sizeof(LDKScore), "LDKScore");
+       *res_ptr = LDKScore_init(o);
+       return (long)res_ptr;
+}
+int64_t  __attribute__((visibility("default"))) TS_Score_channel_penalty_msat(uint32_t this_arg, int64_t short_channel_id, uint32_t source, uint32_t target) {
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKScore* this_arg_conv = (LDKScore*)this_arg_ptr;
+       LDKNodeId source_conv;
+       source_conv.inner = (void*)(source & (~1));
+       source_conv.is_owned = false;
+       LDKNodeId target_conv;
+       target_conv.inner = (void*)(target & (~1));
+       target_conv.is_owned = false;
+       int64_t ret_val = (this_arg_conv->channel_penalty_msat)(this_arg_conv->this_arg, short_channel_id, &source_conv, &target_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_Score_payment_path_failed(uint32_t this_arg, uint32_tArray path, int64_t short_channel_id) {
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKScore* this_arg_conv = (LDKScore*)this_arg_ptr;
+       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;
+       }
+       (this_arg_conv->payment_path_failed)(this_arg_conv->this_arg, path_constr, short_channel_id);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_Score_write(uint32_t this_arg) {
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKScore* this_arg_conv = (LDKScore*)this_arg_ptr;
+       LDKCVec_u8Z ret_var = (this_arg_conv->write)(this_arg_conv->this_arg);
+       int8_tArray ret_arr = init_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;
+}
+
 typedef struct LDKChannelManagerPersister_JCalls {
        atomic_size_t refcnt;
        uint32_t persist_manager_meth;
@@ -6966,15 +7989,18 @@ static void LDKChannelManagerPersister_JCalls_free(void* this_arg) {
 LDKCResult_NoneErrorZ persist_manager_LDKChannelManagerPersister_jcall(const void* this_arg, const LDKChannelManager * channel_manager) {
        LDKChannelManagerPersister_JCalls *j_calls = (LDKChannelManagerPersister_JCalls*) this_arg;
        LDKChannelManager channel_manager_var = *channel_manager;
+       uint64_t channel_manager_ref = 0;
        // Warning: we may need a move here but no clone is available for LDKChannelManager
        CHECK((((uint64_t)channel_manager_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&channel_manager_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t channel_manager_ref = (uint64_t)channel_manager_var.inner;
+       channel_manager_ref = (uint64_t)channel_manager_var.inner;
        if (channel_manager_var.is_owned) {
                channel_manager_ref |= 1;
        }
        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);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NoneErrorZ ret_conv = *(LDKCResult_NoneErrorZ*)(ret_ptr);
        ret_conv = CResult_NoneErrorZ_clone((LDKCResult_NoneErrorZ*)(((uint64_t)ret) & ~1));
        return ret_conv;
 }
@@ -7000,7 +8026,9 @@ long  __attribute__((visibility("default"))) TS_LDKChannelManagerPersister_new(/
        return (long)res_ptr;
 }
 uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerPersister_persist_manager(uint32_t this_arg, uint32_t channel_manager) {
-       LDKChannelManagerPersister* this_arg_conv = (LDKChannelManagerPersister*)(((uint64_t)this_arg) & ~1);
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKChannelManagerPersister* this_arg_conv = (LDKChannelManagerPersister*)this_arg_ptr;
        LDKChannelManager channel_manager_conv;
        channel_manager_conv.inner = (void*)(channel_manager & (~1));
        channel_manager_conv.is_owned = false;
@@ -7032,6 +8060,293 @@ uint32_t __attribute__((visibility("default"))) TS_LDKFallback_ref_from_ptr(uint
                default: abort();
        }
 }
+typedef struct LDKPayer_JCalls {
+       atomic_size_t refcnt;
+       uint32_t node_id_meth;
+       uint32_t first_hops_meth;
+       uint32_t send_payment_meth;
+       uint32_t retry_payment_meth;
+} LDKPayer_JCalls;
+static void LDKPayer_JCalls_free(void* this_arg) {
+       LDKPayer_JCalls *j_calls = (LDKPayer_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               js_free(j_calls->node_id_meth);
+               js_free(j_calls->first_hops_meth);
+               js_free(j_calls->send_payment_meth);
+               js_free(j_calls->retry_payment_meth);
+               FREE(j_calls);
+       }
+}
+LDKPublicKey node_id_LDKPayer_jcall(const void* this_arg) {
+       LDKPayer_JCalls *j_calls = (LDKPayer_JCalls*) this_arg;
+       int8_tArray ret = js_invoke_function_0(j_calls->node_id_meth);
+       LDKPublicKey ret_ref;
+       CHECK(*((uint32_t*)ret) == 33);
+       memcpy(ret_ref.compressed_form, (uint8_t*)(ret + 4), 33);
+       return ret_ref;
+}
+LDKCVec_ChannelDetailsZ first_hops_LDKPayer_jcall(const void* this_arg) {
+       LDKPayer_JCalls *j_calls = (LDKPayer_JCalls*) this_arg;
+       uint32_tArray ret = js_invoke_function_0(j_calls->first_hops_meth);
+       LDKCVec_ChannelDetailsZ ret_constr;
+       ret_constr.datalen = *((uint32_t*)ret);
+       if (ret_constr.datalen > 0)
+               ret_constr.data = MALLOC(ret_constr.datalen * sizeof(LDKChannelDetails), "LDKCVec_ChannelDetailsZ Elements");
+       else
+               ret_constr.data = NULL;
+       uint32_t* ret_vals = (uint32_t*)(ret + 4);
+       for (size_t q = 0; q < ret_constr.datalen; q++) {
+               uint32_t ret_conv_16 = ret_vals[q];
+               LDKChannelDetails ret_conv_16_conv;
+               ret_conv_16_conv.inner = (void*)(ret_conv_16 & (~1));
+               ret_conv_16_conv.is_owned = (ret_conv_16 & 1) || (ret_conv_16 == 0);
+               ret_conv_16_conv = ChannelDetails_clone(&ret_conv_16_conv);
+               ret_constr.data[q] = ret_conv_16_conv;
+       }
+       return ret_constr;
+}
+LDKCResult_PaymentIdPaymentSendFailureZ send_payment_LDKPayer_jcall(const void* this_arg, const LDKRoute * route, LDKThirtyTwoBytes payment_hash, LDKThirtyTwoBytes payment_secret) {
+       LDKPayer_JCalls *j_calls = (LDKPayer_JCalls*) this_arg;
+       LDKRoute route_var = *route;
+       uint64_t route_ref = 0;
+       route_var = Route_clone(route);
+       CHECK((((uint64_t)route_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&route_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       route_ref = (uint64_t)route_var.inner;
+       if (route_var.is_owned) {
+               route_ref |= 1;
+       }
+       int8_tArray payment_hash_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(payment_hash_arr + 4), payment_hash.data, 32);
+       int8_tArray payment_secret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(payment_secret_arr + 4), payment_secret.data, 32);
+       uint32_t ret = js_invoke_function_3(j_calls->send_payment_meth, route_ref, payment_hash_arr, payment_secret_arr);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_PaymentIdPaymentSendFailureZ ret_conv = *(LDKCResult_PaymentIdPaymentSendFailureZ*)(ret_ptr);
+       ret_conv = CResult_PaymentIdPaymentSendFailureZ_clone((LDKCResult_PaymentIdPaymentSendFailureZ*)(((uint64_t)ret) & ~1));
+       return ret_conv;
+}
+LDKCResult_NonePaymentSendFailureZ retry_payment_LDKPayer_jcall(const void* this_arg, const LDKRoute * route, LDKThirtyTwoBytes payment_id) {
+       LDKPayer_JCalls *j_calls = (LDKPayer_JCalls*) this_arg;
+       LDKRoute route_var = *route;
+       uint64_t route_ref = 0;
+       route_var = Route_clone(route);
+       CHECK((((uint64_t)route_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&route_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       route_ref = (uint64_t)route_var.inner;
+       if (route_var.is_owned) {
+               route_ref |= 1;
+       }
+       int8_tArray payment_id_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(payment_id_arr + 4), payment_id.data, 32);
+       uint32_t ret = js_invoke_function_2(j_calls->retry_payment_meth, route_ref, payment_id_arr);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_NonePaymentSendFailureZ ret_conv = *(LDKCResult_NonePaymentSendFailureZ*)(ret_ptr);
+       ret_conv = CResult_NonePaymentSendFailureZ_clone((LDKCResult_NonePaymentSendFailureZ*)(((uint64_t)ret) & ~1));
+       return ret_conv;
+}
+static void LDKPayer_JCalls_cloned(LDKPayer* new_obj) {
+       LDKPayer_JCalls *j_calls = (LDKPayer_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKPayer LDKPayer_init (/*TODO: JS Object Reference */void* o) {
+       LDKPayer_JCalls *calls = MALLOC(sizeof(LDKPayer_JCalls), "LDKPayer_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       //TODO: Assign calls->o from o
+
+       LDKPayer ret = {
+               .this_arg = (void*) calls,
+               .node_id = node_id_LDKPayer_jcall,
+               .first_hops = first_hops_LDKPayer_jcall,
+               .send_payment = send_payment_LDKPayer_jcall,
+               .retry_payment = retry_payment_LDKPayer_jcall,
+               .free = LDKPayer_JCalls_free,
+       };
+       return ret;
+}
+long  __attribute__((visibility("default"))) TS_LDKPayer_new(/*TODO: JS Object Reference */void* o) {
+       LDKPayer *res_ptr = MALLOC(sizeof(LDKPayer), "LDKPayer");
+       *res_ptr = LDKPayer_init(o);
+       return (long)res_ptr;
+}
+int8_tArray  __attribute__((visibility("default"))) TS_Payer_node_id(uint32_t this_arg) {
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKPayer* this_arg_conv = (LDKPayer*)this_arg_ptr;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), (this_arg_conv->node_id)(this_arg_conv->this_arg).compressed_form, 33);
+       return ret_arr;
+}
+
+uint32_tArray  __attribute__((visibility("default"))) TS_Payer_first_hops(uint32_t this_arg) {
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKPayer* this_arg_conv = (LDKPayer*)this_arg_ptr;
+       LDKCVec_ChannelDetailsZ ret_var = (this_arg_conv->first_hops)(this_arg_conv->this_arg);
+       uint32_tArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t q = 0; q < ret_var.datalen; q++) {
+               LDKChannelDetails ret_conv_16_var = ret_var.data[q];
+               uint64_t ret_conv_16_ref = 0;
+               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.
+               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;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Payer_send_payment(uint32_t this_arg, uint32_t route, int8_tArray payment_hash, int8_tArray payment_secret) {
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKPayer* this_arg_conv = (LDKPayer*)this_arg_ptr;
+       LDKRoute route_conv;
+       route_conv.inner = (void*)(route & (~1));
+       route_conv.is_owned = false;
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(*((uint32_t*)payment_hash) == 32);
+       memcpy(payment_hash_ref.data, (uint8_t*)(payment_hash + 4), 32);
+       LDKThirtyTwoBytes payment_secret_ref;
+       CHECK(*((uint32_t*)payment_secret) == 32);
+       memcpy(payment_secret_ref.data, (uint8_t*)(payment_secret + 4), 32);
+       LDKCResult_PaymentIdPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentIdPaymentSendFailureZ), "LDKCResult_PaymentIdPaymentSendFailureZ");
+       *ret_conv = (this_arg_conv->send_payment)(this_arg_conv->this_arg, &route_conv, payment_hash_ref, payment_secret_ref);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Payer_retry_payment(uint32_t this_arg, uint32_t route, int8_tArray payment_id) {
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKPayer* this_arg_conv = (LDKPayer*)this_arg_ptr;
+       LDKRoute route_conv;
+       route_conv.inner = (void*)(route & (~1));
+       route_conv.is_owned = false;
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(*((uint32_t*)payment_id) == 32);
+       memcpy(payment_id_ref.data, (uint8_t*)(payment_id + 4), 32);
+       LDKCResult_NonePaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentSendFailureZ), "LDKCResult_NonePaymentSendFailureZ");
+       *ret_conv = (this_arg_conv->retry_payment)(this_arg_conv->this_arg, &route_conv, payment_id_ref);
+       return (uint64_t)ret_conv;
+}
+
+typedef struct LDKRouter_JCalls {
+       atomic_size_t refcnt;
+       uint32_t find_route_meth;
+} LDKRouter_JCalls;
+static void LDKRouter_JCalls_free(void* this_arg) {
+       LDKRouter_JCalls *j_calls = (LDKRouter_JCalls*) this_arg;
+       if (atomic_fetch_sub_explicit(&j_calls->refcnt, 1, memory_order_acquire) == 1) {
+               js_free(j_calls->find_route_meth);
+               FREE(j_calls);
+       }
+}
+LDKCResult_RouteLightningErrorZ find_route_LDKRouter_jcall(const void* this_arg, LDKPublicKey payer, const LDKRouteParameters * params, LDKCVec_ChannelDetailsZ * first_hops, const LDKScore * scorer) {
+       LDKRouter_JCalls *j_calls = (LDKRouter_JCalls*) this_arg;
+       int8_tArray payer_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(payer_arr + 4), payer.compressed_form, 33);
+       LDKRouteParameters params_var = *params;
+       uint64_t params_ref = 0;
+       params_var = RouteParameters_clone(params);
+       CHECK((((uint64_t)params_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&params_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       params_ref = (uint64_t)params_var.inner;
+       if (params_var.is_owned) {
+               params_ref |= 1;
+       }
+       LDKCVec_ChannelDetailsZ *first_hops_var_ptr = first_hops;
+       uint32_tArray first_hops_arr = NULL;
+       if (first_hops != NULL) {
+               LDKCVec_ChannelDetailsZ first_hops_var = *first_hops_var_ptr;
+               first_hops_arr = init_arr(first_hops_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+               uint32_t *first_hops_arr_ptr = (uint32_t*)(first_hops_arr + 4);
+               for (size_t q = 0; q < first_hops_var.datalen; q++) {
+                       LDKChannelDetails first_hops_conv_16_var =      first_hops_var.data[q];
+                       uint64_t first_hops_conv_16_ref = 0;
+                       CHECK((((uint64_t)first_hops_conv_16_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+                       CHECK((((uint64_t)&first_hops_conv_16_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+                       first_hops_conv_16_ref = (uint64_t)first_hops_conv_16_var.inner;
+                       if (first_hops_conv_16_var.is_owned) {
+                               first_hops_conv_16_ref |= 1;
+                       }
+                       first_hops_arr_ptr[q] = first_hops_conv_16_ref;
+               }
+       
+       }
+       // WARNING: This object doesn't live past this scope, needs clone!
+       uint64_t ret_scorer = ((uint64_t)scorer) | 1;
+       uint32_t ret = js_invoke_function_4(j_calls->find_route_meth, payer_arr, params_ref, first_hops_arr, ret_scorer);
+       void* ret_ptr = (void*)(((uint64_t)ret) & ~1);
+       CHECK_ACCESS(ret_ptr);
+       LDKCResult_RouteLightningErrorZ ret_conv = *(LDKCResult_RouteLightningErrorZ*)(ret_ptr);
+       ret_conv = CResult_RouteLightningErrorZ_clone((LDKCResult_RouteLightningErrorZ*)(((uint64_t)ret) & ~1));
+       return ret_conv;
+}
+static void LDKRouter_JCalls_cloned(LDKRouter* new_obj) {
+       LDKRouter_JCalls *j_calls = (LDKRouter_JCalls*) new_obj->this_arg;
+       atomic_fetch_add_explicit(&j_calls->refcnt, 1, memory_order_release);
+}
+static inline LDKRouter LDKRouter_init (/*TODO: JS Object Reference */void* o) {
+       LDKRouter_JCalls *calls = MALLOC(sizeof(LDKRouter_JCalls), "LDKRouter_JCalls");
+       atomic_init(&calls->refcnt, 1);
+       //TODO: Assign calls->o from o
+
+       LDKRouter ret = {
+               .this_arg = (void*) calls,
+               .find_route = find_route_LDKRouter_jcall,
+               .free = LDKRouter_JCalls_free,
+       };
+       return ret;
+}
+long  __attribute__((visibility("default"))) TS_LDKRouter_new(/*TODO: JS Object Reference */void* o) {
+       LDKRouter *res_ptr = MALLOC(sizeof(LDKRouter), "LDKRouter");
+       *res_ptr = LDKRouter_init(o);
+       return (long)res_ptr;
+}
+uint32_t  __attribute__((visibility("default"))) TS_Router_find_route(uint32_t this_arg, int8_tArray payer, uint32_t params, uint32_tArray first_hops, uint32_t scorer) {
+       void* this_arg_ptr = (void*)(((uint64_t)this_arg) & ~1);
+       if (!(this_arg & 1)) { CHECK_ACCESS(this_arg_ptr); }
+       LDKRouter* this_arg_conv = (LDKRouter*)this_arg_ptr;
+       LDKPublicKey payer_ref;
+       CHECK(*((uint32_t*)payer) == 33);
+       memcpy(payer_ref.compressed_form, (uint8_t*)(payer + 4), 33);
+       LDKRouteParameters params_conv;
+       params_conv.inner = (void*)(params & (~1));
+       params_conv.is_owned = false;
+       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;
+       }
+       void* scorer_ptr = (void*)(((uint64_t)scorer) & ~1);
+       if (!(scorer & 1)) { CHECK_ACCESS(scorer_ptr); }
+       LDKScore* scorer_conv = (LDKScore*)scorer_ptr;
+       LDKCResult_RouteLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteLightningErrorZ), "LDKCResult_RouteLightningErrorZ");
+       *ret_conv = (this_arg_conv->find_route)(this_arg_conv->this_arg, payer_ref, &params_conv, first_hops_ptr, scorer_conv);
+       if (first_hops_ptr != NULL) { FREE(first_hops_constr.data); }
+       return (uint64_t)ret_conv;
+}
+
 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);
@@ -7067,7 +8382,9 @@ uint32_t  __attribute__((visibility("default"))) TS_TxOut_new(int8_tArray script
 
 void  __attribute__((visibility("default"))) TS_TxOut_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKTxOut _res_conv = *(LDKTxOut*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKTxOut _res_conv = *(LDKTxOut*)(_res_ptr);
        FREE((void*)_res);
        TxOut_free(_res_conv);
 }
@@ -7102,7 +8419,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_SecretKeyErrorZ_err(
 
 void  __attribute__((visibility("default"))) TS_CResult_SecretKeyErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_SecretKeyErrorZ _res_conv = *(LDKCResult_SecretKeyErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_SecretKeyErrorZ _res_conv = *(LDKCResult_SecretKeyErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_SecretKeyErrorZ_free(_res_conv);
 }
@@ -7125,7 +8444,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_PublicKeyErrorZ_err(
 
 void  __attribute__((visibility("default"))) TS_CResult_PublicKeyErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_PublicKeyErrorZ _res_conv = *(LDKCResult_PublicKeyErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PublicKeyErrorZ _res_conv = *(LDKCResult_PublicKeyErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_PublicKeyErrorZ_free(_res_conv);
 }
@@ -7159,7 +8480,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_TxCreationKeysDecode
 
 void  __attribute__((visibility("default"))) TS_CResult_TxCreationKeysDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_TxCreationKeysDecodeErrorZ _res_conv = *(LDKCResult_TxCreationKeysDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TxCreationKeysDecodeErrorZ _res_conv = *(LDKCResult_TxCreationKeysDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_TxCreationKeysDecodeErrorZ_free(_res_conv);
 }
@@ -7193,7 +8516,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_ChannelPublicKeysDec
 
 void  __attribute__((visibility("default"))) TS_CResult_ChannelPublicKeysDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_ChannelPublicKeysDecodeErrorZ _res_conv = *(LDKCResult_ChannelPublicKeysDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelPublicKeysDecodeErrorZ _res_conv = *(LDKCResult_ChannelPublicKeysDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_ChannelPublicKeysDecodeErrorZ_free(_res_conv);
 }
@@ -7224,7 +8549,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_TxCreationKeysErrorZ
 
 void  __attribute__((visibility("default"))) TS_CResult_TxCreationKeysErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_TxCreationKeysErrorZ _res_conv = *(LDKCResult_TxCreationKeysErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TxCreationKeysErrorZ _res_conv = *(LDKCResult_TxCreationKeysErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_TxCreationKeysErrorZ_free(_res_conv);
 }
@@ -7252,7 +8579,9 @@ uint32_t  __attribute__((visibility("default"))) TS_COption_u32Z_none() {
 
 void  __attribute__((visibility("default"))) TS_COption_u32Z_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCOption_u32Z _res_conv = *(LDKCOption_u32Z*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_u32Z _res_conv = *(LDKCOption_u32Z*)(_res_ptr);
        FREE((void*)_res);
        COption_u32Z_free(_res_conv);
 }
@@ -7287,7 +8616,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_HTLCOutputInCommitme
 
 void  __attribute__((visibility("default"))) TS_CResult_HTLCOutputInCommitmentDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_HTLCOutputInCommitmentDecodeErrorZ _res_conv = *(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_HTLCOutputInCommitmentDecodeErrorZ _res_conv = *(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_HTLCOutputInCommitmentDecodeErrorZ_free(_res_conv);
 }
@@ -7321,7 +8652,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_CounterpartyChannelT
 
 void  __attribute__((visibility("default"))) TS_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ _res_conv = *(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ _res_conv = *(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free(_res_conv);
 }
@@ -7355,7 +8688,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_ChannelTransactionPa
 
 void  __attribute__((visibility("default"))) TS_CResult_ChannelTransactionParametersDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_ChannelTransactionParametersDecodeErrorZ _res_conv = *(LDKCResult_ChannelTransactionParametersDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelTransactionParametersDecodeErrorZ _res_conv = *(LDKCResult_ChannelTransactionParametersDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_ChannelTransactionParametersDecodeErrorZ_free(_res_conv);
 }
@@ -7407,7 +8742,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_HolderCommitmentTran
 
 void  __attribute__((visibility("default"))) TS_CResult_HolderCommitmentTransactionDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_HolderCommitmentTransactionDecodeErrorZ _res_conv = *(LDKCResult_HolderCommitmentTransactionDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_HolderCommitmentTransactionDecodeErrorZ _res_conv = *(LDKCResult_HolderCommitmentTransactionDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_HolderCommitmentTransactionDecodeErrorZ_free(_res_conv);
 }
@@ -7441,7 +8778,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_BuiltCommitmentTrans
 
 void  __attribute__((visibility("default"))) TS_CResult_BuiltCommitmentTransactionDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_BuiltCommitmentTransactionDecodeErrorZ _res_conv = *(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_BuiltCommitmentTransactionDecodeErrorZ _res_conv = *(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_BuiltCommitmentTransactionDecodeErrorZ_free(_res_conv);
 }
@@ -7471,7 +8810,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_TrustedClosingTransa
 
 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);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TrustedClosingTransactionNoneZ _res_conv = *(LDKCResult_TrustedClosingTransactionNoneZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_TrustedClosingTransactionNoneZ_free(_res_conv);
 }
@@ -7498,7 +8839,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_CommitmentTransactio
 
 void  __attribute__((visibility("default"))) TS_CResult_CommitmentTransactionDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_CommitmentTransactionDecodeErrorZ _res_conv = *(LDKCResult_CommitmentTransactionDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CommitmentTransactionDecodeErrorZ _res_conv = *(LDKCResult_CommitmentTransactionDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_CommitmentTransactionDecodeErrorZ_free(_res_conv);
 }
@@ -7528,7 +8871,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_TrustedCommitmentTra
 
 void  __attribute__((visibility("default"))) TS_CResult_TrustedCommitmentTransactionNoneZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_TrustedCommitmentTransactionNoneZ _res_conv = *(LDKCResult_TrustedCommitmentTransactionNoneZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TrustedCommitmentTransactionNoneZ _res_conv = *(LDKCResult_TrustedCommitmentTransactionNoneZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_TrustedCommitmentTransactionNoneZ_free(_res_conv);
 }
@@ -7561,7 +8906,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_CVec_SignatureZNoneZ
 
 void  __attribute__((visibility("default"))) TS_CResult_CVec_SignatureZNoneZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_CVec_SignatureZNoneZ _res_conv = *(LDKCResult_CVec_SignatureZNoneZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CVec_SignatureZNoneZ _res_conv = *(LDKCResult_CVec_SignatureZNoneZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_CVec_SignatureZNoneZ_free(_res_conv);
 }
@@ -7595,7 +8942,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_ShutdownScriptDecode
 
 void  __attribute__((visibility("default"))) TS_CResult_ShutdownScriptDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_ShutdownScriptDecodeErrorZ _res_conv = *(LDKCResult_ShutdownScriptDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ShutdownScriptDecodeErrorZ _res_conv = *(LDKCResult_ShutdownScriptDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_ShutdownScriptDecodeErrorZ_free(_res_conv);
 }
@@ -7621,7 +8970,7 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_ShutdownScriptInvali
        LDKInvalidShutdownScript e_conv;
        e_conv.inner = (void*)(e & (~1));
        e_conv.is_owned = (e & 1) || (e == 0);
-       // Warning: we need a move here but no clone is available for LDKInvalidShutdownScript
+       e_conv = InvalidShutdownScript_clone(&e_conv);
        LDKCResult_ShutdownScriptInvalidShutdownScriptZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptInvalidShutdownScriptZ), "LDKCResult_ShutdownScriptInvalidShutdownScriptZ");
        *ret_conv = CResult_ShutdownScriptInvalidShutdownScriptZ_err(e_conv);
        return (uint64_t)ret_conv;
@@ -7629,11 +8978,20 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_ShutdownScriptInvali
 
 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);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ShutdownScriptInvalidShutdownScriptZ _res_conv = *(LDKCResult_ShutdownScriptInvalidShutdownScriptZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_ShutdownScriptInvalidShutdownScriptZ_free(_res_conv);
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_CResult_ShutdownScriptInvalidShutdownScriptZ_clone(uint32_t orig) {
+       LDKCResult_ShutdownScriptInvalidShutdownScriptZ* orig_conv = (LDKCResult_ShutdownScriptInvalidShutdownScriptZ*)(orig & ~1);
+       LDKCResult_ShutdownScriptInvalidShutdownScriptZ* ret_conv = MALLOC(sizeof(LDKCResult_ShutdownScriptInvalidShutdownScriptZ), "LDKCResult_ShutdownScriptInvalidShutdownScriptZ");
+       *ret_conv = CResult_ShutdownScriptInvalidShutdownScriptZ_clone(orig_conv);
+       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();
@@ -7649,7 +9007,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneErrorZ_err(uint3
 
 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);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NoneErrorZ _res_conv = *(LDKCResult_NoneErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_NoneErrorZ_free(_res_conv);
 }
@@ -7683,7 +9043,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_RouteHopDecodeErrorZ
 
 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);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RouteHopDecodeErrorZ _res_conv = *(LDKCResult_RouteHopDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_RouteHopDecodeErrorZ_free(_res_conv);
 }
@@ -7764,7 +9126,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_RouteDecodeErrorZ_er
 
 void  __attribute__((visibility("default"))) TS_CResult_RouteDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_RouteDecodeErrorZ _res_conv = *(LDKCResult_RouteDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RouteDecodeErrorZ _res_conv = *(LDKCResult_RouteDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_RouteDecodeErrorZ_free(_res_conv);
 }
@@ -7776,35 +9140,217 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_RouteDecodeErrorZ_cl
        return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_COption_u64Z_some(int64_t o) {
-       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
-       *ret_copy = COption_u64Z_some(o);
-       uint64_t ret_ref = (uint64_t)ret_copy;
-       return ret_ref;
+uint32_t  __attribute__((visibility("default"))) TS_CResult_RouteParametersDecodeErrorZ_ok(uint32_t o) {
+       LDKRouteParameters o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       o_conv = RouteParameters_clone(&o_conv);
+       LDKCResult_RouteParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteParametersDecodeErrorZ), "LDKCResult_RouteParametersDecodeErrorZ");
+       *ret_conv = CResult_RouteParametersDecodeErrorZ_ok(o_conv);
+       return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_COption_u64Z_none() {
-       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
-       *ret_copy = COption_u64Z_none();
-       uint64_t ret_ref = (uint64_t)ret_copy;
-       return ret_ref;
+uint32_t  __attribute__((visibility("default"))) TS_CResult_RouteParametersDecodeErrorZ_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_RouteParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteParametersDecodeErrorZ), "LDKCResult_RouteParametersDecodeErrorZ");
+       *ret_conv = CResult_RouteParametersDecodeErrorZ_err(e_conv);
+       return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_COption_u64Z_free(uint32_t _res) {
+void  __attribute__((visibility("default"))) TS_CResult_RouteParametersDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCOption_u64Z _res_conv = *(LDKCOption_u64Z*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RouteParametersDecodeErrorZ _res_conv = *(LDKCResult_RouteParametersDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
-       COption_u64Z_free(_res_conv);
+       CResult_RouteParametersDecodeErrorZ_free(_res_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_COption_u64Z_clone(uint32_t orig) {
-       LDKCOption_u64Z* orig_conv = (LDKCOption_u64Z*)orig;
-       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+uint32_t  __attribute__((visibility("default"))) TS_CResult_RouteParametersDecodeErrorZ_clone(uint32_t orig) {
+       LDKCResult_RouteParametersDecodeErrorZ* orig_conv = (LDKCResult_RouteParametersDecodeErrorZ*)(orig & ~1);
+       LDKCResult_RouteParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteParametersDecodeErrorZ), "LDKCResult_RouteParametersDecodeErrorZ");
+       *ret_conv = CResult_RouteParametersDecodeErrorZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CVec_RouteHintZ_free(uint32_tArray _res) {
+       LDKCVec_RouteHintZ _res_constr;
+       _res_constr.datalen = *((uint32_t*)_res);
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKRouteHint), "LDKCVec_RouteHintZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*)(_res + 4);
+       for (size_t l = 0; l < _res_constr.datalen; l++) {
+               uint32_t _res_conv_11 = _res_vals[l];
+               LDKRouteHint _res_conv_11_conv;
+               _res_conv_11_conv.inner = (void*)(_res_conv_11 & (~1));
+               _res_conv_11_conv.is_owned = (_res_conv_11 & 1) || (_res_conv_11 == 0);
+               _res_constr.data[l] = _res_conv_11_conv;
+       }
+       CVec_RouteHintZ_free(_res_constr);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_COption_u64Z_some(int64_t o) {
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = COption_u64Z_some(o);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_COption_u64Z_none() {
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = COption_u64Z_none();
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_COption_u64Z_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_u64Z _res_conv = *(LDKCOption_u64Z*)(_res_ptr);
+       FREE((void*)_res);
+       COption_u64Z_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_COption_u64Z_clone(uint32_t orig) {
+       LDKCOption_u64Z* orig_conv = (LDKCOption_u64Z*)orig;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
        *ret_copy = COption_u64Z_clone(orig_conv);
        uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_CResult_PayeeDecodeErrorZ_ok(uint32_t o) {
+       LDKPayee o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       o_conv = Payee_clone(&o_conv);
+       LDKCResult_PayeeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PayeeDecodeErrorZ), "LDKCResult_PayeeDecodeErrorZ");
+       *ret_conv = CResult_PayeeDecodeErrorZ_ok(o_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_PayeeDecodeErrorZ_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_PayeeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PayeeDecodeErrorZ), "LDKCResult_PayeeDecodeErrorZ");
+       *ret_conv = CResult_PayeeDecodeErrorZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_PayeeDecodeErrorZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PayeeDecodeErrorZ _res_conv = *(LDKCResult_PayeeDecodeErrorZ*)(_res_ptr);
+       FREE((void*)_res);
+       CResult_PayeeDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_PayeeDecodeErrorZ_clone(uint32_t orig) {
+       LDKCResult_PayeeDecodeErrorZ* orig_conv = (LDKCResult_PayeeDecodeErrorZ*)(orig & ~1);
+       LDKCResult_PayeeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PayeeDecodeErrorZ), "LDKCResult_PayeeDecodeErrorZ");
+       *ret_conv = CResult_PayeeDecodeErrorZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CVec_RouteHintHopZ_free(uint32_tArray _res) {
+       LDKCVec_RouteHintHopZ _res_constr;
+       _res_constr.datalen = *((uint32_t*)_res);
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKRouteHintHop), "LDKCVec_RouteHintHopZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*)(_res + 4);
+       for (size_t o = 0; o < _res_constr.datalen; o++) {
+               uint32_t _res_conv_14 = _res_vals[o];
+               LDKRouteHintHop _res_conv_14_conv;
+               _res_conv_14_conv.inner = (void*)(_res_conv_14 & (~1));
+               _res_conv_14_conv.is_owned = (_res_conv_14 & 1) || (_res_conv_14 == 0);
+               _res_constr.data[o] = _res_conv_14_conv;
+       }
+       CVec_RouteHintHopZ_free(_res_constr);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_RouteHintDecodeErrorZ_ok(uint32_t o) {
+       LDKRouteHint o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       o_conv = RouteHint_clone(&o_conv);
+       LDKCResult_RouteHintDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHintDecodeErrorZ), "LDKCResult_RouteHintDecodeErrorZ");
+       *ret_conv = CResult_RouteHintDecodeErrorZ_ok(o_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_RouteHintDecodeErrorZ_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_RouteHintDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHintDecodeErrorZ), "LDKCResult_RouteHintDecodeErrorZ");
+       *ret_conv = CResult_RouteHintDecodeErrorZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_RouteHintDecodeErrorZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RouteHintDecodeErrorZ _res_conv = *(LDKCResult_RouteHintDecodeErrorZ*)(_res_ptr);
+       FREE((void*)_res);
+       CResult_RouteHintDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_RouteHintDecodeErrorZ_clone(uint32_t orig) {
+       LDKCResult_RouteHintDecodeErrorZ* orig_conv = (LDKCResult_RouteHintDecodeErrorZ*)(orig & ~1);
+       LDKCResult_RouteHintDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHintDecodeErrorZ), "LDKCResult_RouteHintDecodeErrorZ");
+       *ret_conv = CResult_RouteHintDecodeErrorZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_RouteHintHopDecodeErrorZ_ok(uint32_t o) {
+       LDKRouteHintHop o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       o_conv = RouteHintHop_clone(&o_conv);
+       LDKCResult_RouteHintHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHintHopDecodeErrorZ), "LDKCResult_RouteHintHopDecodeErrorZ");
+       *ret_conv = CResult_RouteHintHopDecodeErrorZ_ok(o_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_RouteHintHopDecodeErrorZ_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_RouteHintHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHintHopDecodeErrorZ), "LDKCResult_RouteHintHopDecodeErrorZ");
+       *ret_conv = CResult_RouteHintHopDecodeErrorZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_RouteHintHopDecodeErrorZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RouteHintHopDecodeErrorZ _res_conv = *(LDKCResult_RouteHintHopDecodeErrorZ*)(_res_ptr);
+       FREE((void*)_res);
+       CResult_RouteHintHopDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_RouteHintHopDecodeErrorZ_clone(uint32_t orig) {
+       LDKCResult_RouteHintHopDecodeErrorZ* orig_conv = (LDKCResult_RouteHintHopDecodeErrorZ*)(orig & ~1);
+       LDKCResult_RouteHintHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHintHopDecodeErrorZ), "LDKCResult_RouteHintHopDecodeErrorZ");
+       *ret_conv = CResult_RouteHintHopDecodeErrorZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
 void  __attribute__((visibility("default"))) TS_CVec_ChannelDetailsZ_free(uint32_tArray _res) {
        LDKCVec_ChannelDetailsZ _res_constr;
        _res_constr.datalen = *((uint32_t*)_res);
@@ -7823,24 +9369,6 @@ void  __attribute__((visibility("default"))) TS_CVec_ChannelDetailsZ_free(uint32
        CVec_ChannelDetailsZ_free(_res_constr);
 }
 
-void  __attribute__((visibility("default"))) TS_CVec_RouteHintZ_free(uint32_tArray _res) {
-       LDKCVec_RouteHintZ _res_constr;
-       _res_constr.datalen = *((uint32_t*)_res);
-       if (_res_constr.datalen > 0)
-               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKRouteHint), "LDKCVec_RouteHintZ Elements");
-       else
-               _res_constr.data = NULL;
-       uint32_t* _res_vals = (uint32_t*)(_res + 4);
-       for (size_t l = 0; l < _res_constr.datalen; l++) {
-               uint32_t _res_conv_11 = _res_vals[l];
-               LDKRouteHint _res_conv_11_conv;
-               _res_conv_11_conv.inner = (void*)(_res_conv_11 & (~1));
-               _res_conv_11_conv.is_owned = (_res_conv_11 & 1) || (_res_conv_11 == 0);
-               _res_constr.data[l] = _res_conv_11_conv;
-       }
-       CVec_RouteHintZ_free(_res_constr);
-}
-
 uint32_t  __attribute__((visibility("default"))) TS_CResult_RouteLightningErrorZ_ok(uint32_t o) {
        LDKRoute o_conv;
        o_conv.inner = (void*)(o & (~1));
@@ -7863,7 +9391,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_RouteLightningErrorZ
 
 void  __attribute__((visibility("default"))) TS_CResult_RouteLightningErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_RouteLightningErrorZ _res_conv = *(LDKCResult_RouteLightningErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RouteLightningErrorZ _res_conv = *(LDKCResult_RouteLightningErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_RouteLightningErrorZ_free(_res_conv);
 }
@@ -7876,7 +9406,9 @@ 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);
+       void* o_ptr = (void*)(((uint64_t)o) & ~1);
+       CHECK_ACCESS(o_ptr);
+       LDKTxOut o_conv = *(LDKTxOut*)(o_ptr);
        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);
@@ -7892,7 +9424,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_TxOutAccessErrorZ_er
 
 void  __attribute__((visibility("default"))) TS_CResult_TxOutAccessErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_TxOutAccessErrorZ _res_conv = *(LDKCResult_TxOutAccessErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TxOutAccessErrorZ _res_conv = *(LDKCResult_TxOutAccessErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_TxOutAccessErrorZ_free(_res_conv);
 }
@@ -7906,9 +9440,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_TxOutAccessErrorZ_cl
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_usizeTransactionZ_clone(uint32_t orig) {
        LDKC2Tuple_usizeTransactionZ* orig_conv = (LDKC2Tuple_usizeTransactionZ*)(orig & ~1);
-       LDKC2Tuple_usizeTransactionZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ), "LDKC2Tuple_usizeTransactionZ");
-       *ret_ref = C2Tuple_usizeTransactionZ_clone(orig_conv);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_usizeTransactionZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ), "LDKC2Tuple_usizeTransactionZ");
+       *ret_conv = C2Tuple_usizeTransactionZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_usizeTransactionZ_new(int64_t a, int8_tArray b) {
@@ -7917,14 +9451,16 @@ uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_usizeTransactionZ_ne
        b_ref.data = MALLOC(b_ref.datalen, "LDKTransaction Bytes");
        memcpy(b_ref.data, (uint8_t*)(b + 4), b_ref.datalen);
        b_ref.data_is_owned = true;
-       LDKC2Tuple_usizeTransactionZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ), "LDKC2Tuple_usizeTransactionZ");
-       *ret_ref = C2Tuple_usizeTransactionZ_new(a, b_ref);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_usizeTransactionZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_usizeTransactionZ), "LDKC2Tuple_usizeTransactionZ");
+       *ret_conv = C2Tuple_usizeTransactionZ_new(a, b_ref);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C2Tuple_usizeTransactionZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKC2Tuple_usizeTransactionZ _res_conv = *(LDKC2Tuple_usizeTransactionZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_usizeTransactionZ _res_conv = *(LDKC2Tuple_usizeTransactionZ*)(_res_ptr);
        FREE((void*)_res);
        C2Tuple_usizeTransactionZ_free(_res_conv);
 }
@@ -7937,11 +9473,13 @@ void  __attribute__((visibility("default"))) TS_CVec_C2Tuple_usizeTransactionZZ_
        else
                _res_constr.data = NULL;
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
-       for (size_t e = 0; e < _res_constr.datalen; e++) {
-               uint32_t _res_conv_30 = _res_vals[e];
-               LDKC2Tuple_usizeTransactionZ _res_conv_30_conv = *(LDKC2Tuple_usizeTransactionZ*)(((uint64_t)_res_conv_30) & ~1);
-               FREE((void*)_res_conv_30);
-               _res_constr.data[e] = _res_conv_30_conv;
+       for (size_t c = 0; c < _res_constr.datalen; c++) {
+               uint32_t _res_conv_28 = _res_vals[c];
+               void* _res_conv_28_ptr = (void*)(((uint64_t)_res_conv_28) & ~1);
+               CHECK_ACCESS(_res_conv_28_ptr);
+               LDKC2Tuple_usizeTransactionZ _res_conv_28_conv = *(LDKC2Tuple_usizeTransactionZ*)(_res_conv_28_ptr);
+               FREE((void*)_res_conv_28);
+               _res_constr.data[c] = _res_conv_28_conv;
        }
        CVec_C2Tuple_usizeTransactionZZ_free(_res_constr);
 }
@@ -7979,7 +9517,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneChannelMonitorUp
 
 void  __attribute__((visibility("default"))) TS_CResult_NoneChannelMonitorUpdateErrZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_NoneChannelMonitorUpdateErrZ _res_conv = *(LDKCResult_NoneChannelMonitorUpdateErrZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NoneChannelMonitorUpdateErrZ _res_conv = *(LDKCResult_NoneChannelMonitorUpdateErrZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_NoneChannelMonitorUpdateErrZ_free(_res_conv);
 }
@@ -8001,7 +9541,9 @@ void  __attribute__((visibility("default"))) TS_CVec_MonitorEventZ_free(uint32_t
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
        for (size_t o = 0; o < _res_constr.datalen; o++) {
                uint32_t _res_conv_14 = _res_vals[o];
-               LDKMonitorEvent _res_conv_14_conv = *(LDKMonitorEvent*)(((uint64_t)_res_conv_14) & ~1);
+               void* _res_conv_14_ptr = (void*)(((uint64_t)_res_conv_14) & ~1);
+               CHECK_ACCESS(_res_conv_14_ptr);
+               LDKMonitorEvent _res_conv_14_conv = *(LDKMonitorEvent*)(_res_conv_14_ptr);
                FREE((void*)_res_conv_14);
                _res_constr.data[o] = _res_conv_14_conv;
        }
@@ -8009,7 +9551,9 @@ 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);
+       void* o_ptr = (void*)(((uint64_t)o) & ~1);
+       CHECK_ACCESS(o_ptr);
+       LDKC2Tuple_usizeTransactionZ o_conv = *(LDKC2Tuple_usizeTransactionZ*)(o_ptr);
        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);
@@ -8026,7 +9570,9 @@ uint32_t  __attribute__((visibility("default"))) TS_COption_C2Tuple_usizeTransac
 
 void  __attribute__((visibility("default"))) TS_COption_C2Tuple_usizeTransactionZZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCOption_C2Tuple_usizeTransactionZZ _res_conv = *(LDKCOption_C2Tuple_usizeTransactionZZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_C2Tuple_usizeTransactionZZ _res_conv = *(LDKCOption_C2Tuple_usizeTransactionZZ*)(_res_ptr);
        FREE((void*)_res);
        COption_C2Tuple_usizeTransactionZZ_free(_res_conv);
 }
@@ -8040,7 +9586,9 @@ uint32_t  __attribute__((visibility("default"))) TS_COption_C2Tuple_usizeTransac
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_COption_NetworkUpdateZ_some(uint32_t o) {
-       LDKNetworkUpdate o_conv = *(LDKNetworkUpdate*)(((uint64_t)o) & ~1);
+       void* o_ptr = (void*)(((uint64_t)o) & ~1);
+       CHECK_ACCESS(o_ptr);
+       LDKNetworkUpdate o_conv = *(LDKNetworkUpdate*)(o_ptr);
        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);
@@ -8057,7 +9605,9 @@ uint32_t  __attribute__((visibility("default"))) TS_COption_NetworkUpdateZ_none(
 
 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);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_NetworkUpdateZ _res_conv = *(LDKCOption_NetworkUpdateZ*)(_res_ptr);
        FREE((void*)_res);
        COption_NetworkUpdateZ_free(_res_conv);
 }
@@ -8080,7 +9630,9 @@ void  __attribute__((visibility("default"))) TS_CVec_SpendableOutputDescriptorZ_
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
        for (size_t b = 0; b < _res_constr.datalen; b++) {
                uint32_t _res_conv_27 = _res_vals[b];
-               LDKSpendableOutputDescriptor _res_conv_27_conv = *(LDKSpendableOutputDescriptor*)(((uint64_t)_res_conv_27) & ~1);
+               void* _res_conv_27_ptr = (void*)(((uint64_t)_res_conv_27) & ~1);
+               CHECK_ACCESS(_res_conv_27_ptr);
+               LDKSpendableOutputDescriptor _res_conv_27_conv = *(LDKSpendableOutputDescriptor*)(_res_conv_27_ptr);
                FREE((void*)_res_conv_27);
                _res_constr.data[b] = _res_conv_27_conv;
        }
@@ -8097,7 +9649,9 @@ void  __attribute__((visibility("default"))) TS_CVec_MessageSendEventZ_free(uint
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
        for (size_t s = 0; s < _res_constr.datalen; s++) {
                uint32_t _res_conv_18 = _res_vals[s];
-               LDKMessageSendEvent _res_conv_18_conv = *(LDKMessageSendEvent*)(((uint64_t)_res_conv_18) & ~1);
+               void* _res_conv_18_ptr = (void*)(((uint64_t)_res_conv_18) & ~1);
+               CHECK_ACCESS(_res_conv_18_ptr);
+               LDKMessageSendEvent _res_conv_18_conv = *(LDKMessageSendEvent*)(_res_conv_18_ptr);
                FREE((void*)_res_conv_18);
                _res_constr.data[s] = _res_conv_18_conv;
        }
@@ -8126,7 +9680,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_InitFeaturesDecodeEr
 
 void  __attribute__((visibility("default"))) TS_CResult_InitFeaturesDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_InitFeaturesDecodeErrorZ _res_conv = *(LDKCResult_InitFeaturesDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_InitFeaturesDecodeErrorZ _res_conv = *(LDKCResult_InitFeaturesDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_InitFeaturesDecodeErrorZ_free(_res_conv);
 }
@@ -8153,7 +9709,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NodeFeaturesDecodeEr
 
 void  __attribute__((visibility("default"))) TS_CResult_NodeFeaturesDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_NodeFeaturesDecodeErrorZ _res_conv = *(LDKCResult_NodeFeaturesDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NodeFeaturesDecodeErrorZ _res_conv = *(LDKCResult_NodeFeaturesDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_NodeFeaturesDecodeErrorZ_free(_res_conv);
 }
@@ -8180,7 +9738,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_ChannelFeaturesDecod
 
 void  __attribute__((visibility("default"))) TS_CResult_ChannelFeaturesDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_ChannelFeaturesDecodeErrorZ _res_conv = *(LDKCResult_ChannelFeaturesDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelFeaturesDecodeErrorZ _res_conv = *(LDKCResult_ChannelFeaturesDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_ChannelFeaturesDecodeErrorZ_free(_res_conv);
 }
@@ -8207,11 +9767,71 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_InvoiceFeaturesDecod
 
 void  __attribute__((visibility("default"))) TS_CResult_InvoiceFeaturesDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_InvoiceFeaturesDecodeErrorZ _res_conv = *(LDKCResult_InvoiceFeaturesDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_InvoiceFeaturesDecodeErrorZ _res_conv = *(LDKCResult_InvoiceFeaturesDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_InvoiceFeaturesDecodeErrorZ_free(_res_conv);
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_CResult_ScoringParametersDecodeErrorZ_ok(uint32_t o) {
+       LDKScoringParameters 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 LDKScoringParameters
+       LDKCResult_ScoringParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ScoringParametersDecodeErrorZ), "LDKCResult_ScoringParametersDecodeErrorZ");
+       *ret_conv = CResult_ScoringParametersDecodeErrorZ_ok(o_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_ScoringParametersDecodeErrorZ_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_ScoringParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ScoringParametersDecodeErrorZ), "LDKCResult_ScoringParametersDecodeErrorZ");
+       *ret_conv = CResult_ScoringParametersDecodeErrorZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_ScoringParametersDecodeErrorZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ScoringParametersDecodeErrorZ _res_conv = *(LDKCResult_ScoringParametersDecodeErrorZ*)(_res_ptr);
+       FREE((void*)_res);
+       CResult_ScoringParametersDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_ScorerDecodeErrorZ_ok(uint32_t o) {
+       LDKScorer 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 LDKScorer
+       LDKCResult_ScorerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ScorerDecodeErrorZ), "LDKCResult_ScorerDecodeErrorZ");
+       *ret_conv = CResult_ScorerDecodeErrorZ_ok(o_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_ScorerDecodeErrorZ_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_ScorerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ScorerDecodeErrorZ), "LDKCResult_ScorerDecodeErrorZ");
+       *ret_conv = CResult_ScorerDecodeErrorZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_ScorerDecodeErrorZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ScorerDecodeErrorZ _res_conv = *(LDKCResult_ScorerDecodeErrorZ*)(_res_ptr);
+       FREE((void*)_res);
+       CResult_ScorerDecodeErrorZ_free(_res_conv);
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_ok(uint32_t o) {
        LDKDelayedPaymentOutputDescriptor o_conv;
        o_conv.inner = (void*)(o & (~1));
@@ -8234,7 +9854,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_DelayedPaymentOutput
 
 void  __attribute__((visibility("default"))) TS_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ _res_conv = *(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ _res_conv = *(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_free(_res_conv);
 }
@@ -8268,7 +9890,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_StaticPaymentOutputD
 
 void  __attribute__((visibility("default"))) TS_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ _res_conv = *(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ _res_conv = *(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_StaticPaymentOutputDescriptorDecodeErrorZ_free(_res_conv);
 }
@@ -8281,7 +9905,9 @@ 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);
+       void* o_ptr = (void*)(((uint64_t)o) & ~1);
+       CHECK_ACCESS(o_ptr);
+       LDKSpendableOutputDescriptor o_conv = *(LDKSpendableOutputDescriptor*)(o_ptr);
        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);
@@ -8300,7 +9926,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_SpendableOutputDescr
 
 void  __attribute__((visibility("default"))) TS_CResult_SpendableOutputDescriptorDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_SpendableOutputDescriptorDecodeErrorZ _res_conv = *(LDKCResult_SpendableOutputDescriptorDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_SpendableOutputDescriptorDecodeErrorZ _res_conv = *(LDKCResult_SpendableOutputDescriptorDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_SpendableOutputDescriptorDecodeErrorZ_free(_res_conv);
 }
@@ -8326,7 +9954,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneNoneZ_err() {
 
 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);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NoneNoneZ _res_conv = *(LDKCResult_NoneNoneZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_NoneNoneZ_free(_res_conv);
 }
@@ -8340,9 +9970,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneNoneZ_clone(uint
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_SignatureCVec_SignatureZZ_clone(uint32_t orig) {
        LDKC2Tuple_SignatureCVec_SignatureZZ* orig_conv = (LDKC2Tuple_SignatureCVec_SignatureZZ*)(orig & ~1);
-       LDKC2Tuple_SignatureCVec_SignatureZZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_SignatureCVec_SignatureZZ), "LDKC2Tuple_SignatureCVec_SignatureZZ");
-       *ret_ref = C2Tuple_SignatureCVec_SignatureZZ_clone(orig_conv);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_SignatureCVec_SignatureZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_SignatureCVec_SignatureZZ), "LDKC2Tuple_SignatureCVec_SignatureZZ");
+       *ret_conv = C2Tuple_SignatureCVec_SignatureZZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_SignatureCVec_SignatureZZ_new(int8_tArray a, ptrArray b) {
@@ -8363,20 +9993,24 @@ uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_SignatureCVec_Signat
                memcpy(b_conv_12_ref.compact_form, (uint8_t*)(b_conv_12 + 4), 64);
                b_constr.data[m] = b_conv_12_ref;
        }
-       LDKC2Tuple_SignatureCVec_SignatureZZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_SignatureCVec_SignatureZZ), "LDKC2Tuple_SignatureCVec_SignatureZZ");
-       *ret_ref = C2Tuple_SignatureCVec_SignatureZZ_new(a_ref, b_constr);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_SignatureCVec_SignatureZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_SignatureCVec_SignatureZZ), "LDKC2Tuple_SignatureCVec_SignatureZZ");
+       *ret_conv = C2Tuple_SignatureCVec_SignatureZZ_new(a_ref, b_constr);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C2Tuple_SignatureCVec_SignatureZZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKC2Tuple_SignatureCVec_SignatureZZ _res_conv = *(LDKC2Tuple_SignatureCVec_SignatureZZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_SignatureCVec_SignatureZZ _res_conv = *(LDKC2Tuple_SignatureCVec_SignatureZZ*)(_res_ptr);
        FREE((void*)_res);
        C2Tuple_SignatureCVec_SignatureZZ_free(_res_conv);
 }
 
 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);
+       void* o_ptr = (void*)(((uint64_t)o) & ~1);
+       CHECK_ACCESS(o_ptr);
+       LDKC2Tuple_SignatureCVec_SignatureZZ o_conv = *(LDKC2Tuple_SignatureCVec_SignatureZZ*)(o_ptr);
        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);
@@ -8391,7 +10025,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_C2Tuple_SignatureCVe
 
 void  __attribute__((visibility("default"))) TS_CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ _res_conv = *(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ _res_conv = *(LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_free(_res_conv);
 }
@@ -8420,7 +10056,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_SignatureNoneZ_err()
 
 void  __attribute__((visibility("default"))) TS_CResult_SignatureNoneZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_SignatureNoneZ _res_conv = *(LDKCResult_SignatureNoneZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_SignatureNoneZ _res_conv = *(LDKCResult_SignatureNoneZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_SignatureNoneZ_free(_res_conv);
 }
@@ -8433,7 +10071,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_SignatureNoneZ_clone
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_CResult_SignDecodeErrorZ_ok(uint32_t o) {
-       LDKSign o_conv = *(LDKSign*)(((uint64_t)o) & ~1);
+       void* o_ptr = (void*)(((uint64_t)o) & ~1);
+       CHECK_ACCESS(o_ptr);
+       LDKSign o_conv = *(LDKSign*)(o_ptr);
        LDKCResult_SignDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_SignDecodeErrorZ), "LDKCResult_SignDecodeErrorZ");
        *ret_conv = CResult_SignDecodeErrorZ_ok(o_conv);
        return (uint64_t)ret_conv;
@@ -8451,7 +10091,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_SignDecodeErrorZ_err
 
 void  __attribute__((visibility("default"))) TS_CResult_SignDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_SignDecodeErrorZ _res_conv = *(LDKCResult_SignDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_SignDecodeErrorZ _res_conv = *(LDKCResult_SignDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_SignDecodeErrorZ_free(_res_conv);
 }
@@ -8488,7 +10130,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_RecoverableSignature
 
 void  __attribute__((visibility("default"))) TS_CResult_RecoverableSignatureNoneZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_RecoverableSignatureNoneZ _res_conv = *(LDKCResult_RecoverableSignatureNoneZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RecoverableSignatureNoneZ _res_conv = *(LDKCResult_RecoverableSignatureNoneZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_RecoverableSignatureNoneZ_free(_res_conv);
 }
@@ -8548,7 +10192,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_CVec_CVec_u8ZZNoneZ_
 
 void  __attribute__((visibility("default"))) TS_CResult_CVec_CVec_u8ZZNoneZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_CVec_CVec_u8ZZNoneZ _res_conv = *(LDKCResult_CVec_CVec_u8ZZNoneZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CVec_CVec_u8ZZNoneZ _res_conv = *(LDKCResult_CVec_CVec_u8ZZNoneZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_CVec_CVec_u8ZZNoneZ_free(_res_conv);
 }
@@ -8582,7 +10228,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_InMemorySignerDecode
 
 void  __attribute__((visibility("default"))) TS_CResult_InMemorySignerDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_InMemorySignerDecodeErrorZ _res_conv = *(LDKCResult_InMemorySignerDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_InMemorySignerDecodeErrorZ _res_conv = *(LDKCResult_InMemorySignerDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_InMemorySignerDecodeErrorZ_free(_res_conv);
 }
@@ -8604,7 +10252,9 @@ void  __attribute__((visibility("default"))) TS_CVec_TxOutZ_free(uint32_tArray _
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
        for (size_t h = 0; h < _res_constr.datalen; h++) {
                uint32_t _res_conv_7 = _res_vals[h];
-               LDKTxOut _res_conv_7_conv = *(LDKTxOut*)(((uint64_t)_res_conv_7) & ~1);
+               void* _res_conv_7_ptr = (void*)(((uint64_t)_res_conv_7) & ~1);
+               CHECK_ACCESS(_res_conv_7_ptr);
+               LDKTxOut _res_conv_7_conv = *(LDKTxOut*)(_res_conv_7_ptr);
                FREE((void*)_res_conv_7);
                _res_constr.data[h] = _res_conv_7_conv;
        }
@@ -8630,7 +10280,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_TransactionNoneZ_err
 
 void  __attribute__((visibility("default"))) TS_CResult_TransactionNoneZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_TransactionNoneZ _res_conv = *(LDKCResult_TransactionNoneZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_TransactionNoneZ _res_conv = *(LDKCResult_TransactionNoneZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_TransactionNoneZ_free(_res_conv);
 }
@@ -8642,6 +10294,13 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_TransactionNoneZ_clo
        return (uint64_t)ret_conv;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelMonitorZ_clone(uint32_t orig) {
+       LDKC2Tuple_BlockHashChannelMonitorZ* orig_conv = (LDKC2Tuple_BlockHashChannelMonitorZ*)(orig & ~1);
+       LDKC2Tuple_BlockHashChannelMonitorZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelMonitorZ), "LDKC2Tuple_BlockHashChannelMonitorZ");
+       *ret_conv = C2Tuple_BlockHashChannelMonitorZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelMonitorZ_new(int8_tArray a, uint32_t b) {
        LDKThirtyTwoBytes a_ref;
        CHECK(*((uint32_t*)a) == 32);
@@ -8650,14 +10309,16 @@ uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelMoni
        b_conv.inner = (void*)(b & (~1));
        b_conv.is_owned = (b & 1) || (b == 0);
        b_conv = ChannelMonitor_clone(&b_conv);
-       LDKC2Tuple_BlockHashChannelMonitorZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelMonitorZ), "LDKC2Tuple_BlockHashChannelMonitorZ");
-       *ret_ref = C2Tuple_BlockHashChannelMonitorZ_new(a_ref, b_conv);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_BlockHashChannelMonitorZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelMonitorZ), "LDKC2Tuple_BlockHashChannelMonitorZ");
+       *ret_conv = C2Tuple_BlockHashChannelMonitorZ_new(a_ref, b_conv);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelMonitorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKC2Tuple_BlockHashChannelMonitorZ _res_conv = *(LDKC2Tuple_BlockHashChannelMonitorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_BlockHashChannelMonitorZ _res_conv = *(LDKC2Tuple_BlockHashChannelMonitorZ*)(_res_ptr);
        FREE((void*)_res);
        C2Tuple_BlockHashChannelMonitorZ_free(_res_conv);
 }
@@ -8670,11 +10331,13 @@ void  __attribute__((visibility("default"))) TS_CVec_C2Tuple_BlockHashChannelMon
        else
                _res_constr.data = NULL;
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
-       for (size_t m = 0; m < _res_constr.datalen; m++) {
-               uint32_t _res_conv_38 = _res_vals[m];
-               LDKC2Tuple_BlockHashChannelMonitorZ _res_conv_38_conv = *(LDKC2Tuple_BlockHashChannelMonitorZ*)(((uint64_t)_res_conv_38) & ~1);
-               FREE((void*)_res_conv_38);
-               _res_constr.data[m] = _res_conv_38_conv;
+       for (size_t j = 0; j < _res_constr.datalen; j++) {
+               uint32_t _res_conv_35 = _res_vals[j];
+               void* _res_conv_35_ptr = (void*)(((uint64_t)_res_conv_35) & ~1);
+               CHECK_ACCESS(_res_conv_35_ptr);
+               LDKC2Tuple_BlockHashChannelMonitorZ _res_conv_35_conv = *(LDKC2Tuple_BlockHashChannelMonitorZ*)(_res_conv_35_ptr);
+               FREE((void*)_res_conv_35);
+               _res_constr.data[j] = _res_conv_35_conv;
        }
        CVec_C2Tuple_BlockHashChannelMonitorZZ_free(_res_constr);
 }
@@ -8687,11 +10350,13 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_CVec_C2Tuple_BlockHa
        else
                o_constr.data = NULL;
        uint32_t* o_vals = (uint32_t*)(o + 4);
-       for (size_t m = 0; m < o_constr.datalen; m++) {
-               uint32_t o_conv_38 = o_vals[m];
-               LDKC2Tuple_BlockHashChannelMonitorZ o_conv_38_conv = *(LDKC2Tuple_BlockHashChannelMonitorZ*)(((uint64_t)o_conv_38) & ~1);
-               // Warning: we may need a move here but no clone is available for LDKC2Tuple_BlockHashChannelMonitorZ
-               o_constr.data[m] = o_conv_38_conv;
+       for (size_t j = 0; j < o_constr.datalen; j++) {
+               uint32_t o_conv_35 = o_vals[j];
+               void* o_conv_35_ptr = (void*)(((uint64_t)o_conv_35) & ~1);
+               CHECK_ACCESS(o_conv_35_ptr);
+               LDKC2Tuple_BlockHashChannelMonitorZ o_conv_35_conv = *(LDKC2Tuple_BlockHashChannelMonitorZ*)(o_conv_35_ptr);
+               o_conv_35_conv = C2Tuple_BlockHashChannelMonitorZ_clone((LDKC2Tuple_BlockHashChannelMonitorZ*)(((uint64_t)o_conv_35) & ~1));
+               o_constr.data[j] = o_conv_35_conv;
        }
        LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ), "LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ");
        *ret_conv = CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_ok(o_constr);
@@ -8707,11 +10372,20 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_CVec_C2Tuple_BlockHa
 
 void  __attribute__((visibility("default"))) TS_CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ _res_conv = *(LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ _res_conv = *(LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_free(_res_conv);
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone(uint32_t orig) {
+       LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ* orig_conv = (LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ*)(orig & ~1);
+       LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ), "LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ");
+       *ret_conv = CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_COption_u16Z_some(int16_t o) {
        LDKCOption_u16Z *ret_copy = MALLOC(sizeof(LDKCOption_u16Z), "LDKCOption_u16Z");
        *ret_copy = COption_u16Z_some(o);
@@ -8728,7 +10402,9 @@ uint32_t  __attribute__((visibility("default"))) TS_COption_u16Z_none() {
 
 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);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_u16Z _res_conv = *(LDKCOption_u16Z*)(_res_ptr);
        FREE((void*)_res);
        COption_u16Z_free(_res_conv);
 }
@@ -8748,7 +10424,9 @@ 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);
+       void* e_ptr = (void*)(((uint64_t)e) & ~1);
+       CHECK_ACCESS(e_ptr);
+       LDKAPIError e_conv = *(LDKAPIError*)(e_ptr);
        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);
@@ -8757,7 +10435,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneAPIErrorZ_err(ui
 
 void  __attribute__((visibility("default"))) TS_CResult_NoneAPIErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_NoneAPIErrorZ _res_conv = *(LDKCResult_NoneAPIErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NoneAPIErrorZ _res_conv = *(LDKCResult_NoneAPIErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_NoneAPIErrorZ_free(_res_conv);
 }
@@ -8779,7 +10459,9 @@ void  __attribute__((visibility("default"))) TS_CVec_CResult_NoneAPIErrorZZ_free
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
        for (size_t w = 0; w < _res_constr.datalen; w++) {
                uint32_t _res_conv_22 = _res_vals[w];
-               LDKCResult_NoneAPIErrorZ _res_conv_22_conv = *(LDKCResult_NoneAPIErrorZ*)(((uint64_t)_res_conv_22) & ~1);
+               void* _res_conv_22_ptr = (void*)(((uint64_t)_res_conv_22) & ~1);
+               CHECK_ACCESS(_res_conv_22_ptr);
+               LDKCResult_NoneAPIErrorZ _res_conv_22_conv = *(LDKCResult_NoneAPIErrorZ*)(_res_conv_22_ptr);
                FREE((void*)_res_conv_22);
                _res_constr.data[w] = _res_conv_22_conv;
        }
@@ -8796,13 +10478,85 @@ void  __attribute__((visibility("default"))) TS_CVec_APIErrorZ_free(uint32_tArra
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
        for (size_t k = 0; k < _res_constr.datalen; k++) {
                uint32_t _res_conv_10 = _res_vals[k];
-               LDKAPIError _res_conv_10_conv = *(LDKAPIError*)(((uint64_t)_res_conv_10) & ~1);
+               void* _res_conv_10_ptr = (void*)(((uint64_t)_res_conv_10) & ~1);
+               CHECK_ACCESS(_res_conv_10_ptr);
+               LDKAPIError _res_conv_10_conv = *(LDKAPIError*)(_res_conv_10_ptr);
                FREE((void*)_res_conv_10);
                _res_constr.data[k] = _res_conv_10_conv;
        }
        CVec_APIErrorZ_free(_res_constr);
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_CResult__u832APIErrorZ_ok(int8_tArray o) {
+       LDKThirtyTwoBytes o_ref;
+       CHECK(*((uint32_t*)o) == 32);
+       memcpy(o_ref.data, (uint8_t*)(o + 4), 32);
+       LDKCResult__u832APIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult__u832APIErrorZ), "LDKCResult__u832APIErrorZ");
+       *ret_conv = CResult__u832APIErrorZ_ok(o_ref);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult__u832APIErrorZ_err(uint32_t e) {
+       void* e_ptr = (void*)(((uint64_t)e) & ~1);
+       CHECK_ACCESS(e_ptr);
+       LDKAPIError e_conv = *(LDKAPIError*)(e_ptr);
+       e_conv = APIError_clone((LDKAPIError*)(((uint64_t)e) & ~1));
+       LDKCResult__u832APIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult__u832APIErrorZ), "LDKCResult__u832APIErrorZ");
+       *ret_conv = CResult__u832APIErrorZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult__u832APIErrorZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult__u832APIErrorZ _res_conv = *(LDKCResult__u832APIErrorZ*)(_res_ptr);
+       FREE((void*)_res);
+       CResult__u832APIErrorZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult__u832APIErrorZ_clone(uint32_t orig) {
+       LDKCResult__u832APIErrorZ* orig_conv = (LDKCResult__u832APIErrorZ*)(orig & ~1);
+       LDKCResult__u832APIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult__u832APIErrorZ), "LDKCResult__u832APIErrorZ");
+       *ret_conv = CResult__u832APIErrorZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_PaymentIdPaymentSendFailureZ_ok(int8_tArray o) {
+       LDKThirtyTwoBytes o_ref;
+       CHECK(*((uint32_t*)o) == 32);
+       memcpy(o_ref.data, (uint8_t*)(o + 4), 32);
+       LDKCResult_PaymentIdPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentIdPaymentSendFailureZ), "LDKCResult_PaymentIdPaymentSendFailureZ");
+       *ret_conv = CResult_PaymentIdPaymentSendFailureZ_ok(o_ref);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_PaymentIdPaymentSendFailureZ_err(uint32_t e) {
+       void* e_ptr = (void*)(((uint64_t)e) & ~1);
+       CHECK_ACCESS(e_ptr);
+       LDKPaymentSendFailure e_conv = *(LDKPaymentSendFailure*)(e_ptr);
+       e_conv = PaymentSendFailure_clone((LDKPaymentSendFailure*)(((uint64_t)e) & ~1));
+       LDKCResult_PaymentIdPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentIdPaymentSendFailureZ), "LDKCResult_PaymentIdPaymentSendFailureZ");
+       *ret_conv = CResult_PaymentIdPaymentSendFailureZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_PaymentIdPaymentSendFailureZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PaymentIdPaymentSendFailureZ _res_conv = *(LDKCResult_PaymentIdPaymentSendFailureZ*)(_res_ptr);
+       FREE((void*)_res);
+       CResult_PaymentIdPaymentSendFailureZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_PaymentIdPaymentSendFailureZ_clone(uint32_t orig) {
+       LDKCResult_PaymentIdPaymentSendFailureZ* orig_conv = (LDKCResult_PaymentIdPaymentSendFailureZ*)(orig & ~1);
+       LDKCResult_PaymentIdPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentIdPaymentSendFailureZ), "LDKCResult_PaymentIdPaymentSendFailureZ");
+       *ret_conv = CResult_PaymentIdPaymentSendFailureZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_CResult_NonePaymentSendFailureZ_ok() {
        LDKCResult_NonePaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentSendFailureZ), "LDKCResult_NonePaymentSendFailureZ");
        *ret_conv = CResult_NonePaymentSendFailureZ_ok();
@@ -8810,7 +10564,9 @@ 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);
+       void* e_ptr = (void*)(((uint64_t)e) & ~1);
+       CHECK_ACCESS(e_ptr);
+       LDKPaymentSendFailure e_conv = *(LDKPaymentSendFailure*)(e_ptr);
        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);
@@ -8819,7 +10575,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NonePaymentSendFailu
 
 void  __attribute__((visibility("default"))) TS_CResult_NonePaymentSendFailureZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_NonePaymentSendFailureZ _res_conv = *(LDKCResult_NonePaymentSendFailureZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NonePaymentSendFailureZ _res_conv = *(LDKCResult_NonePaymentSendFailureZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_NonePaymentSendFailureZ_free(_res_conv);
 }
@@ -8831,34 +10589,67 @@ 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);
+uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentIdZ_clone(uint32_t orig) {
+       LDKC2Tuple_PaymentHashPaymentIdZ* orig_conv = (LDKC2Tuple_PaymentHashPaymentIdZ*)(orig & ~1);
+       LDKC2Tuple_PaymentHashPaymentIdZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PaymentHashPaymentIdZ), "LDKC2Tuple_PaymentHashPaymentIdZ");
+       *ret_conv = C2Tuple_PaymentHashPaymentIdZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentIdZ_new(int8_tArray a, int8_tArray b) {
+       LDKThirtyTwoBytes a_ref;
+       CHECK(*((uint32_t*)a) == 32);
+       memcpy(a_ref.data, (uint8_t*)(a + 4), 32);
+       LDKThirtyTwoBytes b_ref;
+       CHECK(*((uint32_t*)b) == 32);
+       memcpy(b_ref.data, (uint8_t*)(b + 4), 32);
+       LDKC2Tuple_PaymentHashPaymentIdZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PaymentHashPaymentIdZ), "LDKC2Tuple_PaymentHashPaymentIdZ");
+       *ret_conv = C2Tuple_PaymentHashPaymentIdZ_new(a_ref, b_ref);
+       return ((uint64_t)ret_conv);
+}
+
+void  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentIdZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_PaymentHashPaymentIdZ _res_conv = *(LDKC2Tuple_PaymentHashPaymentIdZ*)(_res_ptr);
+       FREE((void*)_res);
+       C2Tuple_PaymentHashPaymentIdZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_ok(uint32_t o) {
+       void* o_ptr = (void*)(((uint64_t)o) & ~1);
+       CHECK_ACCESS(o_ptr);
+       LDKC2Tuple_PaymentHashPaymentIdZ o_conv = *(LDKC2Tuple_PaymentHashPaymentIdZ*)(o_ptr);
+       o_conv = C2Tuple_PaymentHashPaymentIdZ_clone((LDKC2Tuple_PaymentHashPaymentIdZ*)(((uint64_t)o) & ~1));
+       LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ), "LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ");
+       *ret_conv = CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_ok(o_conv);
        return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_CResult_PaymentHashPaymentSendFailureZ_err(uint32_t e) {
-       LDKPaymentSendFailure e_conv = *(LDKPaymentSendFailure*)(((uint64_t)e) & ~1);
+uint32_t  __attribute__((visibility("default"))) TS_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_err(uint32_t e) {
+       void* e_ptr = (void*)(((uint64_t)e) & ~1);
+       CHECK_ACCESS(e_ptr);
+       LDKPaymentSendFailure e_conv = *(LDKPaymentSendFailure*)(e_ptr);
        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);
+       LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ), "LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ");
+       *ret_conv = CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_err(e_conv);
        return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_CResult_PaymentHashPaymentSendFailureZ_free(uint32_t _res) {
+void  __attribute__((visibility("default"))) TS_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_PaymentHashPaymentSendFailureZ _res_conv = *(LDKCResult_PaymentHashPaymentSendFailureZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ _res_conv = *(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ*)(_res_ptr);
        FREE((void*)_res);
-       CResult_PaymentHashPaymentSendFailureZ_free(_res_conv);
+       CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_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);
+uint32_t  __attribute__((visibility("default"))) TS_CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone(uint32_t orig) {
+       LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ* orig_conv = (LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ*)(orig & ~1);
+       LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ), "LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ");
+       *ret_conv = CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ_clone(orig_conv);
        return (uint64_t)ret_conv;
 }
 
@@ -8872,7 +10663,9 @@ void  __attribute__((visibility("default"))) TS_CVec_NetAddressZ_free(uint32_tAr
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
        for (size_t m = 0; m < _res_constr.datalen; m++) {
                uint32_t _res_conv_12 = _res_vals[m];
-               LDKNetAddress _res_conv_12_conv = *(LDKNetAddress*)(((uint64_t)_res_conv_12) & ~1);
+               void* _res_conv_12_ptr = (void*)(((uint64_t)_res_conv_12) & ~1);
+               CHECK_ACCESS(_res_conv_12_ptr);
+               LDKNetAddress _res_conv_12_conv = *(LDKNetAddress*)(_res_conv_12_ptr);
                FREE((void*)_res_conv_12);
                _res_constr.data[m] = _res_conv_12_conv;
        }
@@ -8881,9 +10674,9 @@ void  __attribute__((visibility("default"))) TS_CVec_NetAddressZ_free(uint32_tAr
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentSecretZ_clone(uint32_t orig) {
        LDKC2Tuple_PaymentHashPaymentSecretZ* orig_conv = (LDKC2Tuple_PaymentHashPaymentSecretZ*)(orig & ~1);
-       LDKC2Tuple_PaymentHashPaymentSecretZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_PaymentHashPaymentSecretZ), "LDKC2Tuple_PaymentHashPaymentSecretZ");
-       *ret_ref = C2Tuple_PaymentHashPaymentSecretZ_clone(orig_conv);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_PaymentHashPaymentSecretZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PaymentHashPaymentSecretZ), "LDKC2Tuple_PaymentHashPaymentSecretZ");
+       *ret_conv = C2Tuple_PaymentHashPaymentSecretZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentSecretZ_new(int8_tArray a, int8_tArray b) {
@@ -8893,14 +10686,16 @@ uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentSe
        LDKThirtyTwoBytes b_ref;
        CHECK(*((uint32_t*)b) == 32);
        memcpy(b_ref.data, (uint8_t*)(b + 4), 32);
-       LDKC2Tuple_PaymentHashPaymentSecretZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_PaymentHashPaymentSecretZ), "LDKC2Tuple_PaymentHashPaymentSecretZ");
-       *ret_ref = C2Tuple_PaymentHashPaymentSecretZ_new(a_ref, b_ref);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_PaymentHashPaymentSecretZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PaymentHashPaymentSecretZ), "LDKC2Tuple_PaymentHashPaymentSecretZ");
+       *ret_conv = C2Tuple_PaymentHashPaymentSecretZ_new(a_ref, b_ref);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C2Tuple_PaymentHashPaymentSecretZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKC2Tuple_PaymentHashPaymentSecretZ _res_conv = *(LDKC2Tuple_PaymentHashPaymentSecretZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_PaymentHashPaymentSecretZ _res_conv = *(LDKC2Tuple_PaymentHashPaymentSecretZ*)(_res_ptr);
        FREE((void*)_res);
        C2Tuple_PaymentHashPaymentSecretZ_free(_res_conv);
 }
@@ -8915,7 +10710,9 @@ 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);
+       void* e_ptr = (void*)(((uint64_t)e) & ~1);
+       CHECK_ACCESS(e_ptr);
+       LDKAPIError e_conv = *(LDKAPIError*)(e_ptr);
        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);
@@ -8924,7 +10721,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_PaymentSecretAPIErro
 
 void  __attribute__((visibility("default"))) TS_CResult_PaymentSecretAPIErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_PaymentSecretAPIErrorZ _res_conv = *(LDKCResult_PaymentSecretAPIErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PaymentSecretAPIErrorZ _res_conv = *(LDKCResult_PaymentSecretAPIErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_PaymentSecretAPIErrorZ_free(_res_conv);
 }
@@ -8962,20 +10761,24 @@ uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelMana
        b_conv.inner = (void*)(b & (~1));
        b_conv.is_owned = (b & 1) || (b == 0);
        // Warning: we need a move here but no clone is available for LDKChannelManager
-       LDKC2Tuple_BlockHashChannelManagerZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelManagerZ), "LDKC2Tuple_BlockHashChannelManagerZ");
-       *ret_ref = C2Tuple_BlockHashChannelManagerZ_new(a_ref, b_conv);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_BlockHashChannelManagerZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_BlockHashChannelManagerZ), "LDKC2Tuple_BlockHashChannelManagerZ");
+       *ret_conv = C2Tuple_BlockHashChannelManagerZ_new(a_ref, b_conv);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelManagerZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKC2Tuple_BlockHashChannelManagerZ _res_conv = *(LDKC2Tuple_BlockHashChannelManagerZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_BlockHashChannelManagerZ _res_conv = *(LDKC2Tuple_BlockHashChannelManagerZ*)(_res_ptr);
        FREE((void*)_res);
        C2Tuple_BlockHashChannelManagerZ_free(_res_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_ok(uint32_t o) {
-       LDKC2Tuple_BlockHashChannelManagerZ o_conv = *(LDKC2Tuple_BlockHashChannelManagerZ*)(((uint64_t)o) & ~1);
+       void* o_ptr = (void*)(((uint64_t)o) & ~1);
+       CHECK_ACCESS(o_ptr);
+       LDKC2Tuple_BlockHashChannelManagerZ o_conv = *(LDKC2Tuple_BlockHashChannelManagerZ*)(o_ptr);
        // 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);
@@ -8994,7 +10797,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_C2Tuple_BlockHashCha
 
 void  __attribute__((visibility("default"))) TS_CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ _res_conv = *(LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ _res_conv = *(LDKCResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_C2Tuple_BlockHashChannelManagerZDecodeErrorZ_free(_res_conv);
 }
@@ -9021,7 +10826,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_ChannelConfigDecodeE
 
 void  __attribute__((visibility("default"))) TS_CResult_ChannelConfigDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_ChannelConfigDecodeErrorZ _res_conv = *(LDKCResult_ChannelConfigDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelConfigDecodeErrorZ _res_conv = *(LDKCResult_ChannelConfigDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_ChannelConfigDecodeErrorZ_free(_res_conv);
 }
@@ -9055,7 +10862,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_OutPointDecodeErrorZ
 
 void  __attribute__((visibility("default"))) TS_CResult_OutPointDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_OutPointDecodeErrorZ _res_conv = *(LDKCResult_OutPointDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_OutPointDecodeErrorZ _res_conv = *(LDKCResult_OutPointDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_OutPointDecodeErrorZ_free(_res_conv);
 }
@@ -9068,7 +10877,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_OutPointDecodeErrorZ
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_COption_TypeZ_some(uint32_t o) {
-       LDKType o_conv = *(LDKType*)(((uint64_t)o) & ~1);
+       void* o_ptr = (void*)(((uint64_t)o) & ~1);
+       CHECK_ACCESS(o_ptr);
+       LDKType o_conv = *(LDKType*)(o_ptr);
        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;
@@ -9084,7 +10895,9 @@ uint32_t  __attribute__((visibility("default"))) TS_COption_TypeZ_none() {
 
 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);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_TypeZ _res_conv = *(LDKCOption_TypeZ*)(_res_ptr);
        FREE((void*)_res);
        COption_TypeZ_free(_res_conv);
 }
@@ -9098,7 +10911,9 @@ uint32_t  __attribute__((visibility("default"))) TS_COption_TypeZ_clone(uint32_t
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_CResult_COption_TypeZDecodeErrorZ_ok(uint32_t o) {
-       LDKCOption_TypeZ o_conv = *(LDKCOption_TypeZ*)(((uint64_t)o) & ~1);
+       void* o_ptr = (void*)(((uint64_t)o) & ~1);
+       CHECK_ACCESS(o_ptr);
+       LDKCOption_TypeZ o_conv = *(LDKCOption_TypeZ*)(o_ptr);
        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);
@@ -9117,7 +10932,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_COption_TypeZDecodeE
 
 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);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_COption_TypeZDecodeErrorZ _res_conv = *(LDKCResult_COption_TypeZDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_COption_TypeZDecodeErrorZ_free(_res_conv);
 }
@@ -9129,6 +10946,41 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_COption_TypeZDecodeE
        return (uint64_t)ret_conv;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_CResult_PaymentIdPaymentErrorZ_ok(int8_tArray o) {
+       LDKThirtyTwoBytes o_ref;
+       CHECK(*((uint32_t*)o) == 32);
+       memcpy(o_ref.data, (uint8_t*)(o + 4), 32);
+       LDKCResult_PaymentIdPaymentErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentIdPaymentErrorZ), "LDKCResult_PaymentIdPaymentErrorZ");
+       *ret_conv = CResult_PaymentIdPaymentErrorZ_ok(o_ref);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_PaymentIdPaymentErrorZ_err(uint32_t e) {
+       void* e_ptr = (void*)(((uint64_t)e) & ~1);
+       CHECK_ACCESS(e_ptr);
+       LDKPaymentError e_conv = *(LDKPaymentError*)(e_ptr);
+       e_conv = PaymentError_clone((LDKPaymentError*)(((uint64_t)e) & ~1));
+       LDKCResult_PaymentIdPaymentErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentIdPaymentErrorZ), "LDKCResult_PaymentIdPaymentErrorZ");
+       *ret_conv = CResult_PaymentIdPaymentErrorZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_PaymentIdPaymentErrorZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PaymentIdPaymentErrorZ _res_conv = *(LDKCResult_PaymentIdPaymentErrorZ*)(_res_ptr);
+       FREE((void*)_res);
+       CResult_PaymentIdPaymentErrorZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_PaymentIdPaymentErrorZ_clone(uint32_t orig) {
+       LDKCResult_PaymentIdPaymentErrorZ* orig_conv = (LDKCResult_PaymentIdPaymentErrorZ*)(orig & ~1);
+       LDKCResult_PaymentIdPaymentErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentIdPaymentErrorZ), "LDKCResult_PaymentIdPaymentErrorZ");
+       *ret_conv = CResult_PaymentIdPaymentErrorZ_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");
@@ -9144,7 +10996,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_SiPrefixNoneZ_err()
 
 void  __attribute__((visibility("default"))) TS_CResult_SiPrefixNoneZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_SiPrefixNoneZ _res_conv = *(LDKCResult_SiPrefixNoneZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_SiPrefixNoneZ _res_conv = *(LDKCResult_SiPrefixNoneZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_SiPrefixNoneZ_free(_res_conv);
 }
@@ -9174,7 +11028,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_InvoiceNoneZ_err() {
 
 void  __attribute__((visibility("default"))) TS_CResult_InvoiceNoneZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_InvoiceNoneZ _res_conv = *(LDKCResult_InvoiceNoneZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_InvoiceNoneZ _res_conv = *(LDKCResult_InvoiceNoneZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_InvoiceNoneZ_free(_res_conv);
 }
@@ -9204,7 +11060,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_SignedRawInvoiceNone
 
 void  __attribute__((visibility("default"))) TS_CResult_SignedRawInvoiceNoneZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_SignedRawInvoiceNoneZ _res_conv = *(LDKCResult_SignedRawInvoiceNoneZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_SignedRawInvoiceNoneZ _res_conv = *(LDKCResult_SignedRawInvoiceNoneZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_SignedRawInvoiceNoneZ_free(_res_conv);
 }
@@ -9218,9 +11076,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_SignedRawInvoiceNone
 
 uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone(uint32_t orig) {
        LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ* orig_conv = (LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ*)(orig & ~1);
-       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ* ret_ref = MALLOC(sizeof(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ), "LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ");
-       *ret_ref = C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone(orig_conv);
-       return (uint64_t)ret_ref;
+       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ), "LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ");
+       *ret_conv = C3Tuple_RawInvoice_u832InvoiceSignatureZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_RawInvoice_u832InvoiceSignatureZ_new(uint32_t a, int8_tArray b, uint32_t c) {
@@ -9235,14 +11093,16 @@ uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_RawInvoice_u832Invoi
        c_conv.inner = (void*)(c & (~1));
        c_conv.is_owned = (c & 1) || (c == 0);
        c_conv = InvoiceSignature_clone(&c_conv);
-       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ* ret_ref = MALLOC(sizeof(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ), "LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ");
-       *ret_ref = C3Tuple_RawInvoice_u832InvoiceSignatureZ_new(a_conv, b_ref, c_conv);
-       return (uint64_t)ret_ref;
+       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ), "LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ");
+       *ret_conv = C3Tuple_RawInvoice_u832InvoiceSignatureZ_new(a_conv, b_ref, c_conv);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C3Tuple_RawInvoice_u832InvoiceSignatureZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ _res_conv = *(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ _res_conv = *(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ*)(_res_ptr);
        FREE((void*)_res);
        C3Tuple_RawInvoice_u832InvoiceSignatureZ_free(_res_conv);
 }
@@ -9266,7 +11126,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_PayeePubKeyErrorZ_er
 
 void  __attribute__((visibility("default"))) TS_CResult_PayeePubKeyErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_PayeePubKeyErrorZ _res_conv = *(LDKCResult_PayeePubKeyErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PayeePubKeyErrorZ _res_conv = *(LDKCResult_PayeePubKeyErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_PayeePubKeyErrorZ_free(_res_conv);
 }
@@ -9315,7 +11177,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_PositiveTimestampCre
 
 void  __attribute__((visibility("default"))) TS_CResult_PositiveTimestampCreationErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_PositiveTimestampCreationErrorZ _res_conv = *(LDKCResult_PositiveTimestampCreationErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PositiveTimestampCreationErrorZ _res_conv = *(LDKCResult_PositiveTimestampCreationErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_PositiveTimestampCreationErrorZ_free(_res_conv);
 }
@@ -9342,7 +11206,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneSemanticErrorZ_e
 
 void  __attribute__((visibility("default"))) TS_CResult_NoneSemanticErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_NoneSemanticErrorZ _res_conv = *(LDKCResult_NoneSemanticErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NoneSemanticErrorZ _res_conv = *(LDKCResult_NoneSemanticErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_NoneSemanticErrorZ_free(_res_conv);
 }
@@ -9373,7 +11239,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_InvoiceSemanticError
 
 void  __attribute__((visibility("default"))) TS_CResult_InvoiceSemanticErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_InvoiceSemanticErrorZ _res_conv = *(LDKCResult_InvoiceSemanticErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_InvoiceSemanticErrorZ _res_conv = *(LDKCResult_InvoiceSemanticErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_InvoiceSemanticErrorZ_free(_res_conv);
 }
@@ -9404,7 +11272,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_DescriptionCreationE
 
 void  __attribute__((visibility("default"))) TS_CResult_DescriptionCreationErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_DescriptionCreationErrorZ _res_conv = *(LDKCResult_DescriptionCreationErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_DescriptionCreationErrorZ _res_conv = *(LDKCResult_DescriptionCreationErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_DescriptionCreationErrorZ_free(_res_conv);
 }
@@ -9435,7 +11305,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_ExpiryTimeCreationEr
 
 void  __attribute__((visibility("default"))) TS_CResult_ExpiryTimeCreationErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_ExpiryTimeCreationErrorZ _res_conv = *(LDKCResult_ExpiryTimeCreationErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ExpiryTimeCreationErrorZ _res_conv = *(LDKCResult_ExpiryTimeCreationErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_ExpiryTimeCreationErrorZ_free(_res_conv);
 }
@@ -9466,7 +11338,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_PrivateRouteCreation
 
 void  __attribute__((visibility("default"))) TS_CResult_PrivateRouteCreationErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_PrivateRouteCreationErrorZ _res_conv = *(LDKCResult_PrivateRouteCreationErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PrivateRouteCreationErrorZ _res_conv = *(LDKCResult_PrivateRouteCreationErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_PrivateRouteCreationErrorZ_free(_res_conv);
 }
@@ -9494,7 +11368,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_StringErrorZ_err(uin
 
 void  __attribute__((visibility("default"))) TS_CResult_StringErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_StringErrorZ _res_conv = *(LDKCResult_StringErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_StringErrorZ _res_conv = *(LDKCResult_StringErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_StringErrorZ_free(_res_conv);
 }
@@ -9521,7 +11397,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_ChannelMonitorUpdate
 
 void  __attribute__((visibility("default"))) TS_CResult_ChannelMonitorUpdateDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_ChannelMonitorUpdateDecodeErrorZ _res_conv = *(LDKCResult_ChannelMonitorUpdateDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelMonitorUpdateDecodeErrorZ _res_conv = *(LDKCResult_ChannelMonitorUpdateDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_ChannelMonitorUpdateDecodeErrorZ_free(_res_conv);
 }
@@ -9555,7 +11433,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_HTLCUpdateDecodeErro
 
 void  __attribute__((visibility("default"))) TS_CResult_HTLCUpdateDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_HTLCUpdateDecodeErrorZ _res_conv = *(LDKCResult_HTLCUpdateDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_HTLCUpdateDecodeErrorZ _res_conv = *(LDKCResult_HTLCUpdateDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_HTLCUpdateDecodeErrorZ_free(_res_conv);
 }
@@ -9585,7 +11465,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneMonitorUpdateErr
 
 void  __attribute__((visibility("default"))) TS_CResult_NoneMonitorUpdateErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_NoneMonitorUpdateErrorZ _res_conv = *(LDKCResult_NoneMonitorUpdateErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NoneMonitorUpdateErrorZ _res_conv = *(LDKCResult_NoneMonitorUpdateErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_NoneMonitorUpdateErrorZ_free(_res_conv);
 }
@@ -9599,9 +11481,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneMonitorUpdateErr
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_OutPointScriptZ_clone(uint32_t orig) {
        LDKC2Tuple_OutPointScriptZ* orig_conv = (LDKC2Tuple_OutPointScriptZ*)(orig & ~1);
-       LDKC2Tuple_OutPointScriptZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_OutPointScriptZ), "LDKC2Tuple_OutPointScriptZ");
-       *ret_ref = C2Tuple_OutPointScriptZ_clone(orig_conv);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_OutPointScriptZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_OutPointScriptZ), "LDKC2Tuple_OutPointScriptZ");
+       *ret_conv = C2Tuple_OutPointScriptZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_OutPointScriptZ_new(uint32_t a, int8_tArray b) {
@@ -9613,23 +11495,25 @@ uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_OutPointScriptZ_new(
        b_ref.datalen = *((uint32_t*)b);
        b_ref.data = MALLOC(b_ref.datalen, "LDKCVec_u8Z Bytes");
        memcpy(b_ref.data, (uint8_t*)(b + 4), b_ref.datalen);
-       LDKC2Tuple_OutPointScriptZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_OutPointScriptZ), "LDKC2Tuple_OutPointScriptZ");
-       *ret_ref = C2Tuple_OutPointScriptZ_new(a_conv, b_ref);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_OutPointScriptZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_OutPointScriptZ), "LDKC2Tuple_OutPointScriptZ");
+       *ret_conv = C2Tuple_OutPointScriptZ_new(a_conv, b_ref);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C2Tuple_OutPointScriptZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKC2Tuple_OutPointScriptZ _res_conv = *(LDKC2Tuple_OutPointScriptZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_OutPointScriptZ _res_conv = *(LDKC2Tuple_OutPointScriptZ*)(_res_ptr);
        FREE((void*)_res);
        C2Tuple_OutPointScriptZ_free(_res_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_u32ScriptZ_clone(uint32_t orig) {
        LDKC2Tuple_u32ScriptZ* orig_conv = (LDKC2Tuple_u32ScriptZ*)(orig & ~1);
-       LDKC2Tuple_u32ScriptZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_u32ScriptZ), "LDKC2Tuple_u32ScriptZ");
-       *ret_ref = C2Tuple_u32ScriptZ_clone(orig_conv);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_u32ScriptZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_u32ScriptZ), "LDKC2Tuple_u32ScriptZ");
+       *ret_conv = C2Tuple_u32ScriptZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_u32ScriptZ_new(int32_t a, int8_tArray b) {
@@ -9637,14 +11521,16 @@ uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_u32ScriptZ_new(int32
        b_ref.datalen = *((uint32_t*)b);
        b_ref.data = MALLOC(b_ref.datalen, "LDKCVec_u8Z Bytes");
        memcpy(b_ref.data, (uint8_t*)(b + 4), b_ref.datalen);
-       LDKC2Tuple_u32ScriptZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_u32ScriptZ), "LDKC2Tuple_u32ScriptZ");
-       *ret_ref = C2Tuple_u32ScriptZ_new(a, b_ref);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_u32ScriptZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_u32ScriptZ), "LDKC2Tuple_u32ScriptZ");
+       *ret_conv = C2Tuple_u32ScriptZ_new(a, b_ref);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C2Tuple_u32ScriptZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKC2Tuple_u32ScriptZ _res_conv = *(LDKC2Tuple_u32ScriptZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_u32ScriptZ _res_conv = *(LDKC2Tuple_u32ScriptZ*)(_res_ptr);
        FREE((void*)_res);
        C2Tuple_u32ScriptZ_free(_res_conv);
 }
@@ -9657,20 +11543,22 @@ void  __attribute__((visibility("default"))) TS_CVec_C2Tuple_u32ScriptZZ_free(ui
        else
                _res_constr.data = NULL;
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
-       for (size_t e = 0; e < _res_constr.datalen; e++) {
-               uint32_t _res_conv_30 = _res_vals[e];
-               LDKC2Tuple_u32ScriptZ _res_conv_30_conv = *(LDKC2Tuple_u32ScriptZ*)(((uint64_t)_res_conv_30) & ~1);
-               FREE((void*)_res_conv_30);
-               _res_constr.data[e] = _res_conv_30_conv;
+       for (size_t v = 0; v < _res_constr.datalen; v++) {
+               uint32_t _res_conv_21 = _res_vals[v];
+               void* _res_conv_21_ptr = (void*)(((uint64_t)_res_conv_21) & ~1);
+               CHECK_ACCESS(_res_conv_21_ptr);
+               LDKC2Tuple_u32ScriptZ _res_conv_21_conv = *(LDKC2Tuple_u32ScriptZ*)(_res_conv_21_ptr);
+               FREE((void*)_res_conv_21);
+               _res_constr.data[v] = _res_conv_21_conv;
        }
        CVec_C2Tuple_u32ScriptZZ_free(_res_constr);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone(uint32_t orig) {
        LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ* orig_conv = (LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ*)(orig & ~1);
-       LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ");
-       *ret_ref = C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone(orig_conv);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ");
+       *ret_conv = C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_new(int8_tArray a, uint32_tArray b) {
@@ -9684,20 +11572,24 @@ uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32
        else
                b_constr.data = NULL;
        uint32_t* b_vals = (uint32_t*)(b + 4);
-       for (size_t e = 0; e < b_constr.datalen; e++) {
-               uint32_t b_conv_30 = b_vals[e];
-               LDKC2Tuple_u32ScriptZ b_conv_30_conv = *(LDKC2Tuple_u32ScriptZ*)(((uint64_t)b_conv_30) & ~1);
-               b_conv_30_conv = C2Tuple_u32ScriptZ_clone((LDKC2Tuple_u32ScriptZ*)(((uint64_t)b_conv_30) & ~1));
-               b_constr.data[e] = b_conv_30_conv;
-       }
-       LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ");
-       *ret_ref = C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_new(a_ref, b_constr);
-       return (uint64_t)ret_ref;
+       for (size_t v = 0; v < b_constr.datalen; v++) {
+               uint32_t b_conv_21 = b_vals[v];
+               void* b_conv_21_ptr = (void*)(((uint64_t)b_conv_21) & ~1);
+               CHECK_ACCESS(b_conv_21_ptr);
+               LDKC2Tuple_u32ScriptZ b_conv_21_conv = *(LDKC2Tuple_u32ScriptZ*)(b_conv_21_ptr);
+               b_conv_21_conv = C2Tuple_u32ScriptZ_clone((LDKC2Tuple_u32ScriptZ*)(((uint64_t)b_conv_21) & ~1));
+               b_constr.data[v] = b_conv_21_conv;
+       }
+       LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ");
+       *ret_conv = C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_new(a_ref, b_constr);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ _res_conv = *(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ _res_conv = *(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ*)(_res_ptr);
        FREE((void*)_res);
        C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_free(_res_conv);
 }
@@ -9710,11 +11602,13 @@ void  __attribute__((visibility("default"))) TS_CVec_C2Tuple_TxidCVec_C2Tuple_u3
        else
                _res_constr.data = NULL;
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
-       for (size_t c = 0; c < _res_constr.datalen; c++) {
-               uint32_t _res_conv_54 = _res_vals[c];
-               LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ _res_conv_54_conv = *(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ*)(((uint64_t)_res_conv_54) & ~1);
-               FREE((void*)_res_conv_54);
-               _res_constr.data[c] = _res_conv_54_conv;
+       for (size_t o = 0; o < _res_constr.datalen; o++) {
+               uint32_t _res_conv_40 = _res_vals[o];
+               void* _res_conv_40_ptr = (void*)(((uint64_t)_res_conv_40) & ~1);
+               CHECK_ACCESS(_res_conv_40_ptr);
+               LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ _res_conv_40_conv = *(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ*)(_res_conv_40_ptr);
+               FREE((void*)_res_conv_40);
+               _res_constr.data[o] = _res_conv_40_conv;
        }
        CVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ_free(_res_constr);
 }
@@ -9729,7 +11623,9 @@ void  __attribute__((visibility("default"))) TS_CVec_EventZ_free(uint32_tArray _
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
        for (size_t h = 0; h < _res_constr.datalen; h++) {
                uint32_t _res_conv_7 = _res_vals[h];
-               LDKEvent _res_conv_7_conv = *(LDKEvent*)(((uint64_t)_res_conv_7) & ~1);
+               void* _res_conv_7_ptr = (void*)(((uint64_t)_res_conv_7) & ~1);
+               CHECK_ACCESS(_res_conv_7_ptr);
+               LDKEvent _res_conv_7_conv = *(LDKEvent*)(_res_conv_7_ptr);
                FREE((void*)_res_conv_7);
                _res_constr.data[h] = _res_conv_7_conv;
        }
@@ -9758,22 +11654,26 @@ void  __attribute__((visibility("default"))) TS_CVec_TransactionZ_free(ptrArray
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_u32TxOutZ_clone(uint32_t orig) {
        LDKC2Tuple_u32TxOutZ* orig_conv = (LDKC2Tuple_u32TxOutZ*)(orig & ~1);
-       LDKC2Tuple_u32TxOutZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_u32TxOutZ), "LDKC2Tuple_u32TxOutZ");
-       *ret_ref = C2Tuple_u32TxOutZ_clone(orig_conv);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_u32TxOutZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_u32TxOutZ), "LDKC2Tuple_u32TxOutZ");
+       *ret_conv = C2Tuple_u32TxOutZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_u32TxOutZ_new(int32_t a, uint32_t b) {
-       LDKTxOut b_conv = *(LDKTxOut*)(((uint64_t)b) & ~1);
+       void* b_ptr = (void*)(((uint64_t)b) & ~1);
+       CHECK_ACCESS(b_ptr);
+       LDKTxOut b_conv = *(LDKTxOut*)(b_ptr);
        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;
+       LDKC2Tuple_u32TxOutZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_u32TxOutZ), "LDKC2Tuple_u32TxOutZ");
+       *ret_conv = C2Tuple_u32TxOutZ_new(a, b_conv);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C2Tuple_u32TxOutZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKC2Tuple_u32TxOutZ _res_conv = *(LDKC2Tuple_u32TxOutZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_u32TxOutZ _res_conv = *(LDKC2Tuple_u32TxOutZ*)(_res_ptr);
        FREE((void*)_res);
        C2Tuple_u32TxOutZ_free(_res_conv);
 }
@@ -9786,20 +11686,22 @@ void  __attribute__((visibility("default"))) TS_CVec_C2Tuple_u32TxOutZZ_free(uin
        else
                _res_constr.data = NULL;
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
-       for (size_t z = 0; z < _res_constr.datalen; z++) {
-               uint32_t _res_conv_25 = _res_vals[z];
-               LDKC2Tuple_u32TxOutZ _res_conv_25_conv = *(LDKC2Tuple_u32TxOutZ*)(((uint64_t)_res_conv_25) & ~1);
-               FREE((void*)_res_conv_25);
-               _res_constr.data[z] = _res_conv_25_conv;
+       for (size_t u = 0; u < _res_constr.datalen; u++) {
+               uint32_t _res_conv_20 = _res_vals[u];
+               void* _res_conv_20_ptr = (void*)(((uint64_t)_res_conv_20) & ~1);
+               CHECK_ACCESS(_res_conv_20_ptr);
+               LDKC2Tuple_u32TxOutZ _res_conv_20_conv = *(LDKC2Tuple_u32TxOutZ*)(_res_conv_20_ptr);
+               FREE((void*)_res_conv_20);
+               _res_constr.data[u] = _res_conv_20_conv;
        }
        CVec_C2Tuple_u32TxOutZZ_free(_res_constr);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone(uint32_t orig) {
        LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* orig_conv = (LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)(orig & ~1);
-       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
-       *ret_ref = C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone(orig_conv);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
+       *ret_conv = C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(int8_tArray a, uint32_tArray b) {
@@ -9813,20 +11715,24 @@ uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32
        else
                b_constr.data = NULL;
        uint32_t* b_vals = (uint32_t*)(b + 4);
-       for (size_t z = 0; z < b_constr.datalen; z++) {
-               uint32_t b_conv_25 = b_vals[z];
-               LDKC2Tuple_u32TxOutZ b_conv_25_conv = *(LDKC2Tuple_u32TxOutZ*)(((uint64_t)b_conv_25) & ~1);
-               b_conv_25_conv = C2Tuple_u32TxOutZ_clone((LDKC2Tuple_u32TxOutZ*)(((uint64_t)b_conv_25) & ~1));
-               b_constr.data[z] = b_conv_25_conv;
-       }
-       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
-       *ret_ref = C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(a_ref, b_constr);
-       return (uint64_t)ret_ref;
+       for (size_t u = 0; u < b_constr.datalen; u++) {
+               uint32_t b_conv_20 = b_vals[u];
+               void* b_conv_20_ptr = (void*)(((uint64_t)b_conv_20) & ~1);
+               CHECK_ACCESS(b_conv_20_ptr);
+               LDKC2Tuple_u32TxOutZ b_conv_20_conv = *(LDKC2Tuple_u32TxOutZ*)(b_conv_20_ptr);
+               b_conv_20_conv = C2Tuple_u32TxOutZ_clone((LDKC2Tuple_u32TxOutZ*)(((uint64_t)b_conv_20) & ~1));
+               b_constr.data[u] = b_conv_20_conv;
+       }
+       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
+       *ret_conv = C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_new(a_ref, b_constr);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ _res_conv = *(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ _res_conv = *(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)(_res_ptr);
        FREE((void*)_res);
        C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ_free(_res_conv);
 }
@@ -9839,11 +11745,13 @@ void  __attribute__((visibility("default"))) TS_CVec_C2Tuple_TxidCVec_C2Tuple_u3
        else
                _res_constr.data = NULL;
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
-       for (size_t x = 0; x < _res_constr.datalen; x++) {
-               uint32_t _res_conv_49 = _res_vals[x];
-               LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ _res_conv_49_conv = *(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)(((uint64_t)_res_conv_49) & ~1);
-               FREE((void*)_res_conv_49);
-               _res_constr.data[x] = _res_conv_49_conv;
+       for (size_t n = 0; n < _res_constr.datalen; n++) {
+               uint32_t _res_conv_39 = _res_vals[n];
+               void* _res_conv_39_ptr = (void*)(((uint64_t)_res_conv_39) & ~1);
+               CHECK_ACCESS(_res_conv_39_ptr);
+               LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ _res_conv_39_conv = *(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ*)(_res_conv_39_ptr);
+               FREE((void*)_res_conv_39);
+               _res_constr.data[n] = _res_conv_39_conv;
        }
        CVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ_free(_res_constr);
 }
@@ -9858,7 +11766,9 @@ void  __attribute__((visibility("default"))) TS_CVec_BalanceZ_free(uint32_tArray
        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);
+               void* _res_conv_9_ptr = (void*)(((uint64_t)_res_conv_9) & ~1);
+               CHECK_ACCESS(_res_conv_9_ptr);
+               LDKBalance _res_conv_9_conv = *(LDKBalance*)(_res_conv_9_ptr);
                FREE((void*)_res_conv_9);
                _res_constr.data[j] = _res_conv_9_conv;
        }
@@ -9866,8 +11776,10 @@ void  __attribute__((visibility("default"))) TS_CVec_BalanceZ_free(uint32_tArray
 }
 
 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
+       void* o_ptr = (void*)(((uint64_t)o) & ~1);
+       CHECK_ACCESS(o_ptr);
+       LDKC2Tuple_BlockHashChannelMonitorZ o_conv = *(LDKC2Tuple_BlockHashChannelMonitorZ*)(o_ptr);
+       o_conv = C2Tuple_BlockHashChannelMonitorZ_clone((LDKC2Tuple_BlockHashChannelMonitorZ*)(((uint64_t)o) & ~1));
        LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ), "LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ");
        *ret_conv = CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_ok(o_conv);
        return (uint64_t)ret_conv;
@@ -9885,11 +11797,20 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_C2Tuple_BlockHashCha
 
 void  __attribute__((visibility("default"))) TS_CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ _res_conv = *(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ _res_conv = *(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_free(_res_conv);
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone(uint32_t orig) {
+       LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ* orig_conv = (LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ*)(orig & ~1);
+       LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ), "LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ");
+       *ret_conv = CResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneLightningErrorZ_ok() {
        LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
        *ret_conv = CResult_NoneLightningErrorZ_ok();
@@ -9908,7 +11829,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneLightningErrorZ_
 
 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);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NoneLightningErrorZ _res_conv = *(LDKCResult_NoneLightningErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_NoneLightningErrorZ_free(_res_conv);
 }
@@ -9922,24 +11845,28 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NoneLightningErrorZ_
 
 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;
+       LDKC2Tuple_PublicKeyTypeZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PublicKeyTypeZ), "LDKC2Tuple_PublicKeyTypeZ");
+       *ret_conv = C2Tuple_PublicKeyTypeZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_PublicKeyTypeZ_new(int8_tArray a, uint32_t b) {
        LDKPublicKey a_ref;
        CHECK(*((uint32_t*)a) == 33);
        memcpy(a_ref.compressed_form, (uint8_t*)(a + 4), 33);
-       LDKType b_conv = *(LDKType*)(((uint64_t)b) & ~1);
-       LDKC2Tuple_PublicKeyTypeZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_PublicKeyTypeZ), "LDKC2Tuple_PublicKeyTypeZ");
-       *ret_ref = C2Tuple_PublicKeyTypeZ_new(a_ref, b_conv);
-       return (uint64_t)ret_ref;
+       void* b_ptr = (void*)(((uint64_t)b) & ~1);
+       CHECK_ACCESS(b_ptr);
+       LDKType b_conv = *(LDKType*)(b_ptr);
+       LDKC2Tuple_PublicKeyTypeZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PublicKeyTypeZ), "LDKC2Tuple_PublicKeyTypeZ");
+       *ret_conv = C2Tuple_PublicKeyTypeZ_new(a_ref, b_conv);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C2Tuple_PublicKeyTypeZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKC2Tuple_PublicKeyTypeZ _res_conv = *(LDKC2Tuple_PublicKeyTypeZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKC2Tuple_PublicKeyTypeZ _res_conv = *(LDKC2Tuple_PublicKeyTypeZ*)(_res_ptr);
        FREE((void*)_res);
        C2Tuple_PublicKeyTypeZ_free(_res_conv);
 }
@@ -9952,11 +11879,13 @@ void  __attribute__((visibility("default"))) TS_CVec_C2Tuple_PublicKeyTypeZZ_fre
        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;
+       for (size_t z = 0; z < _res_constr.datalen; z++) {
+               uint32_t _res_conv_25 = _res_vals[z];
+               void* _res_conv_25_ptr = (void*)(((uint64_t)_res_conv_25) & ~1);
+               CHECK_ACCESS(_res_conv_25_ptr);
+               LDKC2Tuple_PublicKeyTypeZ _res_conv_25_conv = *(LDKC2Tuple_PublicKeyTypeZ*)(_res_conv_25_ptr);
+               FREE((void*)_res_conv_25);
+               _res_constr.data[z] = _res_conv_25_conv;
        }
        CVec_C2Tuple_PublicKeyTypeZZ_free(_res_constr);
 }
@@ -9979,7 +11908,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_boolLightningErrorZ_
 
 void  __attribute__((visibility("default"))) TS_CResult_boolLightningErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_boolLightningErrorZ _res_conv = *(LDKCResult_boolLightningErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_boolLightningErrorZ _res_conv = *(LDKCResult_boolLightningErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_boolLightningErrorZ_free(_res_conv);
 }
@@ -9993,9 +11924,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_boolLightningErrorZ_
 
 uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(uint32_t orig) {
        LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* orig_conv = (LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(orig & ~1);
-       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* ret_ref = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ), "LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ");
-       *ret_ref = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(orig_conv);
-       return (uint64_t)ret_ref;
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ), "LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ");
+       *ret_conv = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(orig_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(uint32_t a, uint32_t b, uint32_t c) {
@@ -10011,14 +11942,16 @@ uint32_t  __attribute__((visibility("default"))) TS_C3Tuple_ChannelAnnouncementC
        c_conv.inner = (void*)(c & (~1));
        c_conv.is_owned = (c & 1) || (c == 0);
        c_conv = ChannelUpdate_clone(&c_conv);
-       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* ret_ref = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ), "LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ");
-       *ret_ref = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(a_conv, b_conv, c_conv);
-       return (uint64_t)ret_ref;
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ), "LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ");
+       *ret_conv = C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(a_conv, b_conv, c_conv);
+       return ((uint64_t)ret_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ _res_conv = *(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ _res_conv = *(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(_res_ptr);
        FREE((void*)_res);
        C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(_res_conv);
 }
@@ -10031,11 +11964,13 @@ void  __attribute__((visibility("default"))) TS_CVec_C3Tuple_ChannelAnnouncement
        else
                _res_constr.data = NULL;
        uint32_t* _res_vals = (uint32_t*)(_res + 4);
-       for (size_t l = 0; l < _res_constr.datalen; l++) {
-               uint32_t _res_conv_63 = _res_vals[l];
-               LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ _res_conv_63_conv = *(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(((uint64_t)_res_conv_63) & ~1);
-               FREE((void*)_res_conv_63);
-               _res_constr.data[l] = _res_conv_63_conv;
+       for (size_t h = 0; h < _res_constr.datalen; h++) {
+               uint32_t _res_conv_59 = _res_vals[h];
+               void* _res_conv_59_ptr = (void*)(((uint64_t)_res_conv_59) & ~1);
+               CHECK_ACCESS(_res_conv_59_ptr);
+               LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ _res_conv_59_conv = *(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ*)(_res_conv_59_ptr);
+               FREE((void*)_res_conv_59);
+               _res_constr.data[h] = _res_conv_59_conv;
        }
        CVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(_res_constr);
 }
@@ -10098,7 +12033,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_CVec_u8ZPeerHandleEr
 
 void  __attribute__((visibility("default"))) TS_CResult_CVec_u8ZPeerHandleErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_CVec_u8ZPeerHandleErrorZ _res_conv = *(LDKCResult_CVec_u8ZPeerHandleErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CVec_u8ZPeerHandleErrorZ _res_conv = *(LDKCResult_CVec_u8ZPeerHandleErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_CVec_u8ZPeerHandleErrorZ_free(_res_conv);
 }
@@ -10128,7 +12065,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NonePeerHandleErrorZ
 
 void  __attribute__((visibility("default"))) TS_CResult_NonePeerHandleErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_NonePeerHandleErrorZ _res_conv = *(LDKCResult_NonePeerHandleErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NonePeerHandleErrorZ _res_conv = *(LDKCResult_NonePeerHandleErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_NonePeerHandleErrorZ_free(_res_conv);
 }
@@ -10158,7 +12097,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_boolPeerHandleErrorZ
 
 void  __attribute__((visibility("default"))) TS_CResult_boolPeerHandleErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_boolPeerHandleErrorZ _res_conv = *(LDKCResult_boolPeerHandleErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_boolPeerHandleErrorZ _res_conv = *(LDKCResult_boolPeerHandleErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_boolPeerHandleErrorZ_free(_res_conv);
 }
@@ -10170,8 +12111,46 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_boolPeerHandleErrorZ
        return (uint64_t)ret_conv;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_CResult_NodeIdDecodeErrorZ_ok(uint32_t o) {
+       LDKNodeId o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       o_conv = NodeId_clone(&o_conv);
+       LDKCResult_NodeIdDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeIdDecodeErrorZ), "LDKCResult_NodeIdDecodeErrorZ");
+       *ret_conv = CResult_NodeIdDecodeErrorZ_ok(o_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_NodeIdDecodeErrorZ_err(uint32_t e) {
+       LDKDecodeError e_conv;
+       e_conv.inner = (void*)(e & (~1));
+       e_conv.is_owned = (e & 1) || (e == 0);
+       e_conv = DecodeError_clone(&e_conv);
+       LDKCResult_NodeIdDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeIdDecodeErrorZ), "LDKCResult_NodeIdDecodeErrorZ");
+       *ret_conv = CResult_NodeIdDecodeErrorZ_err(e_conv);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_NodeIdDecodeErrorZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NodeIdDecodeErrorZ _res_conv = *(LDKCResult_NodeIdDecodeErrorZ*)(_res_ptr);
+       FREE((void*)_res);
+       CResult_NodeIdDecodeErrorZ_free(_res_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_NodeIdDecodeErrorZ_clone(uint32_t orig) {
+       LDKCResult_NodeIdDecodeErrorZ* orig_conv = (LDKCResult_NodeIdDecodeErrorZ*)(orig & ~1);
+       LDKCResult_NodeIdDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeIdDecodeErrorZ), "LDKCResult_NodeIdDecodeErrorZ");
+       *ret_conv = CResult_NodeIdDecodeErrorZ_clone(orig_conv);
+       return (uint64_t)ret_conv;
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_COption_AccessZ_some(uint32_t o) {
-       LDKAccess o_conv = *(LDKAccess*)(((uint64_t)o) & ~1);
+       void* o_ptr = (void*)(((uint64_t)o) & ~1);
+       CHECK_ACCESS(o_ptr);
+       LDKAccess o_conv = *(LDKAccess*)(o_ptr);
        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;
@@ -10187,7 +12166,9 @@ uint32_t  __attribute__((visibility("default"))) TS_COption_AccessZ_none() {
 
 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);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_AccessZ _res_conv = *(LDKCOption_AccessZ*)(_res_ptr);
        FREE((void*)_res);
        COption_AccessZ_free(_res_conv);
 }
@@ -10214,7 +12195,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_DirectionalChannelIn
 
 void  __attribute__((visibility("default"))) TS_CResult_DirectionalChannelInfoDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_DirectionalChannelInfoDecodeErrorZ _res_conv = *(LDKCResult_DirectionalChannelInfoDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_DirectionalChannelInfoDecodeErrorZ _res_conv = *(LDKCResult_DirectionalChannelInfoDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_DirectionalChannelInfoDecodeErrorZ_free(_res_conv);
 }
@@ -10248,7 +12231,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_ChannelInfoDecodeErr
 
 void  __attribute__((visibility("default"))) TS_CResult_ChannelInfoDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_ChannelInfoDecodeErrorZ _res_conv = *(LDKCResult_ChannelInfoDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelInfoDecodeErrorZ _res_conv = *(LDKCResult_ChannelInfoDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_ChannelInfoDecodeErrorZ_free(_res_conv);
 }
@@ -10282,7 +12267,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_RoutingFeesDecodeErr
 
 void  __attribute__((visibility("default"))) TS_CResult_RoutingFeesDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_RoutingFeesDecodeErrorZ _res_conv = *(LDKCResult_RoutingFeesDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RoutingFeesDecodeErrorZ _res_conv = *(LDKCResult_RoutingFeesDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_RoutingFeesDecodeErrorZ_free(_res_conv);
 }
@@ -10316,7 +12303,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NodeAnnouncementInfo
 
 void  __attribute__((visibility("default"))) TS_CResult_NodeAnnouncementInfoDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_NodeAnnouncementInfoDecodeErrorZ _res_conv = *(LDKCResult_NodeAnnouncementInfoDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NodeAnnouncementInfoDecodeErrorZ _res_conv = *(LDKCResult_NodeAnnouncementInfoDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_NodeAnnouncementInfoDecodeErrorZ_free(_res_conv);
 }
@@ -10365,7 +12354,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NodeInfoDecodeErrorZ
 
 void  __attribute__((visibility("default"))) TS_CResult_NodeInfoDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_NodeInfoDecodeErrorZ _res_conv = *(LDKCResult_NodeInfoDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NodeInfoDecodeErrorZ _res_conv = *(LDKCResult_NodeInfoDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_NodeInfoDecodeErrorZ_free(_res_conv);
 }
@@ -10381,7 +12372,7 @@ 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);
-       // Warning: we need a move here but no clone is available for LDKNetworkGraph
+       o_conv = NetworkGraph_clone(&o_conv);
        LDKCResult_NetworkGraphDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NetworkGraphDecodeErrorZ), "LDKCResult_NetworkGraphDecodeErrorZ");
        *ret_conv = CResult_NetworkGraphDecodeErrorZ_ok(o_conv);
        return (uint64_t)ret_conv;
@@ -10399,73 +12390,70 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NetworkGraphDecodeEr
 
 void  __attribute__((visibility("default"))) TS_CResult_NetworkGraphDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_NetworkGraphDecodeErrorZ _res_conv = *(LDKCResult_NetworkGraphDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NetworkGraphDecodeErrorZ _res_conv = *(LDKCResult_NetworkGraphDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_NetworkGraphDecodeErrorZ_free(_res_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;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_CResult_NetAddressu8Z_err(int8_t e) {
-       LDKCResult_NetAddressu8Z* ret_conv = MALLOC(sizeof(LDKCResult_NetAddressu8Z), "LDKCResult_NetAddressu8Z");
-       *ret_conv = CResult_NetAddressu8Z_err(e);
-       return (uint64_t)ret_conv;
-}
-
-void  __attribute__((visibility("default"))) TS_CResult_NetAddressu8Z_free(uint32_t _res) {
-       if ((_res & 1) != 0) return;
-       LDKCResult_NetAddressu8Z _res_conv = *(LDKCResult_NetAddressu8Z*)(((uint64_t)_res) & ~1);
-       FREE((void*)_res);
-       CResult_NetAddressu8Z_free(_res_conv);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_CResult_NetAddressu8Z_clone(uint32_t orig) {
-       LDKCResult_NetAddressu8Z* orig_conv = (LDKCResult_NetAddressu8Z*)(orig & ~1);
-       LDKCResult_NetAddressu8Z* ret_conv = MALLOC(sizeof(LDKCResult_NetAddressu8Z), "LDKCResult_NetAddressu8Z");
-       *ret_conv = CResult_NetAddressu8Z_clone(orig_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_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;
+uint32_t  __attribute__((visibility("default"))) TS_COption_CVec_NetAddressZZ_some(uint32_tArray o) {
+       LDKCVec_NetAddressZ o_constr;
+       o_constr.datalen = *((uint32_t*)o);
+       if (o_constr.datalen > 0)
+               o_constr.data = MALLOC(o_constr.datalen * sizeof(LDKNetAddress), "LDKCVec_NetAddressZ Elements");
+       else
+               o_constr.data = NULL;
+       uint32_t* o_vals = (uint32_t*)(o + 4);
+       for (size_t m = 0; m < o_constr.datalen; m++) {
+               uint32_t o_conv_12 = o_vals[m];
+               void* o_conv_12_ptr = (void*)(((uint64_t)o_conv_12) & ~1);
+               CHECK_ACCESS(o_conv_12_ptr);
+               LDKNetAddress o_conv_12_conv = *(LDKNetAddress*)(o_conv_12_ptr);
+               o_conv_12_conv = NetAddress_clone((LDKNetAddress*)(((uint64_t)o_conv_12) & ~1));
+               o_constr.data[m] = o_conv_12_conv;
+       }
+       LDKCOption_CVec_NetAddressZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_NetAddressZZ), "LDKCOption_CVec_NetAddressZZ");
+       *ret_copy = COption_CVec_NetAddressZZ_some(o_constr);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_CResult_CResult_NetAddressu8ZDecodeErrorZ_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_CResult_NetAddressu8ZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CResult_NetAddressu8ZDecodeErrorZ), "LDKCResult_CResult_NetAddressu8ZDecodeErrorZ");
-       *ret_conv = CResult_CResult_NetAddressu8ZDecodeErrorZ_err(e_conv);
-       return (uint64_t)ret_conv;
+uint32_t  __attribute__((visibility("default"))) TS_COption_CVec_NetAddressZZ_none() {
+       LDKCOption_CVec_NetAddressZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_NetAddressZZ), "LDKCOption_CVec_NetAddressZZ");
+       *ret_copy = COption_CVec_NetAddressZZ_none();
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_CResult_CResult_NetAddressu8ZDecodeErrorZ_free(uint32_t _res) {
+void  __attribute__((visibility("default"))) TS_COption_CVec_NetAddressZZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_CResult_NetAddressu8ZDecodeErrorZ _res_conv = *(LDKCResult_CResult_NetAddressu8ZDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_CVec_NetAddressZZ _res_conv = *(LDKCOption_CVec_NetAddressZZ*)(_res_ptr);
        FREE((void*)_res);
-       CResult_CResult_NetAddressu8ZDecodeErrorZ_free(_res_conv);
+       COption_CVec_NetAddressZZ_free(_res_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_CResult_CResult_NetAddressu8ZDecodeErrorZ_clone(uint32_t orig) {
-       LDKCResult_CResult_NetAddressu8ZDecodeErrorZ* orig_conv = (LDKCResult_CResult_NetAddressu8ZDecodeErrorZ*)(orig & ~1);
-       LDKCResult_CResult_NetAddressu8ZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CResult_NetAddressu8ZDecodeErrorZ), "LDKCResult_CResult_NetAddressu8ZDecodeErrorZ");
-       *ret_conv = CResult_CResult_NetAddressu8ZDecodeErrorZ_clone(orig_conv);
-       return (uint64_t)ret_conv;
+uint32_t  __attribute__((visibility("default"))) TS_COption_CVec_NetAddressZZ_clone(uint32_t orig) {
+       LDKCOption_CVec_NetAddressZZ* orig_conv = (LDKCOption_CVec_NetAddressZZ*)orig;
+       LDKCOption_CVec_NetAddressZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_NetAddressZZ), "LDKCOption_CVec_NetAddressZZ");
+       *ret_copy = COption_CVec_NetAddressZZ_clone(orig_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_CResult_NetAddressDecodeErrorZ_ok(uint32_t o) {
-       LDKNetAddress o_conv = *(LDKNetAddress*)(((uint64_t)o) & ~1);
+       void* o_ptr = (void*)(((uint64_t)o) & ~1);
+       CHECK_ACCESS(o_ptr);
+       LDKNetAddress o_conv = *(LDKNetAddress*)(o_ptr);
        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);
@@ -10484,7 +12472,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NetAddressDecodeErro
 
 void  __attribute__((visibility("default"))) TS_CResult_NetAddressDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_NetAddressDecodeErrorZ _res_conv = *(LDKCResult_NetAddressDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NetAddressDecodeErrorZ _res_conv = *(LDKCResult_NetAddressDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_NetAddressDecodeErrorZ_free(_res_conv);
 }
@@ -10590,7 +12580,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_AcceptChannelDecodeE
 
 void  __attribute__((visibility("default"))) TS_CResult_AcceptChannelDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_AcceptChannelDecodeErrorZ _res_conv = *(LDKCResult_AcceptChannelDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_AcceptChannelDecodeErrorZ _res_conv = *(LDKCResult_AcceptChannelDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_AcceptChannelDecodeErrorZ_free(_res_conv);
 }
@@ -10624,7 +12616,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_AnnouncementSignatur
 
 void  __attribute__((visibility("default"))) TS_CResult_AnnouncementSignaturesDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_AnnouncementSignaturesDecodeErrorZ _res_conv = *(LDKCResult_AnnouncementSignaturesDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_AnnouncementSignaturesDecodeErrorZ _res_conv = *(LDKCResult_AnnouncementSignaturesDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_AnnouncementSignaturesDecodeErrorZ_free(_res_conv);
 }
@@ -10658,7 +12652,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_ChannelReestablishDe
 
 void  __attribute__((visibility("default"))) TS_CResult_ChannelReestablishDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_ChannelReestablishDecodeErrorZ _res_conv = *(LDKCResult_ChannelReestablishDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelReestablishDecodeErrorZ _res_conv = *(LDKCResult_ChannelReestablishDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_ChannelReestablishDecodeErrorZ_free(_res_conv);
 }
@@ -10692,7 +12688,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_ClosingSignedDecodeE
 
 void  __attribute__((visibility("default"))) TS_CResult_ClosingSignedDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_ClosingSignedDecodeErrorZ _res_conv = *(LDKCResult_ClosingSignedDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ClosingSignedDecodeErrorZ _res_conv = *(LDKCResult_ClosingSignedDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_ClosingSignedDecodeErrorZ_free(_res_conv);
 }
@@ -10726,7 +12724,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_ClosingSignedFeeRang
 
 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);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ClosingSignedFeeRangeDecodeErrorZ _res_conv = *(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_ClosingSignedFeeRangeDecodeErrorZ_free(_res_conv);
 }
@@ -10760,7 +12760,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_CommitmentSignedDeco
 
 void  __attribute__((visibility("default"))) TS_CResult_CommitmentSignedDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_CommitmentSignedDecodeErrorZ _res_conv = *(LDKCResult_CommitmentSignedDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_CommitmentSignedDecodeErrorZ _res_conv = *(LDKCResult_CommitmentSignedDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_CommitmentSignedDecodeErrorZ_free(_res_conv);
 }
@@ -10794,7 +12796,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_FundingCreatedDecode
 
 void  __attribute__((visibility("default"))) TS_CResult_FundingCreatedDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_FundingCreatedDecodeErrorZ _res_conv = *(LDKCResult_FundingCreatedDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_FundingCreatedDecodeErrorZ _res_conv = *(LDKCResult_FundingCreatedDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_FundingCreatedDecodeErrorZ_free(_res_conv);
 }
@@ -10828,7 +12832,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_FundingSignedDecodeE
 
 void  __attribute__((visibility("default"))) TS_CResult_FundingSignedDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_FundingSignedDecodeErrorZ _res_conv = *(LDKCResult_FundingSignedDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_FundingSignedDecodeErrorZ _res_conv = *(LDKCResult_FundingSignedDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_FundingSignedDecodeErrorZ_free(_res_conv);
 }
@@ -10862,7 +12868,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_FundingLockedDecodeE
 
 void  __attribute__((visibility("default"))) TS_CResult_FundingLockedDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_FundingLockedDecodeErrorZ _res_conv = *(LDKCResult_FundingLockedDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_FundingLockedDecodeErrorZ _res_conv = *(LDKCResult_FundingLockedDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_FundingLockedDecodeErrorZ_free(_res_conv);
 }
@@ -10896,7 +12904,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_InitDecodeErrorZ_err
 
 void  __attribute__((visibility("default"))) TS_CResult_InitDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_InitDecodeErrorZ _res_conv = *(LDKCResult_InitDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_InitDecodeErrorZ _res_conv = *(LDKCResult_InitDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_InitDecodeErrorZ_free(_res_conv);
 }
@@ -10930,7 +12940,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_OpenChannelDecodeErr
 
 void  __attribute__((visibility("default"))) TS_CResult_OpenChannelDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_OpenChannelDecodeErrorZ _res_conv = *(LDKCResult_OpenChannelDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_OpenChannelDecodeErrorZ _res_conv = *(LDKCResult_OpenChannelDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_OpenChannelDecodeErrorZ_free(_res_conv);
 }
@@ -10964,7 +12976,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_RevokeAndACKDecodeEr
 
 void  __attribute__((visibility("default"))) TS_CResult_RevokeAndACKDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_RevokeAndACKDecodeErrorZ _res_conv = *(LDKCResult_RevokeAndACKDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_RevokeAndACKDecodeErrorZ _res_conv = *(LDKCResult_RevokeAndACKDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_RevokeAndACKDecodeErrorZ_free(_res_conv);
 }
@@ -10998,7 +13012,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_ShutdownDecodeErrorZ
 
 void  __attribute__((visibility("default"))) TS_CResult_ShutdownDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_ShutdownDecodeErrorZ _res_conv = *(LDKCResult_ShutdownDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ShutdownDecodeErrorZ _res_conv = *(LDKCResult_ShutdownDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_ShutdownDecodeErrorZ_free(_res_conv);
 }
@@ -11032,7 +13048,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_UpdateFailHTLCDecode
 
 void  __attribute__((visibility("default"))) TS_CResult_UpdateFailHTLCDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_UpdateFailHTLCDecodeErrorZ _res_conv = *(LDKCResult_UpdateFailHTLCDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_UpdateFailHTLCDecodeErrorZ _res_conv = *(LDKCResult_UpdateFailHTLCDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_UpdateFailHTLCDecodeErrorZ_free(_res_conv);
 }
@@ -11066,7 +13084,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_UpdateFailMalformedH
 
 void  __attribute__((visibility("default"))) TS_CResult_UpdateFailMalformedHTLCDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ _res_conv = *(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ _res_conv = *(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_UpdateFailMalformedHTLCDecodeErrorZ_free(_res_conv);
 }
@@ -11100,7 +13120,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_UpdateFeeDecodeError
 
 void  __attribute__((visibility("default"))) TS_CResult_UpdateFeeDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_UpdateFeeDecodeErrorZ _res_conv = *(LDKCResult_UpdateFeeDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_UpdateFeeDecodeErrorZ _res_conv = *(LDKCResult_UpdateFeeDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_UpdateFeeDecodeErrorZ_free(_res_conv);
 }
@@ -11134,7 +13156,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_UpdateFulfillHTLCDec
 
 void  __attribute__((visibility("default"))) TS_CResult_UpdateFulfillHTLCDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_UpdateFulfillHTLCDecodeErrorZ _res_conv = *(LDKCResult_UpdateFulfillHTLCDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_UpdateFulfillHTLCDecodeErrorZ _res_conv = *(LDKCResult_UpdateFulfillHTLCDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_UpdateFulfillHTLCDecodeErrorZ_free(_res_conv);
 }
@@ -11168,7 +13192,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_UpdateAddHTLCDecodeE
 
 void  __attribute__((visibility("default"))) TS_CResult_UpdateAddHTLCDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_UpdateAddHTLCDecodeErrorZ _res_conv = *(LDKCResult_UpdateAddHTLCDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_UpdateAddHTLCDecodeErrorZ _res_conv = *(LDKCResult_UpdateAddHTLCDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_UpdateAddHTLCDecodeErrorZ_free(_res_conv);
 }
@@ -11202,7 +13228,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_PingDecodeErrorZ_err
 
 void  __attribute__((visibility("default"))) TS_CResult_PingDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_PingDecodeErrorZ _res_conv = *(LDKCResult_PingDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PingDecodeErrorZ _res_conv = *(LDKCResult_PingDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_PingDecodeErrorZ_free(_res_conv);
 }
@@ -11236,7 +13264,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_PongDecodeErrorZ_err
 
 void  __attribute__((visibility("default"))) TS_CResult_PongDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_PongDecodeErrorZ _res_conv = *(LDKCResult_PongDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_PongDecodeErrorZ _res_conv = *(LDKCResult_PongDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_PongDecodeErrorZ_free(_res_conv);
 }
@@ -11270,7 +13300,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_UnsignedChannelAnnou
 
 void  __attribute__((visibility("default"))) TS_CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ _res_conv = *(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ _res_conv = *(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(_res_conv);
 }
@@ -11304,7 +13336,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_ChannelAnnouncementD
 
 void  __attribute__((visibility("default"))) TS_CResult_ChannelAnnouncementDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_ChannelAnnouncementDecodeErrorZ _res_conv = *(LDKCResult_ChannelAnnouncementDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelAnnouncementDecodeErrorZ _res_conv = *(LDKCResult_ChannelAnnouncementDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_ChannelAnnouncementDecodeErrorZ_free(_res_conv);
 }
@@ -11338,7 +13372,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_UnsignedChannelUpdat
 
 void  __attribute__((visibility("default"))) TS_CResult_UnsignedChannelUpdateDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_UnsignedChannelUpdateDecodeErrorZ _res_conv = *(LDKCResult_UnsignedChannelUpdateDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_UnsignedChannelUpdateDecodeErrorZ _res_conv = *(LDKCResult_UnsignedChannelUpdateDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_UnsignedChannelUpdateDecodeErrorZ_free(_res_conv);
 }
@@ -11372,7 +13408,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_ChannelUpdateDecodeE
 
 void  __attribute__((visibility("default"))) TS_CResult_ChannelUpdateDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_ChannelUpdateDecodeErrorZ _res_conv = *(LDKCResult_ChannelUpdateDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ChannelUpdateDecodeErrorZ _res_conv = *(LDKCResult_ChannelUpdateDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_ChannelUpdateDecodeErrorZ_free(_res_conv);
 }
@@ -11406,7 +13444,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_ErrorMessageDecodeEr
 
 void  __attribute__((visibility("default"))) TS_CResult_ErrorMessageDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_ErrorMessageDecodeErrorZ _res_conv = *(LDKCResult_ErrorMessageDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ErrorMessageDecodeErrorZ _res_conv = *(LDKCResult_ErrorMessageDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_ErrorMessageDecodeErrorZ_free(_res_conv);
 }
@@ -11440,7 +13480,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_UnsignedNodeAnnounce
 
 void  __attribute__((visibility("default"))) TS_CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ _res_conv = *(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ _res_conv = *(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(_res_conv);
 }
@@ -11474,7 +13516,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_NodeAnnouncementDeco
 
 void  __attribute__((visibility("default"))) TS_CResult_NodeAnnouncementDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_NodeAnnouncementDecodeErrorZ _res_conv = *(LDKCResult_NodeAnnouncementDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_NodeAnnouncementDecodeErrorZ _res_conv = *(LDKCResult_NodeAnnouncementDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_NodeAnnouncementDecodeErrorZ_free(_res_conv);
 }
@@ -11508,7 +13552,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_QueryShortChannelIds
 
 void  __attribute__((visibility("default"))) TS_CResult_QueryShortChannelIdsDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_QueryShortChannelIdsDecodeErrorZ _res_conv = *(LDKCResult_QueryShortChannelIdsDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_QueryShortChannelIdsDecodeErrorZ _res_conv = *(LDKCResult_QueryShortChannelIdsDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_QueryShortChannelIdsDecodeErrorZ_free(_res_conv);
 }
@@ -11542,7 +13588,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_ReplyShortChannelIds
 
 void  __attribute__((visibility("default"))) TS_CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ _res_conv = *(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ _res_conv = *(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(_res_conv);
 }
@@ -11576,7 +13624,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_QueryChannelRangeDec
 
 void  __attribute__((visibility("default"))) TS_CResult_QueryChannelRangeDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_QueryChannelRangeDecodeErrorZ _res_conv = *(LDKCResult_QueryChannelRangeDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_QueryChannelRangeDecodeErrorZ _res_conv = *(LDKCResult_QueryChannelRangeDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_QueryChannelRangeDecodeErrorZ_free(_res_conv);
 }
@@ -11610,7 +13660,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_ReplyChannelRangeDec
 
 void  __attribute__((visibility("default"))) TS_CResult_ReplyChannelRangeDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_ReplyChannelRangeDecodeErrorZ _res_conv = *(LDKCResult_ReplyChannelRangeDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_ReplyChannelRangeDecodeErrorZ _res_conv = *(LDKCResult_ReplyChannelRangeDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_ReplyChannelRangeDecodeErrorZ_free(_res_conv);
 }
@@ -11644,7 +13696,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_GossipTimestampFilte
 
 void  __attribute__((visibility("default"))) TS_CResult_GossipTimestampFilterDecodeErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_GossipTimestampFilterDecodeErrorZ _res_conv = *(LDKCResult_GossipTimestampFilterDecodeErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_GossipTimestampFilterDecodeErrorZ _res_conv = *(LDKCResult_GossipTimestampFilterDecodeErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_GossipTimestampFilterDecodeErrorZ_free(_res_conv);
 }
@@ -11667,7 +13721,9 @@ 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);
+       void* e_ptr = (void*)(((uint64_t)e) & ~1);
+       CHECK_ACCESS(e_ptr);
+       LDKSignOrCreationError e_conv = *(LDKSignOrCreationError*)(e_ptr);
        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);
@@ -11676,7 +13732,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_InvoiceSignOrCreatio
 
 void  __attribute__((visibility("default"))) TS_CResult_InvoiceSignOrCreationErrorZ_free(uint32_t _res) {
        if ((_res & 1) != 0) return;
-       LDKCResult_InvoiceSignOrCreationErrorZ _res_conv = *(LDKCResult_InvoiceSignOrCreationErrorZ*)(((uint64_t)_res) & ~1);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_InvoiceSignOrCreationErrorZ _res_conv = *(LDKCResult_InvoiceSignOrCreationErrorZ*)(_res_ptr);
        FREE((void*)_res);
        CResult_InvoiceSignOrCreationErrorZ_free(_res_conv);
 }
@@ -11689,7 +13747,9 @@ uint32_t  __attribute__((visibility("default"))) TS_CResult_InvoiceSignOrCreatio
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_COption_FilterZ_some(uint32_t o) {
-       LDKFilter o_conv = *(LDKFilter*)(((uint64_t)o) & ~1);
+       void* o_ptr = (void*)(((uint64_t)o) & ~1);
+       CHECK_ACCESS(o_ptr);
+       LDKFilter o_conv = *(LDKFilter*)(o_ptr);
        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;
@@ -11705,14 +13765,61 @@ uint32_t  __attribute__((visibility("default"))) TS_COption_FilterZ_none() {
 
 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);
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCOption_FilterZ _res_conv = *(LDKCOption_FilterZ*)(_res_ptr);
        FREE((void*)_res);
        COption_FilterZ_free(_res_conv);
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_CResult_LockedChannelMonitorNoneZ_ok(uint32_t o) {
+       LDKLockedChannelMonitor o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = (o & 1) || (o == 0);
+       // Warning: we need a move here but no clone is available for LDKLockedChannelMonitor
+       LDKCResult_LockedChannelMonitorNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_LockedChannelMonitorNoneZ), "LDKCResult_LockedChannelMonitorNoneZ");
+       *ret_conv = CResult_LockedChannelMonitorNoneZ_ok(o_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_CResult_LockedChannelMonitorNoneZ_err() {
+       LDKCResult_LockedChannelMonitorNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_LockedChannelMonitorNoneZ), "LDKCResult_LockedChannelMonitorNoneZ");
+       *ret_conv = CResult_LockedChannelMonitorNoneZ_err();
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_CResult_LockedChannelMonitorNoneZ_free(uint32_t _res) {
+       if ((_res & 1) != 0) return;
+       void* _res_ptr = (void*)(((uint64_t)_res) & ~1);
+       CHECK_ACCESS(_res_ptr);
+       LDKCResult_LockedChannelMonitorNoneZ _res_conv = *(LDKCResult_LockedChannelMonitorNoneZ*)(_res_ptr);
+       FREE((void*)_res);
+       CResult_LockedChannelMonitorNoneZ_free(_res_conv);
+}
+
+void  __attribute__((visibility("default"))) TS_CVec_OutPointZ_free(uint32_tArray _res) {
+       LDKCVec_OutPointZ _res_constr;
+       _res_constr.datalen = *((uint32_t*)_res);
+       if (_res_constr.datalen > 0)
+               _res_constr.data = MALLOC(_res_constr.datalen * sizeof(LDKOutPoint), "LDKCVec_OutPointZ Elements");
+       else
+               _res_constr.data = NULL;
+       uint32_t* _res_vals = (uint32_t*)(_res + 4);
+       for (size_t k = 0; k < _res_constr.datalen; k++) {
+               uint32_t _res_conv_10 = _res_vals[k];
+               LDKOutPoint _res_conv_10_conv;
+               _res_conv_10_conv.inner = (void*)(_res_conv_10 & (~1));
+               _res_conv_10_conv.is_owned = (_res_conv_10 & 1) || (_res_conv_10 == 0);
+               _res_constr.data[k] = _res_conv_10_conv;
+       }
+       CVec_OutPointZ_free(_res_constr);
+}
+
 void  __attribute__((visibility("default"))) TS_PaymentPurpose_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKPaymentPurpose this_ptr_conv = *(LDKPaymentPurpose*)(((uint64_t)this_ptr) & ~1);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKPaymentPurpose this_ptr_conv = *(LDKPaymentPurpose*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        PaymentPurpose_free(this_ptr_conv);
 }
@@ -11750,7 +13857,9 @@ uint32_t  __attribute__((visibility("default"))) TS_PaymentPurpose_spontaneous_p
 
 void  __attribute__((visibility("default"))) TS_ClosureReason_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKClosureReason this_ptr_conv = *(LDKClosureReason*)(((uint64_t)this_ptr) & ~1);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKClosureReason this_ptr_conv = *(LDKClosureReason*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        ClosureReason_free(this_ptr_conv);
 }
@@ -11825,7 +13934,9 @@ int8_tArray  __attribute__((visibility("default"))) TS_ClosureReason_write(uint3
 
 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);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKEvent this_ptr_conv = *(LDKEvent*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        Event_free(this_ptr_conv);
 }
@@ -11856,7 +13967,9 @@ uint32_t  __attribute__((visibility("default"))) TS_Event_payment_received(int8_
        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);
+       void* purpose_ptr = (void*)(((uint64_t)purpose) & ~1);
+       CHECK_ACCESS(purpose_ptr);
+       LDKPaymentPurpose purpose_conv = *(LDKPaymentPurpose*)(purpose_ptr);
        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);
@@ -11864,21 +13977,36 @@ uint32_t  __attribute__((visibility("default"))) TS_Event_payment_received(int8_
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Event_payment_sent(int8_tArray payment_preimage) {
+uint32_t  __attribute__((visibility("default"))) TS_Event_payment_sent(int8_tArray payment_id, int8_tArray payment_preimage, int8_tArray payment_hash, uint32_t fee_paid_msat) {
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(*((uint32_t*)payment_id) == 32);
+       memcpy(payment_id_ref.data, (uint8_t*)(payment_id + 4), 32);
        LDKThirtyTwoBytes payment_preimage_ref;
        CHECK(*((uint32_t*)payment_preimage) == 32);
        memcpy(payment_preimage_ref.data, (uint8_t*)(payment_preimage + 4), 32);
+       LDKThirtyTwoBytes payment_hash_ref;
+       CHECK(*((uint32_t*)payment_hash) == 32);
+       memcpy(payment_hash_ref.data, (uint8_t*)(payment_hash + 4), 32);
+       void* fee_paid_msat_ptr = (void*)(((uint64_t)fee_paid_msat) & ~1);
+       CHECK_ACCESS(fee_paid_msat_ptr);
+       LDKCOption_u64Z fee_paid_msat_conv = *(LDKCOption_u64Z*)(fee_paid_msat_ptr);
+       fee_paid_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)fee_paid_msat) & ~1));
        LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
-       *ret_copy = Event_payment_sent(payment_preimage_ref);
+       *ret_copy = Event_payment_sent(payment_id_ref, payment_preimage_ref, payment_hash_ref, fee_paid_msat_conv);
        uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Event_payment_path_failed(int8_tArray payment_hash, jboolean rejected_by_dest, uint32_t network_update, jboolean all_paths_failed, uint32_tArray path) {
+uint32_t  __attribute__((visibility("default"))) TS_Event_payment_path_failed(int8_tArray payment_id, int8_tArray payment_hash, jboolean rejected_by_dest, uint32_t network_update, jboolean all_paths_failed, uint32_tArray path, uint32_t short_channel_id, uint32_t retry) {
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(*((uint32_t*)payment_id) == 32);
+       memcpy(payment_id_ref.data, (uint8_t*)(payment_id + 4), 32);
        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);
+       void* network_update_ptr = (void*)(((uint64_t)network_update) & ~1);
+       CHECK_ACCESS(network_update_ptr);
+       LDKCOption_NetworkUpdateZ network_update_conv = *(LDKCOption_NetworkUpdateZ*)(network_update_ptr);
        network_update_conv = COption_NetworkUpdateZ_clone((LDKCOption_NetworkUpdateZ*)(((uint64_t)network_update) & ~1));
        LDKCVec_RouteHopZ path_constr;
        path_constr.datalen = *((uint32_t*)path);
@@ -11895,8 +14023,16 @@ uint32_t  __attribute__((visibility("default"))) TS_Event_payment_path_failed(in
                path_conv_10_conv = RouteHop_clone(&path_conv_10_conv);
                path_constr.data[k] = path_conv_10_conv;
        }
+       void* short_channel_id_ptr = (void*)(((uint64_t)short_channel_id) & ~1);
+       CHECK_ACCESS(short_channel_id_ptr);
+       LDKCOption_u64Z short_channel_id_conv = *(LDKCOption_u64Z*)(short_channel_id_ptr);
+       short_channel_id_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)short_channel_id) & ~1));
+       LDKRouteParameters retry_conv;
+       retry_conv.inner = (void*)(retry & (~1));
+       retry_conv.is_owned = (retry & 1) || (retry == 0);
+       retry_conv = RouteParameters_clone(&retry_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);
+       *ret_copy = Event_payment_path_failed(payment_id_ref, payment_hash_ref, rejected_by_dest, network_update_conv, all_paths_failed, path_constr, short_channel_id_conv, retry_conv);
        uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
@@ -11918,7 +14054,9 @@ uint32_t  __attribute__((visibility("default"))) TS_Event_spendable_outputs(uint
        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);
+               void* outputs_conv_27_ptr = (void*)(((uint64_t)outputs_conv_27) & ~1);
+               CHECK_ACCESS(outputs_conv_27_ptr);
+               LDKSpendableOutputDescriptor outputs_conv_27_conv = *(LDKSpendableOutputDescriptor*)(outputs_conv_27_ptr);
                outputs_conv_27_conv = SpendableOutputDescriptor_clone((LDKSpendableOutputDescriptor*)(((uint64_t)outputs_conv_27) & ~1));
                outputs_constr.data[b] = outputs_conv_27_conv;
        }
@@ -11929,7 +14067,9 @@ uint32_t  __attribute__((visibility("default"))) TS_Event_spendable_outputs(uint
 }
 
 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);
+       void* fee_earned_msat_ptr = (void*)(((uint64_t)fee_earned_msat) & ~1);
+       CHECK_ACCESS(fee_earned_msat_ptr);
+       LDKCOption_u64Z fee_earned_msat_conv = *(LDKCOption_u64Z*)(fee_earned_msat_ptr);
        fee_earned_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((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);
@@ -11937,14 +14077,31 @@ uint32_t  __attribute__((visibility("default"))) TS_Event_payment_forwarded(uint
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Event_channel_closed(int8_tArray channel_id, uint32_t reason) {
+uint32_t  __attribute__((visibility("default"))) TS_Event_channel_closed(int8_tArray channel_id, int64_t user_channel_id, uint32_t reason) {
        LDKThirtyTwoBytes channel_id_ref;
        CHECK(*((uint32_t*)channel_id) == 32);
        memcpy(channel_id_ref.data, (uint8_t*)(channel_id + 4), 32);
-       LDKClosureReason reason_conv = *(LDKClosureReason*)(((uint64_t)reason) & ~1);
+       void* reason_ptr = (void*)(((uint64_t)reason) & ~1);
+       CHECK_ACCESS(reason_ptr);
+       LDKClosureReason reason_conv = *(LDKClosureReason*)(reason_ptr);
        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);
+       *ret_copy = Event_channel_closed(channel_id_ref, user_channel_id, reason_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Event_discard_funding(int8_tArray channel_id, int8_tArray transaction) {
+       LDKThirtyTwoBytes channel_id_ref;
+       CHECK(*((uint32_t*)channel_id) == 32);
+       memcpy(channel_id_ref.data, (uint8_t*)(channel_id + 4), 32);
+       LDKTransaction transaction_ref;
+       transaction_ref.datalen = *((uint32_t*)transaction);
+       transaction_ref.data = MALLOC(transaction_ref.datalen, "LDKTransaction Bytes");
+       memcpy(transaction_ref.data, (uint8_t*)(transaction + 4), transaction_ref.datalen);
+       transaction_ref.data_is_owned = true;
+       LDKEvent *ret_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
+       *ret_copy = Event_discard_funding(channel_id_ref, transaction_ref);
        uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
@@ -11960,7 +14117,9 @@ int8_tArray  __attribute__((visibility("default"))) TS_Event_write(uint32_t obj)
 
 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);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKMessageSendEvent this_ptr_conv = *(LDKMessageSendEvent*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        MessageSendEvent_free(this_ptr_conv);
 }
@@ -12182,7 +14341,9 @@ uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_handle_erro
        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);
+       void* action_ptr = (void*)(((uint64_t)action) & ~1);
+       CHECK_ACCESS(action_ptr);
+       LDKErrorAction action_conv = *(LDKErrorAction*)(action_ptr);
        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);
@@ -12234,28 +14395,36 @@ uint32_t  __attribute__((visibility("default"))) TS_MessageSendEvent_send_reply_
 
 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);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKMessageSendEventsProvider this_ptr_conv = *(LDKMessageSendEventsProvider*)(this_ptr_ptr);
        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);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKEventsProvider this_ptr_conv = *(LDKEventsProvider*)(this_ptr_ptr);
        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);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKEventHandler this_ptr_conv = *(LDKEventHandler*)(this_ptr_ptr);
        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);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKAPIError this_ptr_conv = *(LDKAPIError*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        APIError_free(this_ptr_conv);
 }
@@ -12404,7 +14573,9 @@ uint32_t  __attribute__((visibility("default"))) TS_Level_max() {
 
 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);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKLogger this_ptr_conv = *(LDKLogger*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        Logger_free(this_ptr_conv);
 }
@@ -12463,9 +14634,10 @@ void  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_set_our_h
 
 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);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -12477,9 +14649,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_clone
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKChannelHandshakeConfig ret_var = ChannelHandshakeConfig_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -12488,9 +14661,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_clone
 
 uint32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeConfig_default() {
        LDKChannelHandshakeConfig ret_var = ChannelHandshakeConfig_default();
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -12626,9 +14800,10 @@ void  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_set_their
 
 uint32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_new(int64_t min_funding_satoshis_arg, int64_t max_htlc_minimum_msat_arg, int64_t min_max_htlc_value_in_flight_msat_arg, int64_t max_channel_reserve_satoshis_arg, int16_t min_max_accepted_htlcs_arg, int32_t max_minimum_depth_arg, jboolean force_announced_channel_preference_arg, int16_t their_to_self_delay_arg) {
        LDKChannelHandshakeLimits ret_var = ChannelHandshakeLimits_new(min_funding_satoshis_arg, max_htlc_minimum_msat_arg, min_max_htlc_value_in_flight_msat_arg, max_channel_reserve_satoshis_arg, min_max_accepted_htlcs_arg, max_minimum_depth_arg, force_announced_channel_preference_arg, their_to_self_delay_arg);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -12640,9 +14815,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_clone
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKChannelHandshakeLimits ret_var = ChannelHandshakeLimits_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -12651,9 +14827,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_clone
 
 uint32_t  __attribute__((visibility("default"))) TS_ChannelHandshakeLimits_default() {
        LDKChannelHandshakeLimits ret_var = ChannelHandshakeLimits_default();
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -12774,9 +14951,10 @@ void  __attribute__((visibility("default"))) TS_ChannelConfig_set_force_close_av
 
 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);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -12788,9 +14966,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelConfig_clone(uint32_t
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKChannelConfig ret_var = ChannelConfig_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -12799,9 +14978,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelConfig_clone(uint32_t
 
 uint32_t  __attribute__((visibility("default"))) TS_ChannelConfig_default() {
        LDKChannelConfig ret_var = ChannelConfig_default();
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -12840,9 +15020,10 @@ uint32_t  __attribute__((visibility("default"))) TS_UserConfig_get_own_channel_c
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKChannelHandshakeConfig ret_var = UserConfig_get_own_channel_config(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -12865,9 +15046,10 @@ uint32_t  __attribute__((visibility("default"))) TS_UserConfig_get_peer_channel_
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKChannelHandshakeLimits ret_var = UserConfig_get_peer_channel_config_limits(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -12890,9 +15072,10 @@ uint32_t  __attribute__((visibility("default"))) TS_UserConfig_get_channel_optio
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKChannelConfig ret_var = UserConfig_get_channel_options(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -12939,9 +15122,10 @@ uint32_t  __attribute__((visibility("default"))) TS_UserConfig_new(uint32_t own_
        channel_options_arg_conv.is_owned = (channel_options_arg & 1) || (channel_options_arg == 0);
        channel_options_arg_conv = ChannelConfig_clone(&channel_options_arg_conv);
        LDKUserConfig ret_var = UserConfig_new(own_channel_config_arg_conv, peer_channel_config_limits_arg_conv, channel_options_arg_conv, accept_forwards_to_priv_channels_arg);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -12953,9 +15137,10 @@ uint32_t  __attribute__((visibility("default"))) TS_UserConfig_clone(uint32_t or
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKUserConfig ret_var = UserConfig_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -12964,9 +15149,10 @@ uint32_t  __attribute__((visibility("default"))) TS_UserConfig_clone(uint32_t or
 
 uint32_t  __attribute__((visibility("default"))) TS_UserConfig_default() {
        LDKUserConfig ret_var = UserConfig_default();
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -12985,9 +15171,10 @@ uint32_t  __attribute__((visibility("default"))) TS_BestBlock_clone(uint32_t ori
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKBestBlock ret_var = BestBlock_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -12997,9 +15184,10 @@ uint32_t  __attribute__((visibility("default"))) TS_BestBlock_clone(uint32_t ori
 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);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -13011,9 +15199,10 @@ uint32_t  __attribute__((visibility("default"))) TS_BestBlock_new(int8_tArray bl
        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);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -13055,35 +15244,61 @@ uint32_t  __attribute__((visibility("default"))) TS_AccessError_unknown_tx() {
 
 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);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKAccess this_ptr_conv = *(LDKAccess*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        Access_free(this_ptr_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_Listen_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKListen this_ptr_conv = *(LDKListen*)(((uint64_t)this_ptr) & ~1);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKListen this_ptr_conv = *(LDKListen*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        Listen_free(this_ptr_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_Confirm_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKConfirm this_ptr_conv = *(LDKConfirm*)(((uint64_t)this_ptr) & ~1);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKConfirm this_ptr_conv = *(LDKConfirm*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        Confirm_free(this_ptr_conv);
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitorUpdateErr_clone(uint32_t orig) {
+       LDKChannelMonitorUpdateErr* orig_conv = (LDKChannelMonitorUpdateErr*)(orig & ~1);
+       uint32_t ret_conv = LDKChannelMonitorUpdateErr_to_js(ChannelMonitorUpdateErr_clone(orig_conv));
+       return ret_conv;
+}
+
+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_Watch_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKWatch this_ptr_conv = *(LDKWatch*)(((uint64_t)this_ptr) & ~1);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKWatch this_ptr_conv = *(LDKWatch*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        Watch_free(this_ptr_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_Filter_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKFilter this_ptr_conv = *(LDKFilter*)(((uint64_t)this_ptr) & ~1);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKFilter this_ptr_conv = *(LDKFilter*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        Filter_free(this_ptr_conv);
 }
@@ -13119,9 +15334,10 @@ uint32_t  __attribute__((visibility("default"))) TS_WatchedOutput_get_outpoint(u
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKOutPoint ret_var = WatchedOutput_get_outpoint(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -13173,9 +15389,10 @@ uint32_t  __attribute__((visibility("default"))) TS_WatchedOutput_new(int8_tArra
        script_pubkey_arg_ref.data = MALLOC(script_pubkey_arg_ref.datalen, "LDKCVec_u8Z Bytes");
        memcpy(script_pubkey_arg_ref.data, (uint8_t*)(script_pubkey_arg + 4), script_pubkey_arg_ref.datalen);
        LDKWatchedOutput ret_var = WatchedOutput_new(block_hash_arg_ref, outpoint_arg_conv, script_pubkey_arg_ref);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -13187,9 +15404,10 @@ uint32_t  __attribute__((visibility("default"))) TS_WatchedOutput_clone(uint32_t
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKWatchedOutput ret_var = WatchedOutput_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -13206,7 +15424,9 @@ int64_t  __attribute__((visibility("default"))) TS_WatchedOutput_hash(uint32_t o
 
 void  __attribute__((visibility("default"))) TS_BroadcasterInterface_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKBroadcasterInterface this_ptr_conv = *(LDKBroadcasterInterface*)(((uint64_t)this_ptr) & ~1);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKBroadcasterInterface this_ptr_conv = *(LDKBroadcasterInterface*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        BroadcasterInterface_free(this_ptr_conv);
 }
@@ -13241,11 +15461,70 @@ jboolean  __attribute__((visibility("default"))) TS_ConfirmationTarget_eq(uint32
 
 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);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKFeeEstimator this_ptr_conv = *(LDKFeeEstimator*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        FeeEstimator_free(this_ptr_conv);
 }
 
+void  __attribute__((visibility("default"))) TS_MonitorUpdateId_free(uint32_t this_obj) {
+       LDKMonitorUpdateId this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       MonitorUpdateId_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_MonitorUpdateId_clone(uint32_t orig) {
+       LDKMonitorUpdateId orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKMonitorUpdateId ret_var = MonitorUpdateId_clone(&orig_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int64_t  __attribute__((visibility("default"))) TS_MonitorUpdateId_hash(uint32_t o) {
+       LDKMonitorUpdateId o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = false;
+       int64_t ret_val = MonitorUpdateId_hash(&o_conv);
+       return ret_val;
+}
+
+jboolean  __attribute__((visibility("default"))) TS_MonitorUpdateId_eq(uint32_t a, uint32_t b) {
+       LDKMonitorUpdateId a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = false;
+       LDKMonitorUpdateId b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = false;
+       jboolean ret_val = MonitorUpdateId_eq(&a_conv, &b_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_Persist_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKPersist this_ptr_conv = *(LDKPersist*)(this_ptr_ptr);
+       FREE((void*)this_ptr);
+       Persist_free(this_ptr_conv);
+}
+
+void  __attribute__((visibility("default"))) TS_LockedChannelMonitor_free(uint32_t this_obj) {
+       LDKLockedChannelMonitor this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       LockedChannelMonitor_free(this_obj_conv);
+}
+
 void  __attribute__((visibility("default"))) TS_ChainMonitor_free(uint32_t this_obj) {
        LDKChainMonitor this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
@@ -13254,19 +15533,30 @@ 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) {
-       LDKCOption_FilterZ chain_source_conv = *(LDKCOption_FilterZ*)(((uint64_t)chain_source) & ~1);
+       void* chain_source_ptr = (void*)(((uint64_t)chain_source) & ~1);
+       CHECK_ACCESS(chain_source_ptr);
+       LDKCOption_FilterZ chain_source_conv = *(LDKCOption_FilterZ*)(chain_source_ptr);
        // Warning: we may need a move here but no clone is available for LDKCOption_FilterZ
        if (chain_source_conv.tag == LDKCOption_FilterZ_Some) {
                // Manually implement clone for Java trait instances
        }
-       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);
+       void* broadcaster_ptr = (void*)(((uint64_t)broadcaster) & ~1);
+       CHECK_ACCESS(broadcaster_ptr);
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(broadcaster_ptr);
+       void* logger_ptr = (void*)(((uint64_t)logger) & ~1);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       void* feeest_ptr = (void*)(((uint64_t)feeest) & ~1);
+       CHECK_ACCESS(feeest_ptr);
+       LDKFeeEstimator feeest_conv = *(LDKFeeEstimator*)(feeest_ptr);
+       void* persister_ptr = (void*)(((uint64_t)persister) & ~1);
+       CHECK_ACCESS(persister_ptr);
+       LDKPersist persister_conv = *(LDKPersist*)(persister_ptr);
        LDKChainMonitor ret_var = ChainMonitor_new(chain_source_conv, broadcaster_conv, logger_conv, feeest_conv, persister_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -13293,23 +15583,79 @@ uint32_tArray  __attribute__((visibility("default"))) TS_ChainMonitor_get_claima
                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_tArray ret_arr = NULL;
+       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]);
+               *ret_conv_9_copy = 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_get_monitor(uint32_t this_arg, uint32_t funding_txo) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKOutPoint funding_txo_conv;
+       funding_txo_conv.inner = (void*)(funding_txo & (~1));
+       funding_txo_conv.is_owned = (funding_txo & 1) || (funding_txo == 0);
+       funding_txo_conv = OutPoint_clone(&funding_txo_conv);
+       LDKCResult_LockedChannelMonitorNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_LockedChannelMonitorNoneZ), "LDKCResult_LockedChannelMonitorNoneZ");
+       *ret_conv = ChainMonitor_get_monitor(&this_arg_conv, funding_txo_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_tArray  __attribute__((visibility("default"))) TS_ChainMonitor_list_monitors(uint32_t this_arg) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKCVec_OutPointZ ret_var = ChainMonitor_list_monitors(&this_arg_conv);
+       uint32_tArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t k = 0; k < ret_var.datalen; k++) {
+               LDKOutPoint ret_conv_10_var = ret_var.data[k];
+               uint64_t ret_conv_10_ref = 0;
+               CHECK((((uint64_t)ret_conv_10_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_conv_10_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_conv_10_ref = (uint64_t)ret_conv_10_var.inner;
+               if (ret_conv_10_var.is_owned) {
+                       ret_conv_10_ref |= 1;
+               }
+               ret_arr_ptr[k] = ret_conv_10_ref;
+       }
+       
        FREE(ret_var.data);
        return ret_arr;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_ChainMonitor_channel_monitor_updated(uint32_t this_arg, uint32_t funding_txo, uint32_t completed_update_id) {
+       LDKChainMonitor this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKOutPoint funding_txo_conv;
+       funding_txo_conv.inner = (void*)(funding_txo & (~1));
+       funding_txo_conv.is_owned = (funding_txo & 1) || (funding_txo == 0);
+       funding_txo_conv = OutPoint_clone(&funding_txo_conv);
+       LDKMonitorUpdateId completed_update_id_conv;
+       completed_update_id_conv.inner = (void*)(completed_update_id & (~1));
+       completed_update_id_conv.is_owned = (completed_update_id & 1) || (completed_update_id == 0);
+       completed_update_id_conv = MonitorUpdateId_clone(&completed_update_id_conv);
+       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
+       *ret_conv = ChainMonitor_channel_monitor_updated(&this_arg_conv, funding_txo_conv, completed_update_id_conv);
+       return (uint64_t)ret_conv;
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_ChainMonitor_as_Listen(uint32_t this_arg) {
        LDKChainMonitor this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKListen* ret_ret =MALLOC(sizeof(LDKListen), "LDKListen");
+       LDKListen* ret_ret = MALLOC(sizeof(LDKListen), "LDKListen");
        *ret_ret = ChainMonitor_as_Listen(&this_arg_conv);
        return (uint64_t)ret_ret;
 }
@@ -13318,7 +15664,7 @@ uint32_t  __attribute__((visibility("default"))) TS_ChainMonitor_as_Confirm(uint
        LDKChainMonitor this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKConfirm* ret_ret =MALLOC(sizeof(LDKConfirm), "LDKConfirm");
+       LDKConfirm* ret_ret = MALLOC(sizeof(LDKConfirm), "LDKConfirm");
        *ret_ret = ChainMonitor_as_Confirm(&this_arg_conv);
        return (uint64_t)ret_ret;
 }
@@ -13327,7 +15673,7 @@ uint32_t  __attribute__((visibility("default"))) TS_ChainMonitor_as_Watch(uint32
        LDKChainMonitor this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKWatch* ret_ret =MALLOC(sizeof(LDKWatch), "LDKWatch");
+       LDKWatch* ret_ret = MALLOC(sizeof(LDKWatch), "LDKWatch");
        *ret_ret = ChainMonitor_as_Watch(&this_arg_conv);
        return (uint64_t)ret_ret;
 }
@@ -13336,7 +15682,7 @@ uint32_t  __attribute__((visibility("default"))) TS_ChainMonitor_as_EventsProvid
        LDKChainMonitor this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKEventsProvider* ret_ret =MALLOC(sizeof(LDKEventsProvider), "LDKEventsProvider");
+       LDKEventsProvider* ret_ret = MALLOC(sizeof(LDKEventsProvider), "LDKEventsProvider");
        *ret_ret = ChainMonitor_as_EventsProvider(&this_arg_conv);
        return (uint64_t)ret_ret;
 }
@@ -13368,9 +15714,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitorUpdate_clone(u
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKChannelMonitorUpdate ret_var = ChannelMonitorUpdate_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -13397,27 +15744,42 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitorUpdate_read(in
        return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitorUpdateErr_clone(uint32_t orig) {
-       LDKChannelMonitorUpdateErr* orig_conv = (LDKChannelMonitorUpdateErr*)(orig & ~1);
-       uint32_t ret_conv = LDKChannelMonitorUpdateErr_to_js(ChannelMonitorUpdateErr_clone(orig_conv));
-       return ret_conv;
+void  __attribute__((visibility("default"))) TS_MonitorUpdateError_free(uint32_t this_obj) {
+       LDKMonitorUpdateError this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       MonitorUpdateError_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitorUpdateErr_temporary_failure() {
-       uint32_t ret_conv = LDKChannelMonitorUpdateErr_to_js(ChannelMonitorUpdateErr_temporary_failure());
+jstring  __attribute__((visibility("default"))) TS_MonitorUpdateError_get_a(uint32_t this_ptr) {
+       LDKMonitorUpdateError this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKStr ret_str = MonitorUpdateError_get_a(&this_ptr_conv);
+       jstring ret_conv = str_ref_to_ts(ret_str.chars, ret_str.len);
+       Str_free(ret_str);
        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_set_a(uint32_t this_ptr, jstring val) {
+       LDKMonitorUpdateError this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKStr val_conv = str_ref_to_owned_c(val);
+       MonitorUpdateError_set_a(&this_ptr_conv, val_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_MonitorUpdateError_free(uint32_t this_obj) {
-       LDKMonitorUpdateError this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       MonitorUpdateError_free(this_obj_conv);
+uint32_t  __attribute__((visibility("default"))) TS_MonitorUpdateError_new(jstring a_arg) {
+       LDKStr a_arg_conv = str_ref_to_owned_c(a_arg);
+       LDKMonitorUpdateError ret_var = MonitorUpdateError_new(a_arg_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_MonitorUpdateError_clone(uint32_t orig) {
@@ -13425,9 +15787,10 @@ uint32_t  __attribute__((visibility("default"))) TS_MonitorUpdateError_clone(uin
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKMonitorUpdateError ret_var = MonitorUpdateError_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -13436,7 +15799,9 @@ uint32_t  __attribute__((visibility("default"))) TS_MonitorUpdateError_clone(uin
 
 void  __attribute__((visibility("default"))) TS_MonitorEvent_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKMonitorEvent this_ptr_conv = *(LDKMonitorEvent*)(((uint64_t)this_ptr) & ~1);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKMonitorEvent this_ptr_conv = *(LDKMonitorEvent*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        MonitorEvent_free(this_ptr_conv);
 }
@@ -13471,21 +15836,53 @@ uint32_t  __attribute__((visibility("default"))) TS_MonitorEvent_commitment_tx_c
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_HTLCUpdate_free(uint32_t this_obj) {
-       LDKHTLCUpdate this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       HTLCUpdate_free(this_obj_conv);
+uint32_t  __attribute__((visibility("default"))) TS_MonitorEvent_update_completed(uint32_t funding_txo, int64_t monitor_update_id) {
+       LDKOutPoint funding_txo_conv;
+       funding_txo_conv.inner = (void*)(funding_txo & (~1));
+       funding_txo_conv.is_owned = (funding_txo & 1) || (funding_txo == 0);
+       funding_txo_conv = OutPoint_clone(&funding_txo_conv);
+       LDKMonitorEvent *ret_copy = MALLOC(sizeof(LDKMonitorEvent), "LDKMonitorEvent");
+       *ret_copy = MonitorEvent_update_completed(funding_txo_conv, monitor_update_id);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_HTLCUpdate_clone(uint32_t orig) {
-       LDKHTLCUpdate orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKHTLCUpdate ret_var = HTLCUpdate_clone(&orig_conv);
+uint32_t  __attribute__((visibility("default"))) TS_MonitorEvent_update_failed(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_update_failed(a_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_MonitorEvent_write(uint32_t obj) {
+       LDKMonitorEvent* obj_conv = (LDKMonitorEvent*)obj;
+       LDKCVec_u8Z ret_var = MonitorEvent_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_HTLCUpdate_free(uint32_t this_obj) {
+       LDKHTLCUpdate this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       HTLCUpdate_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_HTLCUpdate_clone(uint32_t orig) {
+       LDKHTLCUpdate orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKHTLCUpdate ret_var = HTLCUpdate_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -13514,7 +15911,9 @@ uint32_t  __attribute__((visibility("default"))) TS_HTLCUpdate_read(int8_tArray
 
 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);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKBalance this_ptr_conv = *(LDKBalance*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        Balance_free(this_ptr_conv);
 }
@@ -13574,9 +15973,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitor_clone(uint32_
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKChannelMonitor ret_var = ChannelMonitor_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -13601,9 +16001,15 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitor_update_monito
        LDKChannelMonitorUpdate updates_conv;
        updates_conv.inner = (void*)(updates & (~1));
        updates_conv.is_owned = false;
-       LDKBroadcasterInterface* broadcaster_conv = (LDKBroadcasterInterface*)(((uint64_t)broadcaster) & ~1);
-       LDKFeeEstimator* fee_estimator_conv = (LDKFeeEstimator*)(((uint64_t)fee_estimator) & ~1);
-       LDKLogger* logger_conv = (LDKLogger*)(((uint64_t)logger) & ~1);
+       void* broadcaster_ptr = (void*)(((uint64_t)broadcaster) & ~1);
+       if (!(broadcaster & 1)) { CHECK_ACCESS(broadcaster_ptr); }
+       LDKBroadcasterInterface* broadcaster_conv = (LDKBroadcasterInterface*)broadcaster_ptr;
+       void* fee_estimator_ptr = (void*)(((uint64_t)fee_estimator) & ~1);
+       if (!(fee_estimator & 1)) { CHECK_ACCESS(fee_estimator_ptr); }
+       LDKFeeEstimator* fee_estimator_conv = (LDKFeeEstimator*)fee_estimator_ptr;
+       void* logger_ptr = (void*)(((uint64_t)logger) & ~1);
+       if (!(logger & 1)) { CHECK_ACCESS(logger_ptr); }
+       LDKLogger* logger_conv = (LDKLogger*)logger_ptr;
        LDKCResult_NoneMonitorUpdateErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneMonitorUpdateErrorZ), "LDKCResult_NoneMonitorUpdateErrorZ");
        *ret_conv = ChannelMonitor_update_monitor(&this_arg_conv, &updates_conv, broadcaster_conv, fee_estimator_conv, logger_conv);
        return (uint64_t)ret_conv;
@@ -13621,9 +16027,9 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitor_get_funding_t
        LDKChannelMonitor this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKC2Tuple_OutPointScriptZ* ret_ref = MALLOC(sizeof(LDKC2Tuple_OutPointScriptZ), "LDKC2Tuple_OutPointScriptZ");
-       *ret_ref = ChannelMonitor_get_funding_txo(&this_arg_conv);
-       return (uint64_t)ret_ref;
+       LDKC2Tuple_OutPointScriptZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_OutPointScriptZ), "LDKC2Tuple_OutPointScriptZ");
+       *ret_conv = ChannelMonitor_get_funding_txo(&this_arg_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_get_outputs_to_watch(uint32_t this_arg) {
@@ -13631,13 +16037,15 @@ uint32_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_get_outp
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ ret_var = ChannelMonitor_get_outputs_to_watch(&this_arg_conv);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_tArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
        uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
-       for (size_t c = 0; c < ret_var.datalen; c++) {
-               LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ* ret_conv_54_ref = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ");
-               *ret_conv_54_ref = ret_var.data[c];
-               ret_arr_ptr[c] = (uint64_t)ret_conv_54_ref;
+       for (size_t o = 0; o < ret_var.datalen; o++) {
+               LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ* ret_conv_40_conv = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ");
+               *ret_conv_40_conv = ret_var.data[o];
+               ret_arr_ptr[o] = ((uint64_t)ret_conv_40_conv);
        }
+       
        FREE(ret_var.data);
        return ret_arr;
 }
@@ -13646,7 +16054,9 @@ void  __attribute__((visibility("default"))) TS_ChannelMonitor_load_outputs_to_w
        LDKChannelMonitor this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKFilter* filter_conv = (LDKFilter*)(((uint64_t)filter) & ~1);
+       void* filter_ptr = (void*)(((uint64_t)filter) & ~1);
+       if (!(filter & 1)) { CHECK_ACCESS(filter_ptr); }
+       LDKFilter* filter_conv = (LDKFilter*)filter_ptr;
        ChannelMonitor_load_outputs_to_watch(&this_arg_conv, filter_conv);
 }
 
@@ -13655,14 +16065,16 @@ uint32_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_get_and_
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKCVec_MonitorEventZ ret_var = ChannelMonitor_get_and_clear_pending_monitor_events(&this_arg_conv);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_tArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
        uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
        for (size_t o = 0; o < ret_var.datalen; o++) {
                LDKMonitorEvent *ret_conv_14_copy = MALLOC(sizeof(LDKMonitorEvent), "LDKMonitorEvent");
-               *ret_conv_14_copy = MonitorEvent_clone(&ret_var.data[o]);
+               *ret_conv_14_copy = ret_var.data[o];
                uint64_t ret_conv_14_ref = (uint64_t)ret_conv_14_copy;
                ret_arr_ptr[o] = ret_conv_14_ref;
        }
+       
        FREE(ret_var.data);
        return ret_arr;
 }
@@ -13672,14 +16084,16 @@ uint32_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_get_and_
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKCVec_EventZ ret_var = ChannelMonitor_get_and_clear_pending_events(&this_arg_conv);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_tArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
        uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
        for (size_t h = 0; h < ret_var.datalen; h++) {
                LDKEvent *ret_conv_7_copy = MALLOC(sizeof(LDKEvent), "LDKEvent");
-               *ret_conv_7_copy = Event_clone(&ret_var.data[h]);
+               *ret_conv_7_copy = ret_var.data[h];
                uint64_t ret_conv_7_ref = (uint64_t)ret_conv_7_copy;
                ret_arr_ptr[h] = ret_conv_7_ref;
        }
+       
        FREE(ret_var.data);
        return ret_arr;
 }
@@ -13688,9 +16102,12 @@ ptrArray  __attribute__((visibility("default"))) TS_ChannelMonitor_get_latest_ho
        LDKChannelMonitor this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKLogger* logger_conv = (LDKLogger*)(((uint64_t)logger) & ~1);
+       void* logger_ptr = (void*)(((uint64_t)logger) & ~1);
+       if (!(logger & 1)) { CHECK_ACCESS(logger_ptr); }
+       LDKLogger* logger_conv = (LDKLogger*)logger_ptr;
        LDKCVec_TransactionZ ret_var = ChannelMonitor_get_latest_holder_commitment_txn(&this_arg_conv, logger_conv);
-       ptrArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
+       ptrArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
        int8_tArray *ret_arr_ptr = (int8_tArray*)(ret_arr + 4);
        for (size_t m = 0; m < ret_var.datalen; m++) {
                LDKTransaction ret_conv_12_var = ret_var.data[m];
@@ -13699,6 +16116,7 @@ ptrArray  __attribute__((visibility("default"))) TS_ChannelMonitor_get_latest_ho
                Transaction_free(ret_conv_12_var);
                ret_arr_ptr[m] = ret_conv_12_arr;
        }
+       
        FREE(ret_var.data);
        return ret_arr;
 }
@@ -13718,23 +16136,33 @@ uint32_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_block_co
        else
                txdata_constr.data = NULL;
        uint32_t* txdata_vals = (uint32_t*)(txdata + 4);
-       for (size_t e = 0; e < txdata_constr.datalen; e++) {
-               uint32_t txdata_conv_30 = txdata_vals[e];
-               LDKC2Tuple_usizeTransactionZ txdata_conv_30_conv = *(LDKC2Tuple_usizeTransactionZ*)(((uint64_t)txdata_conv_30) & ~1);
-               txdata_conv_30_conv = C2Tuple_usizeTransactionZ_clone((LDKC2Tuple_usizeTransactionZ*)(((uint64_t)txdata_conv_30) & ~1));
-               txdata_constr.data[e] = txdata_conv_30_conv;
-       }
-       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)broadcaster) & ~1);
-       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(((uint64_t)fee_estimator) & ~1);
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
+       for (size_t c = 0; c < txdata_constr.datalen; c++) {
+               uint32_t txdata_conv_28 = txdata_vals[c];
+               void* txdata_conv_28_ptr = (void*)(((uint64_t)txdata_conv_28) & ~1);
+               CHECK_ACCESS(txdata_conv_28_ptr);
+               LDKC2Tuple_usizeTransactionZ txdata_conv_28_conv = *(LDKC2Tuple_usizeTransactionZ*)(txdata_conv_28_ptr);
+               txdata_conv_28_conv = C2Tuple_usizeTransactionZ_clone((LDKC2Tuple_usizeTransactionZ*)(((uint64_t)txdata_conv_28) & ~1));
+               txdata_constr.data[c] = txdata_conv_28_conv;
+       }
+       void* broadcaster_ptr = (void*)(((uint64_t)broadcaster) & ~1);
+       CHECK_ACCESS(broadcaster_ptr);
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(broadcaster_ptr);
+       void* fee_estimator_ptr = (void*)(((uint64_t)fee_estimator) & ~1);
+       CHECK_ACCESS(fee_estimator_ptr);
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(fee_estimator_ptr);
+       void* logger_ptr = (void*)(((uint64_t)logger) & ~1);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
        LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ret_var = ChannelMonitor_block_connected(&this_arg_conv, header_ref, txdata_constr, height, broadcaster_conv, fee_estimator_conv, logger_conv);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_tArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
        uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
-       for (size_t x = 0; x < ret_var.datalen; x++) {
-               LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret_conv_49_ref = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
-               *ret_conv_49_ref = ret_var.data[x];
-               ret_arr_ptr[x] = (uint64_t)ret_conv_49_ref;
+       for (size_t n = 0; n < ret_var.datalen; n++) {
+               LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret_conv_39_conv = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
+               *ret_conv_39_conv = ret_var.data[n];
+               ret_arr_ptr[n] = ((uint64_t)ret_conv_39_conv);
        }
+       
        FREE(ret_var.data);
        return ret_arr;
 }
@@ -13747,9 +16175,15 @@ void  __attribute__((visibility("default"))) TS_ChannelMonitor_block_disconnecte
        CHECK(*((uint32_t*)header) == 80);
        memcpy(header_arr, (uint8_t*)(header + 4), 80);
        unsigned char (*header_ref)[80] = &header_arr;
-       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)broadcaster) & ~1);
-       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(((uint64_t)fee_estimator) & ~1);
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
+       void* broadcaster_ptr = (void*)(((uint64_t)broadcaster) & ~1);
+       CHECK_ACCESS(broadcaster_ptr);
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(broadcaster_ptr);
+       void* fee_estimator_ptr = (void*)(((uint64_t)fee_estimator) & ~1);
+       CHECK_ACCESS(fee_estimator_ptr);
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(fee_estimator_ptr);
+       void* logger_ptr = (void*)(((uint64_t)logger) & ~1);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
        ChannelMonitor_block_disconnected(&this_arg_conv, header_ref, height, broadcaster_conv, fee_estimator_conv, logger_conv);
 }
 
@@ -13768,23 +16202,33 @@ uint32_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_transact
        else
                txdata_constr.data = NULL;
        uint32_t* txdata_vals = (uint32_t*)(txdata + 4);
-       for (size_t e = 0; e < txdata_constr.datalen; e++) {
-               uint32_t txdata_conv_30 = txdata_vals[e];
-               LDKC2Tuple_usizeTransactionZ txdata_conv_30_conv = *(LDKC2Tuple_usizeTransactionZ*)(((uint64_t)txdata_conv_30) & ~1);
-               txdata_conv_30_conv = C2Tuple_usizeTransactionZ_clone((LDKC2Tuple_usizeTransactionZ*)(((uint64_t)txdata_conv_30) & ~1));
-               txdata_constr.data[e] = txdata_conv_30_conv;
-       }
-       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)broadcaster) & ~1);
-       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(((uint64_t)fee_estimator) & ~1);
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
+       for (size_t c = 0; c < txdata_constr.datalen; c++) {
+               uint32_t txdata_conv_28 = txdata_vals[c];
+               void* txdata_conv_28_ptr = (void*)(((uint64_t)txdata_conv_28) & ~1);
+               CHECK_ACCESS(txdata_conv_28_ptr);
+               LDKC2Tuple_usizeTransactionZ txdata_conv_28_conv = *(LDKC2Tuple_usizeTransactionZ*)(txdata_conv_28_ptr);
+               txdata_conv_28_conv = C2Tuple_usizeTransactionZ_clone((LDKC2Tuple_usizeTransactionZ*)(((uint64_t)txdata_conv_28) & ~1));
+               txdata_constr.data[c] = txdata_conv_28_conv;
+       }
+       void* broadcaster_ptr = (void*)(((uint64_t)broadcaster) & ~1);
+       CHECK_ACCESS(broadcaster_ptr);
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(broadcaster_ptr);
+       void* fee_estimator_ptr = (void*)(((uint64_t)fee_estimator) & ~1);
+       CHECK_ACCESS(fee_estimator_ptr);
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(fee_estimator_ptr);
+       void* logger_ptr = (void*)(((uint64_t)logger) & ~1);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
        LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ret_var = ChannelMonitor_transactions_confirmed(&this_arg_conv, header_ref, txdata_constr, height, broadcaster_conv, fee_estimator_conv, logger_conv);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_tArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
        uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
-       for (size_t x = 0; x < ret_var.datalen; x++) {
-               LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret_conv_49_ref = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
-               *ret_conv_49_ref = ret_var.data[x];
-               ret_arr_ptr[x] = (uint64_t)ret_conv_49_ref;
+       for (size_t n = 0; n < ret_var.datalen; n++) {
+               LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret_conv_39_conv = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
+               *ret_conv_39_conv = ret_var.data[n];
+               ret_arr_ptr[n] = ((uint64_t)ret_conv_39_conv);
        }
+       
        FREE(ret_var.data);
        return ret_arr;
 }
@@ -13797,9 +16241,15 @@ void  __attribute__((visibility("default"))) TS_ChannelMonitor_transaction_uncon
        CHECK(*((uint32_t*)txid) == 32);
        memcpy(txid_arr, (uint8_t*)(txid + 4), 32);
        unsigned char (*txid_ref)[32] = &txid_arr;
-       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)broadcaster) & ~1);
-       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(((uint64_t)fee_estimator) & ~1);
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
+       void* broadcaster_ptr = (void*)(((uint64_t)broadcaster) & ~1);
+       CHECK_ACCESS(broadcaster_ptr);
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(broadcaster_ptr);
+       void* fee_estimator_ptr = (void*)(((uint64_t)fee_estimator) & ~1);
+       CHECK_ACCESS(fee_estimator_ptr);
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(fee_estimator_ptr);
+       void* logger_ptr = (void*)(((uint64_t)logger) & ~1);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
        ChannelMonitor_transaction_unconfirmed(&this_arg_conv, txid_ref, broadcaster_conv, fee_estimator_conv, logger_conv);
 }
 
@@ -13811,17 +16261,25 @@ uint32_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_best_blo
        CHECK(*((uint32_t*)header) == 80);
        memcpy(header_arr, (uint8_t*)(header + 4), 80);
        unsigned char (*header_ref)[80] = &header_arr;
-       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)broadcaster) & ~1);
-       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(((uint64_t)fee_estimator) & ~1);
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
+       void* broadcaster_ptr = (void*)(((uint64_t)broadcaster) & ~1);
+       CHECK_ACCESS(broadcaster_ptr);
+       LDKBroadcasterInterface broadcaster_conv = *(LDKBroadcasterInterface*)(broadcaster_ptr);
+       void* fee_estimator_ptr = (void*)(((uint64_t)fee_estimator) & ~1);
+       CHECK_ACCESS(fee_estimator_ptr);
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(fee_estimator_ptr);
+       void* logger_ptr = (void*)(((uint64_t)logger) & ~1);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
        LDKCVec_C2Tuple_TxidCVec_C2Tuple_u32TxOutZZZZ ret_var = ChannelMonitor_best_block_updated(&this_arg_conv, header_ref, height, broadcaster_conv, fee_estimator_conv, logger_conv);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_tArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
        uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
-       for (size_t x = 0; x < ret_var.datalen; x++) {
-               LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret_conv_49_ref = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
-               *ret_conv_49_ref = ret_var.data[x];
-               ret_arr_ptr[x] = (uint64_t)ret_conv_49_ref;
+       for (size_t n = 0; n < ret_var.datalen; n++) {
+               LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ* ret_conv_39_conv = MALLOC(sizeof(LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ), "LDKC2Tuple_TxidCVec_C2Tuple_u32TxOutZZZ");
+               *ret_conv_39_conv = ret_var.data[n];
+               ret_arr_ptr[n] = ((uint64_t)ret_conv_39_conv);
        }
+       
        FREE(ret_var.data);
        return ret_arr;
 }
@@ -13831,13 +16289,15 @@ ptrArray  __attribute__((visibility("default"))) TS_ChannelMonitor_get_relevant_
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKCVec_TxidZ ret_var = ChannelMonitor_get_relevant_txids(&this_arg_conv);
-       ptrArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
+       ptrArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
        int8_tArray *ret_arr_ptr = (int8_tArray*)(ret_arr + 4);
        for (size_t m = 0; m < ret_var.datalen; m++) {
                int8_tArray ret_conv_12_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
                memcpy((uint8_t*)(ret_conv_12_arr + 4), ret_var.data[m].data, 32);
                ret_arr_ptr[m] = ret_conv_12_arr;
        }
+       
        FREE(ret_var.data);
        return ret_arr;
 }
@@ -13847,9 +16307,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelMonitor_current_best_
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKBestBlock ret_var = ChannelMonitor_current_best_block(&this_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -13861,30 +16322,27 @@ uint32_tArray  __attribute__((visibility("default"))) TS_ChannelMonitor_get_clai
        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_tArray ret_arr = NULL;
+       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]);
+               *ret_conv_9_copy = 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);
-       FREE((void*)this_ptr);
-       Persist_free(this_ptr_conv);
-}
-
 uint32_t  __attribute__((visibility("default"))) TS_C2Tuple_BlockHashChannelMonitorZ_read(int8_tArray ser, uint32_t arg) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKKeysInterface* arg_conv = (LDKKeysInterface*)(((uint64_t)arg) & ~1);
+       void* arg_ptr = (void*)(((uint64_t)arg) & ~1);
+       if (!(arg & 1)) { CHECK_ACCESS(arg_ptr); }
+       LDKKeysInterface* arg_conv = (LDKKeysInterface*)arg_ptr;
        LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ), "LDKCResult_C2Tuple_BlockHashChannelMonitorZDecodeErrorZ");
        *ret_conv = C2Tuple_BlockHashChannelMonitorZ_read(ser_ref, arg_conv);
        return (uint64_t)ret_conv;
@@ -13936,9 +16394,10 @@ uint32_t  __attribute__((visibility("default"))) TS_OutPoint_new(int8_tArray txi
        CHECK(*((uint32_t*)txid_arg) == 32);
        memcpy(txid_arg_ref.data, (uint8_t*)(txid_arg + 4), 32);
        LDKOutPoint ret_var = OutPoint_new(txid_arg_ref, index_arg);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -13950,9 +16409,10 @@ uint32_t  __attribute__((visibility("default"))) TS_OutPoint_clone(uint32_t orig
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKOutPoint ret_var = OutPoint_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -14019,9 +16479,10 @@ uint32_t  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescript
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKOutPoint ret_var = DelayedPaymentOutputDescriptor_get_outpoint(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -14077,7 +16538,9 @@ void  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescriptor_s
        LDKDelayedPaymentOutputDescriptor this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKTxOut val_conv = *(LDKTxOut*)(((uint64_t)val) & ~1);
+       void* val_ptr = (void*)(((uint64_t)val) & ~1);
+       CHECK_ACCESS(val_ptr);
+       LDKTxOut val_conv = *(LDKTxOut*)(val_ptr);
        val_conv = TxOut_clone((LDKTxOut*)(((uint64_t)val) & ~1));
        DelayedPaymentOutputDescriptor_set_output(&this_ptr_conv, val_conv);
 }
@@ -14143,7 +16606,9 @@ uint32_t  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescript
        LDKPublicKey per_commitment_point_arg_ref;
        CHECK(*((uint32_t*)per_commitment_point_arg) == 33);
        memcpy(per_commitment_point_arg_ref.compressed_form, (uint8_t*)(per_commitment_point_arg + 4), 33);
-       LDKTxOut output_arg_conv = *(LDKTxOut*)(((uint64_t)output_arg) & ~1);
+       void* output_arg_ptr = (void*)(((uint64_t)output_arg) & ~1);
+       CHECK_ACCESS(output_arg_ptr);
+       LDKTxOut output_arg_conv = *(LDKTxOut*)(output_arg_ptr);
        output_arg_conv = TxOut_clone((LDKTxOut*)(((uint64_t)output_arg) & ~1));
        LDKPublicKey revocation_pubkey_arg_ref;
        CHECK(*((uint32_t*)revocation_pubkey_arg) == 33);
@@ -14152,9 +16617,10 @@ uint32_t  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescript
        CHECK(*((uint32_t*)channel_keys_id_arg) == 32);
        memcpy(channel_keys_id_arg_ref.data, (uint8_t*)(channel_keys_id_arg + 4), 32);
        LDKDelayedPaymentOutputDescriptor ret_var = DelayedPaymentOutputDescriptor_new(outpoint_arg_conv, per_commitment_point_arg_ref, to_self_delay_arg, output_arg_conv, revocation_pubkey_arg_ref, channel_keys_id_arg_ref, channel_value_satoshis_arg);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -14166,9 +16632,10 @@ uint32_t  __attribute__((visibility("default"))) TS_DelayedPaymentOutputDescript
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKDelayedPaymentOutputDescriptor ret_var = DelayedPaymentOutputDescriptor_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -14207,9 +16674,10 @@ uint32_t  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescripto
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKOutPoint ret_var = StaticPaymentOutputDescriptor_get_outpoint(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -14231,7 +16699,9 @@ void  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescriptor_se
        LDKStaticPaymentOutputDescriptor this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKTxOut val_conv = *(LDKTxOut*)(((uint64_t)val) & ~1);
+       void* val_ptr = (void*)(((uint64_t)val) & ~1);
+       CHECK_ACCESS(val_ptr);
+       LDKTxOut val_conv = *(LDKTxOut*)(val_ptr);
        val_conv = TxOut_clone((LDKTxOut*)(((uint64_t)val) & ~1));
        StaticPaymentOutputDescriptor_set_output(&this_ptr_conv, val_conv);
 }
@@ -14275,15 +16745,18 @@ uint32_t  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescripto
        outpoint_arg_conv.inner = (void*)(outpoint_arg & (~1));
        outpoint_arg_conv.is_owned = (outpoint_arg & 1) || (outpoint_arg == 0);
        outpoint_arg_conv = OutPoint_clone(&outpoint_arg_conv);
-       LDKTxOut output_arg_conv = *(LDKTxOut*)(((uint64_t)output_arg) & ~1);
+       void* output_arg_ptr = (void*)(((uint64_t)output_arg) & ~1);
+       CHECK_ACCESS(output_arg_ptr);
+       LDKTxOut output_arg_conv = *(LDKTxOut*)(output_arg_ptr);
        output_arg_conv = TxOut_clone((LDKTxOut*)(((uint64_t)output_arg) & ~1));
        LDKThirtyTwoBytes channel_keys_id_arg_ref;
        CHECK(*((uint32_t*)channel_keys_id_arg) == 32);
        memcpy(channel_keys_id_arg_ref.data, (uint8_t*)(channel_keys_id_arg + 4), 32);
        LDKStaticPaymentOutputDescriptor ret_var = StaticPaymentOutputDescriptor_new(outpoint_arg_conv, output_arg_conv, channel_keys_id_arg_ref, channel_value_satoshis_arg);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -14295,9 +16768,10 @@ uint32_t  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescripto
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKStaticPaymentOutputDescriptor ret_var = StaticPaymentOutputDescriptor_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -14326,7 +16800,9 @@ uint32_t  __attribute__((visibility("default"))) TS_StaticPaymentOutputDescripto
 
 void  __attribute__((visibility("default"))) TS_SpendableOutputDescriptor_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKSpendableOutputDescriptor this_ptr_conv = *(LDKSpendableOutputDescriptor*)(((uint64_t)this_ptr) & ~1);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKSpendableOutputDescriptor this_ptr_conv = *(LDKSpendableOutputDescriptor*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        SpendableOutputDescriptor_free(this_ptr_conv);
 }
@@ -14344,7 +16820,9 @@ uint32_t  __attribute__((visibility("default"))) TS_SpendableOutputDescriptor_st
        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);
+       void* output_ptr = (void*)(((uint64_t)output) & ~1);
+       CHECK_ACCESS(output_ptr);
+       LDKTxOut output_conv = *(LDKTxOut*)(output_ptr);
        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);
@@ -14394,28 +16872,36 @@ uint32_t  __attribute__((visibility("default"))) TS_SpendableOutputDescriptor_re
 
 void  __attribute__((visibility("default"))) TS_BaseSign_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKBaseSign this_ptr_conv = *(LDKBaseSign*)(((uint64_t)this_ptr) & ~1);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKBaseSign this_ptr_conv = *(LDKBaseSign*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        BaseSign_free(this_ptr_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_Sign_clone(uint32_t orig) {
-       LDKSign* orig_conv = (LDKSign*)(((uint64_t)orig) & ~1);
-       LDKSign* ret_ret =MALLOC(sizeof(LDKSign), "LDKSign");
+       void* orig_ptr = (void*)(((uint64_t)orig) & ~1);
+       if (!(orig & 1)) { CHECK_ACCESS(orig_ptr); }
+       LDKSign* orig_conv = (LDKSign*)orig_ptr;
+       LDKSign* ret_ret = MALLOC(sizeof(LDKSign), "LDKSign");
        *ret_ret = Sign_clone(orig_conv);
        return (uint64_t)ret_ret;
 }
 
 void  __attribute__((visibility("default"))) TS_Sign_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKSign this_ptr_conv = *(LDKSign*)(((uint64_t)this_ptr) & ~1);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKSign this_ptr_conv = *(LDKSign*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        Sign_free(this_ptr_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_KeysInterface_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKKeysInterface this_ptr_conv = *(LDKKeysInterface*)(((uint64_t)this_ptr) & ~1);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKKeysInterface this_ptr_conv = *(LDKKeysInterface*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        KeysInterface_free(this_ptr_conv);
 }
@@ -14546,9 +17032,10 @@ uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_clone(uint32_
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKInMemorySigner ret_var = InMemorySigner_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -14578,9 +17065,10 @@ uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_new(int8_tArr
        CHECK(*((uint32_t*)channel_keys_id) == 32);
        memcpy(channel_keys_id_ref.data, (uint8_t*)(channel_keys_id + 4), 32);
        LDKInMemorySigner ret_var = InMemorySigner_new(funding_key_ref, revocation_base_key_ref, payment_key_ref, delayed_payment_base_key_ref, htlc_base_key_ref, commitment_seed_ref, channel_value_satoshis, channel_keys_id_ref);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -14592,9 +17080,10 @@ uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_counterparty_
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKChannelPublicKeys ret_var = InMemorySigner_counterparty_pubkeys(&this_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -14630,9 +17119,10 @@ uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_funding_outpo
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKOutPoint ret_var = InMemorySigner_funding_outpoint(&this_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -14644,9 +17134,10 @@ uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_get_channel_p
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKChannelTransactionParameters ret_var = InMemorySigner_get_channel_parameters(&this_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -14691,7 +17182,7 @@ 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_ret =MALLOC(sizeof(LDKBaseSign), "LDKBaseSign");
+       LDKBaseSign* ret_ret = MALLOC(sizeof(LDKBaseSign), "LDKBaseSign");
        *ret_ret = InMemorySigner_as_BaseSign(&this_arg_conv);
        return (uint64_t)ret_ret;
 }
@@ -14700,7 +17191,7 @@ uint32_t  __attribute__((visibility("default"))) TS_InMemorySigner_as_Sign(uint3
        LDKInMemorySigner this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKSign* ret_ret =MALLOC(sizeof(LDKSign), "LDKSign");
+       LDKSign* ret_ret = MALLOC(sizeof(LDKSign), "LDKSign");
        *ret_ret = InMemorySigner_as_Sign(&this_arg_conv);
        return (uint64_t)ret_ret;
 }
@@ -14738,9 +17229,10 @@ uint32_t  __attribute__((visibility("default"))) TS_KeysManager_new(int8_tArray
        memcpy(seed_arr, (uint8_t*)(seed + 4), 32);
        unsigned char (*seed_ref)[32] = &seed_arr;
        LDKKeysManager ret_var = KeysManager_new(seed_ref, starting_time_secs, starting_time_nanos);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -14756,9 +17248,10 @@ uint32_t  __attribute__((visibility("default"))) TS_KeysManager_derive_channel_k
        memcpy(params_arr, (uint8_t*)(params + 4), 32);
        unsigned char (*params_ref)[32] = &params_arr;
        LDKInMemorySigner ret_var = KeysManager_derive_channel_keys(&this_arg_conv, channel_value_satoshis, params_ref);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -14778,7 +17271,9 @@ uint32_t  __attribute__((visibility("default"))) TS_KeysManager_spend_spendable_
        uint32_t* descriptors_vals = (uint32_t*)(descriptors + 4);
        for (size_t b = 0; b < descriptors_constr.datalen; b++) {
                uint32_t descriptors_conv_27 = descriptors_vals[b];
-               LDKSpendableOutputDescriptor descriptors_conv_27_conv = *(LDKSpendableOutputDescriptor*)(((uint64_t)descriptors_conv_27) & ~1);
+               void* descriptors_conv_27_ptr = (void*)(((uint64_t)descriptors_conv_27) & ~1);
+               CHECK_ACCESS(descriptors_conv_27_ptr);
+               LDKSpendableOutputDescriptor descriptors_conv_27_conv = *(LDKSpendableOutputDescriptor*)(descriptors_conv_27_ptr);
                descriptors_conv_27_conv = SpendableOutputDescriptor_clone((LDKSpendableOutputDescriptor*)(((uint64_t)descriptors_conv_27) & ~1));
                descriptors_constr.data[b] = descriptors_conv_27_conv;
        }
@@ -14791,7 +17286,9 @@ uint32_t  __attribute__((visibility("default"))) TS_KeysManager_spend_spendable_
        uint32_t* outputs_vals = (uint32_t*)(outputs + 4);
        for (size_t h = 0; h < outputs_constr.datalen; h++) {
                uint32_t outputs_conv_7 = outputs_vals[h];
-               LDKTxOut outputs_conv_7_conv = *(LDKTxOut*)(((uint64_t)outputs_conv_7) & ~1);
+               void* outputs_conv_7_ptr = (void*)(((uint64_t)outputs_conv_7) & ~1);
+               CHECK_ACCESS(outputs_conv_7_ptr);
+               LDKTxOut outputs_conv_7_conv = *(LDKTxOut*)(outputs_conv_7_ptr);
                outputs_conv_7_conv = TxOut_clone((LDKTxOut*)(((uint64_t)outputs_conv_7) & ~1));
                outputs_constr.data[h] = outputs_conv_7_conv;
        }
@@ -14808,7 +17305,7 @@ 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_ret =MALLOC(sizeof(LDKKeysInterface), "LDKKeysInterface");
+       LDKKeysInterface* ret_ret = MALLOC(sizeof(LDKKeysInterface), "LDKKeysInterface");
        *ret_ret = KeysManager_as_KeysInterface(&this_arg_conv);
        return (uint64_t)ret_ret;
 }
@@ -14848,9 +17345,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChainParameters_get_best_blo
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKBestBlock ret_var = ChainParameters_get_best_block(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -14875,9 +17373,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChainParameters_new(uint32_t
        best_block_arg_conv.is_owned = (best_block_arg & 1) || (best_block_arg == 0);
        best_block_arg_conv = BestBlock_clone(&best_block_arg_conv);
        LDKChainParameters ret_var = ChainParameters_new(network_arg_conv, best_block_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -14889,9 +17388,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChainParameters_clone(uint32
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKChainParameters ret_var = ChainParameters_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -14952,9 +17452,10 @@ void  __attribute__((visibility("default"))) TS_CounterpartyForwardingInfo_set_c
 
 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);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -14966,9 +17467,10 @@ uint32_t  __attribute__((visibility("default"))) TS_CounterpartyForwardingInfo_c
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKCounterpartyForwardingInfo ret_var = CounterpartyForwardingInfo_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -15006,9 +17508,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelCounterparty_get_feat
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKInitFeatures ret_var = ChannelCounterparty_get_features(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -15046,11 +17549,14 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelCounterparty_get_forw
        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;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
+               }
        }
        return ret_ref;
 }
@@ -15079,9 +17585,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelCounterparty_new(int8
        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);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -15093,9 +17600,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelCounterparty_clone(ui
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKChannelCounterparty ret_var = ChannelCounterparty_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -15133,9 +17641,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_counterpa
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKChannelCounterparty ret_var = ChannelDetails_get_counterparty(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -15158,11 +17667,14 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_funding_t
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKOutPoint ret_var = ChannelDetails_get_funding_txo(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
+               }
        }
        return ret_ref;
 }
@@ -15192,7 +17704,9 @@ void  __attribute__((visibility("default"))) TS_ChannelDetails_set_short_channel
        LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(((uint64_t)val) & ~1);
+       void* val_ptr = (void*)(((uint64_t)val) & ~1);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
        val_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)val) & ~1));
        ChannelDetails_set_short_channel_id(&this_ptr_conv, val_conv);
 }
@@ -15226,24 +17740,26 @@ void  __attribute__((visibility("default"))) TS_ChannelDetails_set_unspendable_p
        LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(((uint64_t)val) & ~1);
+       void* val_ptr = (void*)(((uint64_t)val) & ~1);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
        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) {
+int64_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_user_channel_id(uint32_t this_ptr) {
        LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = ChannelDetails_get_user_id(&this_ptr_conv);
+       int64_t ret_val = ChannelDetails_get_user_channel_id(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelDetails_set_user_id(uint32_t this_ptr, int64_t val) {
+void  __attribute__((visibility("default"))) TS_ChannelDetails_set_user_channel_id(uint32_t this_ptr, int64_t val) {
        LDKChannelDetails this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       ChannelDetails_set_user_id(&this_ptr_conv, val);
+       ChannelDetails_set_user_channel_id(&this_ptr_conv, val);
 }
 
 int64_t  __attribute__((visibility("default"))) TS_ChannelDetails_get_outbound_capacity_msat(uint32_t this_ptr) {
@@ -15290,7 +17806,9 @@ void  __attribute__((visibility("default"))) TS_ChannelDetails_set_confirmations
        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);
+       void* val_ptr = (void*)(((uint64_t)val) & ~1);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u32Z val_conv = *(LDKCOption_u32Z*)(val_ptr);
        val_conv = COption_u32Z_clone((LDKCOption_u32Z*)(((uint64_t)val) & ~1));
        ChannelDetails_set_confirmations_required(&this_ptr_conv, val_conv);
 }
@@ -15309,7 +17827,9 @@ void  __attribute__((visibility("default"))) TS_ChannelDetails_set_force_close_s
        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);
+       void* val_ptr = (void*)(((uint64_t)val) & ~1);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u16Z val_conv = *(LDKCOption_u16Z*)(val_ptr);
        val_conv = COption_u16Z_clone((LDKCOption_u16Z*)(((uint64_t)val) & ~1));
        ChannelDetails_set_force_close_spend_delay(&this_ptr_conv, val_conv);
 }
@@ -15374,7 +17894,7 @@ 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) {
+uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_new(int8_tArray channel_id_arg, uint32_t counterparty_arg, uint32_t funding_txo_arg, uint32_t short_channel_id_arg, int64_t channel_value_satoshis_arg, uint32_t unspendable_punishment_reserve_arg, int64_t user_channel_id_arg, int64_t outbound_capacity_msat_arg, int64_t inbound_capacity_msat_arg, uint32_t confirmations_required_arg, uint32_t force_close_spend_delay_arg, jboolean is_outbound_arg, jboolean is_funding_locked_arg, jboolean is_usable_arg, jboolean is_public_arg) {
        LDKThirtyTwoBytes channel_id_arg_ref;
        CHECK(*((uint32_t*)channel_id_arg) == 32);
        memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
@@ -15386,17 +17906,26 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_new(int8_tArr
        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);
+       void* short_channel_id_arg_ptr = (void*)(((uint64_t)short_channel_id_arg) & ~1);
+       CHECK_ACCESS(short_channel_id_arg_ptr);
+       LDKCOption_u64Z short_channel_id_arg_conv = *(LDKCOption_u64Z*)(short_channel_id_arg_ptr);
        short_channel_id_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((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);
+       void* unspendable_punishment_reserve_arg_ptr = (void*)(((uint64_t)unspendable_punishment_reserve_arg) & ~1);
+       CHECK_ACCESS(unspendable_punishment_reserve_arg_ptr);
+       LDKCOption_u64Z unspendable_punishment_reserve_arg_conv = *(LDKCOption_u64Z*)(unspendable_punishment_reserve_arg_ptr);
+       void* confirmations_required_arg_ptr = (void*)(((uint64_t)confirmations_required_arg) & ~1);
+       CHECK_ACCESS(confirmations_required_arg_ptr);
+       LDKCOption_u32Z confirmations_required_arg_conv = *(LDKCOption_u32Z*)(confirmations_required_arg_ptr);
        confirmations_required_arg_conv = COption_u32Z_clone((LDKCOption_u32Z*)(((uint64_t)confirmations_required_arg) & ~1));
-       LDKCOption_u16Z force_close_spend_delay_arg_conv = *(LDKCOption_u16Z*)(((uint64_t)force_close_spend_delay_arg) & ~1);
+       void* force_close_spend_delay_arg_ptr = (void*)(((uint64_t)force_close_spend_delay_arg) & ~1);
+       CHECK_ACCESS(force_close_spend_delay_arg_ptr);
+       LDKCOption_u16Z force_close_spend_delay_arg_conv = *(LDKCOption_u16Z*)(force_close_spend_delay_arg_ptr);
        force_close_spend_delay_arg_conv = COption_u16Z_clone((LDKCOption_u16Z*)(((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);
+       LDKChannelDetails ret_var = ChannelDetails_new(channel_id_arg_ref, counterparty_arg_conv, funding_txo_arg_conv, short_channel_id_arg_conv, channel_value_satoshis_arg, unspendable_punishment_reserve_arg_conv, user_channel_id_arg, outbound_capacity_msat_arg, inbound_capacity_msat_arg, confirmations_required_arg_conv, force_close_spend_delay_arg_conv, is_outbound_arg, is_funding_locked_arg, is_usable_arg, is_public_arg);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -15408,9 +17937,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_clone(uint32_
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKChannelDetails ret_var = ChannelDetails_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -15419,7 +17949,9 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelDetails_clone(uint32_
 
 void  __attribute__((visibility("default"))) TS_PaymentSendFailure_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKPaymentSendFailure this_ptr_conv = *(LDKPaymentSendFailure*)(((uint64_t)this_ptr) & ~1);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKPaymentSendFailure this_ptr_conv = *(LDKPaymentSendFailure*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        PaymentSendFailure_free(this_ptr_conv);
 }
@@ -15433,7 +17965,9 @@ uint32_t  __attribute__((visibility("default"))) TS_PaymentSendFailure_clone(uin
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_PaymentSendFailure_parameter_error(uint32_t a) {
-       LDKAPIError a_conv = *(LDKAPIError*)(((uint64_t)a) & ~1);
+       void* a_ptr = (void*)(((uint64_t)a) & ~1);
+       CHECK_ACCESS(a_ptr);
+       LDKAPIError a_conv = *(LDKAPIError*)(a_ptr);
        a_conv = APIError_clone((LDKAPIError*)(((uint64_t)a) & ~1));
        LDKPaymentSendFailure *ret_copy = MALLOC(sizeof(LDKPaymentSendFailure), "LDKPaymentSendFailure");
        *ret_copy = PaymentSendFailure_parameter_error(a_conv);
@@ -15451,7 +17985,9 @@ uint32_t  __attribute__((visibility("default"))) TS_PaymentSendFailure_path_para
        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);
+               void* a_conv_22_ptr = (void*)(((uint64_t)a_conv_22) & ~1);
+               CHECK_ACCESS(a_conv_22_ptr);
+               LDKCResult_NoneAPIErrorZ a_conv_22_conv = *(LDKCResult_NoneAPIErrorZ*)(a_conv_22_ptr);
                a_conv_22_conv = CResult_NoneAPIErrorZ_clone((LDKCResult_NoneAPIErrorZ*)(((uint64_t)a_conv_22) & ~1));
                a_constr.data[w] = a_conv_22_conv;
        }
@@ -15471,7 +18007,9 @@ uint32_t  __attribute__((visibility("default"))) TS_PaymentSendFailure_all_faile
        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);
+               void* a_conv_10_ptr = (void*)(((uint64_t)a_conv_10) & ~1);
+               CHECK_ACCESS(a_conv_10_ptr);
+               LDKAPIError a_conv_10_conv = *(LDKAPIError*)(a_conv_10_ptr);
                a_conv_10_conv = APIError_clone((LDKAPIError*)(((uint64_t)a_conv_10) & ~1));
                a_constr.data[k] = a_conv_10_conv;
        }
@@ -15481,32 +18019,50 @@ uint32_t  __attribute__((visibility("default"))) TS_PaymentSendFailure_all_faile
        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");
+uint32_t  __attribute__((visibility("default"))) TS_PaymentSendFailure_partial_failure(uint32_tArray results, uint32_t failed_paths_retry, int8_tArray payment_id) {
+       LDKCVec_CResult_NoneAPIErrorZZ results_constr;
+       results_constr.datalen = *((uint32_t*)results);
+       if (results_constr.datalen > 0)
+               results_constr.data = MALLOC(results_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;
-       }
+               results_constr.data = NULL;
+       uint32_t* results_vals = (uint32_t*)(results + 4);
+       for (size_t w = 0; w < results_constr.datalen; w++) {
+               uint32_t results_conv_22 = results_vals[w];
+               void* results_conv_22_ptr = (void*)(((uint64_t)results_conv_22) & ~1);
+               CHECK_ACCESS(results_conv_22_ptr);
+               LDKCResult_NoneAPIErrorZ results_conv_22_conv = *(LDKCResult_NoneAPIErrorZ*)(results_conv_22_ptr);
+               results_constr.data[w] = results_conv_22_conv;
+       }
+       LDKRouteParameters failed_paths_retry_conv;
+       failed_paths_retry_conv.inner = (void*)(failed_paths_retry & (~1));
+       failed_paths_retry_conv.is_owned = (failed_paths_retry & 1) || (failed_paths_retry == 0);
+       failed_paths_retry_conv = RouteParameters_clone(&failed_paths_retry_conv);
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(*((uint32_t*)payment_id) == 32);
+       memcpy(payment_id_ref.data, (uint8_t*)(payment_id + 4), 32);
        LDKPaymentSendFailure *ret_copy = MALLOC(sizeof(LDKPaymentSendFailure), "LDKPaymentSendFailure");
-       *ret_copy = PaymentSendFailure_partial_failure(a_constr);
+       *ret_copy = PaymentSendFailure_partial_failure(results_constr, failed_paths_retry_conv, payment_id_ref);
        uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_new(uint32_t fee_est, uint32_t chain_monitor, uint32_t tx_broadcaster, uint32_t logger, uint32_t keys_manager, uint32_t config, uint32_t params) {
-       LDKFeeEstimator fee_est_conv = *(LDKFeeEstimator*)(((uint64_t)fee_est) & ~1);
-       LDKWatch chain_monitor_conv = *(LDKWatch*)(((uint64_t)chain_monitor) & ~1);
-       LDKBroadcasterInterface tx_broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)tx_broadcaster) & ~1);
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
-       LDKKeysInterface keys_manager_conv = *(LDKKeysInterface*)(((uint64_t)keys_manager) & ~1);
+       void* fee_est_ptr = (void*)(((uint64_t)fee_est) & ~1);
+       CHECK_ACCESS(fee_est_ptr);
+       LDKFeeEstimator fee_est_conv = *(LDKFeeEstimator*)(fee_est_ptr);
+       void* chain_monitor_ptr = (void*)(((uint64_t)chain_monitor) & ~1);
+       CHECK_ACCESS(chain_monitor_ptr);
+       LDKWatch chain_monitor_conv = *(LDKWatch*)(chain_monitor_ptr);
+       void* tx_broadcaster_ptr = (void*)(((uint64_t)tx_broadcaster) & ~1);
+       CHECK_ACCESS(tx_broadcaster_ptr);
+       LDKBroadcasterInterface tx_broadcaster_conv = *(LDKBroadcasterInterface*)(tx_broadcaster_ptr);
+       void* logger_ptr = (void*)(((uint64_t)logger) & ~1);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       void* keys_manager_ptr = (void*)(((uint64_t)keys_manager) & ~1);
+       CHECK_ACCESS(keys_manager_ptr);
+       LDKKeysInterface keys_manager_conv = *(LDKKeysInterface*)(keys_manager_ptr);
        LDKUserConfig config_conv;
        config_conv.inner = (void*)(config & (~1));
        config_conv.is_owned = (config & 1) || (config == 0);
@@ -15516,9 +18072,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_new(uint32_t
        params_conv.is_owned = (params & 1) || (params == 0);
        params_conv = ChainParameters_clone(&params_conv);
        LDKChannelManager ret_var = ChannelManager_new(fee_est_conv, chain_monitor_conv, tx_broadcaster_conv, logger_conv, keys_manager_conv, config_conv, params_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -15530,16 +18087,17 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_get_current_d
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKUserConfig ret_var = ChannelManager_get_current_default_configuration(&this_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_create_channel(uint32_t this_arg, int8_tArray their_network_key, int64_t channel_value_satoshis, int64_t push_msat, int64_t user_id, uint32_t override_config) {
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_create_channel(uint32_t this_arg, int8_tArray their_network_key, int64_t channel_value_satoshis, int64_t push_msat, int64_t user_channel_id, uint32_t override_config) {
        LDKChannelManager this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
@@ -15550,8 +18108,8 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_create_channe
        override_config_conv.inner = (void*)(override_config & (~1));
        override_config_conv.is_owned = (override_config & 1) || (override_config == 0);
        override_config_conv = UserConfig_clone(&override_config_conv);
-       LDKCResult_NoneAPIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneAPIErrorZ), "LDKCResult_NoneAPIErrorZ");
-       *ret_conv = ChannelManager_create_channel(&this_arg_conv, their_network_key_ref, channel_value_satoshis, push_msat, user_id, override_config_conv);
+       LDKCResult__u832APIErrorZ* ret_conv = MALLOC(sizeof(LDKCResult__u832APIErrorZ), "LDKCResult__u832APIErrorZ");
+       *ret_conv = ChannelManager_create_channel(&this_arg_conv, their_network_key_ref, channel_value_satoshis, push_msat, user_channel_id, override_config_conv);
        return (uint64_t)ret_conv;
 }
 
@@ -15560,18 +18118,21 @@ uint32_tArray  __attribute__((visibility("default"))) TS_ChannelManager_list_cha
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKCVec_ChannelDetailsZ ret_var = ChannelManager_list_channels(&this_arg_conv);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_tArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
        uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
        for (size_t q = 0; q < ret_var.datalen; q++) {
                LDKChannelDetails ret_conv_16_var = ret_var.data[q];
+               uint64_t ret_conv_16_ref = 0;
                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;
+               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;
 }
@@ -15581,18 +18142,21 @@ uint32_tArray  __attribute__((visibility("default"))) TS_ChannelManager_list_usa
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKCVec_ChannelDetailsZ ret_var = ChannelManager_list_usable_channels(&this_arg_conv);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_tArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
        uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
        for (size_t q = 0; q < ret_var.datalen; q++) {
                LDKChannelDetails ret_conv_16_var = ret_var.data[q];
+               uint64_t ret_conv_16_ref = 0;
                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;
+               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;
 }
@@ -15656,11 +18220,26 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_send_payment(
        LDKThirtyTwoBytes payment_secret_ref;
        CHECK(*((uint32_t*)payment_secret) == 32);
        memcpy(payment_secret_ref.data, (uint8_t*)(payment_secret + 4), 32);
-       LDKCResult_NonePaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentSendFailureZ), "LDKCResult_NonePaymentSendFailureZ");
+       LDKCResult_PaymentIdPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentIdPaymentSendFailureZ), "LDKCResult_PaymentIdPaymentSendFailureZ");
        *ret_conv = ChannelManager_send_payment(&this_arg_conv, &route_conv, payment_hash_ref, payment_secret_ref);
        return (uint64_t)ret_conv;
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_retry_payment(uint32_t this_arg, uint32_t route, int8_tArray payment_id) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKRoute route_conv;
+       route_conv.inner = (void*)(route & (~1));
+       route_conv.is_owned = false;
+       LDKThirtyTwoBytes payment_id_ref;
+       CHECK(*((uint32_t*)payment_id) == 32);
+       memcpy(payment_id_ref.data, (uint8_t*)(payment_id + 4), 32);
+       LDKCResult_NonePaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePaymentSendFailureZ), "LDKCResult_NonePaymentSendFailureZ");
+       *ret_conv = ChannelManager_retry_payment(&this_arg_conv, &route_conv, payment_id_ref);
+       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));
@@ -15671,7 +18250,7 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_send_spontane
        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");
+       LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ* ret_conv = MALLOC(sizeof(LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ), "LDKCResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ");
        *ret_conv = ChannelManager_send_spontaneous_payment(&this_arg_conv, &route_conv, payment_preimage_ref);
        return (uint64_t)ret_conv;
 }
@@ -15713,7 +18292,9 @@ void  __attribute__((visibility("default"))) TS_ChannelManager_broadcast_node_an
        uint32_t* addresses_vals = (uint32_t*)(addresses + 4);
        for (size_t m = 0; m < addresses_constr.datalen; m++) {
                uint32_t addresses_conv_12 = addresses_vals[m];
-               LDKNetAddress addresses_conv_12_conv = *(LDKNetAddress*)(((uint64_t)addresses_conv_12) & ~1);
+               void* addresses_conv_12_ptr = (void*)(((uint64_t)addresses_conv_12) & ~1);
+               CHECK_ACCESS(addresses_conv_12_ptr);
+               LDKNetAddress addresses_conv_12_conv = *(LDKNetAddress*)(addresses_conv_12_ptr);
                addresses_constr.data[m] = addresses_conv_12_conv;
        }
        ChannelManager_broadcast_node_announcement(&this_arg_conv, rgb_ref, alias_ref, addresses_constr);
@@ -15765,25 +18346,17 @@ int8_tArray  __attribute__((visibility("default"))) TS_ChannelManager_get_our_no
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelManager_channel_monitor_updated(uint32_t this_arg, uint32_t funding_txo, int64_t highest_applied_update_id) {
-       LDKChannelManager this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKOutPoint funding_txo_conv;
-       funding_txo_conv.inner = (void*)(funding_txo & (~1));
-       funding_txo_conv.is_owned = false;
-       ChannelManager_channel_monitor_updated(&this_arg_conv, &funding_txo_conv, highest_applied_update_id);
-}
-
 uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_create_inbound_payment(uint32_t this_arg, uint32_t min_value_msat, int32_t invoice_expiry_delta_secs, int64_t user_payment_id) {
        LDKChannelManager this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKCOption_u64Z min_value_msat_conv = *(LDKCOption_u64Z*)(((uint64_t)min_value_msat) & ~1);
+       void* min_value_msat_ptr = (void*)(((uint64_t)min_value_msat) & ~1);
+       CHECK_ACCESS(min_value_msat_ptr);
+       LDKCOption_u64Z min_value_msat_conv = *(LDKCOption_u64Z*)(min_value_msat_ptr);
        min_value_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((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;
+       LDKC2Tuple_PaymentHashPaymentSecretZ* ret_conv = MALLOC(sizeof(LDKC2Tuple_PaymentHashPaymentSecretZ), "LDKC2Tuple_PaymentHashPaymentSecretZ");
+       *ret_conv = ChannelManager_create_inbound_payment(&this_arg_conv, min_value_msat_conv, invoice_expiry_delta_secs, user_payment_id);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_create_inbound_payment_for_hash(uint32_t this_arg, int8_tArray payment_hash, uint32_t min_value_msat, int32_t invoice_expiry_delta_secs, int64_t user_payment_id) {
@@ -15793,7 +18366,9 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_create_inboun
        LDKThirtyTwoBytes payment_hash_ref;
        CHECK(*((uint32_t*)payment_hash) == 32);
        memcpy(payment_hash_ref.data, (uint8_t*)(payment_hash + 4), 32);
-       LDKCOption_u64Z min_value_msat_conv = *(LDKCOption_u64Z*)(((uint64_t)min_value_msat) & ~1);
+       void* min_value_msat_ptr = (void*)(((uint64_t)min_value_msat) & ~1);
+       CHECK_ACCESS(min_value_msat_ptr);
+       LDKCOption_u64Z min_value_msat_conv = *(LDKCOption_u64Z*)(min_value_msat_ptr);
        min_value_msat_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((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);
@@ -15804,7 +18379,7 @@ 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_ret =MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
+       LDKMessageSendEventsProvider* ret_ret = MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
        *ret_ret = ChannelManager_as_MessageSendEventsProvider(&this_arg_conv);
        return (uint64_t)ret_ret;
 }
@@ -15813,7 +18388,7 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_as_EventsProv
        LDKChannelManager this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKEventsProvider* ret_ret =MALLOC(sizeof(LDKEventsProvider), "LDKEventsProvider");
+       LDKEventsProvider* ret_ret = MALLOC(sizeof(LDKEventsProvider), "LDKEventsProvider");
        *ret_ret = ChannelManager_as_EventsProvider(&this_arg_conv);
        return (uint64_t)ret_ret;
 }
@@ -15822,7 +18397,7 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_as_Listen(uin
        LDKChannelManager this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKListen* ret_ret =MALLOC(sizeof(LDKListen), "LDKListen");
+       LDKListen* ret_ret = MALLOC(sizeof(LDKListen), "LDKListen");
        *ret_ret = ChannelManager_as_Listen(&this_arg_conv);
        return (uint64_t)ret_ret;
 }
@@ -15831,7 +18406,7 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_as_Confirm(ui
        LDKChannelManager this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKConfirm* ret_ret =MALLOC(sizeof(LDKConfirm), "LDKConfirm");
+       LDKConfirm* ret_ret = MALLOC(sizeof(LDKConfirm), "LDKConfirm");
        *ret_ret = ChannelManager_as_Confirm(&this_arg_conv);
        return (uint64_t)ret_ret;
 }
@@ -15856,9 +18431,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_current_best_
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKBestBlock ret_var = ChannelManager_current_best_block(&this_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -15869,7 +18445,7 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_as_ChannelMes
        LDKChannelManager this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKChannelMessageHandler* ret_ret =MALLOC(sizeof(LDKChannelMessageHandler), "LDKChannelMessageHandler");
+       LDKChannelMessageHandler* ret_ret = MALLOC(sizeof(LDKChannelMessageHandler), "LDKChannelMessageHandler");
        *ret_ret = ChannelManager_as_ChannelMessageHandler(&this_arg_conv);
        return (uint64_t)ret_ret;
 }
@@ -15896,7 +18472,8 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_get_k
        LDKChannelManagerReadArgs this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       uint64_t ret_ret = (uint64_t)ChannelManagerReadArgs_get_keys_manager(&this_ptr_conv);
+       // WARNING: This object doesn't live past this scope, needs clone!
+       uint64_t ret_ret = ((uint64_t)ChannelManagerReadArgs_get_keys_manager(&this_ptr_conv)) | 1;
        return ret_ret;
 }
 
@@ -15904,7 +18481,9 @@ void  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_set_keys_
        LDKChannelManagerReadArgs this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKKeysInterface val_conv = *(LDKKeysInterface*)(((uint64_t)val) & ~1);
+       void* val_ptr = (void*)(((uint64_t)val) & ~1);
+       CHECK_ACCESS(val_ptr);
+       LDKKeysInterface val_conv = *(LDKKeysInterface*)(val_ptr);
        ChannelManagerReadArgs_set_keys_manager(&this_ptr_conv, val_conv);
 }
 
@@ -15912,7 +18491,8 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_get_f
        LDKChannelManagerReadArgs this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       uint64_t ret_ret = (uint64_t)ChannelManagerReadArgs_get_fee_estimator(&this_ptr_conv);
+       // WARNING: This object doesn't live past this scope, needs clone!
+       uint64_t ret_ret = ((uint64_t)ChannelManagerReadArgs_get_fee_estimator(&this_ptr_conv)) | 1;
        return ret_ret;
 }
 
@@ -15920,7 +18500,9 @@ void  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_set_fee_e
        LDKChannelManagerReadArgs this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKFeeEstimator val_conv = *(LDKFeeEstimator*)(((uint64_t)val) & ~1);
+       void* val_ptr = (void*)(((uint64_t)val) & ~1);
+       CHECK_ACCESS(val_ptr);
+       LDKFeeEstimator val_conv = *(LDKFeeEstimator*)(val_ptr);
        ChannelManagerReadArgs_set_fee_estimator(&this_ptr_conv, val_conv);
 }
 
@@ -15928,7 +18510,8 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_get_c
        LDKChannelManagerReadArgs this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       uint64_t ret_ret = (uint64_t)ChannelManagerReadArgs_get_chain_monitor(&this_ptr_conv);
+       // WARNING: This object doesn't live past this scope, needs clone!
+       uint64_t ret_ret = ((uint64_t)ChannelManagerReadArgs_get_chain_monitor(&this_ptr_conv)) | 1;
        return ret_ret;
 }
 
@@ -15936,7 +18519,9 @@ void  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_set_chain
        LDKChannelManagerReadArgs this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKWatch val_conv = *(LDKWatch*)(((uint64_t)val) & ~1);
+       void* val_ptr = (void*)(((uint64_t)val) & ~1);
+       CHECK_ACCESS(val_ptr);
+       LDKWatch val_conv = *(LDKWatch*)(val_ptr);
        ChannelManagerReadArgs_set_chain_monitor(&this_ptr_conv, val_conv);
 }
 
@@ -15944,7 +18529,8 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_get_t
        LDKChannelManagerReadArgs this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       uint64_t ret_ret = (uint64_t)ChannelManagerReadArgs_get_tx_broadcaster(&this_ptr_conv);
+       // WARNING: This object doesn't live past this scope, needs clone!
+       uint64_t ret_ret = ((uint64_t)ChannelManagerReadArgs_get_tx_broadcaster(&this_ptr_conv)) | 1;
        return ret_ret;
 }
 
@@ -15952,7 +18538,9 @@ void  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_set_tx_br
        LDKChannelManagerReadArgs this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKBroadcasterInterface val_conv = *(LDKBroadcasterInterface*)(((uint64_t)val) & ~1);
+       void* val_ptr = (void*)(((uint64_t)val) & ~1);
+       CHECK_ACCESS(val_ptr);
+       LDKBroadcasterInterface val_conv = *(LDKBroadcasterInterface*)(val_ptr);
        ChannelManagerReadArgs_set_tx_broadcaster(&this_ptr_conv, val_conv);
 }
 
@@ -15960,7 +18548,8 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_get_l
        LDKChannelManagerReadArgs this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       uint64_t ret_ret = (uint64_t)ChannelManagerReadArgs_get_logger(&this_ptr_conv);
+       // WARNING: This object doesn't live past this scope, needs clone!
+       uint64_t ret_ret = ((uint64_t)ChannelManagerReadArgs_get_logger(&this_ptr_conv)) | 1;
        return ret_ret;
 }
 
@@ -15968,7 +18557,9 @@ void  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_set_logge
        LDKChannelManagerReadArgs this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKLogger val_conv = *(LDKLogger*)(((uint64_t)val) & ~1);
+       void* val_ptr = (void*)(((uint64_t)val) & ~1);
+       CHECK_ACCESS(val_ptr);
+       LDKLogger val_conv = *(LDKLogger*)(val_ptr);
        ChannelManagerReadArgs_set_logger(&this_ptr_conv, val_conv);
 }
 
@@ -15977,9 +18568,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_get_d
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKUserConfig ret_var = ChannelManagerReadArgs_get_default_config(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -15998,11 +18590,21 @@ void  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_set_defau
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_new(uint32_t keys_manager, uint32_t fee_estimator, uint32_t chain_monitor, uint32_t tx_broadcaster, uint32_t logger, uint32_t default_config, uint32_tArray channel_monitors) {
-       LDKKeysInterface keys_manager_conv = *(LDKKeysInterface*)(((uint64_t)keys_manager) & ~1);
-       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(((uint64_t)fee_estimator) & ~1);
-       LDKWatch chain_monitor_conv = *(LDKWatch*)(((uint64_t)chain_monitor) & ~1);
-       LDKBroadcasterInterface tx_broadcaster_conv = *(LDKBroadcasterInterface*)(((uint64_t)tx_broadcaster) & ~1);
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
+       void* keys_manager_ptr = (void*)(((uint64_t)keys_manager) & ~1);
+       CHECK_ACCESS(keys_manager_ptr);
+       LDKKeysInterface keys_manager_conv = *(LDKKeysInterface*)(keys_manager_ptr);
+       void* fee_estimator_ptr = (void*)(((uint64_t)fee_estimator) & ~1);
+       CHECK_ACCESS(fee_estimator_ptr);
+       LDKFeeEstimator fee_estimator_conv = *(LDKFeeEstimator*)(fee_estimator_ptr);
+       void* chain_monitor_ptr = (void*)(((uint64_t)chain_monitor) & ~1);
+       CHECK_ACCESS(chain_monitor_ptr);
+       LDKWatch chain_monitor_conv = *(LDKWatch*)(chain_monitor_ptr);
+       void* tx_broadcaster_ptr = (void*)(((uint64_t)tx_broadcaster) & ~1);
+       CHECK_ACCESS(tx_broadcaster_ptr);
+       LDKBroadcasterInterface tx_broadcaster_conv = *(LDKBroadcasterInterface*)(tx_broadcaster_ptr);
+       void* logger_ptr = (void*)(((uint64_t)logger) & ~1);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
        LDKUserConfig default_config_conv;
        default_config_conv.inner = (void*)(default_config & (~1));
        default_config_conv.is_owned = (default_config & 1) || (default_config == 0);
@@ -16022,9 +18624,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelManagerReadArgs_new(u
                channel_monitors_constr.data[q] = channel_monitors_conv_16_conv;
        }
        LDKChannelManagerReadArgs ret_var = ChannelManagerReadArgs_new(keys_manager_conv, fee_estimator_conv, chain_monitor_conv, tx_broadcaster_conv, logger_conv, default_config_conv, channel_monitors_constr);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -16056,9 +18659,10 @@ uint32_t  __attribute__((visibility("default"))) TS_DecodeError_clone(uint32_t o
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKDecodeError ret_var = DecodeError_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -16077,9 +18681,10 @@ uint32_t  __attribute__((visibility("default"))) TS_Init_get_features(uint32_t t
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKInitFeatures ret_var = Init_get_features(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -16103,9 +18708,10 @@ uint32_t  __attribute__((visibility("default"))) TS_Init_new(uint32_t features_a
        features_arg_conv.is_owned = (features_arg & 1) || (features_arg == 0);
        features_arg_conv = InitFeatures_clone(&features_arg_conv);
        LDKInit ret_var = Init_new(features_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -16117,9 +18723,10 @@ uint32_t  __attribute__((visibility("default"))) TS_Init_clone(uint32_t orig) {
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKInit ret_var = Init_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -16176,9 +18783,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ErrorMessage_new(int8_tArray
        memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
        LDKStr data_arg_conv = str_ref_to_owned_c(data_arg);
        LDKErrorMessage ret_var = ErrorMessage_new(channel_id_arg_ref, data_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -16190,9 +18798,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ErrorMessage_clone(uint32_t
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKErrorMessage ret_var = ErrorMessage_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -16238,9 +18847,10 @@ void  __attribute__((visibility("default"))) TS_Ping_set_byteslen(uint32_t this_
 
 uint32_t  __attribute__((visibility("default"))) TS_Ping_new(int16_t ponglen_arg, int16_t byteslen_arg) {
        LDKPing ret_var = Ping_new(ponglen_arg, byteslen_arg);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -16252,9 +18862,10 @@ uint32_t  __attribute__((visibility("default"))) TS_Ping_clone(uint32_t orig) {
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKPing ret_var = Ping_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -16285,9 +18896,10 @@ void  __attribute__((visibility("default"))) TS_Pong_set_byteslen(uint32_t this_
 
 uint32_t  __attribute__((visibility("default"))) TS_Pong_new(int16_t byteslen_arg) {
        LDKPong ret_var = Pong_new(byteslen_arg);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -16299,9 +18911,10 @@ uint32_t  __attribute__((visibility("default"))) TS_Pong_clone(uint32_t orig) {
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKPong ret_var = Pong_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -16622,9 +19235,10 @@ uint32_t  __attribute__((visibility("default"))) TS_OpenChannel_clone(uint32_t o
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKOpenChannel ret_var = OpenChannel_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -16881,9 +19495,10 @@ uint32_t  __attribute__((visibility("default"))) TS_AcceptChannel_clone(uint32_t
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKAcceptChannel ret_var = AcceptChannel_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -16980,9 +19595,10 @@ uint32_t  __attribute__((visibility("default"))) TS_FundingCreated_new(int8_tArr
        CHECK(*((uint32_t*)signature_arg) == 64);
        memcpy(signature_arg_ref.compact_form, (uint8_t*)(signature_arg + 4), 64);
        LDKFundingCreated ret_var = FundingCreated_new(temporary_channel_id_arg_ref, funding_txid_arg_ref, funding_output_index_arg, signature_arg_ref);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -16994,9 +19610,10 @@ uint32_t  __attribute__((visibility("default"))) TS_FundingCreated_clone(uint32_
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKFundingCreated ret_var = FundingCreated_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -17056,9 +19673,10 @@ uint32_t  __attribute__((visibility("default"))) TS_FundingSigned_new(int8_tArra
        CHECK(*((uint32_t*)signature_arg) == 64);
        memcpy(signature_arg_ref.compact_form, (uint8_t*)(signature_arg + 4), 64);
        LDKFundingSigned ret_var = FundingSigned_new(channel_id_arg_ref, signature_arg_ref);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -17070,9 +19688,10 @@ uint32_t  __attribute__((visibility("default"))) TS_FundingSigned_clone(uint32_t
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKFundingSigned ret_var = FundingSigned_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -17132,9 +19751,10 @@ uint32_t  __attribute__((visibility("default"))) TS_FundingLocked_new(int8_tArra
        CHECK(*((uint32_t*)next_per_commitment_point_arg) == 33);
        memcpy(next_per_commitment_point_arg_ref.compressed_form, (uint8_t*)(next_per_commitment_point_arg + 4), 33);
        LDKFundingLocked ret_var = FundingLocked_new(channel_id_arg_ref, next_per_commitment_point_arg_ref);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -17146,9 +19766,10 @@ uint32_t  __attribute__((visibility("default"))) TS_FundingLocked_clone(uint32_t
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKFundingLocked ret_var = FundingLocked_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -17211,9 +19832,10 @@ uint32_t  __attribute__((visibility("default"))) TS_Shutdown_new(int8_tArray cha
        scriptpubkey_arg_ref.data = MALLOC(scriptpubkey_arg_ref.datalen, "LDKCVec_u8Z Bytes");
        memcpy(scriptpubkey_arg_ref.data, (uint8_t*)(scriptpubkey_arg + 4), scriptpubkey_arg_ref.datalen);
        LDKShutdown ret_var = Shutdown_new(channel_id_arg_ref, scriptpubkey_arg_ref);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -17225,9 +19847,10 @@ uint32_t  __attribute__((visibility("default"))) TS_Shutdown_clone(uint32_t orig
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKShutdown ret_var = Shutdown_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -17273,9 +19896,10 @@ void  __attribute__((visibility("default"))) TS_ClosingSignedFeeRange_set_max_fe
 
 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);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -17287,9 +19911,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ClosingSignedFeeRange_clone(
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKClosingSignedFeeRange ret_var = ClosingSignedFeeRange_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -17361,11 +19986,14 @@ uint32_t  __attribute__((visibility("default"))) TS_ClosingSigned_get_fee_range(
        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;
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
+               }
        }
        return ret_ref;
 }
@@ -17393,9 +20021,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ClosingSigned_new(int8_tArra
        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);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -17407,9 +20036,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ClosingSigned_clone(uint32_t
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKClosingSigned ret_var = ClosingSigned_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -17511,9 +20141,10 @@ uint32_t  __attribute__((visibility("default"))) TS_UpdateAddHTLC_clone(uint32_t
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKUpdateAddHTLC ret_var = UpdateAddHTLC_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -17588,9 +20219,10 @@ uint32_t  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_new(int8_t
        CHECK(*((uint32_t*)payment_preimage_arg) == 32);
        memcpy(payment_preimage_arg_ref.data, (uint8_t*)(payment_preimage_arg + 4), 32);
        LDKUpdateFulfillHTLC ret_var = UpdateFulfillHTLC_new(channel_id_arg_ref, htlc_id_arg, payment_preimage_arg_ref);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -17602,9 +20234,10 @@ uint32_t  __attribute__((visibility("default"))) TS_UpdateFulfillHTLC_clone(uint
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKUpdateFulfillHTLC ret_var = UpdateFulfillHTLC_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -17657,9 +20290,10 @@ uint32_t  __attribute__((visibility("default"))) TS_UpdateFailHTLC_clone(uint32_
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKUpdateFailHTLC ret_var = UpdateFailHTLC_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -17727,9 +20361,10 @@ uint32_t  __attribute__((visibility("default"))) TS_UpdateFailMalformedHTLC_clon
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKUpdateFailMalformedHTLC ret_var = UpdateFailMalformedHTLC_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -17824,9 +20459,10 @@ uint32_t  __attribute__((visibility("default"))) TS_CommitmentSigned_new(int8_tA
                htlc_signatures_arg_constr.data[m] = htlc_signatures_arg_conv_12_ref;
        }
        LDKCommitmentSigned ret_var = CommitmentSigned_new(channel_id_arg_ref, signature_arg_ref, htlc_signatures_arg_constr);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -17838,9 +20474,10 @@ uint32_t  __attribute__((visibility("default"))) TS_CommitmentSigned_clone(uint3
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKCommitmentSigned ret_var = CommitmentSigned_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -17922,9 +20559,10 @@ uint32_t  __attribute__((visibility("default"))) TS_RevokeAndACK_new(int8_tArray
        CHECK(*((uint32_t*)next_per_commitment_point_arg) == 33);
        memcpy(next_per_commitment_point_arg_ref.compressed_form, (uint8_t*)(next_per_commitment_point_arg + 4), 33);
        LDKRevokeAndACK ret_var = RevokeAndACK_new(channel_id_arg_ref, per_commitment_secret_arg_ref, next_per_commitment_point_arg_ref);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -17936,9 +20574,10 @@ uint32_t  __attribute__((visibility("default"))) TS_RevokeAndACK_clone(uint32_t
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKRevokeAndACK ret_var = RevokeAndACK_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -17991,9 +20630,10 @@ uint32_t  __attribute__((visibility("default"))) TS_UpdateFee_new(int8_tArray ch
        CHECK(*((uint32_t*)channel_id_arg) == 32);
        memcpy(channel_id_arg_ref.data, (uint8_t*)(channel_id_arg + 4), 32);
        LDKUpdateFee ret_var = UpdateFee_new(channel_id_arg_ref, feerate_per_kw_arg);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -18005,9 +20645,10 @@ uint32_t  __attribute__((visibility("default"))) TS_UpdateFee_clone(uint32_t ori
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKUpdateFee ret_var = UpdateFee_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -18067,9 +20708,10 @@ uint32_t  __attribute__((visibility("default"))) TS_DataLossProtect_new(int8_tAr
        CHECK(*((uint32_t*)my_current_per_commitment_point_arg) == 33);
        memcpy(my_current_per_commitment_point_arg_ref.compressed_form, (uint8_t*)(my_current_per_commitment_point_arg + 4), 33);
        LDKDataLossProtect ret_var = DataLossProtect_new(your_last_per_commitment_secret_arg_ref, my_current_per_commitment_point_arg_ref);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -18081,9 +20723,10 @@ uint32_t  __attribute__((visibility("default"))) TS_DataLossProtect_clone(uint32
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKDataLossProtect ret_var = DataLossProtect_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -18151,9 +20794,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelReestablish_clone(uin
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKChannelReestablish ret_var = ChannelReestablish_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -18250,9 +20894,10 @@ uint32_t  __attribute__((visibility("default"))) TS_AnnouncementSignatures_new(i
        CHECK(*((uint32_t*)bitcoin_signature_arg) == 64);
        memcpy(bitcoin_signature_arg_ref.compact_form, (uint8_t*)(bitcoin_signature_arg + 4), 64);
        LDKAnnouncementSignatures ret_var = AnnouncementSignatures_new(channel_id_arg_ref, short_channel_id_arg, node_signature_arg_ref, bitcoin_signature_arg_ref);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -18264,9 +20909,10 @@ uint32_t  __attribute__((visibility("default"))) TS_AnnouncementSignatures_clone
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKAnnouncementSignatures ret_var = AnnouncementSignatures_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -18275,7 +20921,9 @@ uint32_t  __attribute__((visibility("default"))) TS_AnnouncementSignatures_clone
 
 void  __attribute__((visibility("default"))) TS_NetAddress_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKNetAddress this_ptr_conv = *(LDKNetAddress*)(((uint64_t)this_ptr) & ~1);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKNetAddress this_ptr_conv = *(LDKNetAddress*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        NetAddress_free(this_ptr_conv);
 }
@@ -18337,15 +20985,6 @@ int8_tArray  __attribute__((visibility("default"))) TS_NetAddress_write(uint32_t
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Result_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_CResult_NetAddressu8ZDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CResult_NetAddressu8ZDecodeErrorZ), "LDKCResult_CResult_NetAddressu8ZDecodeErrorZ");
-       *ret_conv = Result_read(ser_ref);
-       return (uint64_t)ret_conv;
-}
-
 uint32_t  __attribute__((visibility("default"))) TS_NetAddress_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
@@ -18367,9 +21006,10 @@ uint32_t  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_get
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKNodeFeatures ret_var = UnsignedNodeAnnouncement_get_features(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -18472,7 +21112,9 @@ void  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_set_add
        uint32_t* val_vals = (uint32_t*)(val + 4);
        for (size_t m = 0; m < val_constr.datalen; m++) {
                uint32_t val_conv_12 = val_vals[m];
-               LDKNetAddress val_conv_12_conv = *(LDKNetAddress*)(((uint64_t)val_conv_12) & ~1);
+               void* val_conv_12_ptr = (void*)(((uint64_t)val_conv_12) & ~1);
+               CHECK_ACCESS(val_conv_12_ptr);
+               LDKNetAddress val_conv_12_conv = *(LDKNetAddress*)(val_conv_12_ptr);
                val_conv_12_conv = NetAddress_clone((LDKNetAddress*)(((uint64_t)val_conv_12) & ~1));
                val_constr.data[m] = val_conv_12_conv;
        }
@@ -18484,9 +21126,10 @@ uint32_t  __attribute__((visibility("default"))) TS_UnsignedNodeAnnouncement_clo
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKUnsignedNodeAnnouncement ret_var = UnsignedNodeAnnouncement_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -18524,9 +21167,10 @@ uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncement_get_content
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKUnsignedNodeAnnouncement ret_var = NodeAnnouncement_get_contents(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -18553,9 +21197,10 @@ uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncement_new(int8_tA
        contents_arg_conv.is_owned = (contents_arg & 1) || (contents_arg == 0);
        contents_arg_conv = UnsignedNodeAnnouncement_clone(&contents_arg_conv);
        LDKNodeAnnouncement ret_var = NodeAnnouncement_new(signature_arg_ref, contents_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -18567,9 +21212,10 @@ uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncement_clone(uint3
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKNodeAnnouncement ret_var = NodeAnnouncement_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -18588,9 +21234,10 @@ uint32_t  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKChannelFeatures ret_var = UnsignedChannelAnnouncement_get_features(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -18723,9 +21370,10 @@ uint32_t  __attribute__((visibility("default"))) TS_UnsignedChannelAnnouncement_
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKUnsignedChannelAnnouncement ret_var = UnsignedChannelAnnouncement_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -18820,9 +21468,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelAnnouncement_get_cont
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKUnsignedChannelAnnouncement ret_var = ChannelAnnouncement_get_contents(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -18858,9 +21507,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelAnnouncement_new(int8
        contents_arg_conv.is_owned = (contents_arg & 1) || (contents_arg == 0);
        contents_arg_conv = UnsignedChannelAnnouncement_clone(&contents_arg_conv);
        LDKChannelAnnouncement ret_var = ChannelAnnouncement_new(node_signature_1_arg_ref, node_signature_2_arg_ref, bitcoin_signature_1_arg_ref, bitcoin_signature_2_arg_ref, contents_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -18872,9 +21522,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelAnnouncement_clone(ui
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKChannelAnnouncement ret_var = ChannelAnnouncement_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -19017,9 +21668,10 @@ uint32_t  __attribute__((visibility("default"))) TS_UnsignedChannelUpdate_clone(
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKUnsignedChannelUpdate ret_var = UnsignedChannelUpdate_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -19057,9 +21709,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelUpdate_get_contents(u
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKUnsignedChannelUpdate ret_var = ChannelUpdate_get_contents(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -19086,9 +21739,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelUpdate_new(int8_tArra
        contents_arg_conv.is_owned = (contents_arg & 1) || (contents_arg == 0);
        contents_arg_conv = UnsignedChannelUpdate_clone(&contents_arg_conv);
        LDKChannelUpdate ret_var = ChannelUpdate_new(signature_arg_ref, contents_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -19100,9 +21754,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelUpdate_clone(uint32_t
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKChannelUpdate ret_var = ChannelUpdate_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -19170,9 +21825,10 @@ uint32_t  __attribute__((visibility("default"))) TS_QueryChannelRange_new(int8_t
        CHECK(*((uint32_t*)chain_hash_arg) == 32);
        memcpy(chain_hash_arg_ref.data, (uint8_t*)(chain_hash_arg + 4), 32);
        LDKQueryChannelRange ret_var = QueryChannelRange_new(chain_hash_arg_ref, first_blocknum_arg, number_of_blocks_arg);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -19184,9 +21840,10 @@ uint32_t  __attribute__((visibility("default"))) TS_QueryChannelRange_clone(uint
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKQueryChannelRange ret_var = QueryChannelRange_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -19298,9 +21955,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ReplyChannelRange_new(int8_t
                short_channel_ids_arg_constr.data[i] = short_channel_ids_arg_conv_8;
        }
        LDKReplyChannelRange ret_var = ReplyChannelRange_new(chain_hash_arg_ref, first_blocknum_arg, number_of_blocks_arg, sync_complete_arg, short_channel_ids_arg_constr);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -19312,9 +21970,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ReplyChannelRange_clone(uint
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKReplyChannelRange ret_var = ReplyChannelRange_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -19381,9 +22040,10 @@ uint32_t  __attribute__((visibility("default"))) TS_QueryShortChannelIds_new(int
                short_channel_ids_arg_constr.data[i] = short_channel_ids_arg_conv_8;
        }
        LDKQueryShortChannelIds ret_var = QueryShortChannelIds_new(chain_hash_arg_ref, short_channel_ids_arg_constr);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -19395,9 +22055,10 @@ uint32_t  __attribute__((visibility("default"))) TS_QueryShortChannelIds_clone(u
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKQueryShortChannelIds ret_var = QueryShortChannelIds_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -19450,9 +22111,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_new(
        CHECK(*((uint32_t*)chain_hash_arg) == 32);
        memcpy(chain_hash_arg_ref.data, (uint8_t*)(chain_hash_arg + 4), 32);
        LDKReplyShortChannelIdsEnd ret_var = ReplyShortChannelIdsEnd_new(chain_hash_arg_ref, full_information_arg);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -19464,9 +22126,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ReplyShortChannelIdsEnd_clon
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKReplyShortChannelIdsEnd ret_var = ReplyShortChannelIdsEnd_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -19534,9 +22197,10 @@ uint32_t  __attribute__((visibility("default"))) TS_GossipTimestampFilter_new(in
        CHECK(*((uint32_t*)chain_hash_arg) == 32);
        memcpy(chain_hash_arg_ref.data, (uint8_t*)(chain_hash_arg + 4), 32);
        LDKGossipTimestampFilter ret_var = GossipTimestampFilter_new(chain_hash_arg_ref, first_timestamp_arg, timestamp_range_arg);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -19548,9 +22212,10 @@ uint32_t  __attribute__((visibility("default"))) TS_GossipTimestampFilter_clone(
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKGossipTimestampFilter ret_var = GossipTimestampFilter_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -19559,7 +22224,9 @@ uint32_t  __attribute__((visibility("default"))) TS_GossipTimestampFilter_clone(
 
 void  __attribute__((visibility("default"))) TS_ErrorAction_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKErrorAction this_ptr_conv = *(LDKErrorAction*)(((uint64_t)this_ptr) & ~1);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKErrorAction this_ptr_conv = *(LDKErrorAction*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        ErrorAction_free(this_ptr_conv);
 }
@@ -19648,19 +22315,24 @@ void  __attribute__((visibility("default"))) TS_LightningError_set_action(uint32
        LDKLightningError this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKErrorAction val_conv = *(LDKErrorAction*)(((uint64_t)val) & ~1);
+       void* val_ptr = (void*)(((uint64_t)val) & ~1);
+       CHECK_ACCESS(val_ptr);
+       LDKErrorAction val_conv = *(LDKErrorAction*)(val_ptr);
        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);
+       void* action_arg_ptr = (void*)(((uint64_t)action_arg) & ~1);
+       CHECK_ACCESS(action_arg_ptr);
+       LDKErrorAction action_arg_conv = *(LDKErrorAction*)(action_arg_ptr);
        action_arg_conv = ErrorAction_clone((LDKErrorAction*)(((uint64_t)action_arg) & ~1));
        LDKLightningError ret_var = LightningError_new(err_arg_conv, action_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -19672,9 +22344,10 @@ uint32_t  __attribute__((visibility("default"))) TS_LightningError_clone(uint32_
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKLightningError ret_var = LightningError_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -19693,18 +22366,21 @@ uint32_tArray  __attribute__((visibility("default"))) TS_CommitmentUpdate_get_up
        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_tArray ret_arr = NULL;
+       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];
+               uint64_t ret_conv_15_ref = 0;
                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;
+               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;
 }
@@ -19736,18 +22412,21 @@ uint32_tArray  __attribute__((visibility("default"))) TS_CommitmentUpdate_get_up
        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_tArray ret_arr = NULL;
+       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];
+               uint64_t ret_conv_19_ref = 0;
                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;
+               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;
 }
@@ -19779,18 +22458,21 @@ uint32_tArray  __attribute__((visibility("default"))) TS_CommitmentUpdate_get_up
        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_tArray ret_arr = NULL;
+       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];
+               uint64_t ret_conv_16_ref = 0;
                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;
+               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;
 }
@@ -19822,18 +22504,21 @@ uint32_tArray  __attribute__((visibility("default"))) TS_CommitmentUpdate_get_up
        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_tArray ret_arr = NULL;
+       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];
+               uint64_t ret_conv_25_ref = 0;
                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;
+               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;
 }
@@ -19865,11 +22550,14 @@ uint32_t  __attribute__((visibility("default"))) TS_CommitmentUpdate_get_update_
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKUpdateFee ret_var = CommitmentUpdate_get_update_fee(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
+               }
        }
        return ret_ref;
 }
@@ -19890,9 +22578,10 @@ uint32_t  __attribute__((visibility("default"))) TS_CommitmentUpdate_get_commitm
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKCommitmentSigned ret_var = CommitmentUpdate_get_commitment_signed(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -19980,9 +22669,10 @@ uint32_t  __attribute__((visibility("default"))) TS_CommitmentUpdate_new(uint32_
        commitment_signed_arg_conv.is_owned = (commitment_signed_arg & 1) || (commitment_signed_arg == 0);
        commitment_signed_arg_conv = CommitmentSigned_clone(&commitment_signed_arg_conv);
        LDKCommitmentUpdate ret_var = CommitmentUpdate_new(update_add_htlcs_arg_constr, update_fulfill_htlcs_arg_constr, update_fail_htlcs_arg_constr, update_fail_malformed_htlcs_arg_constr, update_fee_arg_conv, commitment_signed_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -19994,9 +22684,10 @@ uint32_t  __attribute__((visibility("default"))) TS_CommitmentUpdate_clone(uint3
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKCommitmentUpdate ret_var = CommitmentUpdate_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -20005,14 +22696,18 @@ uint32_t  __attribute__((visibility("default"))) TS_CommitmentUpdate_clone(uint3
 
 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);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKChannelMessageHandler this_ptr_conv = *(LDKChannelMessageHandler*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        ChannelMessageHandler_free(this_ptr_conv);
 }
 
 void  __attribute__((visibility("default"))) TS_RoutingMessageHandler_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKRoutingMessageHandler this_ptr_conv = *(LDKRoutingMessageHandler*)(((uint64_t)this_ptr) & ~1);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKRoutingMessageHandler this_ptr_conv = *(LDKRoutingMessageHandler*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        RoutingMessageHandler_free(this_ptr_conv);
 }
@@ -20667,7 +23362,9 @@ uint32_t  __attribute__((visibility("default"))) TS_GossipTimestampFilter_read(i
 
 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);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKCustomMessageHandler this_ptr_conv = *(LDKCustomMessageHandler*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        CustomMessageHandler_free(this_ptr_conv);
 }
@@ -20681,9 +23378,10 @@ void  __attribute__((visibility("default"))) TS_IgnoringMessageHandler_free(uint
 
 uint32_t  __attribute__((visibility("default"))) TS_IgnoringMessageHandler_new() {
        LDKIgnoringMessageHandler ret_var = IgnoringMessageHandler_new();
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -20694,7 +23392,7 @@ 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_ret =MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
+       LDKMessageSendEventsProvider* ret_ret = MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
        *ret_ret = IgnoringMessageHandler_as_MessageSendEventsProvider(&this_arg_conv);
        return (uint64_t)ret_ret;
 }
@@ -20703,7 +23401,7 @@ uint32_t  __attribute__((visibility("default"))) TS_IgnoringMessageHandler_as_Ro
        LDKIgnoringMessageHandler this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKRoutingMessageHandler* ret_ret =MALLOC(sizeof(LDKRoutingMessageHandler), "LDKRoutingMessageHandler");
+       LDKRoutingMessageHandler* ret_ret = MALLOC(sizeof(LDKRoutingMessageHandler), "LDKRoutingMessageHandler");
        *ret_ret = IgnoringMessageHandler_as_RoutingMessageHandler(&this_arg_conv);
        return (uint64_t)ret_ret;
 }
@@ -20712,7 +23410,7 @@ uint32_t  __attribute__((visibility("default"))) TS_IgnoringMessageHandler_as_Cu
        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");
+       LDKCustomMessageReader* ret_ret = MALLOC(sizeof(LDKCustomMessageReader), "LDKCustomMessageReader");
        *ret_ret = IgnoringMessageHandler_as_CustomMessageReader(&this_arg_conv);
        return (uint64_t)ret_ret;
 }
@@ -20721,7 +23419,7 @@ uint32_t  __attribute__((visibility("default"))) TS_IgnoringMessageHandler_as_Cu
        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");
+       LDKCustomMessageHandler* ret_ret = MALLOC(sizeof(LDKCustomMessageHandler), "LDKCustomMessageHandler");
        *ret_ret = IgnoringMessageHandler_as_CustomMessageHandler(&this_arg_conv);
        return (uint64_t)ret_ret;
 }
@@ -20735,9 +23433,10 @@ void  __attribute__((visibility("default"))) TS_ErroringMessageHandler_free(uint
 
 uint32_t  __attribute__((visibility("default"))) TS_ErroringMessageHandler_new() {
        LDKErroringMessageHandler ret_var = ErroringMessageHandler_new();
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -20748,7 +23447,7 @@ 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_ret =MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
+       LDKMessageSendEventsProvider* ret_ret = MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
        *ret_ret = ErroringMessageHandler_as_MessageSendEventsProvider(&this_arg_conv);
        return (uint64_t)ret_ret;
 }
@@ -20757,7 +23456,7 @@ uint32_t  __attribute__((visibility("default"))) TS_ErroringMessageHandler_as_Ch
        LDKErroringMessageHandler this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKChannelMessageHandler* ret_ret =MALLOC(sizeof(LDKChannelMessageHandler), "LDKChannelMessageHandler");
+       LDKChannelMessageHandler* ret_ret = MALLOC(sizeof(LDKChannelMessageHandler), "LDKChannelMessageHandler");
        *ret_ret = ErroringMessageHandler_as_ChannelMessageHandler(&this_arg_conv);
        return (uint64_t)ret_ret;
 }
@@ -20773,7 +23472,8 @@ uint32_t  __attribute__((visibility("default"))) TS_MessageHandler_get_chan_hand
        LDKMessageHandler this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       uint64_t ret_ret = (uint64_t)MessageHandler_get_chan_handler(&this_ptr_conv);
+       // WARNING: This object doesn't live past this scope, needs clone!
+       uint64_t ret_ret = ((uint64_t)MessageHandler_get_chan_handler(&this_ptr_conv)) | 1;
        return ret_ret;
 }
 
@@ -20781,7 +23481,9 @@ void  __attribute__((visibility("default"))) TS_MessageHandler_set_chan_handler(
        LDKMessageHandler this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKChannelMessageHandler val_conv = *(LDKChannelMessageHandler*)(((uint64_t)val) & ~1);
+       void* val_ptr = (void*)(((uint64_t)val) & ~1);
+       CHECK_ACCESS(val_ptr);
+       LDKChannelMessageHandler val_conv = *(LDKChannelMessageHandler*)(val_ptr);
        MessageHandler_set_chan_handler(&this_ptr_conv, val_conv);
 }
 
@@ -20789,7 +23491,8 @@ uint32_t  __attribute__((visibility("default"))) TS_MessageHandler_get_route_han
        LDKMessageHandler this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       uint64_t ret_ret = (uint64_t)MessageHandler_get_route_handler(&this_ptr_conv);
+       // WARNING: This object doesn't live past this scope, needs clone!
+       uint64_t ret_ret = ((uint64_t)MessageHandler_get_route_handler(&this_ptr_conv)) | 1;
        return ret_ret;
 }
 
@@ -20797,17 +23500,24 @@ void  __attribute__((visibility("default"))) TS_MessageHandler_set_route_handler
        LDKMessageHandler this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKRoutingMessageHandler val_conv = *(LDKRoutingMessageHandler*)(((uint64_t)val) & ~1);
+       void* val_ptr = (void*)(((uint64_t)val) & ~1);
+       CHECK_ACCESS(val_ptr);
+       LDKRoutingMessageHandler val_conv = *(LDKRoutingMessageHandler*)(val_ptr);
        MessageHandler_set_route_handler(&this_ptr_conv, val_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_MessageHandler_new(uint32_t chan_handler_arg, uint32_t route_handler_arg) {
-       LDKChannelMessageHandler chan_handler_arg_conv = *(LDKChannelMessageHandler*)(((uint64_t)chan_handler_arg) & ~1);
-       LDKRoutingMessageHandler route_handler_arg_conv = *(LDKRoutingMessageHandler*)(((uint64_t)route_handler_arg) & ~1);
+       void* chan_handler_arg_ptr = (void*)(((uint64_t)chan_handler_arg) & ~1);
+       CHECK_ACCESS(chan_handler_arg_ptr);
+       LDKChannelMessageHandler chan_handler_arg_conv = *(LDKChannelMessageHandler*)(chan_handler_arg_ptr);
+       void* route_handler_arg_ptr = (void*)(((uint64_t)route_handler_arg) & ~1);
+       CHECK_ACCESS(route_handler_arg_ptr);
+       LDKRoutingMessageHandler route_handler_arg_conv = *(LDKRoutingMessageHandler*)(route_handler_arg_ptr);
        LDKMessageHandler ret_var = MessageHandler_new(chan_handler_arg_conv, route_handler_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -20815,15 +23525,19 @@ 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_ret =MALLOC(sizeof(LDKSocketDescriptor), "LDKSocketDescriptor");
+       void* orig_ptr = (void*)(((uint64_t)orig) & ~1);
+       if (!(orig & 1)) { CHECK_ACCESS(orig_ptr); }
+       LDKSocketDescriptor* orig_conv = (LDKSocketDescriptor*)orig_ptr;
+       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) {
        if ((this_ptr & 1) != 0) return;
-       LDKSocketDescriptor this_ptr_conv = *(LDKSocketDescriptor*)(((uint64_t)this_ptr) & ~1);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKSocketDescriptor this_ptr_conv = *(LDKSocketDescriptor*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        SocketDescriptor_free(this_ptr_conv);
 }
@@ -20852,9 +23566,10 @@ void  __attribute__((visibility("default"))) TS_PeerHandleError_set_no_connectio
 
 uint32_t  __attribute__((visibility("default"))) TS_PeerHandleError_new(jboolean no_connection_possible_arg) {
        LDKPeerHandleError ret_var = PeerHandleError_new(no_connection_possible_arg);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -20866,9 +23581,10 @@ uint32_t  __attribute__((visibility("default"))) TS_PeerHandleError_clone(uint32
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKPeerHandleError ret_var = PeerHandleError_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -20894,12 +23610,17 @@ uint32_t  __attribute__((visibility("default"))) TS_PeerManager_new(uint32_t mes
        CHECK(*((uint32_t*)ephemeral_random_data) == 32);
        memcpy(ephemeral_random_data_arr, (uint8_t*)(ephemeral_random_data + 4), 32);
        unsigned char (*ephemeral_random_data_ref)[32] = &ephemeral_random_data_arr;
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
-       LDKCustomMessageHandler custom_message_handler_conv = *(LDKCustomMessageHandler*)(((uint64_t)custom_message_handler) & ~1);
+       void* logger_ptr = (void*)(((uint64_t)logger) & ~1);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       void* custom_message_handler_ptr = (void*)(((uint64_t)custom_message_handler) & ~1);
+       CHECK_ACCESS(custom_message_handler_ptr);
+       LDKCustomMessageHandler custom_message_handler_conv = *(LDKCustomMessageHandler*)(custom_message_handler_ptr);
        LDKPeerManager ret_var = PeerManager_new(message_handler_conv, our_node_secret_ref, ephemeral_random_data_ref, logger_conv, custom_message_handler_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -20911,13 +23632,15 @@ ptrArray  __attribute__((visibility("default"))) TS_PeerManager_get_peer_node_id
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKCVec_PublicKeyZ ret_var = PeerManager_get_peer_node_ids(&this_arg_conv);
-       ptrArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
+       ptrArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native ptrArray Bytes");
        int8_tArray *ret_arr_ptr = (int8_tArray*)(ret_arr + 4);
        for (size_t m = 0; m < ret_var.datalen; m++) {
                int8_tArray ret_conv_12_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
                memcpy((uint8_t*)(ret_conv_12_arr + 4), ret_var.data[m].compressed_form, 33);
                ret_arr_ptr[m] = ret_conv_12_arr;
        }
+       
        FREE(ret_var.data);
        return ret_arr;
 }
@@ -20929,7 +23652,9 @@ uint32_t  __attribute__((visibility("default"))) TS_PeerManager_new_outbound_con
        LDKPublicKey their_node_id_ref;
        CHECK(*((uint32_t*)their_node_id) == 33);
        memcpy(their_node_id_ref.compressed_form, (uint8_t*)(their_node_id + 4), 33);
-       LDKSocketDescriptor descriptor_conv = *(LDKSocketDescriptor*)(((uint64_t)descriptor) & ~1);
+       void* descriptor_ptr = (void*)(((uint64_t)descriptor) & ~1);
+       CHECK_ACCESS(descriptor_ptr);
+       LDKSocketDescriptor descriptor_conv = *(LDKSocketDescriptor*)(descriptor_ptr);
        LDKCResult_CVec_u8ZPeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_u8ZPeerHandleErrorZ), "LDKCResult_CVec_u8ZPeerHandleErrorZ");
        *ret_conv = PeerManager_new_outbound_connection(&this_arg_conv, their_node_id_ref, descriptor_conv);
        return (uint64_t)ret_conv;
@@ -20939,7 +23664,9 @@ uint32_t  __attribute__((visibility("default"))) TS_PeerManager_new_inbound_conn
        LDKPeerManager this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKSocketDescriptor descriptor_conv = *(LDKSocketDescriptor*)(((uint64_t)descriptor) & ~1);
+       void* descriptor_ptr = (void*)(((uint64_t)descriptor) & ~1);
+       CHECK_ACCESS(descriptor_ptr);
+       LDKSocketDescriptor descriptor_conv = *(LDKSocketDescriptor*)(descriptor_ptr);
        LDKCResult_NonePeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePeerHandleErrorZ), "LDKCResult_NonePeerHandleErrorZ");
        *ret_conv = PeerManager_new_inbound_connection(&this_arg_conv, descriptor_conv);
        return (uint64_t)ret_conv;
@@ -20949,7 +23676,9 @@ uint32_t  __attribute__((visibility("default"))) TS_PeerManager_write_buffer_spa
        LDKPeerManager this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKSocketDescriptor* descriptor_conv = (LDKSocketDescriptor*)(((uint64_t)descriptor) & ~1);
+       void* descriptor_ptr = (void*)(((uint64_t)descriptor) & ~1);
+       if (!(descriptor & 1)) { CHECK_ACCESS(descriptor_ptr); }
+       LDKSocketDescriptor* descriptor_conv = (LDKSocketDescriptor*)descriptor_ptr;
        LDKCResult_NonePeerHandleErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NonePeerHandleErrorZ), "LDKCResult_NonePeerHandleErrorZ");
        *ret_conv = PeerManager_write_buffer_space_avail(&this_arg_conv, descriptor_conv);
        return (uint64_t)ret_conv;
@@ -20959,7 +23688,9 @@ uint32_t  __attribute__((visibility("default"))) TS_PeerManager_read_event(uint3
        LDKPeerManager this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKSocketDescriptor* peer_descriptor_conv = (LDKSocketDescriptor*)(((uint64_t)peer_descriptor) & ~1);
+       void* peer_descriptor_ptr = (void*)(((uint64_t)peer_descriptor) & ~1);
+       if (!(peer_descriptor & 1)) { CHECK_ACCESS(peer_descriptor_ptr); }
+       LDKSocketDescriptor* peer_descriptor_conv = (LDKSocketDescriptor*)peer_descriptor_ptr;
        LDKu8slice data_ref;
        data_ref.datalen = *((uint32_t*)data);
        data_ref.data = (int8_t*)(data + 4);
@@ -20979,7 +23710,9 @@ void  __attribute__((visibility("default"))) TS_PeerManager_socket_disconnected(
        LDKPeerManager this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKSocketDescriptor* descriptor_conv = (LDKSocketDescriptor*)(((uint64_t)descriptor) & ~1);
+       void* descriptor_ptr = (void*)(((uint64_t)descriptor) & ~1);
+       if (!(descriptor & 1)) { CHECK_ACCESS(descriptor_ptr); }
+       LDKSocketDescriptor* descriptor_conv = (LDKSocketDescriptor*)descriptor_ptr;
        PeerManager_socket_disconnected(&this_arg_conv, descriptor_conv);
 }
 
@@ -20993,6 +23726,13 @@ void  __attribute__((visibility("default"))) TS_PeerManager_disconnect_by_node_i
        PeerManager_disconnect_by_node_id(&this_arg_conv, node_id_ref, no_connection_possible);
 }
 
+void  __attribute__((visibility("default"))) TS_PeerManager_disconnect_all_peers(uint32_t this_arg) {
+       LDKPeerManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       PeerManager_disconnect_all_peers(&this_arg_conv);
+}
+
 void  __attribute__((visibility("default"))) TS_PeerManager_timer_tick_occurred(uint32_t this_arg) {
        LDKPeerManager this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
@@ -21200,9 +23940,10 @@ uint32_t  __attribute__((visibility("default"))) TS_TxCreationKeys_new(int8_tArr
        CHECK(*((uint32_t*)broadcaster_delayed_payment_key_arg) == 33);
        memcpy(broadcaster_delayed_payment_key_arg_ref.compressed_form, (uint8_t*)(broadcaster_delayed_payment_key_arg + 4), 33);
        LDKTxCreationKeys ret_var = TxCreationKeys_new(per_commitment_point_arg_ref, revocation_key_arg_ref, broadcaster_htlc_key_arg_ref, countersignatory_htlc_key_arg_ref, broadcaster_delayed_payment_key_arg_ref);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -21214,9 +23955,10 @@ uint32_t  __attribute__((visibility("default"))) TS_TxCreationKeys_clone(uint32_
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKTxCreationKeys ret_var = TxCreationKeys_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -21362,9 +24104,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelPublicKeys_new(int8_t
        CHECK(*((uint32_t*)htlc_basepoint_arg) == 33);
        memcpy(htlc_basepoint_arg_ref.compressed_form, (uint8_t*)(htlc_basepoint_arg + 4), 33);
        LDKChannelPublicKeys ret_var = ChannelPublicKeys_new(funding_pubkey_arg_ref, revocation_basepoint_arg_ref, payment_point_arg_ref, delayed_payment_basepoint_arg_ref, htlc_basepoint_arg_ref);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -21376,9 +24119,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelPublicKeys_clone(uint
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKChannelPublicKeys ret_var = ChannelPublicKeys_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -21540,7 +24284,9 @@ void  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_set_trans
        LDKHTLCOutputInCommitment this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCOption_u32Z val_conv = *(LDKCOption_u32Z*)(((uint64_t)val) & ~1);
+       void* val_ptr = (void*)(((uint64_t)val) & ~1);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u32Z val_conv = *(LDKCOption_u32Z*)(val_ptr);
        val_conv = COption_u32Z_clone((LDKCOption_u32Z*)(((uint64_t)val) & ~1));
        HTLCOutputInCommitment_set_transaction_output_index(&this_ptr_conv, val_conv);
 }
@@ -21549,12 +24295,15 @@ uint32_t  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_new(j
        LDKThirtyTwoBytes payment_hash_arg_ref;
        CHECK(*((uint32_t*)payment_hash_arg) == 32);
        memcpy(payment_hash_arg_ref.data, (uint8_t*)(payment_hash_arg + 4), 32);
-       LDKCOption_u32Z transaction_output_index_arg_conv = *(LDKCOption_u32Z*)(((uint64_t)transaction_output_index_arg) & ~1);
+       void* transaction_output_index_arg_ptr = (void*)(((uint64_t)transaction_output_index_arg) & ~1);
+       CHECK_ACCESS(transaction_output_index_arg_ptr);
+       LDKCOption_u32Z transaction_output_index_arg_conv = *(LDKCOption_u32Z*)(transaction_output_index_arg_ptr);
        transaction_output_index_arg_conv = COption_u32Z_clone((LDKCOption_u32Z*)(((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);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -21566,9 +24315,10 @@ uint32_t  __attribute__((visibility("default"))) TS_HTLCOutputInCommitment_clone
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKHTLCOutputInCommitment ret_var = HTLCOutputInCommitment_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -21656,9 +24406,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKChannelPublicKeys ret_var = ChannelTransactionParameters_get_holder_pubkeys(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -21711,11 +24462,14 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKCounterpartyChannelTransactionParameters ret_var = ChannelTransactionParameters_get_counterparty_parameters(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&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;
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
+               }
        }
        return ret_ref;
 }
@@ -21736,11 +24490,14 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKOutPoint ret_var = ChannelTransactionParameters_get_funding_outpoint(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&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;
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
+               }
        }
        return ret_ref;
 }
@@ -21770,9 +24527,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters
        funding_outpoint_arg_conv.is_owned = (funding_outpoint_arg & 1) || (funding_outpoint_arg == 0);
        funding_outpoint_arg_conv = OutPoint_clone(&funding_outpoint_arg_conv);
        LDKChannelTransactionParameters ret_var = ChannelTransactionParameters_new(holder_pubkeys_arg_conv, holder_selected_contest_delay_arg, is_outbound_from_holder_arg, counterparty_parameters_arg_conv, funding_outpoint_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -21784,9 +24542,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKChannelTransactionParameters ret_var = ChannelTransactionParameters_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -21805,9 +24564,10 @@ uint32_t  __attribute__((visibility("default"))) TS_CounterpartyChannelTransacti
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKChannelPublicKeys ret_var = CounterpartyChannelTransactionParameters_get_pubkeys(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -21846,9 +24606,10 @@ uint32_t  __attribute__((visibility("default"))) TS_CounterpartyChannelTransacti
        pubkeys_arg_conv.is_owned = (pubkeys_arg & 1) || (pubkeys_arg == 0);
        pubkeys_arg_conv = ChannelPublicKeys_clone(&pubkeys_arg_conv);
        LDKCounterpartyChannelTransactionParameters ret_var = CounterpartyChannelTransactionParameters_new(pubkeys_arg_conv, selected_contest_delay_arg);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -21860,9 +24621,10 @@ uint32_t  __attribute__((visibility("default"))) TS_CounterpartyChannelTransacti
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKCounterpartyChannelTransactionParameters ret_var = CounterpartyChannelTransactionParameters_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -21882,9 +24644,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKDirectedChannelTransactionParameters ret_var = ChannelTransactionParameters_as_holder_broadcastable(&this_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -21896,9 +24659,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelTransactionParameters
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKDirectedChannelTransactionParameters ret_var = ChannelTransactionParameters_as_counterparty_broadcastable(&this_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -21957,9 +24721,10 @@ uint32_t  __attribute__((visibility("default"))) TS_DirectedChannelTransactionPa
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKChannelPublicKeys ret_var = DirectedChannelTransactionParameters_broadcaster_pubkeys(&this_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -21971,9 +24736,10 @@ uint32_t  __attribute__((visibility("default"))) TS_DirectedChannelTransactionPa
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKChannelPublicKeys ret_var = DirectedChannelTransactionParameters_countersignatory_pubkeys(&this_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22001,9 +24767,10 @@ uint32_t  __attribute__((visibility("default"))) TS_DirectedChannelTransactionPa
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKOutPoint ret_var = DirectedChannelTransactionParameters_funding_outpoint(&this_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22062,9 +24829,10 @@ uint32_t  __attribute__((visibility("default"))) TS_HolderCommitmentTransaction_
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKHolderCommitmentTransaction ret_var = HolderCommitmentTransaction_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22120,9 +24888,10 @@ uint32_t  __attribute__((visibility("default"))) TS_HolderCommitmentTransaction_
        CHECK(*((uint32_t*)counterparty_funding_key) == 33);
        memcpy(counterparty_funding_key_ref.compressed_form, (uint8_t*)(counterparty_funding_key + 4), 33);
        LDKHolderCommitmentTransaction ret_var = HolderCommitmentTransaction_new(commitment_tx_conv, counterparty_sig_ref, counterparty_htlc_sigs_constr, holder_funding_key_ref, counterparty_funding_key_ref);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22188,9 +24957,10 @@ uint32_t  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_n
        CHECK(*((uint32_t*)txid_arg) == 32);
        memcpy(txid_arg_ref.data, (uint8_t*)(txid_arg + 4), 32);
        LDKBuiltCommitmentTransaction ret_var = BuiltCommitmentTransaction_new(transaction_arg_ref, txid_arg_ref);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22202,9 +24972,10 @@ uint32_t  __attribute__((visibility("default"))) TS_BuiltCommitmentTransaction_c
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKBuiltCommitmentTransaction ret_var = BuiltCommitmentTransaction_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22266,6 +25037,29 @@ void  __attribute__((visibility("default"))) TS_ClosingTransaction_free(uint32_t
        ClosingTransaction_free(this_obj_conv);
 }
 
+uint32_t  __attribute__((visibility("default"))) TS_ClosingTransaction_clone(uint32_t orig) {
+       LDKClosingTransaction orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKClosingTransaction ret_var = ClosingTransaction_clone(&orig_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+int64_t  __attribute__((visibility("default"))) TS_ClosingTransaction_hash(uint32_t o) {
+       LDKClosingTransaction o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = false;
+       int64_t ret_val = ClosingTransaction_hash(&o_conv);
+       return ret_val;
+}
+
 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);
@@ -22280,9 +25074,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ClosingTransaction_new(int64
        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);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22294,9 +25089,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ClosingTransaction_trust(uin
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKTrustedClosingTransaction ret_var = ClosingTransaction_trust(&this_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22410,9 +25206,10 @@ uint32_t  __attribute__((visibility("default"))) TS_CommitmentTransaction_clone(
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKCommitmentTransaction ret_var = CommitmentTransaction_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22476,9 +25273,10 @@ uint32_t  __attribute__((visibility("default"))) TS_CommitmentTransaction_trust(
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKTrustedCommitmentTransaction ret_var = CommitmentTransaction_trust(&this_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22524,9 +25322,10 @@ uint32_t  __attribute__((visibility("default"))) TS_TrustedCommitmentTransaction
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKBuiltCommitmentTransaction ret_var = TrustedCommitmentTransaction_built_transaction(&this_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22538,9 +25337,10 @@ uint32_t  __attribute__((visibility("default"))) TS_TrustedCommitmentTransaction
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKTxCreationKeys ret_var = TrustedCommitmentTransaction_keys(&this_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22623,9 +25423,10 @@ uint32_t  __attribute__((visibility("default"))) TS_InitFeatures_clone(uint32_t
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKInitFeatures ret_var = InitFeatures_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22637,9 +25438,10 @@ uint32_t  __attribute__((visibility("default"))) TS_NodeFeatures_clone(uint32_t
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKNodeFeatures ret_var = NodeFeatures_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22651,9 +25453,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelFeatures_clone(uint32
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKChannelFeatures ret_var = ChannelFeatures_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22665,9 +25468,10 @@ uint32_t  __attribute__((visibility("default"))) TS_InvoiceFeatures_clone(uint32
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKInvoiceFeatures ret_var = InvoiceFeatures_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22704,9 +25508,10 @@ void  __attribute__((visibility("default"))) TS_InvoiceFeatures_free(uint32_t th
 
 uint32_t  __attribute__((visibility("default"))) TS_InitFeatures_empty() {
        LDKInitFeatures ret_var = InitFeatures_empty();
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22715,9 +25520,10 @@ uint32_t  __attribute__((visibility("default"))) TS_InitFeatures_empty() {
 
 uint32_t  __attribute__((visibility("default"))) TS_InitFeatures_known() {
        LDKInitFeatures ret_var = InitFeatures_known();
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22734,9 +25540,10 @@ jboolean  __attribute__((visibility("default"))) TS_InitFeatures_requires_unknow
 
 uint32_t  __attribute__((visibility("default"))) TS_NodeFeatures_empty() {
        LDKNodeFeatures ret_var = NodeFeatures_empty();
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22745,9 +25552,10 @@ uint32_t  __attribute__((visibility("default"))) TS_NodeFeatures_empty() {
 
 uint32_t  __attribute__((visibility("default"))) TS_NodeFeatures_known() {
        LDKNodeFeatures ret_var = NodeFeatures_known();
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22764,9 +25572,10 @@ jboolean  __attribute__((visibility("default"))) TS_NodeFeatures_requires_unknow
 
 uint32_t  __attribute__((visibility("default"))) TS_ChannelFeatures_empty() {
        LDKChannelFeatures ret_var = ChannelFeatures_empty();
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22775,9 +25584,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ChannelFeatures_empty() {
 
 uint32_t  __attribute__((visibility("default"))) TS_ChannelFeatures_known() {
        LDKChannelFeatures ret_var = ChannelFeatures_known();
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22794,9 +25604,10 @@ jboolean  __attribute__((visibility("default"))) TS_ChannelFeatures_requires_unk
 
 uint32_t  __attribute__((visibility("default"))) TS_InvoiceFeatures_empty() {
        LDKInvoiceFeatures ret_var = InvoiceFeatures_empty();
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22805,9 +25616,10 @@ uint32_t  __attribute__((visibility("default"))) TS_InvoiceFeatures_empty() {
 
 uint32_t  __attribute__((visibility("default"))) TS_InvoiceFeatures_known() {
        LDKInvoiceFeatures ret_var = InvoiceFeatures_known();
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22938,9 +25750,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ShutdownScript_clone(uint32_
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKShutdownScript ret_var = ShutdownScript_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -22981,9 +25794,25 @@ uint32_t  __attribute__((visibility("default"))) TS_InvalidShutdownScript_new(in
        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);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_InvalidShutdownScript_clone(uint32_t orig) {
+       LDKInvalidShutdownScript orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKInvalidShutdownScript ret_var = InvalidShutdownScript_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -23010,45 +25839,16 @@ uint32_t  __attribute__((visibility("default"))) TS_ShutdownScript_read(int8_tAr
        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);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -23061,9 +25861,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ShutdownScript_new_p2wsh(int
        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);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -23113,1880 +25914,2703 @@ jboolean  __attribute__((visibility("default"))) TS_ShutdownScript_is_compatible
 
 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);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKCustomMessageReader this_ptr_conv = *(LDKCustomMessageReader*)(this_ptr_ptr);
        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");
+       void* orig_ptr = (void*)(((uint64_t)orig) & ~1);
+       if (!(orig & 1)) { CHECK_ACCESS(orig_ptr); }
+       LDKType* orig_conv = (LDKType*)orig_ptr;
+       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);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKType this_ptr_conv = *(LDKType*)(this_ptr_ptr);
        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));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       RouteHop_free(this_obj_conv);
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_RouteHop_get_pubkey(uint32_t this_ptr) {
-       LDKRouteHop this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), RouteHop_get_pubkey(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+void  __attribute__((visibility("default"))) TS_Score_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKScore this_ptr_conv = *(LDKScore*)(this_ptr_ptr);
+       FREE((void*)this_ptr);
+       Score_free(this_ptr_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHop_set_pubkey(uint32_t this_ptr, int8_tArray val) {
-       LDKRouteHop this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       RouteHop_set_pubkey(&this_ptr_conv, val_ref);
+void  __attribute__((visibility("default"))) TS_LockableScore_free(uint32_t this_obj) {
+       LDKLockableScore this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       LockableScore_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RouteHop_get_node_features(uint32_t this_ptr) {
-       LDKRouteHop this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKNodeFeatures ret_var = RouteHop_get_node_features(&this_ptr_conv);
+uint32_t  __attribute__((visibility("default"))) TS_LockableScore_new(uint32_t score) {
+       void* score_ptr = (void*)(((uint64_t)score) & ~1);
+       CHECK_ACCESS(score_ptr);
+       LDKScore score_conv = *(LDKScore*)(score_ptr);
+       LDKLockableScore ret_var = LockableScore_new(score_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHop_set_node_features(uint32_t this_ptr, uint32_t val) {
-       LDKRouteHop this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKNodeFeatures val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = NodeFeatures_clone(&val_conv);
-       RouteHop_set_node_features(&this_ptr_conv, val_conv);
+int8_tArray  __attribute__((visibility("default"))) TS_LockableScore_write(uint32_t obj) {
+       LDKLockableScore obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = LockableScore_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_RouteHop_get_short_channel_id(uint32_t this_ptr) {
-       LDKRouteHop this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int64_t ret_val = RouteHop_get_short_channel_id(&this_ptr_conv);
-       return ret_val;
+void  __attribute__((visibility("default"))) TS_NodeId_free(uint32_t this_obj) {
+       LDKNodeId this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       NodeId_free(this_obj_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHop_set_short_channel_id(uint32_t this_ptr, int64_t val) {
-       LDKRouteHop this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       RouteHop_set_short_channel_id(&this_ptr_conv, val);
+uint32_t  __attribute__((visibility("default"))) TS_NodeId_clone(uint32_t orig) {
+       LDKNodeId orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKNodeId ret_var = NodeId_clone(&orig_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RouteHop_get_channel_features(uint32_t this_ptr) {
-       LDKRouteHop this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKChannelFeatures ret_var = RouteHop_get_channel_features(&this_ptr_conv);
+uint32_t  __attribute__((visibility("default"))) TS_NodeId_from_pubkey(int8_tArray pubkey) {
+       LDKPublicKey pubkey_ref;
+       CHECK(*((uint32_t*)pubkey) == 33);
+       memcpy(pubkey_ref.compressed_form, (uint8_t*)(pubkey + 4), 33);
+       LDKNodeId ret_var = NodeId_from_pubkey(pubkey_ref);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHop_set_channel_features(uint32_t this_ptr, uint32_t val) {
-       LDKRouteHop this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKChannelFeatures val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = ChannelFeatures_clone(&val_conv);
-       RouteHop_set_channel_features(&this_ptr_conv, val_conv);
+int8_tArray  __attribute__((visibility("default"))) TS_NodeId_as_slice(uint32_t this_arg) {
+       LDKNodeId this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKu8slice ret_var = NodeId_as_slice(&this_arg_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       return ret_arr;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_RouteHop_get_fee_msat(uint32_t this_ptr) {
-       LDKRouteHop this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_NodeId_hash(uint32_t o) {
+       LDKNodeId o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = false;
+       int64_t ret_val = NodeId_hash(&o_conv);
+       return ret_val;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_NodeId_write(uint32_t obj) {
+       LDKNodeId obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = NodeId_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_NodeId_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_NodeIdDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeIdDecodeErrorZ), "LDKCResult_NodeIdDecodeErrorZ");
+       *ret_conv = NodeId_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_NetworkGraph_free(uint32_t this_obj) {
+       LDKNetworkGraph this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       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);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_ReadOnlyNetworkGraph_free(uint32_t this_obj) {
+       LDKReadOnlyNetworkGraph this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       ReadOnlyNetworkGraph_free(this_obj_conv);
+}
+
+void  __attribute__((visibility("default"))) TS_NetworkUpdate_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKNetworkUpdate this_ptr_conv = *(LDKNetworkUpdate*)(this_ptr_ptr);
+       FREE((void*)this_ptr);
+       NetworkUpdate_free(this_ptr_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_NetworkUpdate_clone(uint32_t orig) {
+       LDKNetworkUpdate* orig_conv = (LDKNetworkUpdate*)orig;
+       LDKNetworkUpdate *ret_copy = MALLOC(sizeof(LDKNetworkUpdate), "LDKNetworkUpdate");
+       *ret_copy = NetworkUpdate_clone(orig_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_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) {
+       LDKNetGraphMsgHandler this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       NetGraphMsgHandler_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_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 = false;
+       void* chain_access_ptr = (void*)(((uint64_t)chain_access) & ~1);
+       CHECK_ACCESS(chain_access_ptr);
+       LDKCOption_AccessZ chain_access_conv = *(LDKCOption_AccessZ*)(chain_access_ptr);
+       // 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
+       }
+       void* logger_ptr = (void*)(((uint64_t)logger) & ~1);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       LDKNetGraphMsgHandler ret_var = NetGraphMsgHandler_new(&network_graph_conv, chain_access_conv, logger_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_add_chain_access(uint32_t this_arg, uint32_t chain_access) {
+       LDKNetGraphMsgHandler this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       void* chain_access_ptr = (void*)(((uint64_t)chain_access) & ~1);
+       CHECK_ACCESS(chain_access_ptr);
+       LDKCOption_AccessZ chain_access_conv = *(LDKCOption_AccessZ*)(chain_access_ptr);
+       // Warning: we may need a move here but no clone is available for LDKCOption_AccessZ
+       if (chain_access_conv.tag == LDKCOption_AccessZ_Some) {
+               // Manually implement clone for Java trait instances
+       }
+       NetGraphMsgHandler_add_chain_access(&this_arg_conv, chain_access_conv);
+}
+
+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_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_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) {
+       LDKDirectionalChannelInfo this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       DirectionalChannelInfo_free(this_obj_conv);
+}
+
+int32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_last_update(uint32_t this_ptr) {
+       LDKDirectionalChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = RouteHop_get_fee_msat(&this_ptr_conv);
+       int32_t ret_val = DirectionalChannelInfo_get_last_update(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHop_set_fee_msat(uint32_t this_ptr, int64_t val) {
-       LDKRouteHop this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_last_update(uint32_t this_ptr, int32_t val) {
+       LDKDirectionalChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       RouteHop_set_fee_msat(&this_ptr_conv, val);
+       DirectionalChannelInfo_set_last_update(&this_ptr_conv, val);
 }
 
-int32_t  __attribute__((visibility("default"))) TS_RouteHop_get_cltv_expiry_delta(uint32_t this_ptr) {
-       LDKRouteHop this_ptr_conv;
+jboolean  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_enabled(uint32_t this_ptr) {
+       LDKDirectionalChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int32_t ret_val = RouteHop_get_cltv_expiry_delta(&this_ptr_conv);
+       jboolean ret_val = DirectionalChannelInfo_get_enabled(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHop_set_cltv_expiry_delta(uint32_t this_ptr, int32_t val) {
-       LDKRouteHop this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_enabled(uint32_t this_ptr, jboolean val) {
+       LDKDirectionalChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       RouteHop_set_cltv_expiry_delta(&this_ptr_conv, val);
+       DirectionalChannelInfo_set_enabled(&this_ptr_conv, val);
+}
+
+int16_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_cltv_expiry_delta(uint32_t this_ptr) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int16_t ret_val = DirectionalChannelInfo_get_cltv_expiry_delta(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_cltv_expiry_delta(uint32_t this_ptr, int16_t val) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       DirectionalChannelInfo_set_cltv_expiry_delta(&this_ptr_conv, val);
+}
+
+int64_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_htlc_minimum_msat(uint32_t this_ptr) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = DirectionalChannelInfo_get_htlc_minimum_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_htlc_minimum_msat(uint32_t this_ptr, int64_t val) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       DirectionalChannelInfo_set_htlc_minimum_msat(&this_ptr_conv, val);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_htlc_maximum_msat(uint32_t this_ptr) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = DirectionalChannelInfo_get_htlc_maximum_msat(&this_ptr_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_htlc_maximum_msat(uint32_t this_ptr, uint32_t val) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = (void*)(((uint64_t)val) & ~1);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)val) & ~1));
+       DirectionalChannelInfo_set_htlc_maximum_msat(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_fees(uint32_t this_ptr) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKRoutingFees ret_var = DirectionalChannelInfo_get_fees(&this_ptr_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_fees(uint32_t this_ptr, uint32_t val) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKRoutingFees val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = RoutingFees_clone(&val_conv);
+       DirectionalChannelInfo_set_fees(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_last_update_message(uint32_t this_ptr) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelUpdate ret_var = DirectionalChannelInfo_get_last_update_message(&this_ptr_conv);
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
+               }
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_last_update_message(uint32_t this_ptr, uint32_t val) {
+       LDKDirectionalChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelUpdate val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = ChannelUpdate_clone(&val_conv);
+       DirectionalChannelInfo_set_last_update_message(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RouteHop_new(int8_tArray pubkey_arg, uint32_t node_features_arg, int64_t short_channel_id_arg, uint32_t channel_features_arg, int64_t fee_msat_arg, int32_t cltv_expiry_delta_arg) {
-       LDKPublicKey pubkey_arg_ref;
-       CHECK(*((uint32_t*)pubkey_arg) == 33);
-       memcpy(pubkey_arg_ref.compressed_form, (uint8_t*)(pubkey_arg + 4), 33);
-       LDKNodeFeatures node_features_arg_conv;
-       node_features_arg_conv.inner = (void*)(node_features_arg & (~1));
-       node_features_arg_conv.is_owned = (node_features_arg & 1) || (node_features_arg == 0);
-       node_features_arg_conv = NodeFeatures_clone(&node_features_arg_conv);
-       LDKChannelFeatures channel_features_arg_conv;
-       channel_features_arg_conv.inner = (void*)(channel_features_arg & (~1));
-       channel_features_arg_conv.is_owned = (channel_features_arg & 1) || (channel_features_arg == 0);
-       channel_features_arg_conv = ChannelFeatures_clone(&channel_features_arg_conv);
-       LDKRouteHop ret_var = RouteHop_new(pubkey_arg_ref, node_features_arg_conv, short_channel_id_arg, channel_features_arg_conv, fee_msat_arg, cltv_expiry_delta_arg);
+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) {
+       void* htlc_maximum_msat_arg_ptr = (void*)(((uint64_t)htlc_maximum_msat_arg) & ~1);
+       CHECK_ACCESS(htlc_maximum_msat_arg_ptr);
+       LDKCOption_u64Z htlc_maximum_msat_arg_conv = *(LDKCOption_u64Z*)(htlc_maximum_msat_arg_ptr);
+       htlc_maximum_msat_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)htlc_maximum_msat_arg) & ~1));
+       LDKRoutingFees fees_arg_conv;
+       fees_arg_conv.inner = (void*)(fees_arg & (~1));
+       fees_arg_conv.is_owned = (fees_arg & 1) || (fees_arg == 0);
+       fees_arg_conv = RoutingFees_clone(&fees_arg_conv);
+       LDKChannelUpdate last_update_message_arg_conv;
+       last_update_message_arg_conv.inner = (void*)(last_update_message_arg & (~1));
+       last_update_message_arg_conv.is_owned = (last_update_message_arg & 1) || (last_update_message_arg == 0);
+       last_update_message_arg_conv = ChannelUpdate_clone(&last_update_message_arg_conv);
+       LDKDirectionalChannelInfo ret_var = DirectionalChannelInfo_new(last_update_arg, enabled_arg, cltv_expiry_delta_arg, htlc_minimum_msat_arg, htlc_maximum_msat_arg_conv, fees_arg_conv, last_update_message_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RouteHop_clone(uint32_t orig) {
-       LDKRouteHop orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_clone(uint32_t orig) {
+       LDKDirectionalChannelInfo orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKRouteHop ret_var = RouteHop_clone(&orig_conv);
+       LDKDirectionalChannelInfo ret_var = DirectionalChannelInfo_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        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;
+int8_tArray  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_write(uint32_t obj) {
+       LDKDirectionalChannelInfo obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = RouteHop_write(&obj_conv);
+       LDKCVec_u8Z ret_var = DirectionalChannelInfo_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RouteHop_read(int8_tArray ser) {
+uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_RouteHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHopDecodeErrorZ), "LDKCResult_RouteHopDecodeErrorZ");
-       *ret_conv = RouteHop_read(ser_ref);
+       LDKCResult_DirectionalChannelInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_DirectionalChannelInfoDecodeErrorZ), "LDKCResult_DirectionalChannelInfoDecodeErrorZ");
+       *ret_conv = DirectionalChannelInfo_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_Route_free(uint32_t this_obj) {
-       LDKRoute this_obj_conv;
+void  __attribute__((visibility("default"))) TS_ChannelInfo_free(uint32_t this_obj) {
+       LDKChannelInfo this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       Route_free(this_obj_conv);
+       ChannelInfo_free(this_obj_conv);
 }
 
-ptrArray  __attribute__((visibility("default"))) TS_Route_get_paths(uint32_t this_ptr) {
-       LDKRoute this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_features(uint32_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       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;
+       LDKChannelFeatures ret_var = ChannelInfo_get_features(&this_ptr_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelInfo_set_features(uint32_t this_ptr, uint32_t val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelFeatures val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = ChannelFeatures_clone(&val_conv);
+       ChannelInfo_set_features(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_node_one(uint32_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeId ret_var = ChannelInfo_get_node_one(&this_ptr_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelInfo_set_node_one(uint32_t this_ptr, uint32_t val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeId val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = NodeId_clone(&val_conv);
+       ChannelInfo_set_node_one(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_one_to_two(uint32_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKDirectionalChannelInfo ret_var = ChannelInfo_get_one_to_two(&this_ptr_conv);
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
                }
-               FREE(ret_conv_12_var.data);
-               ret_arr_ptr[m] = ret_conv_12_arr;
        }
-       FREE(ret_var.data);
-       return ret_arr;
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_Route_set_paths(uint32_t this_ptr, ptrArray val) {
-       LDKRoute this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ChannelInfo_set_one_to_two(uint32_t this_ptr, uint32_t val) {
+       LDKChannelInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCVec_CVec_RouteHopZZ val_constr;
-       val_constr.datalen = *((uint32_t*)val);
-       if (val_constr.datalen > 0)
-               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKCVec_RouteHopZ), "LDKCVec_CVec_RouteHopZZ Elements");
-       else
-               val_constr.data = NULL;
-       uint32_tArray* val_vals = (uint32_tArray*)(val + 4);
-       for (size_t m = 0; m < val_constr.datalen; m++) {
-               uint32_tArray val_conv_12 = val_vals[m];
-               LDKCVec_RouteHopZ val_conv_12_constr;
-               val_conv_12_constr.datalen = *((uint32_t*)val_conv_12);
-               if (val_conv_12_constr.datalen > 0)
-                       val_conv_12_constr.data = MALLOC(val_conv_12_constr.datalen * sizeof(LDKRouteHop), "LDKCVec_RouteHopZ Elements");
-               else
-                       val_conv_12_constr.data = NULL;
-               uint32_t* val_conv_12_vals = (uint32_t*)(val_conv_12 + 4);
-               for (size_t k = 0; k < val_conv_12_constr.datalen; k++) {
-                       uint32_t val_conv_12_conv_10 = val_conv_12_vals[k];
-                       LDKRouteHop val_conv_12_conv_10_conv;
-                       val_conv_12_conv_10_conv.inner = (void*)(val_conv_12_conv_10 & (~1));
-                       val_conv_12_conv_10_conv.is_owned = (val_conv_12_conv_10 & 1) || (val_conv_12_conv_10 == 0);
-                       val_conv_12_conv_10_conv = RouteHop_clone(&val_conv_12_conv_10_conv);
-                       val_conv_12_constr.data[k] = val_conv_12_conv_10_conv;
+       LDKDirectionalChannelInfo val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = DirectionalChannelInfo_clone(&val_conv);
+       ChannelInfo_set_one_to_two(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_node_two(uint32_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeId ret_var = ChannelInfo_get_node_two(&this_ptr_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelInfo_set_node_two(uint32_t this_ptr, uint32_t val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeId val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = NodeId_clone(&val_conv);
+       ChannelInfo_set_node_two(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_two_to_one(uint32_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKDirectionalChannelInfo ret_var = ChannelInfo_get_two_to_one(&this_ptr_conv);
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
                }
-               val_constr.data[m] = val_conv_12_constr;
        }
-       Route_set_paths(&this_ptr_conv, val_constr);
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Route_new(ptrArray paths_arg) {
-       LDKCVec_CVec_RouteHopZZ paths_arg_constr;
-       paths_arg_constr.datalen = *((uint32_t*)paths_arg);
-       if (paths_arg_constr.datalen > 0)
-               paths_arg_constr.data = MALLOC(paths_arg_constr.datalen * sizeof(LDKCVec_RouteHopZ), "LDKCVec_CVec_RouteHopZZ Elements");
-       else
-               paths_arg_constr.data = NULL;
-       uint32_tArray* paths_arg_vals = (uint32_tArray*)(paths_arg + 4);
-       for (size_t m = 0; m < paths_arg_constr.datalen; m++) {
-               uint32_tArray paths_arg_conv_12 = paths_arg_vals[m];
-               LDKCVec_RouteHopZ paths_arg_conv_12_constr;
-               paths_arg_conv_12_constr.datalen = *((uint32_t*)paths_arg_conv_12);
-               if (paths_arg_conv_12_constr.datalen > 0)
-                       paths_arg_conv_12_constr.data = MALLOC(paths_arg_conv_12_constr.datalen * sizeof(LDKRouteHop), "LDKCVec_RouteHopZ Elements");
-               else
-                       paths_arg_conv_12_constr.data = NULL;
-               uint32_t* paths_arg_conv_12_vals = (uint32_t*)(paths_arg_conv_12 + 4);
-               for (size_t k = 0; k < paths_arg_conv_12_constr.datalen; k++) {
-                       uint32_t paths_arg_conv_12_conv_10 = paths_arg_conv_12_vals[k];
-                       LDKRouteHop paths_arg_conv_12_conv_10_conv;
-                       paths_arg_conv_12_conv_10_conv.inner = (void*)(paths_arg_conv_12_conv_10 & (~1));
-                       paths_arg_conv_12_conv_10_conv.is_owned = (paths_arg_conv_12_conv_10 & 1) || (paths_arg_conv_12_conv_10 == 0);
-                       paths_arg_conv_12_conv_10_conv = RouteHop_clone(&paths_arg_conv_12_conv_10_conv);
-                       paths_arg_conv_12_constr.data[k] = paths_arg_conv_12_conv_10_conv;
+void  __attribute__((visibility("default"))) TS_ChannelInfo_set_two_to_one(uint32_t this_ptr, uint32_t val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKDirectionalChannelInfo val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = DirectionalChannelInfo_clone(&val_conv);
+       ChannelInfo_set_two_to_one(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_capacity_sats(uint32_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = ChannelInfo_get_capacity_sats(&this_ptr_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelInfo_set_capacity_sats(uint32_t this_ptr, uint32_t val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       void* val_ptr = (void*)(((uint64_t)val) & ~1);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)val) & ~1));
+       ChannelInfo_set_capacity_sats(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_announcement_message(uint32_t this_ptr) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelAnnouncement ret_var = ChannelInfo_get_announcement_message(&this_ptr_conv);
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
                }
-               paths_arg_constr.data[m] = paths_arg_conv_12_constr;
        }
-       LDKRoute ret_var = Route_new(paths_arg_constr);
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_ChannelInfo_set_announcement_message(uint32_t this_ptr, uint32_t val) {
+       LDKChannelInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKChannelAnnouncement val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = ChannelAnnouncement_clone(&val_conv);
+       ChannelInfo_set_announcement_message(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_new(uint32_t features_arg, uint32_t node_one_arg, uint32_t one_to_two_arg, uint32_t node_two_arg, uint32_t two_to_one_arg, uint32_t capacity_sats_arg, uint32_t announcement_message_arg) {
+       LDKChannelFeatures features_arg_conv;
+       features_arg_conv.inner = (void*)(features_arg & (~1));
+       features_arg_conv.is_owned = (features_arg & 1) || (features_arg == 0);
+       features_arg_conv = ChannelFeatures_clone(&features_arg_conv);
+       LDKNodeId node_one_arg_conv;
+       node_one_arg_conv.inner = (void*)(node_one_arg & (~1));
+       node_one_arg_conv.is_owned = (node_one_arg & 1) || (node_one_arg == 0);
+       node_one_arg_conv = NodeId_clone(&node_one_arg_conv);
+       LDKDirectionalChannelInfo one_to_two_arg_conv;
+       one_to_two_arg_conv.inner = (void*)(one_to_two_arg & (~1));
+       one_to_two_arg_conv.is_owned = (one_to_two_arg & 1) || (one_to_two_arg == 0);
+       one_to_two_arg_conv = DirectionalChannelInfo_clone(&one_to_two_arg_conv);
+       LDKNodeId node_two_arg_conv;
+       node_two_arg_conv.inner = (void*)(node_two_arg & (~1));
+       node_two_arg_conv.is_owned = (node_two_arg & 1) || (node_two_arg == 0);
+       node_two_arg_conv = NodeId_clone(&node_two_arg_conv);
+       LDKDirectionalChannelInfo two_to_one_arg_conv;
+       two_to_one_arg_conv.inner = (void*)(two_to_one_arg & (~1));
+       two_to_one_arg_conv.is_owned = (two_to_one_arg & 1) || (two_to_one_arg == 0);
+       two_to_one_arg_conv = DirectionalChannelInfo_clone(&two_to_one_arg_conv);
+       void* capacity_sats_arg_ptr = (void*)(((uint64_t)capacity_sats_arg) & ~1);
+       CHECK_ACCESS(capacity_sats_arg_ptr);
+       LDKCOption_u64Z capacity_sats_arg_conv = *(LDKCOption_u64Z*)(capacity_sats_arg_ptr);
+       capacity_sats_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)capacity_sats_arg) & ~1));
+       LDKChannelAnnouncement announcement_message_arg_conv;
+       announcement_message_arg_conv.inner = (void*)(announcement_message_arg & (~1));
+       announcement_message_arg_conv.is_owned = (announcement_message_arg & 1) || (announcement_message_arg == 0);
+       announcement_message_arg_conv = ChannelAnnouncement_clone(&announcement_message_arg_conv);
+       LDKChannelInfo ret_var = ChannelInfo_new(features_arg_conv, node_one_arg_conv, one_to_two_arg_conv, node_two_arg_conv, two_to_one_arg_conv, capacity_sats_arg_conv, announcement_message_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Route_clone(uint32_t orig) {
-       LDKRoute orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_clone(uint32_t orig) {
+       LDKChannelInfo orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKRoute ret_var = Route_clone(&orig_conv);
+       LDKChannelInfo ret_var = ChannelInfo_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        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;
+int8_tArray  __attribute__((visibility("default"))) TS_ChannelInfo_write(uint32_t obj) {
+       LDKChannelInfo obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = Route_write(&obj_conv);
+       LDKCVec_u8Z ret_var = ChannelInfo_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Route_read(int8_tArray ser) {
+uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_RouteDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteDecodeErrorZ), "LDKCResult_RouteDecodeErrorZ");
-       *ret_conv = Route_read(ser_ref);
+       LDKCResult_ChannelInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelInfoDecodeErrorZ), "LDKCResult_ChannelInfoDecodeErrorZ");
+       *ret_conv = ChannelInfo_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHint_free(uint32_t this_obj) {
-       LDKRouteHint this_obj_conv;
+void  __attribute__((visibility("default"))) TS_RoutingFees_free(uint32_t this_obj) {
+       LDKRoutingFees this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       RouteHint_free(this_obj_conv);
+       RoutingFees_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RouteHint_clone(uint32_t orig) {
-       LDKRouteHint orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKRouteHint ret_var = RouteHint_clone(&orig_conv);
+int32_t  __attribute__((visibility("default"))) TS_RoutingFees_get_base_msat(uint32_t this_ptr) {
+       LDKRoutingFees this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = RoutingFees_get_base_msat(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_RoutingFees_set_base_msat(uint32_t this_ptr, int32_t val) {
+       LDKRoutingFees this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       RoutingFees_set_base_msat(&this_ptr_conv, val);
+}
+
+int32_t  __attribute__((visibility("default"))) TS_RoutingFees_get_proportional_millionths(uint32_t this_ptr) {
+       LDKRoutingFees this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int32_t ret_val = RoutingFees_get_proportional_millionths(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_RoutingFees_set_proportional_millionths(uint32_t this_ptr, int32_t val) {
+       LDKRoutingFees this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       RoutingFees_set_proportional_millionths(&this_ptr_conv, val);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_RoutingFees_new(int32_t base_msat_arg, int32_t proportional_millionths_arg) {
+       LDKRoutingFees ret_var = RoutingFees_new(base_msat_arg, proportional_millionths_arg);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        return ret_ref;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_RouteHint_hash(uint32_t o) {
-       LDKRouteHint o_conv;
-       o_conv.inner = (void*)(o & (~1));
-       o_conv.is_owned = false;
-       int64_t ret_val = RouteHint_hash(&o_conv);
-       return ret_val;
-}
-
-jboolean  __attribute__((visibility("default"))) TS_RouteHint_eq(uint32_t a, uint32_t b) {
-       LDKRouteHint a_conv;
+jboolean  __attribute__((visibility("default"))) TS_RoutingFees_eq(uint32_t a, uint32_t b) {
+       LDKRoutingFees a_conv;
        a_conv.inner = (void*)(a & (~1));
        a_conv.is_owned = false;
-       LDKRouteHint b_conv;
+       LDKRoutingFees b_conv;
        b_conv.inner = (void*)(b & (~1));
        b_conv.is_owned = false;
-       jboolean ret_val = RouteHint_eq(&a_conv, &b_conv);
+       jboolean ret_val = RoutingFees_eq(&a_conv, &b_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHintHop_free(uint32_t this_obj) {
-       LDKRouteHintHop this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       RouteHintHop_free(this_obj_conv);
+uint32_t  __attribute__((visibility("default"))) TS_RoutingFees_clone(uint32_t orig) {
+       LDKRoutingFees orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKRoutingFees ret_var = RoutingFees_clone(&orig_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_RouteHintHop_get_src_node_id(uint32_t this_ptr) {
-       LDKRouteHintHop this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), RouteHintHop_get_src_node_id(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+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;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHintHop_set_src_node_id(uint32_t this_ptr, int8_tArray val) {
-       LDKRouteHintHop this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       RouteHintHop_set_src_node_id(&this_ptr_conv, val_ref);
+int8_tArray  __attribute__((visibility("default"))) TS_RoutingFees_write(uint32_t obj) {
+       LDKRoutingFees obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = RoutingFees_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_RouteHintHop_get_short_channel_id(uint32_t this_ptr) {
-       LDKRouteHintHop this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int64_t ret_val = RouteHintHop_get_short_channel_id(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_RoutingFees_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_RoutingFeesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RoutingFeesDecodeErrorZ), "LDKCResult_RoutingFeesDecodeErrorZ");
+       *ret_conv = RoutingFees_read(ser_ref);
+       return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHintHop_set_short_channel_id(uint32_t this_ptr, int64_t val) {
-       LDKRouteHintHop this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       RouteHintHop_set_short_channel_id(&this_ptr_conv, val);
+void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_free(uint32_t this_obj) {
+       LDKNodeAnnouncementInfo this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       NodeAnnouncementInfo_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_get_fees(uint32_t this_ptr) {
-       LDKRouteHintHop this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_get_features(uint32_t this_ptr) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKRoutingFees ret_var = RouteHintHop_get_fees(&this_ptr_conv);
+       LDKNodeFeatures ret_var = NodeAnnouncementInfo_get_features(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHintHop_set_fees(uint32_t this_ptr, uint32_t val) {
-       LDKRouteHintHop this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_features(uint32_t this_ptr, uint32_t val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKRoutingFees val_conv;
+       LDKNodeFeatures val_conv;
        val_conv.inner = (void*)(val & (~1));
        val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = RoutingFees_clone(&val_conv);
-       RouteHintHop_set_fees(&this_ptr_conv, val_conv);
+       val_conv = NodeFeatures_clone(&val_conv);
+       NodeAnnouncementInfo_set_features(&this_ptr_conv, val_conv);
 }
 
-int16_t  __attribute__((visibility("default"))) TS_RouteHintHop_get_cltv_expiry_delta(uint32_t this_ptr) {
-       LDKRouteHintHop this_ptr_conv;
+int32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_get_last_update(uint32_t this_ptr) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int16_t ret_val = RouteHintHop_get_cltv_expiry_delta(&this_ptr_conv);
+       int32_t ret_val = NodeAnnouncementInfo_get_last_update(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHintHop_set_cltv_expiry_delta(uint32_t this_ptr, int16_t val) {
-       LDKRouteHintHop this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_last_update(uint32_t this_ptr, int32_t val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       NodeAnnouncementInfo_set_last_update(&this_ptr_conv, val);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_get_rgb(uint32_t this_ptr) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int8_tArray ret_arr = init_arr(3, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *NodeAnnouncementInfo_get_rgb(&this_ptr_conv), 3);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_rgb(uint32_t this_ptr, int8_tArray val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKThreeBytes val_ref;
+       CHECK(*((uint32_t*)val) == 3);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 3);
+       NodeAnnouncementInfo_set_rgb(&this_ptr_conv, val_ref);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_get_alias(uint32_t this_ptr) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       RouteHintHop_set_cltv_expiry_delta(&this_ptr_conv, val);
+       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), *NodeAnnouncementInfo_get_alias(&this_ptr_conv), 32);
+       return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_get_htlc_minimum_msat(uint32_t this_ptr) {
-       LDKRouteHintHop this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_alias(uint32_t this_ptr, int8_tArray val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
-       *ret_copy = RouteHintHop_get_htlc_minimum_msat(&this_ptr_conv);
-       uint64_t ret_ref = (uint64_t)ret_copy;
-       return ret_ref;
+       LDKThirtyTwoBytes val_ref;
+       CHECK(*((uint32_t*)val) == 32);
+       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
+       NodeAnnouncementInfo_set_alias(&this_ptr_conv, val_ref);
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHintHop_set_htlc_minimum_msat(uint32_t this_ptr, uint32_t val) {
-       LDKRouteHintHop this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_addresses(uint32_t this_ptr, uint32_tArray val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       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);
+       LDKCVec_NetAddressZ val_constr;
+       val_constr.datalen = *((uint32_t*)val);
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKNetAddress), "LDKCVec_NetAddressZ Elements");
+       else
+               val_constr.data = NULL;
+       uint32_t* val_vals = (uint32_t*)(val + 4);
+       for (size_t m = 0; m < val_constr.datalen; m++) {
+               uint32_t val_conv_12 = val_vals[m];
+               void* val_conv_12_ptr = (void*)(((uint64_t)val_conv_12) & ~1);
+               CHECK_ACCESS(val_conv_12_ptr);
+               LDKNetAddress val_conv_12_conv = *(LDKNetAddress*)(val_conv_12_ptr);
+               val_conv_12_conv = NetAddress_clone((LDKNetAddress*)(((uint64_t)val_conv_12) & ~1));
+               val_constr.data[m] = val_conv_12_conv;
+       }
+       NodeAnnouncementInfo_set_addresses(&this_ptr_conv, val_constr);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_get_htlc_maximum_msat(uint32_t this_ptr) {
-       LDKRouteHintHop this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_get_announcement_message(uint32_t this_ptr) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
-       *ret_copy = RouteHintHop_get_htlc_maximum_msat(&this_ptr_conv);
-       uint64_t ret_ref = (uint64_t)ret_copy;
+       LDKNodeAnnouncement ret_var = NodeAnnouncementInfo_get_announcement_message(&this_ptr_conv);
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
+               }
+       }
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_RouteHintHop_set_htlc_maximum_msat(uint32_t this_ptr, uint32_t val) {
-       LDKRouteHintHop this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_announcement_message(uint32_t this_ptr, uint32_t val) {
+       LDKNodeAnnouncementInfo this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       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);
+       LDKNodeAnnouncement val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = NodeAnnouncement_clone(&val_conv);
+       NodeAnnouncementInfo_set_announcement_message(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_new(int8_tArray src_node_id_arg, int64_t short_channel_id_arg, uint32_t fees_arg, int16_t cltv_expiry_delta_arg, uint32_t htlc_minimum_msat_arg, uint32_t htlc_maximum_msat_arg) {
-       LDKPublicKey src_node_id_arg_ref;
-       CHECK(*((uint32_t*)src_node_id_arg) == 33);
-       memcpy(src_node_id_arg_ref.compressed_form, (uint8_t*)(src_node_id_arg + 4), 33);
-       LDKRoutingFees fees_arg_conv;
-       fees_arg_conv.inner = (void*)(fees_arg & (~1));
-       fees_arg_conv.is_owned = (fees_arg & 1) || (fees_arg == 0);
-       fees_arg_conv = RoutingFees_clone(&fees_arg_conv);
-       LDKCOption_u64Z htlc_minimum_msat_arg_conv = *(LDKCOption_u64Z*)(((uint64_t)htlc_minimum_msat_arg) & ~1);
-       htlc_minimum_msat_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)htlc_minimum_msat_arg) & ~1));
-       LDKCOption_u64Z htlc_maximum_msat_arg_conv = *(LDKCOption_u64Z*)(((uint64_t)htlc_maximum_msat_arg) & ~1);
-       htlc_maximum_msat_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)htlc_maximum_msat_arg) & ~1));
-       LDKRouteHintHop ret_var = RouteHintHop_new(src_node_id_arg_ref, short_channel_id_arg, fees_arg_conv, cltv_expiry_delta_arg, htlc_minimum_msat_arg_conv, htlc_maximum_msat_arg_conv);
+uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_new(uint32_t features_arg, int32_t last_update_arg, int8_tArray rgb_arg, int8_tArray alias_arg, uint32_tArray addresses_arg, uint32_t announcement_message_arg) {
+       LDKNodeFeatures features_arg_conv;
+       features_arg_conv.inner = (void*)(features_arg & (~1));
+       features_arg_conv.is_owned = (features_arg & 1) || (features_arg == 0);
+       features_arg_conv = NodeFeatures_clone(&features_arg_conv);
+       LDKThreeBytes rgb_arg_ref;
+       CHECK(*((uint32_t*)rgb_arg) == 3);
+       memcpy(rgb_arg_ref.data, (uint8_t*)(rgb_arg + 4), 3);
+       LDKThirtyTwoBytes alias_arg_ref;
+       CHECK(*((uint32_t*)alias_arg) == 32);
+       memcpy(alias_arg_ref.data, (uint8_t*)(alias_arg + 4), 32);
+       LDKCVec_NetAddressZ addresses_arg_constr;
+       addresses_arg_constr.datalen = *((uint32_t*)addresses_arg);
+       if (addresses_arg_constr.datalen > 0)
+               addresses_arg_constr.data = MALLOC(addresses_arg_constr.datalen * sizeof(LDKNetAddress), "LDKCVec_NetAddressZ Elements");
+       else
+               addresses_arg_constr.data = NULL;
+       uint32_t* addresses_arg_vals = (uint32_t*)(addresses_arg + 4);
+       for (size_t m = 0; m < addresses_arg_constr.datalen; m++) {
+               uint32_t addresses_arg_conv_12 = addresses_arg_vals[m];
+               void* addresses_arg_conv_12_ptr = (void*)(((uint64_t)addresses_arg_conv_12) & ~1);
+               CHECK_ACCESS(addresses_arg_conv_12_ptr);
+               LDKNetAddress addresses_arg_conv_12_conv = *(LDKNetAddress*)(addresses_arg_conv_12_ptr);
+               addresses_arg_constr.data[m] = addresses_arg_conv_12_conv;
+       }
+       LDKNodeAnnouncement announcement_message_arg_conv;
+       announcement_message_arg_conv.inner = (void*)(announcement_message_arg & (~1));
+       announcement_message_arg_conv.is_owned = (announcement_message_arg & 1) || (announcement_message_arg == 0);
+       announcement_message_arg_conv = NodeAnnouncement_clone(&announcement_message_arg_conv);
+       LDKNodeAnnouncementInfo ret_var = NodeAnnouncementInfo_new(features_arg_conv, last_update_arg, rgb_arg_ref, alias_arg_ref, addresses_arg_constr, announcement_message_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_clone(uint32_t orig) {
-       LDKRouteHintHop orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_clone(uint32_t orig) {
+       LDKNodeAnnouncementInfo orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKRouteHintHop ret_var = RouteHintHop_clone(&orig_conv);
+       LDKNodeAnnouncementInfo ret_var = NodeAnnouncementInfo_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        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;
+int8_tArray  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_write(uint32_t obj) {
+       LDKNodeAnnouncementInfo obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = NodeAnnouncementInfo_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-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_NodeAnnouncementInfo_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_NodeAnnouncementInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAnnouncementInfoDecodeErrorZ), "LDKCResult_NodeAnnouncementInfoDecodeErrorZ");
+       *ret_conv = NodeAnnouncementInfo_read(ser_ref);
+       return (uint64_t)ret_conv;
 }
 
-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;
+void  __attribute__((visibility("default"))) TS_NodeInfo_free(uint32_t this_obj) {
+       LDKNodeInfo this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       NodeInfo_free(this_obj_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);
-       memcpy(our_node_id_ref.compressed_form, (uint8_t*)(our_node_id + 4), 33);
-       LDKNetworkGraph network_conv;
-       network_conv.inner = (void*)(network & (~1));
-       network_conv.is_owned = false;
-       LDKPublicKey payee_ref;
-       CHECK(*((uint32_t*)payee) == 33);
-       memcpy(payee_ref.compressed_form, (uint8_t*)(payee + 4), 33);
-       LDKInvoiceFeatures payee_features_conv;
-       payee_features_conv.inner = (void*)(payee_features & (~1));
-       payee_features_conv.is_owned = (payee_features & 1) || (payee_features == 0);
-       payee_features_conv = InvoiceFeatures_clone(&payee_features_conv);
-       LDKCVec_ChannelDetailsZ first_hops_constr;
-       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");
+void  __attribute__((visibility("default"))) TS_NodeInfo_set_channels(uint32_t this_ptr, int64_tArray val) {
+       LDKNodeInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCVec_u64Z val_constr;
+       val_constr.datalen = *((uint32_t*)val);
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
        else
-               last_hops_constr.data = NULL;
-       uint32_t* last_hops_vals = (uint32_t*)(last_hops + 4);
-       for (size_t l = 0; l < last_hops_constr.datalen; l++) {
-               uint32_t last_hops_conv_11 = last_hops_vals[l];
-               LDKRouteHint last_hops_conv_11_conv;
-               last_hops_conv_11_conv.inner = (void*)(last_hops_conv_11 & (~1));
-               last_hops_conv_11_conv.is_owned = (last_hops_conv_11 & 1) || (last_hops_conv_11 == 0);
-               last_hops_conv_11_conv = RouteHint_clone(&last_hops_conv_11_conv);
-               last_hops_constr.data[l] = last_hops_conv_11_conv;
-       }
-       LDKLogger logger_conv = *(LDKLogger*)(((uint64_t)logger) & ~1);
-       LDKCResult_RouteLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteLightningErrorZ), "LDKCResult_RouteLightningErrorZ");
-       *ret_conv = get_route(our_node_id_ref, &network_conv, payee_ref, payee_features_conv, first_hops_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;
+               val_constr.data = NULL;
+       int64_t* val_vals = (int64_t*)(val + 4);
+       for (size_t i = 0; i < val_constr.datalen; i++) {
+               int64_t val_conv_8 = val_vals[i];
+               val_constr.data[i] = val_conv_8;
+       }
+       NodeInfo_set_channels(&this_ptr_conv, val_constr);
 }
 
-void  __attribute__((visibility("default"))) TS_NetworkGraph_free(uint32_t this_obj) {
-       LDKNetworkGraph this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       NetworkGraph_free(this_obj_conv);
+uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_get_lowest_inbound_channel_fees(uint32_t this_ptr) {
+       LDKNodeInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKRoutingFees ret_var = NodeInfo_get_lowest_inbound_channel_fees(&this_ptr_conv);
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
+               }
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ReadOnlyNetworkGraph_free(uint32_t this_obj) {
-       LDKReadOnlyNetworkGraph this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ReadOnlyNetworkGraph_free(this_obj_conv);
+void  __attribute__((visibility("default"))) TS_NodeInfo_set_lowest_inbound_channel_fees(uint32_t this_ptr, uint32_t val) {
+       LDKNodeInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKRoutingFees val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = RoutingFees_clone(&val_conv);
+       NodeInfo_set_lowest_inbound_channel_fees(&this_ptr_conv, val_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_NodeInfo_get_announcement_info(uint32_t this_ptr) {
+       LDKNodeInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeAnnouncementInfo ret_var = NodeInfo_get_announcement_info(&this_ptr_conv);
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
+               }
+       }
+       return ret_ref;
 }
 
-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_NodeInfo_set_announcement_info(uint32_t this_ptr, uint32_t val) {
+       LDKNodeInfo this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeAnnouncementInfo val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = NodeAnnouncementInfo_clone(&val_conv);
+       NodeInfo_set_announcement_info(&this_ptr_conv, val_conv);
 }
 
-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;
+uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_new(int64_tArray channels_arg, uint32_t lowest_inbound_channel_fees_arg, uint32_t announcement_info_arg) {
+       LDKCVec_u64Z channels_arg_constr;
+       channels_arg_constr.datalen = *((uint32_t*)channels_arg);
+       if (channels_arg_constr.datalen > 0)
+               channels_arg_constr.data = MALLOC(channels_arg_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
+       else
+               channels_arg_constr.data = NULL;
+       int64_t* channels_arg_vals = (int64_t*)(channels_arg + 4);
+       for (size_t i = 0; i < channels_arg_constr.datalen; i++) {
+               int64_t channels_arg_conv_8 = channels_arg_vals[i];
+               channels_arg_constr.data[i] = channels_arg_conv_8;
+       }
+       LDKRoutingFees lowest_inbound_channel_fees_arg_conv;
+       lowest_inbound_channel_fees_arg_conv.inner = (void*)(lowest_inbound_channel_fees_arg & (~1));
+       lowest_inbound_channel_fees_arg_conv.is_owned = (lowest_inbound_channel_fees_arg & 1) || (lowest_inbound_channel_fees_arg == 0);
+       lowest_inbound_channel_fees_arg_conv = RoutingFees_clone(&lowest_inbound_channel_fees_arg_conv);
+       LDKNodeAnnouncementInfo announcement_info_arg_conv;
+       announcement_info_arg_conv.inner = (void*)(announcement_info_arg & (~1));
+       announcement_info_arg_conv.is_owned = (announcement_info_arg & 1) || (announcement_info_arg == 0);
+       announcement_info_arg_conv = NodeAnnouncementInfo_clone(&announcement_info_arg_conv);
+       LDKNodeInfo ret_var = NodeInfo_new(channels_arg_constr, lowest_inbound_channel_fees_arg_conv, announcement_info_arg_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
        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;
+uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_clone(uint32_t orig) {
+       LDKNodeInfo orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKNodeInfo ret_var = NodeInfo_clone(&orig_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
        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_NodeInfo_write(uint32_t obj) {
+       LDKNodeInfo obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = NodeInfo_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_NetworkUpdate_write(uint32_t obj) {
-       LDKNetworkUpdate* obj_conv = (LDKNetworkUpdate*)obj;
-       LDKCVec_u8Z ret_var = NetworkUpdate_write(obj_conv);
+uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_NodeInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeInfoDecodeErrorZ), "LDKCResult_NodeInfoDecodeErrorZ");
+       *ret_conv = NodeInfo_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_NetworkGraph_write(uint32_t obj) {
+       LDKNetworkGraph obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = NetworkGraph_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_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;
+uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_NetworkGraphDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NetworkGraphDecodeErrorZ), "LDKCResult_NetworkGraphDecodeErrorZ");
+       *ret_conv = NetworkGraph_read(ser_ref);
+       return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_free(uint32_t this_obj) {
-       LDKNetGraphMsgHandler this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       NetGraphMsgHandler_free(this_obj_conv);
+uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_new(int8_tArray genesis_hash) {
+       LDKThirtyTwoBytes genesis_hash_ref;
+       CHECK(*((uint32_t*)genesis_hash) == 32);
+       memcpy(genesis_hash_ref.data, (uint8_t*)(genesis_hash + 4), 32);
+       LDKNetworkGraph ret_var = NetworkGraph_new(genesis_hash_ref);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-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);
+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);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        return ret_ref;
 }
 
-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_NetworkGraph_update_node_from_announcement(uint32_t this_arg, uint32_t msg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKNodeAnnouncement msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_update_node_from_announcement(&this_arg_conv, &msg_conv);
+       return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_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);
-       // 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);
+uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_node_from_unsigned_announcement(uint32_t this_arg, uint32_t msg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKUnsignedNodeAnnouncement msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_update_node_from_unsigned_announcement(&this_arg_conv, &msg_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_channel_from_announcement(uint32_t this_arg, uint32_t msg, uint32_t chain_access) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKChannelAnnouncement msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       void* chain_access_ptr = (void*)(((uint64_t)chain_access) & ~1);
+       CHECK_ACCESS(chain_access_ptr);
+       LDKCOption_AccessZ chain_access_conv = *(LDKCOption_AccessZ*)(chain_access_ptr);
        // 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;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_update_channel_from_announcement(&this_arg_conv, &msg_conv, chain_access_conv);
+       return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_add_chain_access(uint32_t this_arg, uint32_t chain_access) {
-       LDKNetGraphMsgHandler this_arg_conv;
+uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_channel_from_unsigned_announcement(uint32_t this_arg, uint32_t msg, uint32_t chain_access) {
+       LDKNetworkGraph this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKCOption_AccessZ chain_access_conv = *(LDKCOption_AccessZ*)(((uint64_t)chain_access) & ~1);
+       LDKUnsignedChannelAnnouncement msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       void* chain_access_ptr = (void*)(((uint64_t)chain_access) & ~1);
+       CHECK_ACCESS(chain_access_ptr);
+       LDKCOption_AccessZ chain_access_conv = *(LDKCOption_AccessZ*)(chain_access_ptr);
        // Warning: we may need a move here but no clone is available for LDKCOption_AccessZ
        if (chain_access_conv.tag == LDKCOption_AccessZ_Some) {
                // Manually implement clone for Java trait instances
        }
-       NetGraphMsgHandler_add_chain_access(&this_arg_conv, chain_access_conv);
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_update_channel_from_unsigned_announcement(&this_arg_conv, &msg_conv, chain_access_conv);
+       return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_as_RoutingMessageHandler(uint32_t this_arg) {
-       LDKNetGraphMsgHandler this_arg_conv;
+void  __attribute__((visibility("default"))) TS_NetworkGraph_close_channel_from_update(uint32_t this_arg, int64_t short_channel_id, jboolean is_permanent) {
+       LDKNetworkGraph this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKRoutingMessageHandler* ret_ret =MALLOC(sizeof(LDKRoutingMessageHandler), "LDKRoutingMessageHandler");
-       *ret_ret = NetGraphMsgHandler_as_RoutingMessageHandler(&this_arg_conv);
-       return (uint64_t)ret_ret;
+       NetworkGraph_close_channel_from_update(&this_arg_conv, short_channel_id, is_permanent);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NetGraphMsgHandler_as_MessageSendEventsProvider(uint32_t this_arg) {
-       LDKNetGraphMsgHandler this_arg_conv;
+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;
-       LDKMessageSendEventsProvider* ret_ret =MALLOC(sizeof(LDKMessageSendEventsProvider), "LDKMessageSendEventsProvider");
-       *ret_ret = NetGraphMsgHandler_as_MessageSendEventsProvider(&this_arg_conv);
-       return (uint64_t)ret_ret;
+       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);
 }
 
-void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_free(uint32_t this_obj) {
-       LDKDirectionalChannelInfo this_obj_conv;
+uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_channel(uint32_t this_arg, uint32_t msg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKChannelUpdate msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_update_channel(&this_arg_conv, &msg_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_channel_unsigned(uint32_t this_arg, uint32_t msg) {
+       LDKNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKUnsignedChannelUpdate msg_conv;
+       msg_conv.inner = (void*)(msg & (~1));
+       msg_conv.is_owned = false;
+       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
+       *ret_conv = NetworkGraph_update_channel_unsigned(&this_arg_conv, &msg_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ReadOnlyNetworkGraph_get_addresses(uint32_t this_arg, int8_tArray pubkey) {
+       LDKReadOnlyNetworkGraph this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKPublicKey pubkey_ref;
+       CHECK(*((uint32_t*)pubkey) == 33);
+       memcpy(pubkey_ref.compressed_form, (uint8_t*)(pubkey + 4), 33);
+       LDKCOption_CVec_NetAddressZZ *ret_copy = MALLOC(sizeof(LDKCOption_CVec_NetAddressZZ), "LDKCOption_CVec_NetAddressZZ");
+       *ret_copy = ReadOnlyNetworkGraph_get_addresses(&this_arg_conv, pubkey_ref);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+void  __attribute__((visibility("default"))) TS_RouteHop_free(uint32_t this_obj) {
+       LDKRouteHop this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       DirectionalChannelInfo_free(this_obj_conv);
+       RouteHop_free(this_obj_conv);
 }
 
-int32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_last_update(uint32_t this_ptr) {
-       LDKDirectionalChannelInfo this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_RouteHop_get_pubkey(uint32_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int32_t ret_val = DirectionalChannelInfo_get_last_update(&this_ptr_conv);
-       return ret_val;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), RouteHop_get_pubkey(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_RouteHop_set_pubkey(uint32_t this_ptr, int8_tArray val) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       RouteHop_set_pubkey(&this_ptr_conv, val_ref);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_RouteHop_get_node_features(uint32_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKNodeFeatures ret_var = RouteHop_get_node_features(&this_ptr_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_last_update(uint32_t this_ptr, int32_t val) {
-       LDKDirectionalChannelInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteHop_set_node_features(uint32_t this_ptr, uint32_t val) {
+       LDKRouteHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       DirectionalChannelInfo_set_last_update(&this_ptr_conv, val);
+       LDKNodeFeatures val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = NodeFeatures_clone(&val_conv);
+       RouteHop_set_node_features(&this_ptr_conv, val_conv);
 }
 
-jboolean  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_enabled(uint32_t this_ptr) {
-       LDKDirectionalChannelInfo this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_RouteHop_get_short_channel_id(uint32_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       jboolean ret_val = DirectionalChannelInfo_get_enabled(&this_ptr_conv);
+       int64_t ret_val = RouteHop_get_short_channel_id(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_enabled(uint32_t this_ptr, jboolean val) {
-       LDKDirectionalChannelInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteHop_set_short_channel_id(uint32_t this_ptr, int64_t val) {
+       LDKRouteHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       DirectionalChannelInfo_set_enabled(&this_ptr_conv, val);
+       RouteHop_set_short_channel_id(&this_ptr_conv, val);
 }
 
-int16_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_cltv_expiry_delta(uint32_t this_ptr) {
-       LDKDirectionalChannelInfo this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_RouteHop_get_channel_features(uint32_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int16_t ret_val = DirectionalChannelInfo_get_cltv_expiry_delta(&this_ptr_conv);
-       return ret_val;
+       LDKChannelFeatures ret_var = RouteHop_get_channel_features(&this_ptr_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_cltv_expiry_delta(uint32_t this_ptr, int16_t val) {
-       LDKDirectionalChannelInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteHop_set_channel_features(uint32_t this_ptr, uint32_t val) {
+       LDKRouteHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       DirectionalChannelInfo_set_cltv_expiry_delta(&this_ptr_conv, val);
+       LDKChannelFeatures val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = ChannelFeatures_clone(&val_conv);
+       RouteHop_set_channel_features(&this_ptr_conv, val_conv);
 }
 
-int64_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_htlc_minimum_msat(uint32_t this_ptr) {
-       LDKDirectionalChannelInfo this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_RouteHop_get_fee_msat(uint32_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int64_t ret_val = DirectionalChannelInfo_get_htlc_minimum_msat(&this_ptr_conv);
+       int64_t ret_val = RouteHop_get_fee_msat(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_htlc_minimum_msat(uint32_t this_ptr, int64_t val) {
-       LDKDirectionalChannelInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteHop_set_fee_msat(uint32_t this_ptr, int64_t val) {
+       LDKRouteHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       DirectionalChannelInfo_set_htlc_minimum_msat(&this_ptr_conv, val);
+       RouteHop_set_fee_msat(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_htlc_maximum_msat(uint32_t this_ptr) {
-       LDKDirectionalChannelInfo this_ptr_conv;
+int32_t  __attribute__((visibility("default"))) TS_RouteHop_get_cltv_expiry_delta(uint32_t this_ptr) {
+       LDKRouteHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
-       *ret_copy = DirectionalChannelInfo_get_htlc_maximum_msat(&this_ptr_conv);
-       uint64_t ret_ref = (uint64_t)ret_copy;
-       return ret_ref;
+       int32_t ret_val = RouteHop_get_cltv_expiry_delta(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_htlc_maximum_msat(uint32_t this_ptr, uint32_t val) {
-       LDKDirectionalChannelInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteHop_set_cltv_expiry_delta(uint32_t this_ptr, int32_t val) {
+       LDKRouteHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       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);
+       RouteHop_set_cltv_expiry_delta(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_fees(uint32_t this_ptr) {
-       LDKDirectionalChannelInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKRoutingFees ret_var = DirectionalChannelInfo_get_fees(&this_ptr_conv);
+uint32_t  __attribute__((visibility("default"))) TS_RouteHop_new(int8_tArray pubkey_arg, uint32_t node_features_arg, int64_t short_channel_id_arg, uint32_t channel_features_arg, int64_t fee_msat_arg, int32_t cltv_expiry_delta_arg) {
+       LDKPublicKey pubkey_arg_ref;
+       CHECK(*((uint32_t*)pubkey_arg) == 33);
+       memcpy(pubkey_arg_ref.compressed_form, (uint8_t*)(pubkey_arg + 4), 33);
+       LDKNodeFeatures node_features_arg_conv;
+       node_features_arg_conv.inner = (void*)(node_features_arg & (~1));
+       node_features_arg_conv.is_owned = (node_features_arg & 1) || (node_features_arg == 0);
+       node_features_arg_conv = NodeFeatures_clone(&node_features_arg_conv);
+       LDKChannelFeatures channel_features_arg_conv;
+       channel_features_arg_conv.inner = (void*)(channel_features_arg & (~1));
+       channel_features_arg_conv.is_owned = (channel_features_arg & 1) || (channel_features_arg == 0);
+       channel_features_arg_conv = ChannelFeatures_clone(&channel_features_arg_conv);
+       LDKRouteHop ret_var = RouteHop_new(pubkey_arg_ref, node_features_arg_conv, short_channel_id_arg, channel_features_arg_conv, fee_msat_arg, cltv_expiry_delta_arg);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_fees(uint32_t this_ptr, uint32_t val) {
-       LDKDirectionalChannelInfo this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_RouteHop_clone(uint32_t orig) {
+       LDKRouteHop orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKRouteHop ret_var = RouteHop_clone(&orig_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       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));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = RouteHop_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_RouteHop_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_RouteHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHopDecodeErrorZ), "LDKCResult_RouteHopDecodeErrorZ");
+       *ret_conv = RouteHop_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_Route_free(uint32_t this_obj) {
+       LDKRoute this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       Route_free(this_obj_conv);
+}
+
+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;
-       LDKRoutingFees val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = RoutingFees_clone(&val_conv);
-       DirectionalChannelInfo_set_fees(&this_ptr_conv, val_conv);
+       LDKCVec_CVec_RouteHopZZ ret_var = Route_get_paths(&this_ptr_conv);
+       ptrArray ret_arr = NULL;
+       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 = NULL;
+               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];
+                       uint64_t ret_conv_12_conv_10_ref = 0;
+                       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.
+                       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;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_get_last_update_message(uint32_t this_ptr) {
-       LDKDirectionalChannelInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_Route_set_paths(uint32_t this_ptr, ptrArray val) {
+       LDKRoute this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKChannelUpdate ret_var = DirectionalChannelInfo_get_last_update_message(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
+       LDKCVec_CVec_RouteHopZZ val_constr;
+       val_constr.datalen = *((uint32_t*)val);
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKCVec_RouteHopZ), "LDKCVec_CVec_RouteHopZZ Elements");
+       else
+               val_constr.data = NULL;
+       uint32_tArray* val_vals = (uint32_tArray*)(val + 4);
+       for (size_t m = 0; m < val_constr.datalen; m++) {
+               uint32_tArray val_conv_12 = val_vals[m];
+               LDKCVec_RouteHopZ val_conv_12_constr;
+               val_conv_12_constr.datalen = *((uint32_t*)val_conv_12);
+               if (val_conv_12_constr.datalen > 0)
+                       val_conv_12_constr.data = MALLOC(val_conv_12_constr.datalen * sizeof(LDKRouteHop), "LDKCVec_RouteHopZ Elements");
+               else
+                       val_conv_12_constr.data = NULL;
+               uint32_t* val_conv_12_vals = (uint32_t*)(val_conv_12 + 4);
+               for (size_t k = 0; k < val_conv_12_constr.datalen; k++) {
+                       uint32_t val_conv_12_conv_10 = val_conv_12_vals[k];
+                       LDKRouteHop val_conv_12_conv_10_conv;
+                       val_conv_12_conv_10_conv.inner = (void*)(val_conv_12_conv_10 & (~1));
+                       val_conv_12_conv_10_conv.is_owned = (val_conv_12_conv_10 & 1) || (val_conv_12_conv_10 == 0);
+                       val_conv_12_conv_10_conv = RouteHop_clone(&val_conv_12_conv_10_conv);
+                       val_conv_12_constr.data[k] = val_conv_12_conv_10_conv;
+               }
+               val_constr.data[m] = val_conv_12_constr;
+       }
+       Route_set_paths(&this_ptr_conv, val_constr);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_Route_get_payee(uint32_t this_ptr) {
+       LDKRoute this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKPayee ret_var = Route_get_payee(&this_ptr_conv);
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
+               }
        }
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_set_last_update_message(uint32_t this_ptr, uint32_t val) {
-       LDKDirectionalChannelInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_Route_set_payee(uint32_t this_ptr, uint32_t val) {
+       LDKRoute this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKChannelUpdate val_conv;
+       LDKPayee val_conv;
        val_conv.inner = (void*)(val & (~1));
        val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = ChannelUpdate_clone(&val_conv);
-       DirectionalChannelInfo_set_last_update_message(&this_ptr_conv, val_conv);
+       val_conv = Payee_clone(&val_conv);
+       Route_set_payee(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_new(int32_t last_update_arg, jboolean enabled_arg, int16_t cltv_expiry_delta_arg, int64_t htlc_minimum_msat_arg, uint32_t htlc_maximum_msat_arg, uint32_t fees_arg, uint32_t last_update_message_arg) {
-       LDKCOption_u64Z htlc_maximum_msat_arg_conv = *(LDKCOption_u64Z*)(((uint64_t)htlc_maximum_msat_arg) & ~1);
-       htlc_maximum_msat_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)htlc_maximum_msat_arg) & ~1));
-       LDKRoutingFees fees_arg_conv;
-       fees_arg_conv.inner = (void*)(fees_arg & (~1));
-       fees_arg_conv.is_owned = (fees_arg & 1) || (fees_arg == 0);
-       fees_arg_conv = RoutingFees_clone(&fees_arg_conv);
-       LDKChannelUpdate last_update_message_arg_conv;
-       last_update_message_arg_conv.inner = (void*)(last_update_message_arg & (~1));
-       last_update_message_arg_conv.is_owned = (last_update_message_arg & 1) || (last_update_message_arg == 0);
-       last_update_message_arg_conv = ChannelUpdate_clone(&last_update_message_arg_conv);
-       LDKDirectionalChannelInfo ret_var = DirectionalChannelInfo_new(last_update_arg, enabled_arg, cltv_expiry_delta_arg, htlc_minimum_msat_arg, htlc_maximum_msat_arg_conv, fees_arg_conv, last_update_message_arg_conv);
+uint32_t  __attribute__((visibility("default"))) TS_Route_new(ptrArray paths_arg, uint32_t payee_arg) {
+       LDKCVec_CVec_RouteHopZZ paths_arg_constr;
+       paths_arg_constr.datalen = *((uint32_t*)paths_arg);
+       if (paths_arg_constr.datalen > 0)
+               paths_arg_constr.data = MALLOC(paths_arg_constr.datalen * sizeof(LDKCVec_RouteHopZ), "LDKCVec_CVec_RouteHopZZ Elements");
+       else
+               paths_arg_constr.data = NULL;
+       uint32_tArray* paths_arg_vals = (uint32_tArray*)(paths_arg + 4);
+       for (size_t m = 0; m < paths_arg_constr.datalen; m++) {
+               uint32_tArray paths_arg_conv_12 = paths_arg_vals[m];
+               LDKCVec_RouteHopZ paths_arg_conv_12_constr;
+               paths_arg_conv_12_constr.datalen = *((uint32_t*)paths_arg_conv_12);
+               if (paths_arg_conv_12_constr.datalen > 0)
+                       paths_arg_conv_12_constr.data = MALLOC(paths_arg_conv_12_constr.datalen * sizeof(LDKRouteHop), "LDKCVec_RouteHopZ Elements");
+               else
+                       paths_arg_conv_12_constr.data = NULL;
+               uint32_t* paths_arg_conv_12_vals = (uint32_t*)(paths_arg_conv_12 + 4);
+               for (size_t k = 0; k < paths_arg_conv_12_constr.datalen; k++) {
+                       uint32_t paths_arg_conv_12_conv_10 = paths_arg_conv_12_vals[k];
+                       LDKRouteHop paths_arg_conv_12_conv_10_conv;
+                       paths_arg_conv_12_conv_10_conv.inner = (void*)(paths_arg_conv_12_conv_10 & (~1));
+                       paths_arg_conv_12_conv_10_conv.is_owned = (paths_arg_conv_12_conv_10 & 1) || (paths_arg_conv_12_conv_10 == 0);
+                       paths_arg_conv_12_conv_10_conv = RouteHop_clone(&paths_arg_conv_12_conv_10_conv);
+                       paths_arg_conv_12_constr.data[k] = paths_arg_conv_12_conv_10_conv;
+               }
+               paths_arg_constr.data[m] = paths_arg_conv_12_constr;
+       }
+       LDKPayee payee_arg_conv;
+       payee_arg_conv.inner = (void*)(payee_arg & (~1));
+       payee_arg_conv.is_owned = (payee_arg & 1) || (payee_arg == 0);
+       payee_arg_conv = Payee_clone(&payee_arg_conv);
+       LDKRoute ret_var = Route_new(paths_arg_constr, payee_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_clone(uint32_t orig) {
-       LDKDirectionalChannelInfo orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_Route_clone(uint32_t orig) {
+       LDKRoute orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKDirectionalChannelInfo ret_var = DirectionalChannelInfo_clone(&orig_conv);
+       LDKRoute ret_var = Route_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_write(uint32_t obj) {
-       LDKDirectionalChannelInfo obj_conv;
+int64_t  __attribute__((visibility("default"))) TS_Route_hash(uint32_t o) {
+       LDKRoute o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = false;
+       int64_t ret_val = Route_hash(&o_conv);
+       return ret_val;
+}
+
+jboolean  __attribute__((visibility("default"))) TS_Route_eq(uint32_t a, uint32_t b) {
+       LDKRoute a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = false;
+       LDKRoute b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = false;
+       jboolean ret_val = Route_eq(&a_conv, &b_conv);
+       return ret_val;
+}
+
+int64_t  __attribute__((visibility("default"))) TS_Route_get_total_fees(uint32_t this_arg) {
+       LDKRoute this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int64_t ret_val = Route_get_total_fees(&this_arg_conv);
+       return ret_val;
+}
+
+int64_t  __attribute__((visibility("default"))) TS_Route_get_total_amount(uint32_t this_arg) {
+       LDKRoute this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       int64_t ret_val = Route_get_total_amount(&this_arg_conv);
+       return ret_val;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_Route_write(uint32_t obj) {
+       LDKRoute obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = DirectionalChannelInfo_write(&obj_conv);
+       LDKCVec_u8Z ret_var = Route_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_DirectionalChannelInfo_read(int8_tArray ser) {
+uint32_t  __attribute__((visibility("default"))) TS_Route_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_DirectionalChannelInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_DirectionalChannelInfoDecodeErrorZ), "LDKCResult_DirectionalChannelInfoDecodeErrorZ");
-       *ret_conv = DirectionalChannelInfo_read(ser_ref);
+       LDKCResult_RouteDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteDecodeErrorZ), "LDKCResult_RouteDecodeErrorZ");
+       *ret_conv = Route_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelInfo_free(uint32_t this_obj) {
-       LDKChannelInfo this_obj_conv;
+void  __attribute__((visibility("default"))) TS_RouteParameters_free(uint32_t this_obj) {
+       LDKRouteParameters this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       ChannelInfo_free(this_obj_conv);
+       RouteParameters_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_features(uint32_t this_ptr) {
-       LDKChannelInfo this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_RouteParameters_get_payee(uint32_t this_ptr) {
+       LDKRouteParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKChannelFeatures ret_var = ChannelInfo_get_features(&this_ptr_conv);
+       LDKPayee ret_var = RouteParameters_get_payee(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelInfo_set_features(uint32_t this_ptr, uint32_t val) {
-       LDKChannelInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteParameters_set_payee(uint32_t this_ptr, uint32_t val) {
+       LDKRouteParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKChannelFeatures val_conv;
+       LDKPayee val_conv;
        val_conv.inner = (void*)(val & (~1));
        val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = ChannelFeatures_clone(&val_conv);
-       ChannelInfo_set_features(&this_ptr_conv, val_conv);
+       val_conv = Payee_clone(&val_conv);
+       RouteParameters_set_payee(&this_ptr_conv, val_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelInfo_get_node_one(uint32_t this_ptr) {
-       LDKChannelInfo this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_RouteParameters_get_final_value_msat(uint32_t this_ptr) {
+       LDKRouteParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ChannelInfo_get_node_one(&this_ptr_conv).compressed_form, 33);
-       return ret_arr;
+       int64_t ret_val = RouteParameters_get_final_value_msat(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelInfo_set_node_one(uint32_t this_ptr, int8_tArray val) {
-       LDKChannelInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteParameters_set_final_value_msat(uint32_t this_ptr, int64_t val) {
+       LDKRouteParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKPublicKey val_ref;
-       CHECK(*((uint32_t*)val) == 33);
-       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       ChannelInfo_set_node_one(&this_ptr_conv, val_ref);
+       RouteParameters_set_final_value_msat(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_one_to_two(uint32_t this_ptr) {
-       LDKChannelInfo this_ptr_conv;
+int32_t  __attribute__((visibility("default"))) TS_RouteParameters_get_final_cltv_expiry_delta(uint32_t this_ptr) {
+       LDKRouteParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKDirectionalChannelInfo ret_var = ChannelInfo_get_one_to_two(&this_ptr_conv);
+       int32_t ret_val = RouteParameters_get_final_cltv_expiry_delta(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_RouteParameters_set_final_cltv_expiry_delta(uint32_t this_ptr, int32_t val) {
+       LDKRouteParameters this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       RouteParameters_set_final_cltv_expiry_delta(&this_ptr_conv, val);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_RouteParameters_new(uint32_t payee_arg, int64_t final_value_msat_arg, int32_t final_cltv_expiry_delta_arg) {
+       LDKPayee payee_arg_conv;
+       payee_arg_conv.inner = (void*)(payee_arg & (~1));
+       payee_arg_conv.is_owned = (payee_arg & 1) || (payee_arg == 0);
+       payee_arg_conv = Payee_clone(&payee_arg_conv);
+       LDKRouteParameters ret_var = RouteParameters_new(payee_arg_conv, final_value_msat_arg, final_cltv_expiry_delta_arg);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelInfo_set_one_to_two(uint32_t this_ptr, uint32_t val) {
-       LDKChannelInfo this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       LDKDirectionalChannelInfo val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = DirectionalChannelInfo_clone(&val_conv);
-       ChannelInfo_set_one_to_two(&this_ptr_conv, val_conv);
+uint32_t  __attribute__((visibility("default"))) TS_RouteParameters_clone(uint32_t orig) {
+       LDKRouteParameters orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKRouteParameters ret_var = RouteParameters_clone(&orig_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelInfo_get_node_two(uint32_t this_ptr) {
-       LDKChannelInfo this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_RouteParameters_write(uint32_t obj) {
+       LDKRouteParameters obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = RouteParameters_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_RouteParameters_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_RouteParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteParametersDecodeErrorZ), "LDKCResult_RouteParametersDecodeErrorZ");
+       *ret_conv = RouteParameters_read(ser_ref);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_Payee_free(uint32_t this_obj) {
+       LDKPayee this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       Payee_free(this_obj_conv);
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_Payee_get_pubkey(uint32_t this_ptr) {
+       LDKPayee this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ChannelInfo_get_node_two(&this_ptr_conv).compressed_form, 33);
+       memcpy((uint8_t*)(ret_arr + 4), Payee_get_pubkey(&this_ptr_conv).compressed_form, 33);
        return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelInfo_set_node_two(uint32_t this_ptr, int8_tArray val) {
-       LDKChannelInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_Payee_set_pubkey(uint32_t this_ptr, int8_tArray val) {
+       LDKPayee this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKPublicKey val_ref;
        CHECK(*((uint32_t*)val) == 33);
        memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
-       ChannelInfo_set_node_two(&this_ptr_conv, val_ref);
+       Payee_set_pubkey(&this_ptr_conv, val_ref);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_two_to_one(uint32_t this_ptr) {
-       LDKChannelInfo this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_Payee_get_features(uint32_t this_ptr) {
+       LDKPayee this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKDirectionalChannelInfo ret_var = ChannelInfo_get_two_to_one(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&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;
+       LDKInvoiceFeatures ret_var = Payee_get_features(&this_ptr_conv);
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
+               }
        }
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelInfo_set_two_to_one(uint32_t this_ptr, uint32_t val) {
-       LDKChannelInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_Payee_set_features(uint32_t this_ptr, uint32_t val) {
+       LDKPayee this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKDirectionalChannelInfo val_conv;
+       LDKInvoiceFeatures val_conv;
        val_conv.inner = (void*)(val & (~1));
        val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = DirectionalChannelInfo_clone(&val_conv);
-       ChannelInfo_set_two_to_one(&this_ptr_conv, val_conv);
+       val_conv = InvoiceFeatures_clone(&val_conv);
+       Payee_set_features(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_capacity_sats(uint32_t this_ptr) {
-       LDKChannelInfo this_ptr_conv;
+uint32_tArray  __attribute__((visibility("default"))) TS_Payee_get_route_hints(uint32_t this_ptr) {
+       LDKPayee this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
-       *ret_copy = ChannelInfo_get_capacity_sats(&this_ptr_conv);
-       uint64_t ret_ref = (uint64_t)ret_copy;
-       return ret_ref;
+       LDKCVec_RouteHintZ ret_var = Payee_get_route_hints(&this_ptr_conv);
+       uint32_tArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t l = 0; l < ret_var.datalen; l++) {
+               LDKRouteHint ret_conv_11_var = ret_var.data[l];
+               uint64_t ret_conv_11_ref = 0;
+               CHECK((((uint64_t)ret_conv_11_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_conv_11_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_conv_11_ref = (uint64_t)ret_conv_11_var.inner;
+               if (ret_conv_11_var.is_owned) {
+                       ret_conv_11_ref |= 1;
+               }
+               ret_arr_ptr[l] = ret_conv_11_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelInfo_set_capacity_sats(uint32_t this_ptr, uint32_t val) {
-       LDKChannelInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_Payee_set_route_hints(uint32_t this_ptr, uint32_tArray val) {
+       LDKPayee this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(((uint64_t)val) & ~1);
-       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)val) & ~1));
-       ChannelInfo_set_capacity_sats(&this_ptr_conv, val_conv);
+       LDKCVec_RouteHintZ val_constr;
+       val_constr.datalen = *((uint32_t*)val);
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKRouteHint), "LDKCVec_RouteHintZ Elements");
+       else
+               val_constr.data = NULL;
+       uint32_t* val_vals = (uint32_t*)(val + 4);
+       for (size_t l = 0; l < val_constr.datalen; l++) {
+               uint32_t val_conv_11 = val_vals[l];
+               LDKRouteHint val_conv_11_conv;
+               val_conv_11_conv.inner = (void*)(val_conv_11 & (~1));
+               val_conv_11_conv.is_owned = (val_conv_11 & 1) || (val_conv_11 == 0);
+               val_conv_11_conv = RouteHint_clone(&val_conv_11_conv);
+               val_constr.data[l] = val_conv_11_conv;
+       }
+       Payee_set_route_hints(&this_ptr_conv, val_constr);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_get_announcement_message(uint32_t this_ptr) {
-       LDKChannelInfo this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_Payee_get_expiry_time(uint32_t this_ptr) {
+       LDKPayee this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKChannelAnnouncement ret_var = ChannelInfo_get_announcement_message(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = Payee_get_expiry_time(&this_ptr_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_ChannelInfo_set_announcement_message(uint32_t this_ptr, uint32_t val) {
-       LDKChannelInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_Payee_set_expiry_time(uint32_t this_ptr, uint32_t val) {
+       LDKPayee this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKChannelAnnouncement val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = ChannelAnnouncement_clone(&val_conv);
-       ChannelInfo_set_announcement_message(&this_ptr_conv, val_conv);
+       void* val_ptr = (void*)(((uint64_t)val) & ~1);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)val) & ~1));
+       Payee_set_expiry_time(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_new(uint32_t features_arg, int8_tArray node_one_arg, uint32_t one_to_two_arg, int8_tArray node_two_arg, uint32_t two_to_one_arg, uint32_t capacity_sats_arg, uint32_t announcement_message_arg) {
-       LDKChannelFeatures features_arg_conv;
+uint32_t  __attribute__((visibility("default"))) TS_Payee_new(int8_tArray pubkey_arg, uint32_t features_arg, uint32_tArray route_hints_arg, uint32_t expiry_time_arg) {
+       LDKPublicKey pubkey_arg_ref;
+       CHECK(*((uint32_t*)pubkey_arg) == 33);
+       memcpy(pubkey_arg_ref.compressed_form, (uint8_t*)(pubkey_arg + 4), 33);
+       LDKInvoiceFeatures features_arg_conv;
        features_arg_conv.inner = (void*)(features_arg & (~1));
        features_arg_conv.is_owned = (features_arg & 1) || (features_arg == 0);
-       features_arg_conv = ChannelFeatures_clone(&features_arg_conv);
-       LDKPublicKey node_one_arg_ref;
-       CHECK(*((uint32_t*)node_one_arg) == 33);
-       memcpy(node_one_arg_ref.compressed_form, (uint8_t*)(node_one_arg + 4), 33);
-       LDKDirectionalChannelInfo one_to_two_arg_conv;
-       one_to_two_arg_conv.inner = (void*)(one_to_two_arg & (~1));
-       one_to_two_arg_conv.is_owned = (one_to_two_arg & 1) || (one_to_two_arg == 0);
-       one_to_two_arg_conv = DirectionalChannelInfo_clone(&one_to_two_arg_conv);
-       LDKPublicKey node_two_arg_ref;
-       CHECK(*((uint32_t*)node_two_arg) == 33);
-       memcpy(node_two_arg_ref.compressed_form, (uint8_t*)(node_two_arg + 4), 33);
-       LDKDirectionalChannelInfo two_to_one_arg_conv;
-       two_to_one_arg_conv.inner = (void*)(two_to_one_arg & (~1));
-       two_to_one_arg_conv.is_owned = (two_to_one_arg & 1) || (two_to_one_arg == 0);
-       two_to_one_arg_conv = DirectionalChannelInfo_clone(&two_to_one_arg_conv);
-       LDKCOption_u64Z capacity_sats_arg_conv = *(LDKCOption_u64Z*)(((uint64_t)capacity_sats_arg) & ~1);
-       capacity_sats_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)capacity_sats_arg) & ~1));
-       LDKChannelAnnouncement announcement_message_arg_conv;
-       announcement_message_arg_conv.inner = (void*)(announcement_message_arg & (~1));
-       announcement_message_arg_conv.is_owned = (announcement_message_arg & 1) || (announcement_message_arg == 0);
-       announcement_message_arg_conv = ChannelAnnouncement_clone(&announcement_message_arg_conv);
-       LDKChannelInfo ret_var = ChannelInfo_new(features_arg_conv, node_one_arg_ref, one_to_two_arg_conv, node_two_arg_ref, two_to_one_arg_conv, capacity_sats_arg_conv, announcement_message_arg_conv);
+       features_arg_conv = InvoiceFeatures_clone(&features_arg_conv);
+       LDKCVec_RouteHintZ route_hints_arg_constr;
+       route_hints_arg_constr.datalen = *((uint32_t*)route_hints_arg);
+       if (route_hints_arg_constr.datalen > 0)
+               route_hints_arg_constr.data = MALLOC(route_hints_arg_constr.datalen * sizeof(LDKRouteHint), "LDKCVec_RouteHintZ Elements");
+       else
+               route_hints_arg_constr.data = NULL;
+       uint32_t* route_hints_arg_vals = (uint32_t*)(route_hints_arg + 4);
+       for (size_t l = 0; l < route_hints_arg_constr.datalen; l++) {
+               uint32_t route_hints_arg_conv_11 = route_hints_arg_vals[l];
+               LDKRouteHint route_hints_arg_conv_11_conv;
+               route_hints_arg_conv_11_conv.inner = (void*)(route_hints_arg_conv_11 & (~1));
+               route_hints_arg_conv_11_conv.is_owned = (route_hints_arg_conv_11 & 1) || (route_hints_arg_conv_11 == 0);
+               route_hints_arg_conv_11_conv = RouteHint_clone(&route_hints_arg_conv_11_conv);
+               route_hints_arg_constr.data[l] = route_hints_arg_conv_11_conv;
+       }
+       void* expiry_time_arg_ptr = (void*)(((uint64_t)expiry_time_arg) & ~1);
+       CHECK_ACCESS(expiry_time_arg_ptr);
+       LDKCOption_u64Z expiry_time_arg_conv = *(LDKCOption_u64Z*)(expiry_time_arg_ptr);
+       expiry_time_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)expiry_time_arg) & ~1));
+       LDKPayee ret_var = Payee_new(pubkey_arg_ref, features_arg_conv, route_hints_arg_constr, expiry_time_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_clone(uint32_t orig) {
-       LDKChannelInfo orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_Payee_clone(uint32_t orig) {
+       LDKPayee orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKChannelInfo ret_var = ChannelInfo_clone(&orig_conv);
+       LDKPayee ret_var = Payee_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_ChannelInfo_write(uint32_t obj) {
-       LDKChannelInfo obj_conv;
+int64_t  __attribute__((visibility("default"))) TS_Payee_hash(uint32_t o) {
+       LDKPayee o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = false;
+       int64_t ret_val = Payee_hash(&o_conv);
+       return ret_val;
+}
+
+jboolean  __attribute__((visibility("default"))) TS_Payee_eq(uint32_t a, uint32_t b) {
+       LDKPayee a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = false;
+       LDKPayee b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = false;
+       jboolean ret_val = Payee_eq(&a_conv, &b_conv);
+       return ret_val;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_Payee_write(uint32_t obj) {
+       LDKPayee obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = ChannelInfo_write(&obj_conv);
+       LDKCVec_u8Z ret_var = Payee_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_ChannelInfo_read(int8_tArray ser) {
+uint32_t  __attribute__((visibility("default"))) TS_Payee_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_ChannelInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ChannelInfoDecodeErrorZ), "LDKCResult_ChannelInfoDecodeErrorZ");
-       *ret_conv = ChannelInfo_read(ser_ref);
+       LDKCResult_PayeeDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PayeeDecodeErrorZ), "LDKCResult_PayeeDecodeErrorZ");
+       *ret_conv = Payee_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_RoutingFees_free(uint32_t this_obj) {
-       LDKRoutingFees this_obj_conv;
-       this_obj_conv.inner = (void*)(this_obj & (~1));
-       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       RoutingFees_free(this_obj_conv);
+uint32_t  __attribute__((visibility("default"))) TS_Payee_from_node_id(int8_tArray pubkey) {
+       LDKPublicKey pubkey_ref;
+       CHECK(*((uint32_t*)pubkey) == 33);
+       memcpy(pubkey_ref.compressed_form, (uint8_t*)(pubkey + 4), 33);
+       LDKPayee ret_var = Payee_from_node_id(pubkey_ref);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-int32_t  __attribute__((visibility("default"))) TS_RoutingFees_get_base_msat(uint32_t this_ptr) {
-       LDKRoutingFees this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       int32_t ret_val = RoutingFees_get_base_msat(&this_ptr_conv);
-       return ret_val;
+uint32_t  __attribute__((visibility("default"))) TS_Payee_for_keysend(int8_tArray pubkey) {
+       LDKPublicKey pubkey_ref;
+       CHECK(*((uint32_t*)pubkey) == 33);
+       memcpy(pubkey_ref.compressed_form, (uint8_t*)(pubkey + 4), 33);
+       LDKPayee ret_var = Payee_for_keysend(pubkey_ref);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_RoutingFees_set_base_msat(uint32_t this_ptr, int32_t val) {
-       LDKRoutingFees this_ptr_conv;
-       this_ptr_conv.inner = (void*)(this_ptr & (~1));
-       this_ptr_conv.is_owned = false;
-       RoutingFees_set_base_msat(&this_ptr_conv, val);
+void  __attribute__((visibility("default"))) TS_RouteHint_free(uint32_t this_obj) {
+       LDKRouteHint this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       RouteHint_free(this_obj_conv);
 }
 
-int32_t  __attribute__((visibility("default"))) TS_RoutingFees_get_proportional_millionths(uint32_t this_ptr) {
-       LDKRoutingFees this_ptr_conv;
+uint32_tArray  __attribute__((visibility("default"))) TS_RouteHint_get_a(uint32_t this_ptr) {
+       LDKRouteHint this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int32_t ret_val = RoutingFees_get_proportional_millionths(&this_ptr_conv);
-       return ret_val;
+       LDKCVec_RouteHintHopZ ret_var = RouteHint_get_a(&this_ptr_conv);
+       uint32_tArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
+       for (size_t o = 0; o < ret_var.datalen; o++) {
+               LDKRouteHintHop ret_conv_14_var = ret_var.data[o];
+               uint64_t ret_conv_14_ref = 0;
+               CHECK((((uint64_t)ret_conv_14_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_conv_14_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_conv_14_ref = (uint64_t)ret_conv_14_var.inner;
+               if (ret_conv_14_var.is_owned) {
+                       ret_conv_14_ref |= 1;
+               }
+               ret_arr_ptr[o] = ret_conv_14_ref;
+       }
+       
+       FREE(ret_var.data);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_RoutingFees_set_proportional_millionths(uint32_t this_ptr, int32_t val) {
-       LDKRoutingFees this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteHint_set_a(uint32_t this_ptr, uint32_tArray val) {
+       LDKRouteHint this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       RoutingFees_set_proportional_millionths(&this_ptr_conv, val);
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_RoutingFees_new(int32_t base_msat_arg, int32_t proportional_millionths_arg) {
-       LDKRoutingFees ret_var = RoutingFees_new(base_msat_arg, proportional_millionths_arg);
+       LDKCVec_RouteHintHopZ val_constr;
+       val_constr.datalen = *((uint32_t*)val);
+       if (val_constr.datalen > 0)
+               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKRouteHintHop), "LDKCVec_RouteHintHopZ Elements");
+       else
+               val_constr.data = NULL;
+       uint32_t* val_vals = (uint32_t*)(val + 4);
+       for (size_t o = 0; o < val_constr.datalen; o++) {
+               uint32_t val_conv_14 = val_vals[o];
+               LDKRouteHintHop val_conv_14_conv;
+               val_conv_14_conv.inner = (void*)(val_conv_14 & (~1));
+               val_conv_14_conv.is_owned = (val_conv_14 & 1) || (val_conv_14 == 0);
+               val_conv_14_conv = RouteHintHop_clone(&val_conv_14_conv);
+               val_constr.data[o] = val_conv_14_conv;
+       }
+       RouteHint_set_a(&this_ptr_conv, val_constr);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_RouteHint_new(uint32_tArray a_arg) {
+       LDKCVec_RouteHintHopZ a_arg_constr;
+       a_arg_constr.datalen = *((uint32_t*)a_arg);
+       if (a_arg_constr.datalen > 0)
+               a_arg_constr.data = MALLOC(a_arg_constr.datalen * sizeof(LDKRouteHintHop), "LDKCVec_RouteHintHopZ Elements");
+       else
+               a_arg_constr.data = NULL;
+       uint32_t* a_arg_vals = (uint32_t*)(a_arg + 4);
+       for (size_t o = 0; o < a_arg_constr.datalen; o++) {
+               uint32_t a_arg_conv_14 = a_arg_vals[o];
+               LDKRouteHintHop a_arg_conv_14_conv;
+               a_arg_conv_14_conv.inner = (void*)(a_arg_conv_14 & (~1));
+               a_arg_conv_14_conv.is_owned = (a_arg_conv_14 & 1) || (a_arg_conv_14 == 0);
+               a_arg_conv_14_conv = RouteHintHop_clone(&a_arg_conv_14_conv);
+               a_arg_constr.data[o] = a_arg_conv_14_conv;
+       }
+       LDKRouteHint ret_var = RouteHint_new(a_arg_constr);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        return ret_ref;
 }
 
-jboolean  __attribute__((visibility("default"))) TS_RoutingFees_eq(uint32_t a, uint32_t b) {
-       LDKRoutingFees a_conv;
-       a_conv.inner = (void*)(a & (~1));
-       a_conv.is_owned = false;
-       LDKRoutingFees b_conv;
-       b_conv.inner = (void*)(b & (~1));
-       b_conv.is_owned = false;
-       jboolean ret_val = RoutingFees_eq(&a_conv, &b_conv);
-       return ret_val;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_RoutingFees_clone(uint32_t orig) {
-       LDKRoutingFees orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_RouteHint_clone(uint32_t orig) {
+       LDKRouteHint orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKRoutingFees ret_var = RoutingFees_clone(&orig_conv);
+       LDKRouteHint ret_var = RouteHint_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        return ret_ref;
 }
 
-int64_t  __attribute__((visibility("default"))) TS_RoutingFees_hash(uint32_t o) {
-       LDKRoutingFees o_conv;
+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 = RoutingFees_hash(&o_conv);
+       int64_t ret_val = RouteHint_hash(&o_conv);
        return ret_val;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_RoutingFees_write(uint32_t obj) {
-       LDKRoutingFees 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;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_RouteHint_write(uint32_t obj) {
+       LDKRouteHint obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = RoutingFees_write(&obj_conv);
+       LDKCVec_u8Z ret_var = RouteHint_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_RoutingFees_read(int8_tArray ser) {
+uint32_t  __attribute__((visibility("default"))) TS_RouteHint_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_RoutingFeesDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RoutingFeesDecodeErrorZ), "LDKCResult_RoutingFeesDecodeErrorZ");
-       *ret_conv = RoutingFees_read(ser_ref);
+       LDKCResult_RouteHintDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHintDecodeErrorZ), "LDKCResult_RouteHintDecodeErrorZ");
+       *ret_conv = RouteHint_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_free(uint32_t this_obj) {
-       LDKNodeAnnouncementInfo this_obj_conv;
+void  __attribute__((visibility("default"))) TS_RouteHintHop_free(uint32_t this_obj) {
+       LDKRouteHintHop this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       NodeAnnouncementInfo_free(this_obj_conv);
+       RouteHintHop_free(this_obj_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_get_features(uint32_t this_ptr) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_RouteHintHop_get_src_node_id(uint32_t this_ptr) {
+       LDKRouteHintHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKNodeFeatures ret_var = NodeAnnouncementInfo_get_features(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+       int8_tArray ret_arr = init_arr(33, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), RouteHintHop_get_src_node_id(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
 }
 
-void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_features(uint32_t this_ptr, uint32_t val) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteHintHop_set_src_node_id(uint32_t this_ptr, int8_tArray val) {
+       LDKRouteHintHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKNodeFeatures val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = NodeFeatures_clone(&val_conv);
-       NodeAnnouncementInfo_set_features(&this_ptr_conv, val_conv);
+       LDKPublicKey val_ref;
+       CHECK(*((uint32_t*)val) == 33);
+       memcpy(val_ref.compressed_form, (uint8_t*)(val + 4), 33);
+       RouteHintHop_set_src_node_id(&this_ptr_conv, val_ref);
 }
 
-int32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_get_last_update(uint32_t this_ptr) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_RouteHintHop_get_short_channel_id(uint32_t this_ptr) {
+       LDKRouteHintHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int32_t ret_val = NodeAnnouncementInfo_get_last_update(&this_ptr_conv);
+       int64_t ret_val = RouteHintHop_get_short_channel_id(&this_ptr_conv);
        return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_last_update(uint32_t this_ptr, int32_t val) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteHintHop_set_short_channel_id(uint32_t this_ptr, int64_t val) {
+       LDKRouteHintHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       NodeAnnouncementInfo_set_last_update(&this_ptr_conv, val);
+       RouteHintHop_set_short_channel_id(&this_ptr_conv, val);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_get_rgb(uint32_t this_ptr) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_get_fees(uint32_t this_ptr) {
+       LDKRouteHintHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(3, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *NodeAnnouncementInfo_get_rgb(&this_ptr_conv), 3);
-       return ret_arr;
+       LDKRoutingFees ret_var = RouteHintHop_get_fees(&this_ptr_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_rgb(uint32_t this_ptr, int8_tArray val) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteHintHop_set_fees(uint32_t this_ptr, uint32_t val) {
+       LDKRouteHintHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKThreeBytes val_ref;
-       CHECK(*((uint32_t*)val) == 3);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 3);
-       NodeAnnouncementInfo_set_rgb(&this_ptr_conv, val_ref);
+       LDKRoutingFees val_conv;
+       val_conv.inner = (void*)(val & (~1));
+       val_conv.is_owned = (val & 1) || (val == 0);
+       val_conv = RoutingFees_clone(&val_conv);
+       RouteHintHop_set_fees(&this_ptr_conv, val_conv);
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_get_alias(uint32_t this_ptr) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
+int16_t  __attribute__((visibility("default"))) TS_RouteHintHop_get_cltv_expiry_delta(uint32_t this_ptr) {
+       LDKRouteHintHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       int8_tArray ret_arr = init_arr(32, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), *NodeAnnouncementInfo_get_alias(&this_ptr_conv), 32);
-       return ret_arr;
+       int16_t ret_val = RouteHintHop_get_cltv_expiry_delta(&this_ptr_conv);
+       return ret_val;
 }
 
-void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_alias(uint32_t this_ptr, int8_tArray val) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteHintHop_set_cltv_expiry_delta(uint32_t this_ptr, int16_t val) {
+       LDKRouteHintHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKThirtyTwoBytes val_ref;
-       CHECK(*((uint32_t*)val) == 32);
-       memcpy(val_ref.data, (uint8_t*)(val + 4), 32);
-       NodeAnnouncementInfo_set_alias(&this_ptr_conv, val_ref);
+       RouteHintHop_set_cltv_expiry_delta(&this_ptr_conv, val);
 }
 
-void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_addresses(uint32_t this_ptr, uint32_tArray val) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
+uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_get_htlc_minimum_msat(uint32_t this_ptr) {
+       LDKRouteHintHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCVec_NetAddressZ val_constr;
-       val_constr.datalen = *((uint32_t*)val);
-       if (val_constr.datalen > 0)
-               val_constr.data = MALLOC(val_constr.datalen * sizeof(LDKNetAddress), "LDKCVec_NetAddressZ Elements");
-       else
-               val_constr.data = NULL;
-       uint32_t* val_vals = (uint32_t*)(val + 4);
-       for (size_t m = 0; m < val_constr.datalen; m++) {
-               uint32_t val_conv_12 = val_vals[m];
-               LDKNetAddress val_conv_12_conv = *(LDKNetAddress*)(((uint64_t)val_conv_12) & ~1);
-               val_conv_12_conv = NetAddress_clone((LDKNetAddress*)(((uint64_t)val_conv_12) & ~1));
-               val_constr.data[m] = val_conv_12_conv;
-       }
-       NodeAnnouncementInfo_set_addresses(&this_ptr_conv, val_constr);
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = RouteHintHop_get_htlc_minimum_msat(&this_ptr_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_get_announcement_message(uint32_t this_ptr) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteHintHop_set_htlc_minimum_msat(uint32_t this_ptr, uint32_t val) {
+       LDKRouteHintHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKNodeAnnouncement ret_var = NodeAnnouncementInfo_get_announcement_message(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
+       void* val_ptr = (void*)(((uint64_t)val) & ~1);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)val) & ~1));
+       RouteHintHop_set_htlc_minimum_msat(&this_ptr_conv, val_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_get_htlc_maximum_msat(uint32_t this_ptr) {
+       LDKRouteHintHop this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
+       *ret_copy = RouteHintHop_get_htlc_maximum_msat(&this_ptr_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_set_announcement_message(uint32_t this_ptr, uint32_t val) {
-       LDKNodeAnnouncementInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_RouteHintHop_set_htlc_maximum_msat(uint32_t this_ptr, uint32_t val) {
+       LDKRouteHintHop this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKNodeAnnouncement val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = NodeAnnouncement_clone(&val_conv);
-       NodeAnnouncementInfo_set_announcement_message(&this_ptr_conv, val_conv);
+       void* val_ptr = (void*)(((uint64_t)val) & ~1);
+       CHECK_ACCESS(val_ptr);
+       LDKCOption_u64Z val_conv = *(LDKCOption_u64Z*)(val_ptr);
+       val_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)val) & ~1));
+       RouteHintHop_set_htlc_maximum_msat(&this_ptr_conv, val_conv);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_new(uint32_t features_arg, int32_t last_update_arg, int8_tArray rgb_arg, int8_tArray alias_arg, uint32_tArray addresses_arg, uint32_t announcement_message_arg) {
-       LDKNodeFeatures features_arg_conv;
-       features_arg_conv.inner = (void*)(features_arg & (~1));
-       features_arg_conv.is_owned = (features_arg & 1) || (features_arg == 0);
-       features_arg_conv = NodeFeatures_clone(&features_arg_conv);
-       LDKThreeBytes rgb_arg_ref;
-       CHECK(*((uint32_t*)rgb_arg) == 3);
-       memcpy(rgb_arg_ref.data, (uint8_t*)(rgb_arg + 4), 3);
-       LDKThirtyTwoBytes alias_arg_ref;
-       CHECK(*((uint32_t*)alias_arg) == 32);
-       memcpy(alias_arg_ref.data, (uint8_t*)(alias_arg + 4), 32);
-       LDKCVec_NetAddressZ addresses_arg_constr;
-       addresses_arg_constr.datalen = *((uint32_t*)addresses_arg);
-       if (addresses_arg_constr.datalen > 0)
-               addresses_arg_constr.data = MALLOC(addresses_arg_constr.datalen * sizeof(LDKNetAddress), "LDKCVec_NetAddressZ Elements");
-       else
-               addresses_arg_constr.data = NULL;
-       uint32_t* addresses_arg_vals = (uint32_t*)(addresses_arg + 4);
-       for (size_t m = 0; m < addresses_arg_constr.datalen; m++) {
-               uint32_t addresses_arg_conv_12 = addresses_arg_vals[m];
-               LDKNetAddress addresses_arg_conv_12_conv = *(LDKNetAddress*)(((uint64_t)addresses_arg_conv_12) & ~1);
-               addresses_arg_constr.data[m] = addresses_arg_conv_12_conv;
-       }
-       LDKNodeAnnouncement announcement_message_arg_conv;
-       announcement_message_arg_conv.inner = (void*)(announcement_message_arg & (~1));
-       announcement_message_arg_conv.is_owned = (announcement_message_arg & 1) || (announcement_message_arg == 0);
-       announcement_message_arg_conv = NodeAnnouncement_clone(&announcement_message_arg_conv);
-       LDKNodeAnnouncementInfo ret_var = NodeAnnouncementInfo_new(features_arg_conv, last_update_arg, rgb_arg_ref, alias_arg_ref, addresses_arg_constr, announcement_message_arg_conv);
+uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_new(int8_tArray src_node_id_arg, int64_t short_channel_id_arg, uint32_t fees_arg, int16_t cltv_expiry_delta_arg, uint32_t htlc_minimum_msat_arg, uint32_t htlc_maximum_msat_arg) {
+       LDKPublicKey src_node_id_arg_ref;
+       CHECK(*((uint32_t*)src_node_id_arg) == 33);
+       memcpy(src_node_id_arg_ref.compressed_form, (uint8_t*)(src_node_id_arg + 4), 33);
+       LDKRoutingFees fees_arg_conv;
+       fees_arg_conv.inner = (void*)(fees_arg & (~1));
+       fees_arg_conv.is_owned = (fees_arg & 1) || (fees_arg == 0);
+       fees_arg_conv = RoutingFees_clone(&fees_arg_conv);
+       void* htlc_minimum_msat_arg_ptr = (void*)(((uint64_t)htlc_minimum_msat_arg) & ~1);
+       CHECK_ACCESS(htlc_minimum_msat_arg_ptr);
+       LDKCOption_u64Z htlc_minimum_msat_arg_conv = *(LDKCOption_u64Z*)(htlc_minimum_msat_arg_ptr);
+       htlc_minimum_msat_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((uint64_t)htlc_minimum_msat_arg) & ~1));
+       void* htlc_maximum_msat_arg_ptr = (void*)(((uint64_t)htlc_maximum_msat_arg) & ~1);
+       CHECK_ACCESS(htlc_maximum_msat_arg_ptr);
+       LDKCOption_u64Z htlc_maximum_msat_arg_conv = *(LDKCOption_u64Z*)(htlc_maximum_msat_arg_ptr);
+       htlc_maximum_msat_arg_conv = COption_u64Z_clone((LDKCOption_u64Z*)(((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);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        return ret_ref;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_clone(uint32_t orig) {
-       LDKNodeAnnouncementInfo orig_conv;
+uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_clone(uint32_t orig) {
+       LDKRouteHintHop orig_conv;
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
-       LDKNodeAnnouncementInfo ret_var = NodeAnnouncementInfo_clone(&orig_conv);
+       LDKRouteHintHop ret_var = RouteHintHop_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_write(uint32_t obj) {
-       LDKNodeAnnouncementInfo obj_conv;
+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;
+}
+
+int8_tArray  __attribute__((visibility("default"))) TS_RouteHintHop_write(uint32_t obj) {
+       LDKRouteHintHop obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = NodeAnnouncementInfo_write(&obj_conv);
+       LDKCVec_u8Z ret_var = RouteHintHop_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeAnnouncementInfo_read(int8_tArray ser) {
+uint32_t  __attribute__((visibility("default"))) TS_RouteHintHop_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_NodeAnnouncementInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeAnnouncementInfoDecodeErrorZ), "LDKCResult_NodeAnnouncementInfoDecodeErrorZ");
-       *ret_conv = NodeAnnouncementInfo_read(ser_ref);
+       LDKCResult_RouteHintHopDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteHintHopDecodeErrorZ), "LDKCResult_RouteHintHopDecodeErrorZ");
+       *ret_conv = RouteHintHop_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-void  __attribute__((visibility("default"))) TS_NodeInfo_free(uint32_t this_obj) {
-       LDKNodeInfo this_obj_conv;
+uint32_t  __attribute__((visibility("default"))) TS_find_route(int8_tArray our_node_pubkey, uint32_t params, uint32_t network, uint32_tArray first_hops, uint32_t logger, uint32_t scorer) {
+       LDKPublicKey our_node_pubkey_ref;
+       CHECK(*((uint32_t*)our_node_pubkey) == 33);
+       memcpy(our_node_pubkey_ref.compressed_form, (uint8_t*)(our_node_pubkey + 4), 33);
+       LDKRouteParameters params_conv;
+       params_conv.inner = (void*)(params & (~1));
+       params_conv.is_owned = false;
+       LDKNetworkGraph network_conv;
+       network_conv.inner = (void*)(network & (~1));
+       network_conv.is_owned = false;
+       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;
+       }
+       void* logger_ptr = (void*)(((uint64_t)logger) & ~1);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       void* scorer_ptr = (void*)(((uint64_t)scorer) & ~1);
+       if (!(scorer & 1)) { CHECK_ACCESS(scorer_ptr); }
+       LDKScore* scorer_conv = (LDKScore*)scorer_ptr;
+       LDKCResult_RouteLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_RouteLightningErrorZ), "LDKCResult_RouteLightningErrorZ");
+       *ret_conv = find_route(our_node_pubkey_ref, &params_conv, &network_conv, first_hops_ptr, logger_conv, scorer_conv);
+       if (first_hops_ptr != NULL) { FREE(first_hops_constr.data); }
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_Scorer_free(uint32_t this_obj) {
+       LDKScorer this_obj_conv;
        this_obj_conv.inner = (void*)(this_obj & (~1));
        this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
-       NodeInfo_free(this_obj_conv);
+       Scorer_free(this_obj_conv);
 }
 
-void  __attribute__((visibility("default"))) TS_NodeInfo_set_channels(uint32_t this_ptr, int64_tArray val) {
-       LDKNodeInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ScoringParameters_free(uint32_t this_obj) {
+       LDKScoringParameters this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       ScoringParameters_free(this_obj_conv);
+}
+
+int64_t  __attribute__((visibility("default"))) TS_ScoringParameters_get_base_penalty_msat(uint32_t this_ptr) {
+       LDKScoringParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKCVec_u64Z val_constr;
-       val_constr.datalen = *((uint32_t*)val);
-       if (val_constr.datalen > 0)
-               val_constr.data = MALLOC(val_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
-       else
-               val_constr.data = NULL;
-       int64_t* val_vals = (int64_t*)(val + 4);
-       for (size_t i = 0; i < val_constr.datalen; i++) {
-               int64_t val_conv_8 = val_vals[i];
-               val_constr.data[i] = val_conv_8;
-       }
-       NodeInfo_set_channels(&this_ptr_conv, val_constr);
+       int64_t ret_val = ScoringParameters_get_base_penalty_msat(&this_ptr_conv);
+       return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_get_lowest_inbound_channel_fees(uint32_t this_ptr) {
-       LDKNodeInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ScoringParameters_set_base_penalty_msat(uint32_t this_ptr, int64_t val) {
+       LDKScoringParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKRoutingFees ret_var = NodeInfo_get_lowest_inbound_channel_fees(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&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;
+       ScoringParameters_set_base_penalty_msat(&this_ptr_conv, val);
 }
 
-void  __attribute__((visibility("default"))) TS_NodeInfo_set_lowest_inbound_channel_fees(uint32_t this_ptr, uint32_t val) {
-       LDKNodeInfo this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_ScoringParameters_get_failure_penalty_msat(uint32_t this_ptr) {
+       LDKScoringParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKRoutingFees val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = RoutingFees_clone(&val_conv);
-       NodeInfo_set_lowest_inbound_channel_fees(&this_ptr_conv, val_conv);
+       int64_t ret_val = ScoringParameters_get_failure_penalty_msat(&this_ptr_conv);
+       return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_get_announcement_info(uint32_t this_ptr) {
-       LDKNodeInfo this_ptr_conv;
+void  __attribute__((visibility("default"))) TS_ScoringParameters_set_failure_penalty_msat(uint32_t this_ptr, int64_t val) {
+       LDKScoringParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKNodeAnnouncementInfo ret_var = NodeInfo_get_announcement_info(&this_ptr_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+       ScoringParameters_set_failure_penalty_msat(&this_ptr_conv, val);
 }
 
-void  __attribute__((visibility("default"))) TS_NodeInfo_set_announcement_info(uint32_t this_ptr, uint32_t val) {
-       LDKNodeInfo this_ptr_conv;
+int64_t  __attribute__((visibility("default"))) TS_ScoringParameters_get_failure_penalty_half_life(uint32_t this_ptr) {
+       LDKScoringParameters this_ptr_conv;
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
-       LDKNodeAnnouncementInfo val_conv;
-       val_conv.inner = (void*)(val & (~1));
-       val_conv.is_owned = (val & 1) || (val == 0);
-       val_conv = NodeAnnouncementInfo_clone(&val_conv);
-       NodeInfo_set_announcement_info(&this_ptr_conv, val_conv);
+       int64_t ret_val = ScoringParameters_get_failure_penalty_half_life(&this_ptr_conv);
+       return ret_val;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_new(int64_tArray channels_arg, uint32_t lowest_inbound_channel_fees_arg, uint32_t announcement_info_arg) {
-       LDKCVec_u64Z channels_arg_constr;
-       channels_arg_constr.datalen = *((uint32_t*)channels_arg);
-       if (channels_arg_constr.datalen > 0)
-               channels_arg_constr.data = MALLOC(channels_arg_constr.datalen * sizeof(int64_t), "LDKCVec_u64Z Elements");
-       else
-               channels_arg_constr.data = NULL;
-       int64_t* channels_arg_vals = (int64_t*)(channels_arg + 4);
-       for (size_t i = 0; i < channels_arg_constr.datalen; i++) {
-               int64_t channels_arg_conv_8 = channels_arg_vals[i];
-               channels_arg_constr.data[i] = channels_arg_conv_8;
-       }
-       LDKRoutingFees lowest_inbound_channel_fees_arg_conv;
-       lowest_inbound_channel_fees_arg_conv.inner = (void*)(lowest_inbound_channel_fees_arg & (~1));
-       lowest_inbound_channel_fees_arg_conv.is_owned = (lowest_inbound_channel_fees_arg & 1) || (lowest_inbound_channel_fees_arg == 0);
-       lowest_inbound_channel_fees_arg_conv = RoutingFees_clone(&lowest_inbound_channel_fees_arg_conv);
-       LDKNodeAnnouncementInfo announcement_info_arg_conv;
-       announcement_info_arg_conv.inner = (void*)(announcement_info_arg & (~1));
-       announcement_info_arg_conv.is_owned = (announcement_info_arg & 1) || (announcement_info_arg == 0);
-       announcement_info_arg_conv = NodeAnnouncementInfo_clone(&announcement_info_arg_conv);
-       LDKNodeInfo ret_var = NodeInfo_new(channels_arg_constr, lowest_inbound_channel_fees_arg_conv, announcement_info_arg_conv);
-       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
-       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
-       if (ret_var.is_owned) {
-               ret_ref |= 1;
-       }
-       return ret_ref;
+void  __attribute__((visibility("default"))) TS_ScoringParameters_set_failure_penalty_half_life(uint32_t this_ptr, int64_t val) {
+       LDKScoringParameters this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       ScoringParameters_set_failure_penalty_half_life(&this_ptr_conv, val);
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_clone(uint32_t orig) {
-       LDKNodeInfo orig_conv;
-       orig_conv.inner = (void*)(orig & (~1));
-       orig_conv.is_owned = false;
-       LDKNodeInfo ret_var = NodeInfo_clone(&orig_conv);
+uint32_t  __attribute__((visibility("default"))) TS_ScoringParameters_new(int64_t base_penalty_msat_arg, int64_t failure_penalty_msat_arg, int64_t failure_penalty_half_life_arg) {
+       LDKScoringParameters ret_var = ScoringParameters_new(base_penalty_msat_arg, failure_penalty_msat_arg, failure_penalty_half_life_arg);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
        return ret_ref;
 }
 
-int8_tArray  __attribute__((visibility("default"))) TS_NodeInfo_write(uint32_t obj) {
-       LDKNodeInfo obj_conv;
-       obj_conv.inner = (void*)(obj & (~1));
-       obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = NodeInfo_write(&obj_conv);
-       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
-       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
-       CVec_u8Z_free(ret_var);
-       return ret_arr;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_NodeInfo_read(int8_tArray ser) {
-       LDKu8slice ser_ref;
-       ser_ref.datalen = *((uint32_t*)ser);
-       ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_NodeInfoDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NodeInfoDecodeErrorZ), "LDKCResult_NodeInfoDecodeErrorZ");
-       *ret_conv = NodeInfo_read(ser_ref);
-       return (uint64_t)ret_conv;
-}
-
-int8_tArray  __attribute__((visibility("default"))) TS_NetworkGraph_write(uint32_t obj) {
-       LDKNetworkGraph obj_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_ScoringParameters_write(uint32_t obj) {
+       LDKScoringParameters obj_conv;
        obj_conv.inner = (void*)(obj & (~1));
        obj_conv.is_owned = false;
-       LDKCVec_u8Z ret_var = NetworkGraph_write(&obj_conv);
+       LDKCVec_u8Z ret_var = ScoringParameters_write(&obj_conv);
        int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
        memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
        CVec_u8Z_free(ret_var);
        return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_read(int8_tArray ser) {
+uint32_t  __attribute__((visibility("default"))) TS_ScoringParameters_read(int8_tArray ser) {
        LDKu8slice ser_ref;
        ser_ref.datalen = *((uint32_t*)ser);
        ser_ref.data = (int8_t*)(ser + 4);
-       LDKCResult_NetworkGraphDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NetworkGraphDecodeErrorZ), "LDKCResult_NetworkGraphDecodeErrorZ");
-       *ret_conv = NetworkGraph_read(ser_ref);
+       LDKCResult_ScoringParametersDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ScoringParametersDecodeErrorZ), "LDKCResult_ScoringParametersDecodeErrorZ");
+       *ret_conv = ScoringParameters_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_new(int8_tArray genesis_hash) {
-       LDKThirtyTwoBytes genesis_hash_ref;
-       CHECK(*((uint32_t*)genesis_hash) == 32);
-       memcpy(genesis_hash_ref.data, (uint8_t*)(genesis_hash + 4), 32);
-       LDKNetworkGraph ret_var = NetworkGraph_new(genesis_hash_ref);
+uint32_t  __attribute__((visibility("default"))) TS_Scorer_new(uint32_t params) {
+       LDKScoringParameters params_conv;
+       params_conv.inner = (void*)(params & (~1));
+       params_conv.is_owned = (params & 1) || (params == 0);
+       // Warning: we need a move here but no clone is available for LDKScoringParameters
+       LDKScorer ret_var = Scorer_new(params_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       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_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);
+uint32_t  __attribute__((visibility("default"))) TS_Scorer_default() {
+       LDKScorer ret_var = Scorer_default();
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       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));
-       this_arg_conv.is_owned = false;
-       LDKNodeAnnouncement msg_conv;
-       msg_conv.inner = (void*)(msg & (~1));
-       msg_conv.is_owned = false;
-       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
-       *ret_conv = NetworkGraph_update_node_from_announcement(&this_arg_conv, &msg_conv);
-       return (uint64_t)ret_conv;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_node_from_unsigned_announcement(uint32_t this_arg, uint32_t msg) {
-       LDKNetworkGraph this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKUnsignedNodeAnnouncement msg_conv;
-       msg_conv.inner = (void*)(msg & (~1));
-       msg_conv.is_owned = false;
-       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
-       *ret_conv = NetworkGraph_update_node_from_unsigned_announcement(&this_arg_conv, &msg_conv);
-       return (uint64_t)ret_conv;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_channel_from_announcement(uint32_t this_arg, uint32_t msg, uint32_t chain_access) {
-       LDKNetworkGraph this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKChannelAnnouncement msg_conv;
-       msg_conv.inner = (void*)(msg & (~1));
-       msg_conv.is_owned = false;
-       LDKCOption_AccessZ chain_access_conv = *(LDKCOption_AccessZ*)(((uint64_t)chain_access) & ~1);
-       // Warning: we may need a move here but no clone is available for LDKCOption_AccessZ
-       if (chain_access_conv.tag == LDKCOption_AccessZ_Some) {
-               // Manually implement clone for Java trait instances
-       }
-       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
-       *ret_conv = NetworkGraph_update_channel_from_announcement(&this_arg_conv, &msg_conv, chain_access_conv);
-       return (uint64_t)ret_conv;
-}
-
-uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_channel_from_unsigned_announcement(uint32_t this_arg, uint32_t msg, uint32_t chain_access) {
-       LDKNetworkGraph this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKUnsignedChannelAnnouncement msg_conv;
-       msg_conv.inner = (void*)(msg & (~1));
-       msg_conv.is_owned = false;
-       LDKCOption_AccessZ chain_access_conv = *(LDKCOption_AccessZ*)(((uint64_t)chain_access) & ~1);
-       // Warning: we may need a move here but no clone is available for LDKCOption_AccessZ
-       if (chain_access_conv.tag == LDKCOption_AccessZ_Some) {
-               // Manually implement clone for Java trait instances
+uint32_t  __attribute__((visibility("default"))) TS_ScoringParameters_default() {
+       LDKScoringParameters ret_var = ScoringParameters_default();
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
        }
-       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
-       *ret_conv = NetworkGraph_update_channel_from_unsigned_announcement(&this_arg_conv, &msg_conv, chain_access_conv);
-       return (uint64_t)ret_conv;
-}
-
-void  __attribute__((visibility("default"))) TS_NetworkGraph_close_channel_from_update(uint32_t this_arg, int64_t short_channel_id, jboolean is_permanent) {
-       LDKNetworkGraph this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       NetworkGraph_close_channel_from_update(&this_arg_conv, short_channel_id, is_permanent);
+       return ret_ref;
 }
 
-void  __attribute__((visibility("default"))) TS_NetworkGraph_fail_node(uint32_t this_arg, int8_tArray _node_id, jboolean is_permanent) {
-       LDKNetworkGraph this_arg_conv;
+uint32_t  __attribute__((visibility("default"))) TS_Scorer_as_Score(uint32_t this_arg) {
+       LDKScorer this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       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);
+       LDKScore* ret_ret = MALLOC(sizeof(LDKScore), "LDKScore");
+       *ret_ret = Scorer_as_Score(&this_arg_conv);
+       return (uint64_t)ret_ret;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_channel(uint32_t this_arg, uint32_t msg) {
-       LDKNetworkGraph this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKChannelUpdate msg_conv;
-       msg_conv.inner = (void*)(msg & (~1));
-       msg_conv.is_owned = false;
-       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
-       *ret_conv = NetworkGraph_update_channel(&this_arg_conv, &msg_conv);
-       return (uint64_t)ret_conv;
+int8_tArray  __attribute__((visibility("default"))) TS_Scorer_write(uint32_t obj) {
+       LDKScorer obj_conv;
+       obj_conv.inner = (void*)(obj & (~1));
+       obj_conv.is_owned = false;
+       LDKCVec_u8Z ret_var = Scorer_write(&obj_conv);
+       int8_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint8_t), "Native int8_tArray Bytes");
+       memcpy((uint8_t*)(ret_arr + 4), ret_var.data, ret_var.datalen);
+       CVec_u8Z_free(ret_var);
+       return ret_arr;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_NetworkGraph_update_channel_unsigned(uint32_t this_arg, uint32_t msg) {
-       LDKNetworkGraph this_arg_conv;
-       this_arg_conv.inner = (void*)(this_arg & (~1));
-       this_arg_conv.is_owned = false;
-       LDKUnsignedChannelUpdate msg_conv;
-       msg_conv.inner = (void*)(msg & (~1));
-       msg_conv.is_owned = false;
-       LDKCResult_NoneLightningErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_NoneLightningErrorZ), "LDKCResult_NoneLightningErrorZ");
-       *ret_conv = NetworkGraph_update_channel_unsigned(&this_arg_conv, &msg_conv);
+uint32_t  __attribute__((visibility("default"))) TS_Scorer_read(int8_tArray ser) {
+       LDKu8slice ser_ref;
+       ser_ref.datalen = *((uint32_t*)ser);
+       ser_ref.data = (int8_t*)(ser + 4);
+       LDKCResult_ScorerDecodeErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_ScorerDecodeErrorZ), "LDKCResult_ScorerDecodeErrorZ");
+       *ret_conv = Scorer_read(ser_ref);
        return (uint64_t)ret_conv;
 }
 
@@ -25000,9 +28624,10 @@ void  __attribute__((visibility("default"))) TS_FilesystemPersister_free(uint32_
 uint32_t  __attribute__((visibility("default"))) TS_FilesystemPersister_new(jstring path_to_channel_data) {
        LDKStr path_to_channel_data_conv = str_ref_to_owned_c(path_to_channel_data);
        LDKFilesystemPersister ret_var = FilesystemPersister_new(path_to_channel_data_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -25033,7 +28658,9 @@ uint32_t  __attribute__((visibility("default"))) TS_FilesystemPersister_read_cha
        LDKFilesystemPersister this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
-       LDKKeysInterface keys_manager_conv = *(LDKKeysInterface*)(((uint64_t)keys_manager) & ~1);
+       void* keys_manager_ptr = (void*)(((uint64_t)keys_manager) & ~1);
+       CHECK_ACCESS(keys_manager_ptr);
+       LDKKeysInterface keys_manager_conv = *(LDKKeysInterface*)(keys_manager_ptr);
        LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ), "LDKCResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ");
        *ret_conv = FilesystemPersister_read_channelmonitors(&this_arg_conv, keys_manager_conv);
        return (uint64_t)ret_conv;
@@ -25043,7 +28670,7 @@ 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_ret =MALLOC(sizeof(LDKPersist), "LDKPersist");
+       LDKPersist* ret_ret = MALLOC(sizeof(LDKPersist), "LDKPersist");
        *ret_ret = FilesystemPersister_as_Persist(&this_arg_conv);
        return (uint64_t)ret_ret;
 }
@@ -25057,14 +28684,20 @@ void  __attribute__((visibility("default"))) TS_BackgroundProcessor_free(uint32_
 
 void  __attribute__((visibility("default"))) TS_ChannelManagerPersister_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKChannelManagerPersister this_ptr_conv = *(LDKChannelManagerPersister*)(((uint64_t)this_ptr) & ~1);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKChannelManagerPersister this_ptr_conv = *(LDKChannelManagerPersister*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        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 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);
+       void* persister_ptr = (void*)(((uint64_t)persister) & ~1);
+       CHECK_ACCESS(persister_ptr);
+       LDKChannelManagerPersister persister_conv = *(LDKChannelManagerPersister*)(persister_ptr);
+       void* event_handler_ptr = (void*)(((uint64_t)event_handler) & ~1);
+       CHECK_ACCESS(event_handler_ptr);
+       LDKEventHandler event_handler_conv = *(LDKEventHandler*)(event_handler_ptr);
        LDKChainMonitor chain_monitor_conv;
        chain_monitor_conv.inner = (void*)(chain_monitor & (~1));
        chain_monitor_conv.is_owned = false;
@@ -25077,11 +28710,14 @@ uint32_t  __attribute__((visibility("default"))) TS_BackgroundProcessor_start(ui
        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);
+       void* logger_ptr = (void*)(((uint64_t)logger) & ~1);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
        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);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -25135,9 +28771,10 @@ uint32_t  __attribute__((visibility("default"))) TS_Invoice_clone(uint32_t orig)
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKInvoice ret_var = Invoice_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -25167,9 +28804,10 @@ uint32_t  __attribute__((visibility("default"))) TS_SignedRawInvoice_clone(uint3
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKSignedRawInvoice ret_var = SignedRawInvoice_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -25188,9 +28826,10 @@ uint32_t  __attribute__((visibility("default"))) TS_RawInvoice_get_data(uint32_t
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKRawDataPart ret_var = RawInvoice_get_data(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -25224,9 +28863,10 @@ uint32_t  __attribute__((visibility("default"))) TS_RawInvoice_clone(uint32_t or
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKRawInvoice ret_var = RawInvoice_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -25245,9 +28885,10 @@ uint32_t  __attribute__((visibility("default"))) TS_RawDataPart_get_timestamp(ui
        this_ptr_conv.inner = (void*)(this_ptr & (~1));
        this_ptr_conv.is_owned = false;
        LDKPositiveTimestamp ret_var = RawDataPart_get_timestamp(&this_ptr_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -25281,9 +28922,10 @@ uint32_t  __attribute__((visibility("default"))) TS_RawDataPart_clone(uint32_t o
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKRawDataPart ret_var = RawDataPart_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -25313,9 +28955,10 @@ uint32_t  __attribute__((visibility("default"))) TS_PositiveTimestamp_clone(uint
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKPositiveTimestamp ret_var = PositiveTimestamp_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -25417,9 +29060,10 @@ uint32_t  __attribute__((visibility("default"))) TS_Sha256_clone(uint32_t orig)
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKSha256 ret_var = Sha256_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -25457,9 +29101,10 @@ uint32_t  __attribute__((visibility("default"))) TS_Description_clone(uint32_t o
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKDescription ret_var = Description_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -25492,14 +29137,49 @@ void  __attribute__((visibility("default"))) TS_PayeePubKey_free(uint32_t this_o
        PayeePubKey_free(this_obj_conv);
 }
 
+int8_tArray  __attribute__((visibility("default"))) TS_PayeePubKey_get_a(uint32_t this_ptr) {
+       LDKPayeePubKey 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), PayeePubKey_get_a(&this_ptr_conv).compressed_form, 33);
+       return ret_arr;
+}
+
+void  __attribute__((visibility("default"))) TS_PayeePubKey_set_a(uint32_t this_ptr, int8_tArray val) {
+       LDKPayeePubKey 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);
+       PayeePubKey_set_a(&this_ptr_conv, val_ref);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_PayeePubKey_new(int8_tArray a_arg) {
+       LDKPublicKey a_arg_ref;
+       CHECK(*((uint32_t*)a_arg) == 33);
+       memcpy(a_arg_ref.compressed_form, (uint8_t*)(a_arg + 4), 33);
+       LDKPayeePubKey ret_var = PayeePubKey_new(a_arg_ref);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
 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;
        LDKPayeePubKey ret_var = PayeePubKey_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -25537,9 +29217,10 @@ uint32_t  __attribute__((visibility("default"))) TS_ExpiryTime_clone(uint32_t or
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKExpiryTime ret_var = ExpiryTime_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -25572,14 +29253,42 @@ void  __attribute__((visibility("default"))) TS_MinFinalCltvExpiry_free(uint32_t
        MinFinalCltvExpiry_free(this_obj_conv);
 }
 
+int64_t  __attribute__((visibility("default"))) TS_MinFinalCltvExpiry_get_a(uint32_t this_ptr) {
+       LDKMinFinalCltvExpiry this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = MinFinalCltvExpiry_get_a(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_MinFinalCltvExpiry_set_a(uint32_t this_ptr, int64_t val) {
+       LDKMinFinalCltvExpiry this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       MinFinalCltvExpiry_set_a(&this_ptr_conv, val);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_MinFinalCltvExpiry_new(int64_t a_arg) {
+       LDKMinFinalCltvExpiry ret_var = MinFinalCltvExpiry_new(a_arg);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
 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);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -25607,7 +29316,9 @@ jboolean  __attribute__((visibility("default"))) TS_MinFinalCltvExpiry_eq(uint32
 
 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);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKFallback this_ptr_conv = *(LDKFallback*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        Fallback_free(this_ptr_conv);
 }
@@ -25677,9 +29388,10 @@ uint32_t  __attribute__((visibility("default"))) TS_InvoiceSignature_clone(uint3
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKInvoiceSignature ret_var = InvoiceSignature_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -25709,9 +29421,10 @@ uint32_t  __attribute__((visibility("default"))) TS_PrivateRoute_clone(uint32_t
        orig_conv.inner = (void*)(orig & (~1));
        orig_conv.is_owned = false;
        LDKPrivateRoute ret_var = PrivateRoute_clone(&orig_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -25742,9 +29455,9 @@ uint32_t  __attribute__((visibility("default"))) TS_SignedRawInvoice_into_parts(
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = (this_arg & 1) || (this_arg == 0);
        this_arg_conv = SignedRawInvoice_clone(&this_arg_conv);
-       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ* ret_ref = MALLOC(sizeof(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ), "LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ");
-       *ret_ref = SignedRawInvoice_into_parts(this_arg_conv);
-       return (uint64_t)ret_ref;
+       LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ* ret_conv = MALLOC(sizeof(LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ), "LDKC3Tuple_RawInvoice_u832InvoiceSignatureZ");
+       *ret_conv = SignedRawInvoice_into_parts(this_arg_conv);
+       return ((uint64_t)ret_conv);
 }
 
 uint32_t  __attribute__((visibility("default"))) TS_SignedRawInvoice_raw_invoice(uint32_t this_arg) {
@@ -25752,9 +29465,10 @@ uint32_t  __attribute__((visibility("default"))) TS_SignedRawInvoice_raw_invoice
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKRawInvoice ret_var = SignedRawInvoice_raw_invoice(&this_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -25775,9 +29489,10 @@ uint32_t  __attribute__((visibility("default"))) TS_SignedRawInvoice_signature(u
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKInvoiceSignature ret_var = SignedRawInvoice_signature(&this_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -25815,11 +29530,14 @@ uint32_t  __attribute__((visibility("default"))) TS_RawInvoice_payment_hash(uint
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKSha256 ret_var = RawInvoice_payment_hash(&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;
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
+               }
        }
        return ret_ref;
 }
@@ -25829,11 +29547,14 @@ uint32_t  __attribute__((visibility("default"))) TS_RawInvoice_description(uint3
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKDescription ret_var = RawInvoice_description(&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;
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
+               }
        }
        return ret_ref;
 }
@@ -25843,11 +29564,14 @@ uint32_t  __attribute__((visibility("default"))) TS_RawInvoice_payee_pub_key(uin
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKPayeePubKey ret_var = RawInvoice_payee_pub_key(&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;
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
+               }
        }
        return ret_ref;
 }
@@ -25857,11 +29581,14 @@ uint32_t  __attribute__((visibility("default"))) TS_RawInvoice_description_hash(
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKSha256 ret_var = RawInvoice_description_hash(&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;
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
+               }
        }
        return ret_ref;
 }
@@ -25871,11 +29598,14 @@ uint32_t  __attribute__((visibility("default"))) TS_RawInvoice_expiry_time(uint3
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKExpiryTime ret_var = RawInvoice_expiry_time(&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;
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
+               }
        }
        return ret_ref;
 }
@@ -25885,11 +29615,14 @@ uint32_t  __attribute__((visibility("default"))) TS_RawInvoice_min_final_cltv_ex
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKMinFinalCltvExpiry ret_var = RawInvoice_min_final_cltv_expiry(&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;
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
+               }
        }
        return ret_ref;
 }
@@ -25908,11 +29641,14 @@ uint32_t  __attribute__((visibility("default"))) TS_RawInvoice_features(uint32_t
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKInvoiceFeatures ret_var = RawInvoice_features(&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;
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
+               }
        }
        return ret_ref;
 }
@@ -25922,18 +29658,21 @@ uint32_tArray  __attribute__((visibility("default"))) TS_RawInvoice_private_rout
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKCVec_PrivateRouteZ ret_var = RawInvoice_private_routes(&this_arg_conv);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_tArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
        uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
        for (size_t o = 0; o < ret_var.datalen; o++) {
                LDKPrivateRoute ret_conv_14_var = ret_var.data[o];
+               uint64_t ret_conv_14_ref = 0;
                CHECK((((uint64_t)ret_conv_14_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
                CHECK((((uint64_t)&ret_conv_14_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-               uint64_t ret_conv_14_ref = (uint64_t)ret_conv_14_var.inner;
+               ret_conv_14_ref = (uint64_t)ret_conv_14_var.inner;
                if (ret_conv_14_var.is_owned) {
                        ret_conv_14_ref |= 1;
                }
                ret_arr_ptr[o] = ret_conv_14_ref;
        }
+       
        FREE(ret_var.data);
        return ret_arr;
 }
@@ -25990,9 +29729,10 @@ uint32_t  __attribute__((visibility("default"))) TS_Invoice_into_signed_raw(uint
        this_arg_conv.is_owned = (this_arg & 1) || (this_arg == 0);
        this_arg_conv = Invoice_clone(&this_arg_conv);
        LDKSignedRawInvoice ret_var = Invoice_into_signed_raw(this_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -26049,7 +29789,7 @@ int8_tArray  __attribute__((visibility("default"))) TS_Invoice_payment_secret(ui
        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), Invoice_payment_secret(&this_arg_conv).data, 32);
+       memcpy((uint8_t*)(ret_arr + 4), *Invoice_payment_secret(&this_arg_conv), 32);
        return ret_arr;
 }
 
@@ -26058,11 +29798,14 @@ uint32_t  __attribute__((visibility("default"))) TS_Invoice_features(uint32_t th
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKInvoiceFeatures ret_var = Invoice_features(&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;
+       uint64_t ret_ref = 0;
+       if ((uint64_t)ret_var.inner > 4096) {
+               CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+               CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+               ret_ref = (uint64_t)ret_var.inner;
+               if (ret_var.is_owned) {
+                       ret_ref |= 1;
+               }
        }
        return ret_ref;
 }
@@ -26084,6 +29827,14 @@ int64_t  __attribute__((visibility("default"))) TS_Invoice_expiry_time(uint32_t
        return ret_val;
 }
 
+jboolean  __attribute__((visibility("default"))) TS_Invoice_is_expired(uint32_t this_arg) {
+       LDKInvoice this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       jboolean ret_val = Invoice_is_expired(&this_arg_conv);
+       return ret_val;
+}
+
 int64_t  __attribute__((visibility("default"))) TS_Invoice_min_final_cltv_expiry(uint32_t this_arg) {
        LDKInvoice this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
@@ -26097,18 +29848,21 @@ uint32_tArray  __attribute__((visibility("default"))) TS_Invoice_private_routes(
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKCVec_PrivateRouteZ ret_var = Invoice_private_routes(&this_arg_conv);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_tArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
        uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
        for (size_t o = 0; o < ret_var.datalen; o++) {
                LDKPrivateRoute ret_conv_14_var = ret_var.data[o];
+               uint64_t ret_conv_14_ref = 0;
                CHECK((((uint64_t)ret_conv_14_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
                CHECK((((uint64_t)&ret_conv_14_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-               uint64_t ret_conv_14_ref = (uint64_t)ret_conv_14_var.inner;
+               ret_conv_14_ref = (uint64_t)ret_conv_14_var.inner;
                if (ret_conv_14_var.is_owned) {
                        ret_conv_14_ref |= 1;
                }
                ret_arr_ptr[o] = ret_conv_14_ref;
        }
+       
        FREE(ret_var.data);
        return ret_arr;
 }
@@ -26118,18 +29872,21 @@ uint32_tArray  __attribute__((visibility("default"))) TS_Invoice_route_hints(uin
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKCVec_RouteHintZ ret_var = Invoice_route_hints(&this_arg_conv);
-       uint32_tArray ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
+       uint32_tArray ret_arr = NULL;
+       ret_arr = init_arr(ret_var.datalen, sizeof(uint32_t), "Native uint32_tArray Bytes");
        uint32_t *ret_arr_ptr = (uint32_t*)(ret_arr + 4);
        for (size_t l = 0; l < ret_var.datalen; l++) {
                LDKRouteHint ret_conv_11_var = ret_var.data[l];
+               uint64_t ret_conv_11_ref = 0;
                CHECK((((uint64_t)ret_conv_11_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
                CHECK((((uint64_t)&ret_conv_11_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-               uint64_t ret_conv_11_ref = (uint64_t)ret_conv_11_var.inner;
+               ret_conv_11_ref = (uint64_t)ret_conv_11_var.inner;
                if (ret_conv_11_var.is_owned) {
                        ret_conv_11_ref |= 1;
                }
                ret_arr_ptr[l] = ret_conv_11_ref;
        }
+       
        FREE(ret_var.data);
        return ret_arr;
 }
@@ -26142,12 +29899,12 @@ uint32_t  __attribute__((visibility("default"))) TS_Invoice_currency(uint32_t th
        return ret_conv;
 }
 
-uint32_t  __attribute__((visibility("default"))) TS_Invoice_amount_pico_btc(uint32_t this_arg) {
+uint32_t  __attribute__((visibility("default"))) TS_Invoice_amount_milli_satoshis(uint32_t this_arg) {
        LDKInvoice this_arg_conv;
        this_arg_conv.inner = (void*)(this_arg & (~1));
        this_arg_conv.is_owned = false;
        LDKCOption_u64Z *ret_copy = MALLOC(sizeof(LDKCOption_u64Z), "LDKCOption_u64Z");
-       *ret_copy = Invoice_amount_pico_btc(&this_arg_conv);
+       *ret_copy = Invoice_amount_milli_satoshis(&this_arg_conv);
        uint64_t ret_ref = (uint64_t)ret_copy;
        return ret_ref;
 }
@@ -26214,9 +29971,10 @@ uint32_t  __attribute__((visibility("default"))) TS_PrivateRoute_into_inner(uint
        this_arg_conv.is_owned = (this_arg & 1) || (this_arg == 0);
        this_arg_conv = PrivateRoute_clone(&this_arg_conv);
        LDKRouteHint ret_var = PrivateRoute_into_inner(this_arg_conv);
+       uint64_t ret_ref = 0;
        CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
        CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
-       uint64_t ret_ref = (uint64_t)ret_var.inner;
+       ret_ref = (uint64_t)ret_var.inner;
        if (ret_var.is_owned) {
                ret_ref |= 1;
        }
@@ -26337,7 +30095,9 @@ jstring  __attribute__((visibility("default"))) TS_SemanticError_to_str(uint32_t
 
 void  __attribute__((visibility("default"))) TS_SignOrCreationError_free(uint32_t this_ptr) {
        if ((this_ptr & 1) != 0) return;
-       LDKSignOrCreationError this_ptr_conv = *(LDKSignOrCreationError*)(((uint64_t)this_ptr) & ~1);
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKSignOrCreationError this_ptr_conv = *(LDKSignOrCreationError*)(this_ptr_ptr);
        FREE((void*)this_ptr);
        SignOrCreationError_free(this_ptr_conv);
 }
@@ -26380,13 +30140,232 @@ jstring  __attribute__((visibility("default"))) TS_SignOrCreationError_to_str(ui
        return ret_conv;
 }
 
+void  __attribute__((visibility("default"))) TS_InvoicePayer_free(uint32_t this_obj) {
+       LDKInvoicePayer this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       InvoicePayer_free(this_obj_conv);
+}
+
+void  __attribute__((visibility("default"))) TS_Payer_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKPayer this_ptr_conv = *(LDKPayer*)(this_ptr_ptr);
+       FREE((void*)this_ptr);
+       Payer_free(this_ptr_conv);
+}
+
+void  __attribute__((visibility("default"))) TS_Router_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKRouter this_ptr_conv = *(LDKRouter*)(this_ptr_ptr);
+       FREE((void*)this_ptr);
+       Router_free(this_ptr_conv);
+}
+
+void  __attribute__((visibility("default"))) TS_RetryAttempts_free(uint32_t this_obj) {
+       LDKRetryAttempts this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       RetryAttempts_free(this_obj_conv);
+}
+
+int64_t  __attribute__((visibility("default"))) TS_RetryAttempts_get_a(uint32_t this_ptr) {
+       LDKRetryAttempts this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       int64_t ret_val = RetryAttempts_get_a(&this_ptr_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_RetryAttempts_set_a(uint32_t this_ptr, int64_t val) {
+       LDKRetryAttempts this_ptr_conv;
+       this_ptr_conv.inner = (void*)(this_ptr & (~1));
+       this_ptr_conv.is_owned = false;
+       RetryAttempts_set_a(&this_ptr_conv, val);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_RetryAttempts_new(int64_t a_arg) {
+       LDKRetryAttempts ret_var = RetryAttempts_new(a_arg);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_RetryAttempts_clone(uint32_t orig) {
+       LDKRetryAttempts orig_conv;
+       orig_conv.inner = (void*)(orig & (~1));
+       orig_conv.is_owned = false;
+       LDKRetryAttempts ret_var = RetryAttempts_clone(&orig_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+jboolean  __attribute__((visibility("default"))) TS_RetryAttempts_eq(uint32_t a, uint32_t b) {
+       LDKRetryAttempts a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = false;
+       LDKRetryAttempts b_conv;
+       b_conv.inner = (void*)(b & (~1));
+       b_conv.is_owned = false;
+       jboolean ret_val = RetryAttempts_eq(&a_conv, &b_conv);
+       return ret_val;
+}
+
+int64_t  __attribute__((visibility("default"))) TS_RetryAttempts_hash(uint32_t o) {
+       LDKRetryAttempts o_conv;
+       o_conv.inner = (void*)(o & (~1));
+       o_conv.is_owned = false;
+       int64_t ret_val = RetryAttempts_hash(&o_conv);
+       return ret_val;
+}
+
+void  __attribute__((visibility("default"))) TS_PaymentError_free(uint32_t this_ptr) {
+       if ((this_ptr & 1) != 0) return;
+       void* this_ptr_ptr = (void*)(((uint64_t)this_ptr) & ~1);
+       CHECK_ACCESS(this_ptr_ptr);
+       LDKPaymentError this_ptr_conv = *(LDKPaymentError*)(this_ptr_ptr);
+       FREE((void*)this_ptr);
+       PaymentError_free(this_ptr_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_PaymentError_clone(uint32_t orig) {
+       LDKPaymentError* orig_conv = (LDKPaymentError*)orig;
+       LDKPaymentError *ret_copy = MALLOC(sizeof(LDKPaymentError), "LDKPaymentError");
+       *ret_copy = PaymentError_clone(orig_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_PaymentError_invoice(jstring a) {
+       LDKStr a_conv = str_ref_to_owned_c(a);
+       LDKPaymentError *ret_copy = MALLOC(sizeof(LDKPaymentError), "LDKPaymentError");
+       *ret_copy = PaymentError_invoice(a_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_PaymentError_routing(uint32_t a) {
+       LDKLightningError a_conv;
+       a_conv.inner = (void*)(a & (~1));
+       a_conv.is_owned = (a & 1) || (a == 0);
+       a_conv = LightningError_clone(&a_conv);
+       LDKPaymentError *ret_copy = MALLOC(sizeof(LDKPaymentError), "LDKPaymentError");
+       *ret_copy = PaymentError_routing(a_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_PaymentError_sending(uint32_t a) {
+       void* a_ptr = (void*)(((uint64_t)a) & ~1);
+       CHECK_ACCESS(a_ptr);
+       LDKPaymentSendFailure a_conv = *(LDKPaymentSendFailure*)(a_ptr);
+       a_conv = PaymentSendFailure_clone((LDKPaymentSendFailure*)(((uint64_t)a) & ~1));
+       LDKPaymentError *ret_copy = MALLOC(sizeof(LDKPaymentError), "LDKPaymentError");
+       *ret_copy = PaymentError_sending(a_conv);
+       uint64_t ret_ref = (uint64_t)ret_copy;
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_InvoicePayer_new(uint32_t payer, uint32_t router, uint32_t scorer, uint32_t logger, uint32_t event_handler, uint32_t retry_attempts) {
+       void* payer_ptr = (void*)(((uint64_t)payer) & ~1);
+       CHECK_ACCESS(payer_ptr);
+       LDKPayer payer_conv = *(LDKPayer*)(payer_ptr);
+       void* router_ptr = (void*)(((uint64_t)router) & ~1);
+       CHECK_ACCESS(router_ptr);
+       LDKRouter router_conv = *(LDKRouter*)(router_ptr);
+       LDKLockableScore scorer_conv;
+       scorer_conv.inner = (void*)(scorer & (~1));
+       scorer_conv.is_owned = false;
+       void* logger_ptr = (void*)(((uint64_t)logger) & ~1);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       void* event_handler_ptr = (void*)(((uint64_t)event_handler) & ~1);
+       CHECK_ACCESS(event_handler_ptr);
+       LDKEventHandler event_handler_conv = *(LDKEventHandler*)(event_handler_ptr);
+       LDKRetryAttempts retry_attempts_conv;
+       retry_attempts_conv.inner = (void*)(retry_attempts & (~1));
+       retry_attempts_conv.is_owned = (retry_attempts & 1) || (retry_attempts == 0);
+       retry_attempts_conv = RetryAttempts_clone(&retry_attempts_conv);
+       LDKInvoicePayer ret_var = InvoicePayer_new(payer_conv, router_conv, &scorer_conv, logger_conv, event_handler_conv, retry_attempts_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_InvoicePayer_pay_invoice(uint32_t this_arg, uint32_t invoice) {
+       LDKInvoicePayer this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKInvoice invoice_conv;
+       invoice_conv.inner = (void*)(invoice & (~1));
+       invoice_conv.is_owned = false;
+       LDKCResult_PaymentIdPaymentErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentIdPaymentErrorZ), "LDKCResult_PaymentIdPaymentErrorZ");
+       *ret_conv = InvoicePayer_pay_invoice(&this_arg_conv, &invoice_conv);
+       return (uint64_t)ret_conv;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_InvoicePayer_pay_zero_value_invoice(uint32_t this_arg, uint32_t invoice, int64_t amount_msats) {
+       LDKInvoicePayer this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKInvoice invoice_conv;
+       invoice_conv.inner = (void*)(invoice & (~1));
+       invoice_conv.is_owned = false;
+       LDKCResult_PaymentIdPaymentErrorZ* ret_conv = MALLOC(sizeof(LDKCResult_PaymentIdPaymentErrorZ), "LDKCResult_PaymentIdPaymentErrorZ");
+       *ret_conv = InvoicePayer_pay_zero_value_invoice(&this_arg_conv, &invoice_conv, amount_msats);
+       return (uint64_t)ret_conv;
+}
+
+void  __attribute__((visibility("default"))) TS_InvoicePayer_remove_cached_payment(uint32_t this_arg, int8_tArray payment_hash) {
+       LDKInvoicePayer this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       unsigned char payment_hash_arr[32];
+       CHECK(*((uint32_t*)payment_hash) == 32);
+       memcpy(payment_hash_arr, (uint8_t*)(payment_hash + 4), 32);
+       unsigned char (*payment_hash_ref)[32] = &payment_hash_arr;
+       InvoicePayer_remove_cached_payment(&this_arg_conv, payment_hash_ref);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_InvoicePayer_as_EventHandler(uint32_t this_arg) {
+       LDKInvoicePayer 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 = InvoicePayer_as_EventHandler(&this_arg_conv);
+       return (uint64_t)ret_ret;
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_create_invoice_from_channelmanager(uint32_t channelmanager, uint32_t keys_manager, uint32_t network, uint32_t amt_msat, jstring description) {
        LDKChannelManager channelmanager_conv;
        channelmanager_conv.inner = (void*)(channelmanager & (~1));
        channelmanager_conv.is_owned = false;
-       LDKKeysInterface keys_manager_conv = *(LDKKeysInterface*)(((uint64_t)keys_manager) & ~1);
+       void* keys_manager_ptr = (void*)(((uint64_t)keys_manager) & ~1);
+       CHECK_ACCESS(keys_manager_ptr);
+       LDKKeysInterface keys_manager_conv = *(LDKKeysInterface*)(keys_manager_ptr);
        LDKCurrency network_conv = LDKCurrency_from_js(network);
-       LDKCOption_u64Z amt_msat_conv = *(LDKCOption_u64Z*)(((uint64_t)amt_msat) & ~1);
+       void* amt_msat_ptr = (void*)(((uint64_t)amt_msat) & ~1);
+       CHECK_ACCESS(amt_msat_ptr);
+       LDKCOption_u64Z amt_msat_conv = *(LDKCOption_u64Z*)(amt_msat_ptr);
        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");
@@ -26394,6 +30373,49 @@ uint32_t  __attribute__((visibility("default"))) TS_create_invoice_from_channelm
        return (uint64_t)ret_conv;
 }
 
+void  __attribute__((visibility("default"))) TS_DefaultRouter_free(uint32_t this_obj) {
+       LDKDefaultRouter this_obj_conv;
+       this_obj_conv.inner = (void*)(this_obj & (~1));
+       this_obj_conv.is_owned = (this_obj & 1) || (this_obj == 0);
+       DefaultRouter_free(this_obj_conv);
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_DefaultRouter_new(uint32_t network_graph, uint32_t logger) {
+       LDKNetworkGraph network_graph_conv;
+       network_graph_conv.inner = (void*)(network_graph & (~1));
+       network_graph_conv.is_owned = false;
+       void* logger_ptr = (void*)(((uint64_t)logger) & ~1);
+       CHECK_ACCESS(logger_ptr);
+       LDKLogger logger_conv = *(LDKLogger*)(logger_ptr);
+       LDKDefaultRouter ret_var = DefaultRouter_new(&network_graph_conv, logger_conv);
+       uint64_t ret_ref = 0;
+       CHECK((((uint64_t)ret_var.inner) & 1) == 0); // We rely on a free low bit, malloc guarantees this.
+       CHECK((((uint64_t)&ret_var) & 1) == 0); // We rely on a free low bit, pointer alignment guarantees this.
+       ret_ref = (uint64_t)ret_var.inner;
+       if (ret_var.is_owned) {
+               ret_ref |= 1;
+       }
+       return ret_ref;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_DefaultRouter_as_Router(uint32_t this_arg) {
+       LDKDefaultRouter this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKRouter* ret_ret = MALLOC(sizeof(LDKRouter), "LDKRouter");
+       *ret_ret = DefaultRouter_as_Router(&this_arg_conv);
+       return (uint64_t)ret_ret;
+}
+
+uint32_t  __attribute__((visibility("default"))) TS_ChannelManager_as_Payer(uint32_t this_arg) {
+       LDKChannelManager this_arg_conv;
+       this_arg_conv.inner = (void*)(this_arg & (~1));
+       this_arg_conv.is_owned = false;
+       LDKPayer* ret_ret = MALLOC(sizeof(LDKPayer), "LDKPayer");
+       *ret_ret = ChannelManager_as_Payer(&this_arg_conv);
+       return (uint64_t)ret_ret;
+}
+
 uint32_t  __attribute__((visibility("default"))) TS_SiPrefix_from_str(jstring s) {
        LDKStr s_conv = str_ref_to_owned_c(s);
        LDKCResult_SiPrefixNoneZ* ret_conv = MALLOC(sizeof(LDKCResult_SiPrefixNoneZ), "LDKCResult_SiPrefixNoneZ");