projects / ldk-java / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
history | raw | HEAD
[C#] Update auto-generated C# bindings
[ldk-java] / c_sharp / src / org / ldk / impl / bindings.cs
1
2 using org.ldk.enums;
3 using org.ldk.impl;
4 using System;
5 using System.Collections.Generic;
6 using System.Runtime.InteropServices;
7
8 namespace org { namespace ldk { namespace impl {
9
10 internal class bindings {
11         static List<WeakReference> js_objs = new List<WeakReference>();
12
13         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_lib_version_string")] public static extern string get_lib_version_string();
14         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_ldk_c_bindings_version")] public static extern string get_ldk_c_bindings_version();
15         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_ldk_version")] public static extern string get_ldk_version();
16
17         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_allocate_buffer")] public static extern long allocate_buffer(long buflen);
18
19         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_free_buffer")] public static extern void free_buffer(long buf);
20
21         // struct LDKThirtyTwoBytes BigEndianScalar_get_bytes (struct LDKBigEndianScalar* thing)
22         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigEndianScalar_get_bytes")] public static extern long BigEndianScalar_get_bytes(long _thing);
23         // static void BigEndianScalar_free (struct LDKBigEndianScalar thing)
24         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigEndianScalar_free")] public static extern void BigEndianScalar_free(long _thing);
25         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBech32Error_ty_from_ptr")] public static extern long LDKBech32Error_ty_from_ptr(long ptr);
26         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBech32Error_InvalidChar_get_invalid_char")] public static extern int LDKBech32Error_InvalidChar_get_invalid_char(long ptr);
27         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBech32Error_InvalidData_get_invalid_data")] public static extern byte LDKBech32Error_InvalidData_get_invalid_data(long ptr);
28         // struct LDKWitness TxIn_get_witness (struct LDKTxIn* thing)
29         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxIn_get_witness")] public static extern long TxIn_get_witness(long _thing);
30         // struct LDKCVec_u8Z TxIn_get_script_sig (struct LDKTxIn* thing)
31         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxIn_get_script_sig")] public static extern long TxIn_get_script_sig(long _thing);
32         // LDKThirtyTwoBytes TxIn_get_previous_txid (struct LDKTxIn* thing)
33         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxIn_get_previous_txid")] public static extern long TxIn_get_previous_txid(long _thing);
34         // uint32_t TxIn_get_previous_vout (struct LDKTxIn* thing)
35         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxIn_get_previous_vout")] public static extern int TxIn_get_previous_vout(long _thing);
36         // uint32_t TxIn_get_sequence (struct LDKTxIn* thing)
37         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxIn_get_sequence")] public static extern int TxIn_get_sequence(long _thing);
38         // struct LDKCVec_u8Z TxOut_get_script_pubkey (struct LDKTxOut* thing)
39         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_get_script_pubkey")] public static extern long TxOut_get_script_pubkey(long _thing);
40         // uint64_t TxOut_get_value (struct LDKTxOut* thing)
41         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_get_value")] public static extern long TxOut_get_value(long _thing);
42         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u64Z_ty_from_ptr")] public static extern long LDKCOption_u64Z_ty_from_ptr(long ptr);
43         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u64Z_Some_get_some")] public static extern long LDKCOption_u64Z_Some_get_some(long ptr);
44         // struct LDKRefund CResult_RefundBolt12ParseErrorZ_get_ok(LDKCResult_RefundBolt12ParseErrorZ *NONNULL_PTR owner);
45         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12ParseErrorZ_get_ok")] public static extern long CResult_RefundBolt12ParseErrorZ_get_ok(long _owner);
46         // struct LDKBolt12ParseError CResult_RefundBolt12ParseErrorZ_get_err(LDKCResult_RefundBolt12ParseErrorZ *NONNULL_PTR owner);
47         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12ParseErrorZ_get_err")] public static extern long CResult_RefundBolt12ParseErrorZ_get_err(long _owner);
48         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRetry_ty_from_ptr")] public static extern long LDKRetry_ty_from_ptr(long ptr);
49         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRetry_Attempts_get_attempts")] public static extern int LDKRetry_Attempts_get_attempts(long ptr);
50         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRetry_Timeout_get_timeout")] public static extern long LDKRetry_Timeout_get_timeout(long ptr);
51         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKDecodeError_ty_from_ptr")] public static extern long LDKDecodeError_ty_from_ptr(long ptr);
52         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKDecodeError_Io_get_io")] public static extern IOError LDKDecodeError_Io_get_io(long ptr);
53         // struct LDKRetry CResult_RetryDecodeErrorZ_get_ok(LDKCResult_RetryDecodeErrorZ *NONNULL_PTR owner);
54         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RetryDecodeErrorZ_get_ok")] public static extern long CResult_RetryDecodeErrorZ_get_ok(long _owner);
55         // struct LDKDecodeError CResult_RetryDecodeErrorZ_get_err(LDKCResult_RetryDecodeErrorZ *NONNULL_PTR owner);
56         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RetryDecodeErrorZ_get_err")] public static extern long CResult_RetryDecodeErrorZ_get_err(long _owner);
57         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_ty_from_ptr")] public static extern long LDKAPIError_ty_from_ptr(long ptr);
58         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_APIMisuseError_get_err")] public static extern long LDKAPIError_APIMisuseError_get_err(long ptr);
59         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_FeeRateTooHigh_get_err")] public static extern long LDKAPIError_FeeRateTooHigh_get_err(long ptr);
60         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_FeeRateTooHigh_get_feerate")] public static extern int LDKAPIError_FeeRateTooHigh_get_feerate(long ptr);
61         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_InvalidRoute_get_err")] public static extern long LDKAPIError_InvalidRoute_get_err(long ptr);
62         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_ChannelUnavailable_get_err")] public static extern long LDKAPIError_ChannelUnavailable_get_err(long ptr);
63         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKAPIError_IncompatibleShutdownScript_get_script")] public static extern long LDKAPIError_IncompatibleShutdownScript_get_script(long ptr);
64         // void CResult_NoneAPIErrorZ_get_ok(LDKCResult_NoneAPIErrorZ *NONNULL_PTR owner);
65         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_get_ok")] public static extern void CResult_NoneAPIErrorZ_get_ok(long _owner);
66         // struct LDKAPIError CResult_NoneAPIErrorZ_get_err(LDKCResult_NoneAPIErrorZ *NONNULL_PTR owner);
67         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_get_err")] public static extern long CResult_NoneAPIErrorZ_get_err(long _owner);
68         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ThirtyTwoBytesZ_ty_from_ptr")] public static extern long LDKCOption_ThirtyTwoBytesZ_ty_from_ptr(long ptr);
69         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ThirtyTwoBytesZ_Some_get_some")] public static extern long LDKCOption_ThirtyTwoBytesZ_Some_get_some(long ptr);
70         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_CVec_u8ZZ_ty_from_ptr")] public static extern long LDKCOption_CVec_u8ZZ_ty_from_ptr(long ptr);
71         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_CVec_u8ZZ_Some_get_some")] public static extern long LDKCOption_CVec_u8ZZ_Some_get_some(long ptr);
72         // struct LDKRecipientOnionFields CResult_RecipientOnionFieldsDecodeErrorZ_get_ok(LDKCResult_RecipientOnionFieldsDecodeErrorZ *NONNULL_PTR owner);
73         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_get_ok")] public static extern long CResult_RecipientOnionFieldsDecodeErrorZ_get_ok(long _owner);
74         // struct LDKDecodeError CResult_RecipientOnionFieldsDecodeErrorZ_get_err(LDKCResult_RecipientOnionFieldsDecodeErrorZ *NONNULL_PTR owner);
75         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_get_err")] public static extern long CResult_RecipientOnionFieldsDecodeErrorZ_get_err(long _owner);
76         // uint64_t C2Tuple_u64CVec_u8ZZ_get_a(LDKC2Tuple_u64CVec_u8ZZ *NONNULL_PTR owner);
77         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64CVec_u8ZZ_get_a")] public static extern long C2Tuple_u64CVec_u8ZZ_get_a(long _owner);
78         // struct LDKCVec_u8Z C2Tuple_u64CVec_u8ZZ_get_b(LDKC2Tuple_u64CVec_u8ZZ *NONNULL_PTR owner);
79         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64CVec_u8ZZ_get_b")] public static extern long C2Tuple_u64CVec_u8ZZ_get_b(long _owner);
80         // struct LDKRecipientOnionFields CResult_RecipientOnionFieldsNoneZ_get_ok(LDKCResult_RecipientOnionFieldsNoneZ *NONNULL_PTR owner);
81         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsNoneZ_get_ok")] public static extern long CResult_RecipientOnionFieldsNoneZ_get_ok(long _owner);
82         // void CResult_RecipientOnionFieldsNoneZ_get_err(LDKCResult_RecipientOnionFieldsNoneZ *NONNULL_PTR owner);
83         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsNoneZ_get_err")] public static extern void CResult_RecipientOnionFieldsNoneZ_get_err(long _owner);
84         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_CVec_ThirtyTwoBytesZZ_ty_from_ptr")] public static extern long LDKCOption_CVec_ThirtyTwoBytesZZ_ty_from_ptr(long ptr);
85         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_CVec_ThirtyTwoBytesZZ_Some_get_some")] public static extern long LDKCOption_CVec_ThirtyTwoBytesZZ_Some_get_some(long ptr);
86         // struct LDKThirtyTwoBytes CResult_ThirtyTwoBytesNoneZ_get_ok(LDKCResult_ThirtyTwoBytesNoneZ *NONNULL_PTR owner);
87         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesNoneZ_get_ok")] public static extern long CResult_ThirtyTwoBytesNoneZ_get_ok(long _owner);
88         // void CResult_ThirtyTwoBytesNoneZ_get_err(LDKCResult_ThirtyTwoBytesNoneZ *NONNULL_PTR owner);
89         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesNoneZ_get_err")] public static extern void CResult_ThirtyTwoBytesNoneZ_get_err(long _owner);
90         // struct LDKBlindedPayInfo CResult_BlindedPayInfoDecodeErrorZ_get_ok(LDKCResult_BlindedPayInfoDecodeErrorZ *NONNULL_PTR owner);
91         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_get_ok")] public static extern long CResult_BlindedPayInfoDecodeErrorZ_get_ok(long _owner);
92         // struct LDKDecodeError CResult_BlindedPayInfoDecodeErrorZ_get_err(LDKCResult_BlindedPayInfoDecodeErrorZ *NONNULL_PTR owner);
93         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_get_err")] public static extern long CResult_BlindedPayInfoDecodeErrorZ_get_err(long _owner);
94         // struct LDKDelayedPaymentOutputDescriptor CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_ok(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
95         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_ok")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_ok(long _owner);
96         // struct LDKDecodeError CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_err(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
97         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_err")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_get_err(long _owner);
98         // struct LDKStaticPaymentOutputDescriptor CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_ok(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
99         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_ok")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_ok(long _owner);
100         // struct LDKDecodeError CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_err(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
101         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_err")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_get_err(long _owner);
102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendableOutputDescriptor_ty_from_ptr")] public static extern long LDKSpendableOutputDescriptor_ty_from_ptr(long ptr);
103         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendableOutputDescriptor_StaticOutput_get_outpoint")] public static extern long LDKSpendableOutputDescriptor_StaticOutput_get_outpoint(long ptr);
104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendableOutputDescriptor_StaticOutput_get_output")] public static extern long LDKSpendableOutputDescriptor_StaticOutput_get_output(long ptr);
105         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendableOutputDescriptor_DelayedPaymentOutput_get_delayed_payment_output")] public static extern long LDKSpendableOutputDescriptor_DelayedPaymentOutput_get_delayed_payment_output(long ptr);
106         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSpendableOutputDescriptor_StaticPaymentOutput_get_static_payment_output")] public static extern long LDKSpendableOutputDescriptor_StaticPaymentOutput_get_static_payment_output(long ptr);
107         // struct LDKSpendableOutputDescriptor CResult_SpendableOutputDescriptorDecodeErrorZ_get_ok(LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_get_ok")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_get_ok(long _owner);
109         // struct LDKDecodeError CResult_SpendableOutputDescriptorDecodeErrorZ_get_err(LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR owner);
110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_get_err")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_get_err(long _owner);
111         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u32Z_ty_from_ptr")] public static extern long LDKCOption_u32Z_ty_from_ptr(long ptr);
112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u32Z_Some_get_some")] public static extern int LDKCOption_u32Z_Some_get_some(long ptr);
113         // struct LDKCVec_u8Z C2Tuple_CVec_u8ZusizeZ_get_a(LDKC2Tuple_CVec_u8ZusizeZ *NONNULL_PTR owner);
114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_CVec_u8ZusizeZ_get_a")] public static extern long C2Tuple_CVec_u8ZusizeZ_get_a(long _owner);
115         // uintptr_t C2Tuple_CVec_u8ZusizeZ_get_b(LDKC2Tuple_CVec_u8ZusizeZ *NONNULL_PTR owner);
116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_CVec_u8ZusizeZ_get_b")] public static extern long C2Tuple_CVec_u8ZusizeZ_get_b(long _owner);
117         // struct LDKC2Tuple_CVec_u8ZusizeZ CResult_C2Tuple_CVec_u8ZusizeZNoneZ_get_ok(LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ *NONNULL_PTR owner);
118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_CVec_u8ZusizeZNoneZ_get_ok")] public static extern long CResult_C2Tuple_CVec_u8ZusizeZNoneZ_get_ok(long _owner);
119         // void CResult_C2Tuple_CVec_u8ZusizeZNoneZ_get_err(LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ *NONNULL_PTR owner);
120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_CVec_u8ZusizeZNoneZ_get_err")] public static extern void CResult_C2Tuple_CVec_u8ZusizeZNoneZ_get_err(long _owner);
121         // struct LDKChannelDerivationParameters CResult_ChannelDerivationParametersDecodeErrorZ_get_ok(LDKCResult_ChannelDerivationParametersDecodeErrorZ *NONNULL_PTR owner);
122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_get_ok")] public static extern long CResult_ChannelDerivationParametersDecodeErrorZ_get_ok(long _owner);
123         // struct LDKDecodeError CResult_ChannelDerivationParametersDecodeErrorZ_get_err(LDKCResult_ChannelDerivationParametersDecodeErrorZ *NONNULL_PTR owner);
124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_get_err")] public static extern long CResult_ChannelDerivationParametersDecodeErrorZ_get_err(long _owner);
125         // struct LDKHTLCDescriptor CResult_HTLCDescriptorDecodeErrorZ_get_ok(LDKCResult_HTLCDescriptorDecodeErrorZ *NONNULL_PTR owner);
126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_get_ok")] public static extern long CResult_HTLCDescriptorDecodeErrorZ_get_ok(long _owner);
127         // struct LDKDecodeError CResult_HTLCDescriptorDecodeErrorZ_get_err(LDKCResult_HTLCDescriptorDecodeErrorZ *NONNULL_PTR owner);
128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_get_err")] public static extern long CResult_HTLCDescriptorDecodeErrorZ_get_err(long _owner);
129         // void CResult_NoneNoneZ_get_ok(LDKCResult_NoneNoneZ *NONNULL_PTR owner);
130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_get_ok")] public static extern void CResult_NoneNoneZ_get_ok(long _owner);
131         // void CResult_NoneNoneZ_get_err(LDKCResult_NoneNoneZ *NONNULL_PTR owner);
132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_get_err")] public static extern void CResult_NoneNoneZ_get_err(long _owner);
133         // struct LDKECDSASignature C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_get_a(LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ *NONNULL_PTR owner);
134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_get_a")] public static extern long C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_get_a(long _owner);
135         // struct LDKCVec_ECDSASignatureZ C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_get_b(LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ *NONNULL_PTR owner);
136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_get_b")] public static extern long C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_get_b(long _owner);
137         // struct LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_get_ok(LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ *NONNULL_PTR owner);
138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_get_ok")] public static extern long CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_get_ok(long _owner);
139         // void CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_get_err(LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ *NONNULL_PTR owner);
140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_get_err")] public static extern void CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_get_err(long _owner);
141         // struct LDKECDSASignature CResult_ECDSASignatureNoneZ_get_ok(LDKCResult_ECDSASignatureNoneZ *NONNULL_PTR owner);
142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ECDSASignatureNoneZ_get_ok")] public static extern long CResult_ECDSASignatureNoneZ_get_ok(long _owner);
143         // void CResult_ECDSASignatureNoneZ_get_err(LDKCResult_ECDSASignatureNoneZ *NONNULL_PTR owner);
144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ECDSASignatureNoneZ_get_err")] public static extern void CResult_ECDSASignatureNoneZ_get_err(long _owner);
145         // struct LDKPublicKey CResult_PublicKeyNoneZ_get_ok(LDKCResult_PublicKeyNoneZ *NONNULL_PTR owner);
146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_get_ok")] public static extern long CResult_PublicKeyNoneZ_get_ok(long _owner);
147         // void CResult_PublicKeyNoneZ_get_err(LDKCResult_PublicKeyNoneZ *NONNULL_PTR owner);
148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_get_err")] public static extern void CResult_PublicKeyNoneZ_get_err(long _owner);
149         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_BigEndianScalarZ_ty_from_ptr")] public static extern long LDKCOption_BigEndianScalarZ_ty_from_ptr(long ptr);
150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_BigEndianScalarZ_Some_get_some")] public static extern long LDKCOption_BigEndianScalarZ_Some_get_some(long ptr);
151         // struct LDKRecoverableSignature CResult_RecoverableSignatureNoneZ_get_ok(LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR owner);
152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_get_ok")] public static extern long CResult_RecoverableSignatureNoneZ_get_ok(long _owner);
153         // void CResult_RecoverableSignatureNoneZ_get_err(LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR owner);
154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_get_err")] public static extern void CResult_RecoverableSignatureNoneZ_get_err(long _owner);
155         // struct LDKSchnorrSignature CResult_SchnorrSignatureNoneZ_get_ok(LDKCResult_SchnorrSignatureNoneZ *NONNULL_PTR owner);
156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SchnorrSignatureNoneZ_get_ok")] public static extern long CResult_SchnorrSignatureNoneZ_get_ok(long _owner);
157         // void CResult_SchnorrSignatureNoneZ_get_err(LDKCResult_SchnorrSignatureNoneZ *NONNULL_PTR owner);
158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SchnorrSignatureNoneZ_get_err")] public static extern void CResult_SchnorrSignatureNoneZ_get_err(long _owner);
159         public interface LDKChannelSigner {
160                 long get_per_commitment_point(long idx);
161                 long release_commitment_secret(long idx);
162                 long validate_holder_commitment(long holder_tx, long preimages);
163                 long channel_keys_id();
164                 void provide_channel_parameters(long channel_parameters);
165         }
166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKChannelSigner_new")] public static extern long LDKChannelSigner_new_native(long impl_idx, long pubkeys);
167         public static long[] LDKChannelSigner_new(LDKChannelSigner impl, long pubkeys) {
168                 long new_obj_idx = js_objs.Count;
169                 int i = 0;
170                 for (; i < js_objs.Count; i++) {
171                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
172                 }
173                 if (i == js_objs.Count) {
174                         js_objs.Add(new WeakReference(impl));
175                 } else {
176                         js_objs[i] = new WeakReference(impl);
177                 }
178                 long[] ret = new long[2];
179                 ret[0] = LDKChannelSigner_new_native(i, pubkeys);
180                 ret[1] = i;
181                 return ret;
182         }
183         // LDKPublicKey ChannelSigner_get_per_commitment_point LDKChannelSigner *NONNULL_PTR this_arg, uint64_t idx
184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelSigner_get_per_commitment_point")] public static extern long ChannelSigner_get_per_commitment_point(long _this_arg, long _idx);
185         // LDKThirtyTwoBytes ChannelSigner_release_commitment_secret LDKChannelSigner *NONNULL_PTR this_arg, uint64_t idx
186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelSigner_release_commitment_secret")] public static extern long ChannelSigner_release_commitment_secret(long _this_arg, long _idx);
187         // LDKCResult_NoneNoneZ ChannelSigner_validate_holder_commitment LDKChannelSigner *NONNULL_PTR this_arg, const struct LDKHolderCommitmentTransaction *NONNULL_PTR holder_tx, struct LDKCVec_ThirtyTwoBytesZ preimages
188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelSigner_validate_holder_commitment")] public static extern long ChannelSigner_validate_holder_commitment(long _this_arg, long _holder_tx, long _preimages);
189         // LDKThirtyTwoBytes ChannelSigner_channel_keys_id LDKChannelSigner *NONNULL_PTR this_arg
190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelSigner_channel_keys_id")] public static extern long ChannelSigner_channel_keys_id(long _this_arg);
191         // void ChannelSigner_provide_channel_parameters LDKChannelSigner *NONNULL_PTR this_arg, const struct LDKChannelTransactionParameters *NONNULL_PTR channel_parameters
192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelSigner_provide_channel_parameters")] public static extern void ChannelSigner_provide_channel_parameters(long _this_arg, long _channel_parameters);
193         // LDKChannelPublicKeys ChannelSigner_get_pubkeys LDKChannelSigner *NONNULL_PTR this_arg
194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelSigner_get_pubkeys")] public static extern long ChannelSigner_get_pubkeys(long _this_arg);
195         public interface LDKEcdsaChannelSigner {
196                 long sign_counterparty_commitment(long commitment_tx, long preimages);
197                 long validate_counterparty_revocation(long idx, long secret);
198                 long sign_holder_commitment(long commitment_tx);
199                 long sign_justice_revoked_output(long justice_tx, long input, long amount, long per_commitment_key);
200                 long sign_justice_revoked_htlc(long justice_tx, long input, long amount, long per_commitment_key, long htlc);
201                 long sign_holder_htlc_transaction(long htlc_tx, long input, long htlc_descriptor);
202                 long sign_counterparty_htlc_transaction(long htlc_tx, long input, long amount, long per_commitment_point, long htlc);
203                 long sign_closing_transaction(long closing_tx);
204                 long sign_holder_anchor_input(long anchor_tx, long input);
205                 long sign_channel_announcement_with_funding_key(long msg);
206         }
207         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEcdsaChannelSigner_new")] public static extern long LDKEcdsaChannelSigner_new_native(long impl_idx, long ChannelSigner, long pubkeys);
208         public static long[] LDKEcdsaChannelSigner_new(LDKEcdsaChannelSigner impl, long ChannelSigner, long pubkeys) {
209                 long new_obj_idx = js_objs.Count;
210                 int i = 0;
211                 for (; i < js_objs.Count; i++) {
212                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
213                 }
214                 if (i == js_objs.Count) {
215                         js_objs.Add(new WeakReference(impl));
216                 } else {
217                         js_objs[i] = new WeakReference(impl);
218                 }
219                 long[] ret = new long[2];
220                 ret[0] = LDKEcdsaChannelSigner_new_native(i, ChannelSigner, pubkeys);
221                 ret[1] = i;
222                 return ret;
223         }
224         // LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ EcdsaChannelSigner_sign_counterparty_commitment LDKEcdsaChannelSigner *NONNULL_PTR this_arg, const struct LDKCommitmentTransaction *NONNULL_PTR commitment_tx, struct LDKCVec_ThirtyTwoBytesZ preimages
225         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EcdsaChannelSigner_sign_counterparty_commitment")] public static extern long EcdsaChannelSigner_sign_counterparty_commitment(long _this_arg, long _commitment_tx, long _preimages);
226         // LDKCResult_NoneNoneZ EcdsaChannelSigner_validate_counterparty_revocation LDKEcdsaChannelSigner *NONNULL_PTR this_arg, uint64_t idx, const uint8_t (*secret)[32]
227         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EcdsaChannelSigner_validate_counterparty_revocation")] public static extern long EcdsaChannelSigner_validate_counterparty_revocation(long _this_arg, long _idx, long _secret);
228         // LDKCResult_ECDSASignatureNoneZ EcdsaChannelSigner_sign_holder_commitment LDKEcdsaChannelSigner *NONNULL_PTR this_arg, const struct LDKHolderCommitmentTransaction *NONNULL_PTR commitment_tx
229         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EcdsaChannelSigner_sign_holder_commitment")] public static extern long EcdsaChannelSigner_sign_holder_commitment(long _this_arg, long _commitment_tx);
230         // LDKCResult_ECDSASignatureNoneZ EcdsaChannelSigner_sign_justice_revoked_output LDKEcdsaChannelSigner *NONNULL_PTR this_arg, struct LDKTransaction justice_tx, uintptr_t input, uint64_t amount, const uint8_t (*per_commitment_key)[32]
231         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EcdsaChannelSigner_sign_justice_revoked_output")] public static extern long EcdsaChannelSigner_sign_justice_revoked_output(long _this_arg, long _justice_tx, long _input, long _amount, long _per_commitment_key);
232         // LDKCResult_ECDSASignatureNoneZ EcdsaChannelSigner_sign_justice_revoked_htlc LDKEcdsaChannelSigner *NONNULL_PTR this_arg, struct LDKTransaction justice_tx, uintptr_t input, uint64_t amount, const uint8_t (*per_commitment_key)[32], const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc
233         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EcdsaChannelSigner_sign_justice_revoked_htlc")] public static extern long EcdsaChannelSigner_sign_justice_revoked_htlc(long _this_arg, long _justice_tx, long _input, long _amount, long _per_commitment_key, long _htlc);
234         // LDKCResult_ECDSASignatureNoneZ EcdsaChannelSigner_sign_holder_htlc_transaction LDKEcdsaChannelSigner *NONNULL_PTR this_arg, struct LDKTransaction htlc_tx, uintptr_t input, const struct LDKHTLCDescriptor *NONNULL_PTR htlc_descriptor
235         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EcdsaChannelSigner_sign_holder_htlc_transaction")] public static extern long EcdsaChannelSigner_sign_holder_htlc_transaction(long _this_arg, long _htlc_tx, long _input, long _htlc_descriptor);
236         // LDKCResult_ECDSASignatureNoneZ EcdsaChannelSigner_sign_counterparty_htlc_transaction LDKEcdsaChannelSigner *NONNULL_PTR this_arg, struct LDKTransaction htlc_tx, uintptr_t input, uint64_t amount, struct LDKPublicKey per_commitment_point, const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc
237         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EcdsaChannelSigner_sign_counterparty_htlc_transaction")] public static extern long EcdsaChannelSigner_sign_counterparty_htlc_transaction(long _this_arg, long _htlc_tx, long _input, long _amount, long _per_commitment_point, long _htlc);
238         // LDKCResult_ECDSASignatureNoneZ EcdsaChannelSigner_sign_closing_transaction LDKEcdsaChannelSigner *NONNULL_PTR this_arg, const struct LDKClosingTransaction *NONNULL_PTR closing_tx
239         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EcdsaChannelSigner_sign_closing_transaction")] public static extern long EcdsaChannelSigner_sign_closing_transaction(long _this_arg, long _closing_tx);
240         // LDKCResult_ECDSASignatureNoneZ EcdsaChannelSigner_sign_holder_anchor_input LDKEcdsaChannelSigner *NONNULL_PTR this_arg, struct LDKTransaction anchor_tx, uintptr_t input
241         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EcdsaChannelSigner_sign_holder_anchor_input")] public static extern long EcdsaChannelSigner_sign_holder_anchor_input(long _this_arg, long _anchor_tx, long _input);
242         // LDKCResult_ECDSASignatureNoneZ EcdsaChannelSigner_sign_channel_announcement_with_funding_key LDKEcdsaChannelSigner *NONNULL_PTR this_arg, const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR msg
243         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EcdsaChannelSigner_sign_channel_announcement_with_funding_key")] public static extern long EcdsaChannelSigner_sign_channel_announcement_with_funding_key(long _this_arg, long _msg);
244         public interface LDKWriteableEcdsaChannelSigner {
245                 long write();
246         }
247         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKWriteableEcdsaChannelSigner_new")] public static extern long LDKWriteableEcdsaChannelSigner_new_native(long impl_idx, long EcdsaChannelSigner, long ChannelSigner, long pubkeys);
248         public static long[] LDKWriteableEcdsaChannelSigner_new(LDKWriteableEcdsaChannelSigner impl, long EcdsaChannelSigner, long ChannelSigner, long pubkeys) {
249                 long new_obj_idx = js_objs.Count;
250                 int i = 0;
251                 for (; i < js_objs.Count; i++) {
252                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
253                 }
254                 if (i == js_objs.Count) {
255                         js_objs.Add(new WeakReference(impl));
256                 } else {
257                         js_objs[i] = new WeakReference(impl);
258                 }
259                 long[] ret = new long[2];
260                 ret[0] = LDKWriteableEcdsaChannelSigner_new_native(i, EcdsaChannelSigner, ChannelSigner, pubkeys);
261                 ret[1] = i;
262                 return ret;
263         }
264         // LDKCVec_u8Z WriteableEcdsaChannelSigner_write LDKWriteableEcdsaChannelSigner *NONNULL_PTR this_arg
265         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WriteableEcdsaChannelSigner_write")] public static extern long WriteableEcdsaChannelSigner_write(long _this_arg);
266         // struct LDKWriteableEcdsaChannelSigner CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_ok(LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ *NONNULL_PTR owner);
267         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_ok")] public static extern long CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_ok(long _owner);
268         // struct LDKDecodeError CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_err(LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ *NONNULL_PTR owner);
269         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_err")] public static extern long CResult_WriteableEcdsaChannelSignerDecodeErrorZ_get_err(long _owner);
270         // struct LDKCVec_u8Z CResult_CVec_u8ZNoneZ_get_ok(LDKCResult_CVec_u8ZNoneZ *NONNULL_PTR owner);
271         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZNoneZ_get_ok")] public static extern long CResult_CVec_u8ZNoneZ_get_ok(long _owner);
272         // void CResult_CVec_u8ZNoneZ_get_err(LDKCResult_CVec_u8ZNoneZ *NONNULL_PTR owner);
273         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZNoneZ_get_err")] public static extern void CResult_CVec_u8ZNoneZ_get_err(long _owner);
274         // struct LDKShutdownScript CResult_ShutdownScriptNoneZ_get_ok(LDKCResult_ShutdownScriptNoneZ *NONNULL_PTR owner);
275         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptNoneZ_get_ok")] public static extern long CResult_ShutdownScriptNoneZ_get_ok(long _owner);
276         // void CResult_ShutdownScriptNoneZ_get_err(LDKCResult_ShutdownScriptNoneZ *NONNULL_PTR owner);
277         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptNoneZ_get_err")] public static extern void CResult_ShutdownScriptNoneZ_get_err(long _owner);
278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u16Z_ty_from_ptr")] public static extern long LDKCOption_u16Z_ty_from_ptr(long ptr);
279         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_u16Z_Some_get_some")] public static extern short LDKCOption_u16Z_Some_get_some(long ptr);
280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_boolZ_ty_from_ptr")] public static extern long LDKCOption_boolZ_ty_from_ptr(long ptr);
281         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_boolZ_Some_get_some")] public static extern bool LDKCOption_boolZ_Some_get_some(long ptr);
282         // struct LDKCVec_CVec_u8ZZ CResult_CVec_CVec_u8ZZNoneZ_get_ok(LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR owner);
283         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_get_ok")] public static extern long CResult_CVec_CVec_u8ZZNoneZ_get_ok(long _owner);
284         // void CResult_CVec_CVec_u8ZZNoneZ_get_err(LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR owner);
285         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_get_err")] public static extern void CResult_CVec_CVec_u8ZZNoneZ_get_err(long _owner);
286         // struct LDKInMemorySigner CResult_InMemorySignerDecodeErrorZ_get_ok(LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR owner);
287         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_get_ok")] public static extern long CResult_InMemorySignerDecodeErrorZ_get_ok(long _owner);
288         // struct LDKDecodeError CResult_InMemorySignerDecodeErrorZ_get_err(LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR owner);
289         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_get_err")] public static extern long CResult_InMemorySignerDecodeErrorZ_get_err(long _owner);
290         // struct LDKTransaction CResult_TransactionNoneZ_get_ok(LDKCResult_TransactionNoneZ *NONNULL_PTR owner);
291         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_get_ok")] public static extern long CResult_TransactionNoneZ_get_ok(long _owner);
292         // void CResult_TransactionNoneZ_get_err(LDKCResult_TransactionNoneZ *NONNULL_PTR owner);
293         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_get_err")] public static extern void CResult_TransactionNoneZ_get_err(long _owner);
294         public interface LDKScoreLookUp {
295                 long channel_penalty_msat(long short_channel_id, long source, long target, long usage, long score_params);
296         }
297         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKScoreLookUp_new")] public static extern long LDKScoreLookUp_new_native(long impl_idx);
298         public static long[] LDKScoreLookUp_new(LDKScoreLookUp impl) {
299                 long new_obj_idx = js_objs.Count;
300                 int i = 0;
301                 for (; i < js_objs.Count; i++) {
302                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
303                 }
304                 if (i == js_objs.Count) {
305                         js_objs.Add(new WeakReference(impl));
306                 } else {
307                         js_objs[i] = new WeakReference(impl);
308                 }
309                 long[] ret = new long[2];
310                 ret[0] = LDKScoreLookUp_new_native(i);
311                 ret[1] = i;
312                 return ret;
313         }
314         // uint64_t ScoreLookUp_channel_penalty_msat LDKScoreLookUp *NONNULL_PTR this_arg, uint64_t short_channel_id, const struct LDKNodeId *NONNULL_PTR source, const struct LDKNodeId *NONNULL_PTR target, struct LDKChannelUsage usage, const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR score_params
315         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScoreLookUp_channel_penalty_msat")] public static extern long ScoreLookUp_channel_penalty_msat(long _this_arg, long _short_channel_id, long _source, long _target, long _usage, long _score_params);
316         public interface LDKScoreUpdate {
317                 void payment_path_failed(long path, long short_channel_id);
318                 void payment_path_successful(long path);
319                 void probe_failed(long path, long short_channel_id);
320                 void probe_successful(long path);
321         }
322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKScoreUpdate_new")] public static extern long LDKScoreUpdate_new_native(long impl_idx);
323         public static long[] LDKScoreUpdate_new(LDKScoreUpdate impl) {
324                 long new_obj_idx = js_objs.Count;
325                 int i = 0;
326                 for (; i < js_objs.Count; i++) {
327                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
328                 }
329                 if (i == js_objs.Count) {
330                         js_objs.Add(new WeakReference(impl));
331                 } else {
332                         js_objs[i] = new WeakReference(impl);
333                 }
334                 long[] ret = new long[2];
335                 ret[0] = LDKScoreUpdate_new_native(i);
336                 ret[1] = i;
337                 return ret;
338         }
339         // void ScoreUpdate_payment_path_failed LDKScoreUpdate *NONNULL_PTR this_arg, const struct LDKPath *NONNULL_PTR path, uint64_t short_channel_id
340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScoreUpdate_payment_path_failed")] public static extern void ScoreUpdate_payment_path_failed(long _this_arg, long _path, long _short_channel_id);
341         // void ScoreUpdate_payment_path_successful LDKScoreUpdate *NONNULL_PTR this_arg, const struct LDKPath *NONNULL_PTR path
342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScoreUpdate_payment_path_successful")] public static extern void ScoreUpdate_payment_path_successful(long _this_arg, long _path);
343         // void ScoreUpdate_probe_failed LDKScoreUpdate *NONNULL_PTR this_arg, const struct LDKPath *NONNULL_PTR path, uint64_t short_channel_id
344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScoreUpdate_probe_failed")] public static extern void ScoreUpdate_probe_failed(long _this_arg, long _path, long _short_channel_id);
345         // void ScoreUpdate_probe_successful LDKScoreUpdate *NONNULL_PTR this_arg, const struct LDKPath *NONNULL_PTR path
346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScoreUpdate_probe_successful")] public static extern void ScoreUpdate_probe_successful(long _this_arg, long _path);
347         public interface LDKLockableScore {
348                 long read_lock();
349                 long write_lock();
350         }
351         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKLockableScore_new")] public static extern long LDKLockableScore_new_native(long impl_idx);
352         public static long[] LDKLockableScore_new(LDKLockableScore impl) {
353                 long new_obj_idx = js_objs.Count;
354                 int i = 0;
355                 for (; i < js_objs.Count; i++) {
356                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
357                 }
358                 if (i == js_objs.Count) {
359                         js_objs.Add(new WeakReference(impl));
360                 } else {
361                         js_objs[i] = new WeakReference(impl);
362                 }
363                 long[] ret = new long[2];
364                 ret[0] = LDKLockableScore_new_native(i);
365                 ret[1] = i;
366                 return ret;
367         }
368         // LDKScoreLookUp LockableScore_read_lock LDKLockableScore *NONNULL_PTR this_arg
369         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LockableScore_read_lock")] public static extern long LockableScore_read_lock(long _this_arg);
370         // LDKScoreUpdate LockableScore_write_lock LDKLockableScore *NONNULL_PTR this_arg
371         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LockableScore_write_lock")] public static extern long LockableScore_write_lock(long _this_arg);
372         public interface LDKWriteableScore {
373                 long write();
374         }
375         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKWriteableScore_new")] public static extern long LDKWriteableScore_new_native(long impl_idx, long LockableScore);
376         public static long[] LDKWriteableScore_new(LDKWriteableScore impl, long LockableScore) {
377                 long new_obj_idx = js_objs.Count;
378                 int i = 0;
379                 for (; i < js_objs.Count; i++) {
380                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
381                 }
382                 if (i == js_objs.Count) {
383                         js_objs.Add(new WeakReference(impl));
384                 } else {
385                         js_objs[i] = new WeakReference(impl);
386                 }
387                 long[] ret = new long[2];
388                 ret[0] = LDKWriteableScore_new_native(i, LockableScore);
389                 ret[1] = i;
390                 return ret;
391         }
392         // LDKCVec_u8Z WriteableScore_write LDKWriteableScore *NONNULL_PTR this_arg
393         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WriteableScore_write")] public static extern long WriteableScore_write(long _this_arg);
394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_WriteableScoreZ_ty_from_ptr")] public static extern long LDKCOption_WriteableScoreZ_ty_from_ptr(long ptr);
395         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_WriteableScoreZ_Some_get_some")] public static extern long LDKCOption_WriteableScoreZ_Some_get_some(long ptr);
396         // void CResult_NoneIOErrorZ_get_ok(LDKCResult_NoneIOErrorZ *NONNULL_PTR owner);
397         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneIOErrorZ_get_ok")] public static extern void CResult_NoneIOErrorZ_get_ok(long _owner);
398         // enum LDKIOError CResult_NoneIOErrorZ_get_err(LDKCResult_NoneIOErrorZ *NONNULL_PTR owner);
399         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneIOErrorZ_get_err")] public static extern IOError CResult_NoneIOErrorZ_get_err(long _owner);
400         // struct LDKRoute CResult_RouteLightningErrorZ_get_ok(LDKCResult_RouteLightningErrorZ *NONNULL_PTR owner);
401         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_get_ok")] public static extern long CResult_RouteLightningErrorZ_get_ok(long _owner);
402         // struct LDKLightningError CResult_RouteLightningErrorZ_get_err(LDKCResult_RouteLightningErrorZ *NONNULL_PTR owner);
403         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_get_err")] public static extern long CResult_RouteLightningErrorZ_get_err(long _owner);
404         // struct LDKInFlightHtlcs CResult_InFlightHtlcsDecodeErrorZ_get_ok(LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR owner);
405         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_get_ok")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_get_ok(long _owner);
406         // struct LDKDecodeError CResult_InFlightHtlcsDecodeErrorZ_get_err(LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR owner);
407         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_get_err")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_get_err(long _owner);
408         // struct LDKRouteHop CResult_RouteHopDecodeErrorZ_get_ok(LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR owner);
409         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_get_ok")] public static extern long CResult_RouteHopDecodeErrorZ_get_ok(long _owner);
410         // struct LDKDecodeError CResult_RouteHopDecodeErrorZ_get_err(LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR owner);
411         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_get_err")] public static extern long CResult_RouteHopDecodeErrorZ_get_err(long _owner);
412         // struct LDKBlindedTail CResult_BlindedTailDecodeErrorZ_get_ok(LDKCResult_BlindedTailDecodeErrorZ *NONNULL_PTR owner);
413         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedTailDecodeErrorZ_get_ok")] public static extern long CResult_BlindedTailDecodeErrorZ_get_ok(long _owner);
414         // struct LDKDecodeError CResult_BlindedTailDecodeErrorZ_get_err(LDKCResult_BlindedTailDecodeErrorZ *NONNULL_PTR owner);
415         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedTailDecodeErrorZ_get_err")] public static extern long CResult_BlindedTailDecodeErrorZ_get_err(long _owner);
416         // struct LDKRoute CResult_RouteDecodeErrorZ_get_ok(LDKCResult_RouteDecodeErrorZ *NONNULL_PTR owner);
417         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_get_ok")] public static extern long CResult_RouteDecodeErrorZ_get_ok(long _owner);
418         // struct LDKDecodeError CResult_RouteDecodeErrorZ_get_err(LDKCResult_RouteDecodeErrorZ *NONNULL_PTR owner);
419         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_get_err")] public static extern long CResult_RouteDecodeErrorZ_get_err(long _owner);
420         // struct LDKRouteParameters CResult_RouteParametersDecodeErrorZ_get_ok(LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR owner);
421         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_get_ok")] public static extern long CResult_RouteParametersDecodeErrorZ_get_ok(long _owner);
422         // struct LDKDecodeError CResult_RouteParametersDecodeErrorZ_get_err(LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR owner);
423         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_get_err")] public static extern long CResult_RouteParametersDecodeErrorZ_get_err(long _owner);
424         // struct LDKPaymentParameters CResult_PaymentParametersDecodeErrorZ_get_ok(LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR owner);
425         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_get_ok")] public static extern long CResult_PaymentParametersDecodeErrorZ_get_ok(long _owner);
426         // struct LDKDecodeError CResult_PaymentParametersDecodeErrorZ_get_err(LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR owner);
427         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_get_err")] public static extern long CResult_PaymentParametersDecodeErrorZ_get_err(long _owner);
428         // struct LDKBlindedPayInfo C2Tuple_BlindedPayInfoBlindedPathZ_get_a(LDKC2Tuple_BlindedPayInfoBlindedPathZ *NONNULL_PTR owner);
429         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlindedPayInfoBlindedPathZ_get_a")] public static extern long C2Tuple_BlindedPayInfoBlindedPathZ_get_a(long _owner);
430         // struct LDKBlindedPath C2Tuple_BlindedPayInfoBlindedPathZ_get_b(LDKC2Tuple_BlindedPayInfoBlindedPathZ *NONNULL_PTR owner);
431         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlindedPayInfoBlindedPathZ_get_b")] public static extern long C2Tuple_BlindedPayInfoBlindedPathZ_get_b(long _owner);
432         // struct LDKRouteHint CResult_RouteHintDecodeErrorZ_get_ok(LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR owner);
433         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_get_ok")] public static extern long CResult_RouteHintDecodeErrorZ_get_ok(long _owner);
434         // struct LDKDecodeError CResult_RouteHintDecodeErrorZ_get_err(LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR owner);
435         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_get_err")] public static extern long CResult_RouteHintDecodeErrorZ_get_err(long _owner);
436         // struct LDKRouteHintHop CResult_RouteHintHopDecodeErrorZ_get_ok(LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR owner);
437         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_get_ok")] public static extern long CResult_RouteHintHopDecodeErrorZ_get_ok(long _owner);
438         // struct LDKDecodeError CResult_RouteHintHopDecodeErrorZ_get_err(LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR owner);
439         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_get_err")] public static extern long CResult_RouteHintHopDecodeErrorZ_get_err(long _owner);
440         // struct LDKFixedPenaltyScorer CResult_FixedPenaltyScorerDecodeErrorZ_get_ok(LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR owner);
441         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_get_ok")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_get_ok(long _owner);
442         // struct LDKDecodeError CResult_FixedPenaltyScorerDecodeErrorZ_get_err(LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR owner);
443         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_get_err")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_get_err(long _owner);
444         // uint64_t C2Tuple_u64u64Z_get_a(LDKC2Tuple_u64u64Z *NONNULL_PTR owner);
445         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_get_a")] public static extern long C2Tuple_u64u64Z_get_a(long _owner);
446         // uint64_t C2Tuple_u64u64Z_get_b(LDKC2Tuple_u64u64Z *NONNULL_PTR owner);
447         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_get_b")] public static extern long C2Tuple_u64u64Z_get_b(long _owner);
448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C2Tuple_u64u64ZZ_ty_from_ptr")] public static extern long LDKCOption_C2Tuple_u64u64ZZ_ty_from_ptr(long ptr);
449         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C2Tuple_u64u64ZZ_Some_get_some")] public static extern long LDKCOption_C2Tuple_u64u64ZZ_Some_get_some(long ptr);
450         // struct LDKThirtyTwoU16s C2Tuple_Z_get_a(LDKC2Tuple_Z *NONNULL_PTR owner);
451         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_Z_get_a")] public static extern long C2Tuple_Z_get_a(long _owner);
452         // struct LDKThirtyTwoU16s C2Tuple_Z_get_b(LDKC2Tuple_Z *NONNULL_PTR owner);
453         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_Z_get_b")] public static extern long C2Tuple_Z_get_b(long _owner);
454         // struct LDKThirtyTwoU16s C2Tuple__u1632_u1632Z_get_a(LDKC2Tuple__u1632_u1632Z *NONNULL_PTR owner);
455         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple__u1632_u1632Z_get_a")] public static extern long C2Tuple__u1632_u1632Z_get_a(long _owner);
456         // struct LDKThirtyTwoU16s C2Tuple__u1632_u1632Z_get_b(LDKC2Tuple__u1632_u1632Z *NONNULL_PTR owner);
457         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple__u1632_u1632Z_get_b")] public static extern long C2Tuple__u1632_u1632Z_get_b(long _owner);
458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_ty_from_ptr")] public static extern long LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_ty_from_ptr(long ptr);
459         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_Some_get_some")] public static extern long LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_Some_get_some(long ptr);
460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_f64Z_ty_from_ptr")] public static extern long LDKCOption_f64Z_ty_from_ptr(long ptr);
461         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_f64Z_Some_get_some")] public static extern double LDKCOption_f64Z_Some_get_some(long ptr);
462         public interface LDKLogger {
463                 void log(long record);
464         }
465         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKLogger_new")] public static extern long LDKLogger_new_native(long impl_idx);
466         public static long[] LDKLogger_new(LDKLogger impl) {
467                 long new_obj_idx = js_objs.Count;
468                 int i = 0;
469                 for (; i < js_objs.Count; i++) {
470                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
471                 }
472                 if (i == js_objs.Count) {
473                         js_objs.Add(new WeakReference(impl));
474                 } else {
475                         js_objs[i] = new WeakReference(impl);
476                 }
477                 long[] ret = new long[2];
478                 ret[0] = LDKLogger_new_native(i);
479                 ret[1] = i;
480                 return ret;
481         }
482         // struct LDKProbabilisticScorer CResult_ProbabilisticScorerDecodeErrorZ_get_ok(LDKCResult_ProbabilisticScorerDecodeErrorZ *NONNULL_PTR owner);
483         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_get_ok")] public static extern long CResult_ProbabilisticScorerDecodeErrorZ_get_ok(long _owner);
484         // struct LDKDecodeError CResult_ProbabilisticScorerDecodeErrorZ_get_err(LDKCResult_ProbabilisticScorerDecodeErrorZ *NONNULL_PTR owner);
485         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_get_err")] public static extern long CResult_ProbabilisticScorerDecodeErrorZ_get_err(long _owner);
486         // uintptr_t C2Tuple_usizeTransactionZ_get_a(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR owner);
487         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_get_a")] public static extern long C2Tuple_usizeTransactionZ_get_a(long _owner);
488         // struct LDKTransaction C2Tuple_usizeTransactionZ_get_b(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR owner);
489         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_get_b")] public static extern long C2Tuple_usizeTransactionZ_get_b(long _owner);
490         // struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_get_a(LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ *NONNULL_PTR owner);
491         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_get_a")] public static extern long C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_get_a(long _owner);
492         // struct LDKCOption_ThirtyTwoBytesZ C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_get_b(LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ *NONNULL_PTR owner);
493         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_get_b")] public static extern long C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_get_b(long _owner);
494         // enum LDKChannelMonitorUpdateStatus CResult_ChannelMonitorUpdateStatusNoneZ_get_ok(LDKCResult_ChannelMonitorUpdateStatusNoneZ *NONNULL_PTR owner);
495         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_get_ok")] public static extern ChannelMonitorUpdateStatus CResult_ChannelMonitorUpdateStatusNoneZ_get_ok(long _owner);
496         // void CResult_ChannelMonitorUpdateStatusNoneZ_get_err(LDKCResult_ChannelMonitorUpdateStatusNoneZ *NONNULL_PTR owner);
497         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_get_err")] public static extern void CResult_ChannelMonitorUpdateStatusNoneZ_get_err(long _owner);
498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_ty_from_ptr")] public static extern long LDKMonitorEvent_ty_from_ptr(long ptr);
499         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_HTLCEvent_get_htlc_event")] public static extern long LDKMonitorEvent_HTLCEvent_get_htlc_event(long ptr);
500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_HolderForceClosed_get_holder_force_closed")] public static extern long LDKMonitorEvent_HolderForceClosed_get_holder_force_closed(long ptr);
501         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_Completed_get_funding_txo")] public static extern long LDKMonitorEvent_Completed_get_funding_txo(long ptr);
502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMonitorEvent_Completed_get_monitor_update_id")] public static extern long LDKMonitorEvent_Completed_get_monitor_update_id(long ptr);
503         // struct LDKOutPoint C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_a(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner);
504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_a")] public static extern long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_a(long _owner);
505         // struct LDKCVec_MonitorEventZ C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_b(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner);
506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_b")] public static extern long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_b(long _owner);
507         // struct LDKPublicKey C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_c(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR owner);
508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_c")] public static extern long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_get_c(long _owner);
509         // struct LDKInitFeatures CResult_InitFeaturesDecodeErrorZ_get_ok(LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR owner);
510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_InitFeaturesDecodeErrorZ_get_ok(long _owner);
511         // struct LDKDecodeError CResult_InitFeaturesDecodeErrorZ_get_err(LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR owner);
512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_get_err")] public static extern long CResult_InitFeaturesDecodeErrorZ_get_err(long _owner);
513         // struct LDKChannelFeatures CResult_ChannelFeaturesDecodeErrorZ_get_ok(LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR owner);
514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_get_ok(long _owner);
515         // struct LDKDecodeError CResult_ChannelFeaturesDecodeErrorZ_get_err(LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR owner);
516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_get_err")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_get_err(long _owner);
517         // struct LDKNodeFeatures CResult_NodeFeaturesDecodeErrorZ_get_ok(LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR owner);
518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_NodeFeaturesDecodeErrorZ_get_ok(long _owner);
519         // struct LDKDecodeError CResult_NodeFeaturesDecodeErrorZ_get_err(LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR owner);
520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_get_err")] public static extern long CResult_NodeFeaturesDecodeErrorZ_get_err(long _owner);
521         // struct LDKBolt11InvoiceFeatures CResult_Bolt11InvoiceFeaturesDecodeErrorZ_get_ok(LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ *NONNULL_PTR owner);
522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_Bolt11InvoiceFeaturesDecodeErrorZ_get_ok(long _owner);
523         // struct LDKDecodeError CResult_Bolt11InvoiceFeaturesDecodeErrorZ_get_err(LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ *NONNULL_PTR owner);
524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_get_err")] public static extern long CResult_Bolt11InvoiceFeaturesDecodeErrorZ_get_err(long _owner);
525         // struct LDKBolt12InvoiceFeatures CResult_Bolt12InvoiceFeaturesDecodeErrorZ_get_ok(LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ *NONNULL_PTR owner);
526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_Bolt12InvoiceFeaturesDecodeErrorZ_get_ok(long _owner);
527         // struct LDKDecodeError CResult_Bolt12InvoiceFeaturesDecodeErrorZ_get_err(LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ *NONNULL_PTR owner);
528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_get_err")] public static extern long CResult_Bolt12InvoiceFeaturesDecodeErrorZ_get_err(long _owner);
529         // struct LDKBlindedHopFeatures CResult_BlindedHopFeaturesDecodeErrorZ_get_ok(LDKCResult_BlindedHopFeaturesDecodeErrorZ *NONNULL_PTR owner);
530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_BlindedHopFeaturesDecodeErrorZ_get_ok(long _owner);
531         // struct LDKDecodeError CResult_BlindedHopFeaturesDecodeErrorZ_get_err(LDKCResult_BlindedHopFeaturesDecodeErrorZ *NONNULL_PTR owner);
532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_get_err")] public static extern long CResult_BlindedHopFeaturesDecodeErrorZ_get_err(long _owner);
533         // struct LDKChannelTypeFeatures CResult_ChannelTypeFeaturesDecodeErrorZ_get_ok(LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR owner);
534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_get_ok")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_get_ok(long _owner);
535         // struct LDKDecodeError CResult_ChannelTypeFeaturesDecodeErrorZ_get_err(LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR owner);
536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_get_err")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_get_err(long _owner);
537         // struct LDKOffer CResult_OfferBolt12ParseErrorZ_get_ok(LDKCResult_OfferBolt12ParseErrorZ *NONNULL_PTR owner);
538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12ParseErrorZ_get_ok")] public static extern long CResult_OfferBolt12ParseErrorZ_get_ok(long _owner);
539         // struct LDKBolt12ParseError CResult_OfferBolt12ParseErrorZ_get_err(LDKCResult_OfferBolt12ParseErrorZ *NONNULL_PTR owner);
540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12ParseErrorZ_get_err")] public static extern long CResult_OfferBolt12ParseErrorZ_get_err(long _owner);
541         // struct LDKPublicKey CResult_PublicKeySecp256k1ErrorZ_get_ok(LDKCResult_PublicKeySecp256k1ErrorZ *NONNULL_PTR owner);
542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeySecp256k1ErrorZ_get_ok")] public static extern long CResult_PublicKeySecp256k1ErrorZ_get_ok(long _owner);
543         // enum LDKSecp256k1Error CResult_PublicKeySecp256k1ErrorZ_get_err(LDKCResult_PublicKeySecp256k1ErrorZ *NONNULL_PTR owner);
544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeySecp256k1ErrorZ_get_err")] public static extern Secp256k1Error CResult_PublicKeySecp256k1ErrorZ_get_err(long _owner);
545         // struct LDKNodeId CResult_NodeIdDecodeErrorZ_get_ok(LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR owner);
546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_get_ok")] public static extern long CResult_NodeIdDecodeErrorZ_get_ok(long _owner);
547         // struct LDKDecodeError CResult_NodeIdDecodeErrorZ_get_err(LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR owner);
548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_get_err")] public static extern long CResult_NodeIdDecodeErrorZ_get_err(long _owner);
549         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_ty_from_ptr")] public static extern long LDKNetworkUpdate_ty_from_ptr(long ptr);
550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_ChannelUpdateMessage_get_msg")] public static extern long LDKNetworkUpdate_ChannelUpdateMessage_get_msg(long ptr);
551         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_ChannelFailure_get_short_channel_id")] public static extern long LDKNetworkUpdate_ChannelFailure_get_short_channel_id(long ptr);
552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_ChannelFailure_get_is_permanent")] public static extern bool LDKNetworkUpdate_ChannelFailure_get_is_permanent(long ptr);
553         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_NodeFailure_get_node_id")] public static extern long LDKNetworkUpdate_NodeFailure_get_node_id(long ptr);
554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNetworkUpdate_NodeFailure_get_is_permanent")] public static extern bool LDKNetworkUpdate_NodeFailure_get_is_permanent(long ptr);
555         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_NetworkUpdateZ_ty_from_ptr")] public static extern long LDKCOption_NetworkUpdateZ_ty_from_ptr(long ptr);
556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_NetworkUpdateZ_Some_get_some")] public static extern long LDKCOption_NetworkUpdateZ_Some_get_some(long ptr);
557         // struct LDKCOption_NetworkUpdateZ CResult_COption_NetworkUpdateZDecodeErrorZ_get_ok(LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR owner);
558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_get_ok")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_get_ok(long _owner);
559         // struct LDKDecodeError CResult_COption_NetworkUpdateZDecodeErrorZ_get_err(LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR owner);
560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_get_err")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_get_err(long _owner);
561         // struct LDKTxOut CResult_TxOutUtxoLookupErrorZ_get_ok(LDKCResult_TxOutUtxoLookupErrorZ *NONNULL_PTR owner);
562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutUtxoLookupErrorZ_get_ok")] public static extern long CResult_TxOutUtxoLookupErrorZ_get_ok(long _owner);
563         // enum LDKUtxoLookupError CResult_TxOutUtxoLookupErrorZ_get_err(LDKCResult_TxOutUtxoLookupErrorZ *NONNULL_PTR owner);
564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutUtxoLookupErrorZ_get_err")] public static extern UtxoLookupError CResult_TxOutUtxoLookupErrorZ_get_err(long _owner);
565         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKUtxoResult_ty_from_ptr")] public static extern long LDKUtxoResult_ty_from_ptr(long ptr);
566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKUtxoResult_Sync_get_sync")] public static extern long LDKUtxoResult_Sync_get_sync(long ptr);
567         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKUtxoResult_Async_get_async")] public static extern long LDKUtxoResult_Async_get_async(long ptr);
568         public interface LDKUtxoLookup {
569                 long get_utxo(long chain_hash, long short_channel_id);
570         }
571         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKUtxoLookup_new")] public static extern long LDKUtxoLookup_new_native(long impl_idx);
572         public static long[] LDKUtxoLookup_new(LDKUtxoLookup impl) {
573                 long new_obj_idx = js_objs.Count;
574                 int i = 0;
575                 for (; i < js_objs.Count; i++) {
576                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
577                 }
578                 if (i == js_objs.Count) {
579                         js_objs.Add(new WeakReference(impl));
580                 } else {
581                         js_objs[i] = new WeakReference(impl);
582                 }
583                 long[] ret = new long[2];
584                 ret[0] = LDKUtxoLookup_new_native(i);
585                 ret[1] = i;
586                 return ret;
587         }
588         // LDKUtxoResult UtxoLookup_get_utxo LDKUtxoLookup *NONNULL_PTR this_arg, const uint8_t (*chain_hash)[32], uint64_t short_channel_id
589         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoLookup_get_utxo")] public static extern long UtxoLookup_get_utxo(long _this_arg, long _chain_hash, long _short_channel_id);
590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_UtxoLookupZ_ty_from_ptr")] public static extern long LDKCOption_UtxoLookupZ_ty_from_ptr(long ptr);
591         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_UtxoLookupZ_Some_get_some")] public static extern long LDKCOption_UtxoLookupZ_Some_get_some(long ptr);
592         // void CResult_NoneLightningErrorZ_get_ok(LDKCResult_NoneLightningErrorZ *NONNULL_PTR owner);
593         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_get_ok")] public static extern void CResult_NoneLightningErrorZ_get_ok(long _owner);
594         // struct LDKLightningError CResult_NoneLightningErrorZ_get_err(LDKCResult_NoneLightningErrorZ *NONNULL_PTR owner);
595         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_get_err")] public static extern long CResult_NoneLightningErrorZ_get_err(long _owner);
596         // bool CResult_boolLightningErrorZ_get_ok(LDKCResult_boolLightningErrorZ *NONNULL_PTR owner);
597         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_get_ok")] public static extern bool CResult_boolLightningErrorZ_get_ok(long _owner);
598         // struct LDKLightningError CResult_boolLightningErrorZ_get_err(LDKCResult_boolLightningErrorZ *NONNULL_PTR owner);
599         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_get_err")] public static extern long CResult_boolLightningErrorZ_get_err(long _owner);
600         // struct LDKChannelAnnouncement C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR owner);
601         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_a(long _owner);
602         // struct LDKChannelUpdate C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR owner);
603         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_b(long _owner);
604         // struct LDKChannelUpdate C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR owner);
605         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_get_c(long _owner);
606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_ty_from_ptr")] public static extern long LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_ty_from_ptr(long ptr);
607         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_Some_get_some")] public static extern long LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_Some_get_some(long ptr);
608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_ty_from_ptr")] public static extern long LDKErrorAction_ty_from_ptr(long ptr);
609         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_DisconnectPeer_get_msg")] public static extern long LDKErrorAction_DisconnectPeer_get_msg(long ptr);
610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_DisconnectPeerWithWarning_get_msg")] public static extern long LDKErrorAction_DisconnectPeerWithWarning_get_msg(long ptr);
611         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_IgnoreAndLog_get_ignore_and_log")] public static extern Level LDKErrorAction_IgnoreAndLog_get_ignore_and_log(long ptr);
612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_SendErrorMessage_get_msg")] public static extern long LDKErrorAction_SendErrorMessage_get_msg(long ptr);
613         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_SendWarningMessage_get_msg")] public static extern long LDKErrorAction_SendWarningMessage_get_msg(long ptr);
614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKErrorAction_SendWarningMessage_get_log_level")] public static extern Level LDKErrorAction_SendWarningMessage_get_log_level(long ptr);
615         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_ty_from_ptr")] public static extern long LDKMessageSendEvent_ty_from_ptr(long ptr);
616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendAcceptChannel_get_node_id")] public static extern long LDKMessageSendEvent_SendAcceptChannel_get_node_id(long ptr);
617         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendAcceptChannel_get_msg")] public static extern long LDKMessageSendEvent_SendAcceptChannel_get_msg(long ptr);
618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendAcceptChannelV2_get_node_id")] public static extern long LDKMessageSendEvent_SendAcceptChannelV2_get_node_id(long ptr);
619         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendAcceptChannelV2_get_msg")] public static extern long LDKMessageSendEvent_SendAcceptChannelV2_get_msg(long ptr);
620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendOpenChannel_get_node_id")] public static extern long LDKMessageSendEvent_SendOpenChannel_get_node_id(long ptr);
621         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendOpenChannel_get_msg")] public static extern long LDKMessageSendEvent_SendOpenChannel_get_msg(long ptr);
622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendOpenChannelV2_get_node_id")] public static extern long LDKMessageSendEvent_SendOpenChannelV2_get_node_id(long ptr);
623         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendOpenChannelV2_get_msg")] public static extern long LDKMessageSendEvent_SendOpenChannelV2_get_msg(long ptr);
624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendFundingCreated_get_node_id")] public static extern long LDKMessageSendEvent_SendFundingCreated_get_node_id(long ptr);
625         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendFundingCreated_get_msg")] public static extern long LDKMessageSendEvent_SendFundingCreated_get_msg(long ptr);
626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendFundingSigned_get_node_id")] public static extern long LDKMessageSendEvent_SendFundingSigned_get_node_id(long ptr);
627         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendFundingSigned_get_msg")] public static extern long LDKMessageSendEvent_SendFundingSigned_get_msg(long ptr);
628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxAddInput_get_node_id")] public static extern long LDKMessageSendEvent_SendTxAddInput_get_node_id(long ptr);
629         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxAddInput_get_msg")] public static extern long LDKMessageSendEvent_SendTxAddInput_get_msg(long ptr);
630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxAddOutput_get_node_id")] public static extern long LDKMessageSendEvent_SendTxAddOutput_get_node_id(long ptr);
631         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxAddOutput_get_msg")] public static extern long LDKMessageSendEvent_SendTxAddOutput_get_msg(long ptr);
632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxRemoveInput_get_node_id")] public static extern long LDKMessageSendEvent_SendTxRemoveInput_get_node_id(long ptr);
633         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxRemoveInput_get_msg")] public static extern long LDKMessageSendEvent_SendTxRemoveInput_get_msg(long ptr);
634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxRemoveOutput_get_node_id")] public static extern long LDKMessageSendEvent_SendTxRemoveOutput_get_node_id(long ptr);
635         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxRemoveOutput_get_msg")] public static extern long LDKMessageSendEvent_SendTxRemoveOutput_get_msg(long ptr);
636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxComplete_get_node_id")] public static extern long LDKMessageSendEvent_SendTxComplete_get_node_id(long ptr);
637         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxComplete_get_msg")] public static extern long LDKMessageSendEvent_SendTxComplete_get_msg(long ptr);
638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxSignatures_get_node_id")] public static extern long LDKMessageSendEvent_SendTxSignatures_get_node_id(long ptr);
639         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxSignatures_get_msg")] public static extern long LDKMessageSendEvent_SendTxSignatures_get_msg(long ptr);
640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxInitRbf_get_node_id")] public static extern long LDKMessageSendEvent_SendTxInitRbf_get_node_id(long ptr);
641         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxInitRbf_get_msg")] public static extern long LDKMessageSendEvent_SendTxInitRbf_get_msg(long ptr);
642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxAckRbf_get_node_id")] public static extern long LDKMessageSendEvent_SendTxAckRbf_get_node_id(long ptr);
643         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxAckRbf_get_msg")] public static extern long LDKMessageSendEvent_SendTxAckRbf_get_msg(long ptr);
644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxAbort_get_node_id")] public static extern long LDKMessageSendEvent_SendTxAbort_get_node_id(long ptr);
645         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendTxAbort_get_msg")] public static extern long LDKMessageSendEvent_SendTxAbort_get_msg(long ptr);
646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelReady_get_node_id")] public static extern long LDKMessageSendEvent_SendChannelReady_get_node_id(long ptr);
647         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelReady_get_msg")] public static extern long LDKMessageSendEvent_SendChannelReady_get_msg(long ptr);
648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendAnnouncementSignatures_get_node_id")] public static extern long LDKMessageSendEvent_SendAnnouncementSignatures_get_node_id(long ptr);
649         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendAnnouncementSignatures_get_msg")] public static extern long LDKMessageSendEvent_SendAnnouncementSignatures_get_msg(long ptr);
650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_UpdateHTLCs_get_node_id")] public static extern long LDKMessageSendEvent_UpdateHTLCs_get_node_id(long ptr);
651         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_UpdateHTLCs_get_updates")] public static extern long LDKMessageSendEvent_UpdateHTLCs_get_updates(long ptr);
652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendRevokeAndACK_get_node_id")] public static extern long LDKMessageSendEvent_SendRevokeAndACK_get_node_id(long ptr);
653         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendRevokeAndACK_get_msg")] public static extern long LDKMessageSendEvent_SendRevokeAndACK_get_msg(long ptr);
654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendClosingSigned_get_node_id")] public static extern long LDKMessageSendEvent_SendClosingSigned_get_node_id(long ptr);
655         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendClosingSigned_get_msg")] public static extern long LDKMessageSendEvent_SendClosingSigned_get_msg(long ptr);
656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendShutdown_get_node_id")] public static extern long LDKMessageSendEvent_SendShutdown_get_node_id(long ptr);
657         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendShutdown_get_msg")] public static extern long LDKMessageSendEvent_SendShutdown_get_msg(long ptr);
658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelReestablish_get_node_id")] public static extern long LDKMessageSendEvent_SendChannelReestablish_get_node_id(long ptr);
659         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelReestablish_get_msg")] public static extern long LDKMessageSendEvent_SendChannelReestablish_get_msg(long ptr);
660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelAnnouncement_get_node_id")] public static extern long LDKMessageSendEvent_SendChannelAnnouncement_get_node_id(long ptr);
661         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelAnnouncement_get_msg")] public static extern long LDKMessageSendEvent_SendChannelAnnouncement_get_msg(long ptr);
662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelAnnouncement_get_update_msg")] public static extern long LDKMessageSendEvent_SendChannelAnnouncement_get_update_msg(long ptr);
663         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_BroadcastChannelAnnouncement_get_msg")] public static extern long LDKMessageSendEvent_BroadcastChannelAnnouncement_get_msg(long ptr);
664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_BroadcastChannelAnnouncement_get_update_msg")] public static extern long LDKMessageSendEvent_BroadcastChannelAnnouncement_get_update_msg(long ptr);
665         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_BroadcastChannelUpdate_get_msg")] public static extern long LDKMessageSendEvent_BroadcastChannelUpdate_get_msg(long ptr);
666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_BroadcastNodeAnnouncement_get_msg")] public static extern long LDKMessageSendEvent_BroadcastNodeAnnouncement_get_msg(long ptr);
667         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelUpdate_get_node_id")] public static extern long LDKMessageSendEvent_SendChannelUpdate_get_node_id(long ptr);
668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelUpdate_get_msg")] public static extern long LDKMessageSendEvent_SendChannelUpdate_get_msg(long ptr);
669         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_HandleError_get_node_id")] public static extern long LDKMessageSendEvent_HandleError_get_node_id(long ptr);
670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_HandleError_get_action")] public static extern long LDKMessageSendEvent_HandleError_get_action(long ptr);
671         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelRangeQuery_get_node_id")] public static extern long LDKMessageSendEvent_SendChannelRangeQuery_get_node_id(long ptr);
672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendChannelRangeQuery_get_msg")] public static extern long LDKMessageSendEvent_SendChannelRangeQuery_get_msg(long ptr);
673         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendShortIdsQuery_get_node_id")] public static extern long LDKMessageSendEvent_SendShortIdsQuery_get_node_id(long ptr);
674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendShortIdsQuery_get_msg")] public static extern long LDKMessageSendEvent_SendShortIdsQuery_get_msg(long ptr);
675         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendReplyChannelRange_get_node_id")] public static extern long LDKMessageSendEvent_SendReplyChannelRange_get_node_id(long ptr);
676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendReplyChannelRange_get_msg")] public static extern long LDKMessageSendEvent_SendReplyChannelRange_get_msg(long ptr);
677         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendGossipTimestampFilter_get_node_id")] public static extern long LDKMessageSendEvent_SendGossipTimestampFilter_get_node_id(long ptr);
678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEvent_SendGossipTimestampFilter_get_msg")] public static extern long LDKMessageSendEvent_SendGossipTimestampFilter_get_msg(long ptr);
679         // struct LDKChannelUpdateInfo CResult_ChannelUpdateInfoDecodeErrorZ_get_ok(LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR owner);
680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_get_ok")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_get_ok(long _owner);
681         // struct LDKDecodeError CResult_ChannelUpdateInfoDecodeErrorZ_get_err(LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR owner);
682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_get_err")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_get_err(long _owner);
683         // struct LDKChannelInfo CResult_ChannelInfoDecodeErrorZ_get_ok(LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR owner);
684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_get_ok")] public static extern long CResult_ChannelInfoDecodeErrorZ_get_ok(long _owner);
685         // struct LDKDecodeError CResult_ChannelInfoDecodeErrorZ_get_err(LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR owner);
686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_get_err")] public static extern long CResult_ChannelInfoDecodeErrorZ_get_err(long _owner);
687         // struct LDKRoutingFees CResult_RoutingFeesDecodeErrorZ_get_ok(LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR owner);
688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_get_ok")] public static extern long CResult_RoutingFeesDecodeErrorZ_get_ok(long _owner);
689         // struct LDKDecodeError CResult_RoutingFeesDecodeErrorZ_get_err(LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR owner);
690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_get_err")] public static extern long CResult_RoutingFeesDecodeErrorZ_get_err(long _owner);
691         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_ty_from_ptr")] public static extern long LDKSocketAddress_ty_from_ptr(long ptr);
692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_TcpIpV4_get_addr")] public static extern long LDKSocketAddress_TcpIpV4_get_addr(long ptr);
693         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_TcpIpV4_get_port")] public static extern short LDKSocketAddress_TcpIpV4_get_port(long ptr);
694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_TcpIpV6_get_addr")] public static extern long LDKSocketAddress_TcpIpV6_get_addr(long ptr);
695         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_TcpIpV6_get_port")] public static extern short LDKSocketAddress_TcpIpV6_get_port(long ptr);
696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_OnionV2_get_onion_v2")] public static extern long LDKSocketAddress_OnionV2_get_onion_v2(long ptr);
697         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_OnionV3_get_ed25519_pubkey")] public static extern long LDKSocketAddress_OnionV3_get_ed25519_pubkey(long ptr);
698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_OnionV3_get_checksum")] public static extern short LDKSocketAddress_OnionV3_get_checksum(long ptr);
699         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_OnionV3_get_version")] public static extern byte LDKSocketAddress_OnionV3_get_version(long ptr);
700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_OnionV3_get_port")] public static extern short LDKSocketAddress_OnionV3_get_port(long ptr);
701         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_Hostname_get_hostname")] public static extern long LDKSocketAddress_Hostname_get_hostname(long ptr);
702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketAddress_Hostname_get_port")] public static extern short LDKSocketAddress_Hostname_get_port(long ptr);
703         // struct LDKNodeAnnouncementInfo CResult_NodeAnnouncementInfoDecodeErrorZ_get_ok(LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR owner);
704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_get_ok")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_get_ok(long _owner);
705         // struct LDKDecodeError CResult_NodeAnnouncementInfoDecodeErrorZ_get_err(LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR owner);
706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_get_err")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_get_err(long _owner);
707         // struct LDKNodeAlias CResult_NodeAliasDecodeErrorZ_get_ok(LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR owner);
708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_get_ok")] public static extern long CResult_NodeAliasDecodeErrorZ_get_ok(long _owner);
709         // struct LDKDecodeError CResult_NodeAliasDecodeErrorZ_get_err(LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR owner);
710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_get_err")] public static extern long CResult_NodeAliasDecodeErrorZ_get_err(long _owner);
711         // struct LDKNodeInfo CResult_NodeInfoDecodeErrorZ_get_ok(LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR owner);
712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_get_ok")] public static extern long CResult_NodeInfoDecodeErrorZ_get_ok(long _owner);
713         // struct LDKDecodeError CResult_NodeInfoDecodeErrorZ_get_err(LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR owner);
714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_get_err")] public static extern long CResult_NodeInfoDecodeErrorZ_get_err(long _owner);
715         // struct LDKNetworkGraph CResult_NetworkGraphDecodeErrorZ_get_ok(LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR owner);
716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_get_ok")] public static extern long CResult_NetworkGraphDecodeErrorZ_get_ok(long _owner);
717         // struct LDKDecodeError CResult_NetworkGraphDecodeErrorZ_get_err(LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR owner);
718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_get_err")] public static extern long CResult_NetworkGraphDecodeErrorZ_get_err(long _owner);
719         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_CVec_SocketAddressZZ_ty_from_ptr")] public static extern long LDKCOption_CVec_SocketAddressZZ_ty_from_ptr(long ptr);
720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_CVec_SocketAddressZZ_Some_get_some")] public static extern long LDKCOption_CVec_SocketAddressZZ_Some_get_some(long ptr);
721         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_TxOutZ_ty_from_ptr")] public static extern long LDKCOption_TxOutZ_ty_from_ptr(long ptr);
722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_TxOutZ_Some_get_some")] public static extern long LDKCOption_TxOutZ_Some_get_some(long ptr);
723         // struct LDKCoinSelection CResult_CoinSelectionNoneZ_get_ok(LDKCResult_CoinSelectionNoneZ *NONNULL_PTR owner);
724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CoinSelectionNoneZ_get_ok")] public static extern long CResult_CoinSelectionNoneZ_get_ok(long _owner);
725         // void CResult_CoinSelectionNoneZ_get_err(LDKCResult_CoinSelectionNoneZ *NONNULL_PTR owner);
726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CoinSelectionNoneZ_get_err")] public static extern void CResult_CoinSelectionNoneZ_get_err(long _owner);
727         // struct LDKCVec_UtxoZ CResult_CVec_UtxoZNoneZ_get_ok(LDKCResult_CVec_UtxoZNoneZ *NONNULL_PTR owner);
728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_UtxoZNoneZ_get_ok")] public static extern long CResult_CVec_UtxoZNoneZ_get_ok(long _owner);
729         // void CResult_CVec_UtxoZNoneZ_get_err(LDKCResult_CVec_UtxoZNoneZ *NONNULL_PTR owner);
730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_UtxoZNoneZ_get_err")] public static extern void CResult_CVec_UtxoZNoneZ_get_err(long _owner);
731         // uint64_t C2Tuple_u64u16Z_get_a(LDKC2Tuple_u64u16Z *NONNULL_PTR owner);
732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u16Z_get_a")] public static extern long C2Tuple_u64u16Z_get_a(long _owner);
733         // uint16_t C2Tuple_u64u16Z_get_b(LDKC2Tuple_u64u16Z *NONNULL_PTR owner);
734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u16Z_get_b")] public static extern short C2Tuple_u64u16Z_get_b(long _owner);
735         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C2Tuple_u64u16ZZ_ty_from_ptr")] public static extern long LDKCOption_C2Tuple_u64u16ZZ_ty_from_ptr(long ptr);
736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_C2Tuple_u64u16ZZ_Some_get_some")] public static extern long LDKCOption_C2Tuple_u64u16ZZ_Some_get_some(long ptr);
737         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ChannelShutdownStateZ_ty_from_ptr")] public static extern long LDKCOption_ChannelShutdownStateZ_ty_from_ptr(long ptr);
738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ChannelShutdownStateZ_Some_get_some")] public static extern ChannelShutdownState LDKCOption_ChannelShutdownStateZ_Some_get_some(long ptr);
739         // struct LDKThirtyTwoBytes CResult_ThirtyTwoBytesAPIErrorZ_get_ok(LDKCResult_ThirtyTwoBytesAPIErrorZ *NONNULL_PTR owner);
740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_get_ok")] public static extern long CResult_ThirtyTwoBytesAPIErrorZ_get_ok(long _owner);
741         // struct LDKAPIError CResult_ThirtyTwoBytesAPIErrorZ_get_err(LDKCResult_ThirtyTwoBytesAPIErrorZ *NONNULL_PTR owner);
742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_get_err")] public static extern long CResult_ThirtyTwoBytesAPIErrorZ_get_err(long _owner);
743         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRecentPaymentDetails_ty_from_ptr")] public static extern long LDKRecentPaymentDetails_ty_from_ptr(long ptr);
744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRecentPaymentDetails_AwaitingInvoice_get_payment_id")] public static extern long LDKRecentPaymentDetails_AwaitingInvoice_get_payment_id(long ptr);
745         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRecentPaymentDetails_Pending_get_payment_id")] public static extern long LDKRecentPaymentDetails_Pending_get_payment_id(long ptr);
746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRecentPaymentDetails_Pending_get_payment_hash")] public static extern long LDKRecentPaymentDetails_Pending_get_payment_hash(long ptr);
747         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRecentPaymentDetails_Pending_get_total_msat")] public static extern long LDKRecentPaymentDetails_Pending_get_total_msat(long ptr);
748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRecentPaymentDetails_Fulfilled_get_payment_id")] public static extern long LDKRecentPaymentDetails_Fulfilled_get_payment_id(long ptr);
749         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRecentPaymentDetails_Fulfilled_get_payment_hash")] public static extern long LDKRecentPaymentDetails_Fulfilled_get_payment_hash(long ptr);
750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRecentPaymentDetails_Abandoned_get_payment_id")] public static extern long LDKRecentPaymentDetails_Abandoned_get_payment_id(long ptr);
751         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRecentPaymentDetails_Abandoned_get_payment_hash")] public static extern long LDKRecentPaymentDetails_Abandoned_get_payment_hash(long ptr);
752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_ty_from_ptr")] public static extern long LDKPaymentSendFailure_ty_from_ptr(long ptr);
753         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_ParameterError_get_parameter_error")] public static extern long LDKPaymentSendFailure_ParameterError_get_parameter_error(long ptr);
754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_PathParameterError_get_path_parameter_error")] public static extern long LDKPaymentSendFailure_PathParameterError_get_path_parameter_error(long ptr);
755         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_AllFailedResendSafe_get_all_failed_resend_safe")] public static extern long LDKPaymentSendFailure_AllFailedResendSafe_get_all_failed_resend_safe(long ptr);
756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_PartialFailure_get_results")] public static extern long LDKPaymentSendFailure_PartialFailure_get_results(long ptr);
757         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_PartialFailure_get_failed_paths_retry")] public static extern long LDKPaymentSendFailure_PartialFailure_get_failed_paths_retry(long ptr);
758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentSendFailure_PartialFailure_get_payment_id")] public static extern long LDKPaymentSendFailure_PartialFailure_get_payment_id(long ptr);
759         // void CResult_NonePaymentSendFailureZ_get_ok(LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR owner);
760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_get_ok")] public static extern void CResult_NonePaymentSendFailureZ_get_ok(long _owner);
761         // struct LDKPaymentSendFailure CResult_NonePaymentSendFailureZ_get_err(LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR owner);
762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_get_err")] public static extern long CResult_NonePaymentSendFailureZ_get_err(long _owner);
763         // void CResult_NoneRetryableSendFailureZ_get_ok(LDKCResult_NoneRetryableSendFailureZ *NONNULL_PTR owner);
764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneRetryableSendFailureZ_get_ok")] public static extern void CResult_NoneRetryableSendFailureZ_get_ok(long _owner);
765         // enum LDKRetryableSendFailure CResult_NoneRetryableSendFailureZ_get_err(LDKCResult_NoneRetryableSendFailureZ *NONNULL_PTR owner);
766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneRetryableSendFailureZ_get_err")] public static extern RetryableSendFailure CResult_NoneRetryableSendFailureZ_get_err(long _owner);
767         // struct LDKThirtyTwoBytes CResult_ThirtyTwoBytesPaymentSendFailureZ_get_ok(LDKCResult_ThirtyTwoBytesPaymentSendFailureZ *NONNULL_PTR owner);
768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_get_ok")] public static extern long CResult_ThirtyTwoBytesPaymentSendFailureZ_get_ok(long _owner);
769         // struct LDKPaymentSendFailure CResult_ThirtyTwoBytesPaymentSendFailureZ_get_err(LDKCResult_ThirtyTwoBytesPaymentSendFailureZ *NONNULL_PTR owner);
770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_get_err")] public static extern long CResult_ThirtyTwoBytesPaymentSendFailureZ_get_err(long _owner);
771         // struct LDKThirtyTwoBytes CResult_ThirtyTwoBytesRetryableSendFailureZ_get_ok(LDKCResult_ThirtyTwoBytesRetryableSendFailureZ *NONNULL_PTR owner);
772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_get_ok")] public static extern long CResult_ThirtyTwoBytesRetryableSendFailureZ_get_ok(long _owner);
773         // enum LDKRetryableSendFailure CResult_ThirtyTwoBytesRetryableSendFailureZ_get_err(LDKCResult_ThirtyTwoBytesRetryableSendFailureZ *NONNULL_PTR owner);
774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_get_err")] public static extern RetryableSendFailure CResult_ThirtyTwoBytesRetryableSendFailureZ_get_err(long _owner);
775         // struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_get_a(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ *NONNULL_PTR owner);
776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_get_a")] public static extern long C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_get_a(long _owner);
777         // struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_get_b(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ *NONNULL_PTR owner);
778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_get_b")] public static extern long C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_get_b(long _owner);
779         // struct LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_get_ok(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ *NONNULL_PTR owner);
780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_get_ok")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_get_ok(long _owner);
781         // struct LDKPaymentSendFailure CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_get_err(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ *NONNULL_PTR owner);
782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_get_err")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_get_err(long _owner);
783         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKProbeSendFailure_ty_from_ptr")] public static extern long LDKProbeSendFailure_ty_from_ptr(long ptr);
784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKProbeSendFailure_SendingFailed_get_sending_failed")] public static extern long LDKProbeSendFailure_SendingFailed_get_sending_failed(long ptr);
785         // struct LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_get_ok(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ *NONNULL_PTR owner);
786         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_get_ok")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_get_ok(long _owner);
787         // struct LDKProbeSendFailure CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_get_err(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ *NONNULL_PTR owner);
788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_get_err")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_get_err(long _owner);
789         // struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesPublicKeyZ_get_a(LDKC2Tuple_ThirtyTwoBytesPublicKeyZ *NONNULL_PTR owner);
790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesPublicKeyZ_get_a")] public static extern long C2Tuple_ThirtyTwoBytesPublicKeyZ_get_a(long _owner);
791         // struct LDKPublicKey C2Tuple_ThirtyTwoBytesPublicKeyZ_get_b(LDKC2Tuple_ThirtyTwoBytesPublicKeyZ *NONNULL_PTR owner);
792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesPublicKeyZ_get_b")] public static extern long C2Tuple_ThirtyTwoBytesPublicKeyZ_get_b(long _owner);
793         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_StrZ_ty_from_ptr")] public static extern long LDKCOption_StrZ_ty_from_ptr(long ptr);
794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_StrZ_Some_get_some")] public static extern long LDKCOption_StrZ_Some_get_some(long ptr);
795         // void CResult_NoneBolt12SemanticErrorZ_get_ok(LDKCResult_NoneBolt12SemanticErrorZ *NONNULL_PTR owner);
796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt12SemanticErrorZ_get_ok")] public static extern void CResult_NoneBolt12SemanticErrorZ_get_ok(long _owner);
797         // enum LDKBolt12SemanticError CResult_NoneBolt12SemanticErrorZ_get_err(LDKCResult_NoneBolt12SemanticErrorZ *NONNULL_PTR owner);
798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt12SemanticErrorZ_get_err")] public static extern Bolt12SemanticError CResult_NoneBolt12SemanticErrorZ_get_err(long _owner);
799         // struct LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_get_ok(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ *NONNULL_PTR owner);
800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_get_ok")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_get_ok(long _owner);
801         // void CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_get_err(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ *NONNULL_PTR owner);
802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_get_err")] public static extern void CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_get_err(long _owner);
803         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOffersMessage_ty_from_ptr")] public static extern long LDKOffersMessage_ty_from_ptr(long ptr);
804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOffersMessage_InvoiceRequest_get_invoice_request")] public static extern long LDKOffersMessage_InvoiceRequest_get_invoice_request(long ptr);
805         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOffersMessage_Invoice_get_invoice")] public static extern long LDKOffersMessage_Invoice_get_invoice(long ptr);
806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOffersMessage_InvoiceError_get_invoice_error")] public static extern long LDKOffersMessage_InvoiceError_get_invoice_error(long ptr);
807         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_OffersMessageZ_ty_from_ptr")] public static extern long LDKCOption_OffersMessageZ_ty_from_ptr(long ptr);
808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_OffersMessageZ_Some_get_some")] public static extern long LDKCOption_OffersMessageZ_Some_get_some(long ptr);
809         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKDestination_ty_from_ptr")] public static extern long LDKDestination_ty_from_ptr(long ptr);
810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKDestination_Node_get_node")] public static extern long LDKDestination_Node_get_node(long ptr);
811         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKDestination_BlindedPath_get_blinded_path")] public static extern long LDKDestination_BlindedPath_get_blinded_path(long ptr);
812         // struct LDKOffersMessage C3Tuple_OffersMessageDestinationBlindedPathZ_get_a(LDKC3Tuple_OffersMessageDestinationBlindedPathZ *NONNULL_PTR owner);
813         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OffersMessageDestinationBlindedPathZ_get_a")] public static extern long C3Tuple_OffersMessageDestinationBlindedPathZ_get_a(long _owner);
814         // struct LDKDestination C3Tuple_OffersMessageDestinationBlindedPathZ_get_b(LDKC3Tuple_OffersMessageDestinationBlindedPathZ *NONNULL_PTR owner);
815         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OffersMessageDestinationBlindedPathZ_get_b")] public static extern long C3Tuple_OffersMessageDestinationBlindedPathZ_get_b(long _owner);
816         // struct LDKBlindedPath C3Tuple_OffersMessageDestinationBlindedPathZ_get_c(LDKC3Tuple_OffersMessageDestinationBlindedPathZ *NONNULL_PTR owner);
817         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OffersMessageDestinationBlindedPathZ_get_c")] public static extern long C3Tuple_OffersMessageDestinationBlindedPathZ_get_c(long _owner);
818         // struct LDKCounterpartyForwardingInfo CResult_CounterpartyForwardingInfoDecodeErrorZ_get_ok(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR owner);
819         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_get_ok")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_get_ok(long _owner);
820         // struct LDKDecodeError CResult_CounterpartyForwardingInfoDecodeErrorZ_get_err(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR owner);
821         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_get_err")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_get_err(long _owner);
822         // struct LDKChannelCounterparty CResult_ChannelCounterpartyDecodeErrorZ_get_ok(LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR owner);
823         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_get_ok")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_get_ok(long _owner);
824         // struct LDKDecodeError CResult_ChannelCounterpartyDecodeErrorZ_get_err(LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR owner);
825         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_get_err")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_get_err(long _owner);
826         // struct LDKChannelDetails CResult_ChannelDetailsDecodeErrorZ_get_ok(LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR owner);
827         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_get_ok")] public static extern long CResult_ChannelDetailsDecodeErrorZ_get_ok(long _owner);
828         // struct LDKDecodeError CResult_ChannelDetailsDecodeErrorZ_get_err(LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR owner);
829         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_get_err")] public static extern long CResult_ChannelDetailsDecodeErrorZ_get_err(long _owner);
830         // struct LDKPhantomRouteHints CResult_PhantomRouteHintsDecodeErrorZ_get_ok(LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR owner);
831         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_get_ok")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_get_ok(long _owner);
832         // struct LDKDecodeError CResult_PhantomRouteHintsDecodeErrorZ_get_err(LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR owner);
833         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_get_err")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_get_err(long _owner);
834         // enum LDKChannelShutdownState CResult_ChannelShutdownStateDecodeErrorZ_get_ok(LDKCResult_ChannelShutdownStateDecodeErrorZ *NONNULL_PTR owner);
835         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_get_ok")] public static extern ChannelShutdownState CResult_ChannelShutdownStateDecodeErrorZ_get_ok(long _owner);
836         // struct LDKDecodeError CResult_ChannelShutdownStateDecodeErrorZ_get_err(LDKCResult_ChannelShutdownStateDecodeErrorZ *NONNULL_PTR owner);
837         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_get_err")] public static extern long CResult_ChannelShutdownStateDecodeErrorZ_get_err(long _owner);
838         public interface LDKWatch {
839                 long watch_channel(long funding_txo, long monitor);
840                 ChannelMonitorUpdateStatus update_channel(long funding_txo, long update);
841                 long release_pending_monitor_events();
842         }
843         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKWatch_new")] public static extern long LDKWatch_new_native(long impl_idx);
844         public static long[] LDKWatch_new(LDKWatch impl) {
845                 long new_obj_idx = js_objs.Count;
846                 int i = 0;
847                 for (; i < js_objs.Count; i++) {
848                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
849                 }
850                 if (i == js_objs.Count) {
851                         js_objs.Add(new WeakReference(impl));
852                 } else {
853                         js_objs[i] = new WeakReference(impl);
854                 }
855                 long[] ret = new long[2];
856                 ret[0] = LDKWatch_new_native(i);
857                 ret[1] = i;
858                 return ret;
859         }
860         // LDKCResult_ChannelMonitorUpdateStatusNoneZ Watch_watch_channel LDKWatch *NONNULL_PTR this_arg, struct LDKOutPoint funding_txo, struct LDKChannelMonitor monitor
861         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Watch_watch_channel")] public static extern long Watch_watch_channel(long _this_arg, long _funding_txo, long _monitor);
862         // LDKChannelMonitorUpdateStatus Watch_update_channel LDKWatch *NONNULL_PTR this_arg, struct LDKOutPoint funding_txo, const struct LDKChannelMonitorUpdate *NONNULL_PTR update
863         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Watch_update_channel")] public static extern ChannelMonitorUpdateStatus Watch_update_channel(long _this_arg, long _funding_txo, long _update);
864         // LDKCVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ Watch_release_pending_monitor_events LDKWatch *NONNULL_PTR this_arg
865         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Watch_release_pending_monitor_events")] public static extern long Watch_release_pending_monitor_events(long _this_arg);
866         public interface LDKBroadcasterInterface {
867                 void broadcast_transactions(long txs);
868         }
869         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBroadcasterInterface_new")] public static extern long LDKBroadcasterInterface_new_native(long impl_idx);
870         public static long[] LDKBroadcasterInterface_new(LDKBroadcasterInterface impl) {
871                 long new_obj_idx = js_objs.Count;
872                 int i = 0;
873                 for (; i < js_objs.Count; i++) {
874                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
875                 }
876                 if (i == js_objs.Count) {
877                         js_objs.Add(new WeakReference(impl));
878                 } else {
879                         js_objs[i] = new WeakReference(impl);
880                 }
881                 long[] ret = new long[2];
882                 ret[0] = LDKBroadcasterInterface_new_native(i);
883                 ret[1] = i;
884                 return ret;
885         }
886         // void BroadcasterInterface_broadcast_transactions LDKBroadcasterInterface *NONNULL_PTR this_arg, struct LDKCVec_TransactionZ txs
887         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BroadcasterInterface_broadcast_transactions")] public static extern void BroadcasterInterface_broadcast_transactions(long _this_arg, long _txs);
888         public interface LDKEntropySource {
889                 long get_secure_random_bytes();
890         }
891         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEntropySource_new")] public static extern long LDKEntropySource_new_native(long impl_idx);
892         public static long[] LDKEntropySource_new(LDKEntropySource impl) {
893                 long new_obj_idx = js_objs.Count;
894                 int i = 0;
895                 for (; i < js_objs.Count; i++) {
896                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
897                 }
898                 if (i == js_objs.Count) {
899                         js_objs.Add(new WeakReference(impl));
900                 } else {
901                         js_objs[i] = new WeakReference(impl);
902                 }
903                 long[] ret = new long[2];
904                 ret[0] = LDKEntropySource_new_native(i);
905                 ret[1] = i;
906                 return ret;
907         }
908         // LDKThirtyTwoBytes EntropySource_get_secure_random_bytes LDKEntropySource *NONNULL_PTR this_arg
909         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EntropySource_get_secure_random_bytes")] public static extern long EntropySource_get_secure_random_bytes(long _this_arg);
910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKUnsignedGossipMessage_ty_from_ptr")] public static extern long LDKUnsignedGossipMessage_ty_from_ptr(long ptr);
911         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKUnsignedGossipMessage_ChannelAnnouncement_get_channel_announcement")] public static extern long LDKUnsignedGossipMessage_ChannelAnnouncement_get_channel_announcement(long ptr);
912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKUnsignedGossipMessage_ChannelUpdate_get_channel_update")] public static extern long LDKUnsignedGossipMessage_ChannelUpdate_get_channel_update(long ptr);
913         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKUnsignedGossipMessage_NodeAnnouncement_get_node_announcement")] public static extern long LDKUnsignedGossipMessage_NodeAnnouncement_get_node_announcement(long ptr);
914         public interface LDKNodeSigner {
915                 long get_inbound_payment_key_material();
916                 long get_node_id(Recipient recipient);
917                 long ecdh(Recipient recipient, long other_key, long tweak);
918                 long sign_invoice(long hrp_bytes, long invoice_data, Recipient recipient);
919                 long sign_bolt12_invoice_request(long invoice_request);
920                 long sign_bolt12_invoice(long invoice);
921                 long sign_gossip_message(long msg);
922         }
923         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKNodeSigner_new")] public static extern long LDKNodeSigner_new_native(long impl_idx);
924         public static long[] LDKNodeSigner_new(LDKNodeSigner impl) {
925                 long new_obj_idx = js_objs.Count;
926                 int i = 0;
927                 for (; i < js_objs.Count; i++) {
928                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
929                 }
930                 if (i == js_objs.Count) {
931                         js_objs.Add(new WeakReference(impl));
932                 } else {
933                         js_objs[i] = new WeakReference(impl);
934                 }
935                 long[] ret = new long[2];
936                 ret[0] = LDKNodeSigner_new_native(i);
937                 ret[1] = i;
938                 return ret;
939         }
940         // LDKThirtyTwoBytes NodeSigner_get_inbound_payment_key_material LDKNodeSigner *NONNULL_PTR this_arg
941         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeSigner_get_inbound_payment_key_material")] public static extern long NodeSigner_get_inbound_payment_key_material(long _this_arg);
942         // LDKCResult_PublicKeyNoneZ NodeSigner_get_node_id LDKNodeSigner *NONNULL_PTR this_arg, enum LDKRecipient recipient
943         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeSigner_get_node_id")] public static extern long NodeSigner_get_node_id(long _this_arg, Recipient _recipient);
944         // LDKCResult_ThirtyTwoBytesNoneZ NodeSigner_ecdh LDKNodeSigner *NONNULL_PTR this_arg, enum LDKRecipient recipient, struct LDKPublicKey other_key, struct LDKCOption_BigEndianScalarZ tweak
945         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeSigner_ecdh")] public static extern long NodeSigner_ecdh(long _this_arg, Recipient _recipient, long _other_key, long _tweak);
946         // LDKCResult_RecoverableSignatureNoneZ NodeSigner_sign_invoice LDKNodeSigner *NONNULL_PTR this_arg, struct LDKu8slice hrp_bytes, struct LDKCVec_U5Z invoice_data, enum LDKRecipient recipient
947         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeSigner_sign_invoice")] public static extern long NodeSigner_sign_invoice(long _this_arg, long _hrp_bytes, long _invoice_data, Recipient _recipient);
948         // LDKCResult_SchnorrSignatureNoneZ NodeSigner_sign_bolt12_invoice_request LDKNodeSigner *NONNULL_PTR this_arg, const struct LDKUnsignedInvoiceRequest *NONNULL_PTR invoice_request
949         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeSigner_sign_bolt12_invoice_request")] public static extern long NodeSigner_sign_bolt12_invoice_request(long _this_arg, long _invoice_request);
950         // LDKCResult_SchnorrSignatureNoneZ NodeSigner_sign_bolt12_invoice LDKNodeSigner *NONNULL_PTR this_arg, const struct LDKUnsignedBolt12Invoice *NONNULL_PTR invoice
951         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeSigner_sign_bolt12_invoice")] public static extern long NodeSigner_sign_bolt12_invoice(long _this_arg, long _invoice);
952         // LDKCResult_ECDSASignatureNoneZ NodeSigner_sign_gossip_message LDKNodeSigner *NONNULL_PTR this_arg, struct LDKUnsignedGossipMessage msg
953         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeSigner_sign_gossip_message")] public static extern long NodeSigner_sign_gossip_message(long _this_arg, long _msg);
954         public interface LDKSignerProvider {
955                 long generate_channel_keys_id(bool inbound, long channel_value_satoshis, long user_channel_id);
956                 long derive_channel_signer(long channel_value_satoshis, long channel_keys_id);
957                 long read_chan_signer(long reader);
958                 long get_destination_script();
959                 long get_shutdown_scriptpubkey();
960         }
961         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSignerProvider_new")] public static extern long LDKSignerProvider_new_native(long impl_idx);
962         public static long[] LDKSignerProvider_new(LDKSignerProvider impl) {
963                 long new_obj_idx = js_objs.Count;
964                 int i = 0;
965                 for (; i < js_objs.Count; i++) {
966                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
967                 }
968                 if (i == js_objs.Count) {
969                         js_objs.Add(new WeakReference(impl));
970                 } else {
971                         js_objs[i] = new WeakReference(impl);
972                 }
973                 long[] ret = new long[2];
974                 ret[0] = LDKSignerProvider_new_native(i);
975                 ret[1] = i;
976                 return ret;
977         }
978         // LDKThirtyTwoBytes SignerProvider_generate_channel_keys_id LDKSignerProvider *NONNULL_PTR this_arg, bool inbound, uint64_t channel_value_satoshis, struct LDKU128 user_channel_id
979         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignerProvider_generate_channel_keys_id")] public static extern long SignerProvider_generate_channel_keys_id(long _this_arg, bool _inbound, long _channel_value_satoshis, long _user_channel_id);
980         // LDKWriteableEcdsaChannelSigner SignerProvider_derive_channel_signer LDKSignerProvider *NONNULL_PTR this_arg, uint64_t channel_value_satoshis, struct LDKThirtyTwoBytes channel_keys_id
981         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignerProvider_derive_channel_signer")] public static extern long SignerProvider_derive_channel_signer(long _this_arg, long _channel_value_satoshis, long _channel_keys_id);
982         // LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ SignerProvider_read_chan_signer LDKSignerProvider *NONNULL_PTR this_arg, struct LDKu8slice reader
983         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignerProvider_read_chan_signer")] public static extern long SignerProvider_read_chan_signer(long _this_arg, long _reader);
984         // LDKCResult_CVec_u8ZNoneZ SignerProvider_get_destination_script LDKSignerProvider *NONNULL_PTR this_arg
985         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignerProvider_get_destination_script")] public static extern long SignerProvider_get_destination_script(long _this_arg);
986         // LDKCResult_ShutdownScriptNoneZ SignerProvider_get_shutdown_scriptpubkey LDKSignerProvider *NONNULL_PTR this_arg
987         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignerProvider_get_shutdown_scriptpubkey")] public static extern long SignerProvider_get_shutdown_scriptpubkey(long _this_arg);
988         public interface LDKFeeEstimator {
989                 int get_est_sat_per_1000_weight(ConfirmationTarget confirmation_target);
990         }
991         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFeeEstimator_new")] public static extern long LDKFeeEstimator_new_native(long impl_idx);
992         public static long[] LDKFeeEstimator_new(LDKFeeEstimator impl) {
993                 long new_obj_idx = js_objs.Count;
994                 int i = 0;
995                 for (; i < js_objs.Count; i++) {
996                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
997                 }
998                 if (i == js_objs.Count) {
999                         js_objs.Add(new WeakReference(impl));
1000                 } else {
1001                         js_objs[i] = new WeakReference(impl);
1002                 }
1003                 long[] ret = new long[2];
1004                 ret[0] = LDKFeeEstimator_new_native(i);
1005                 ret[1] = i;
1006                 return ret;
1007         }
1008         // uint32_t FeeEstimator_get_est_sat_per_1000_weight LDKFeeEstimator *NONNULL_PTR this_arg, enum LDKConfirmationTarget confirmation_target
1009         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FeeEstimator_get_est_sat_per_1000_weight")] public static extern int FeeEstimator_get_est_sat_per_1000_weight(long _this_arg, ConfirmationTarget _confirmation_target);
1010         public interface LDKRouter {
1011                 long find_route(long payer, long route_params, long first_hops, long inflight_htlcs);
1012                 long find_route_with_id(long payer, long route_params, long first_hops, long inflight_htlcs, long _payment_hash, long _payment_id);
1013         }
1014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRouter_new")] public static extern long LDKRouter_new_native(long impl_idx);
1015         public static long[] LDKRouter_new(LDKRouter impl) {
1016                 long new_obj_idx = js_objs.Count;
1017                 int i = 0;
1018                 for (; i < js_objs.Count; i++) {
1019                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
1020                 }
1021                 if (i == js_objs.Count) {
1022                         js_objs.Add(new WeakReference(impl));
1023                 } else {
1024                         js_objs[i] = new WeakReference(impl);
1025                 }
1026                 long[] ret = new long[2];
1027                 ret[0] = LDKRouter_new_native(i);
1028                 ret[1] = i;
1029                 return ret;
1030         }
1031         // LDKCResult_RouteLightningErrorZ Router_find_route LDKRouter *NONNULL_PTR this_arg, struct LDKPublicKey payer, const struct LDKRouteParameters *NONNULL_PTR route_params, struct LDKCVec_ChannelDetailsZ *first_hops, struct LDKInFlightHtlcs inflight_htlcs
1032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Router_find_route")] public static extern long Router_find_route(long _this_arg, long _payer, long _route_params, long _first_hops, long _inflight_htlcs);
1033         // LDKCResult_RouteLightningErrorZ Router_find_route_with_id LDKRouter *NONNULL_PTR this_arg, struct LDKPublicKey payer, const struct LDKRouteParameters *NONNULL_PTR route_params, struct LDKCVec_ChannelDetailsZ *first_hops, struct LDKInFlightHtlcs inflight_htlcs, struct LDKThirtyTwoBytes _payment_hash, struct LDKThirtyTwoBytes _payment_id
1034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Router_find_route_with_id")] public static extern long Router_find_route_with_id(long _this_arg, long _payer, long _route_params, long _first_hops, long _inflight_htlcs, long __payment_hash, long __payment_id);
1035         // struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesChannelManagerZ_get_a(LDKC2Tuple_ThirtyTwoBytesChannelManagerZ *NONNULL_PTR owner);
1036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelManagerZ_get_a")] public static extern long C2Tuple_ThirtyTwoBytesChannelManagerZ_get_a(long _owner);
1037         // struct LDKChannelManager C2Tuple_ThirtyTwoBytesChannelManagerZ_get_b(LDKC2Tuple_ThirtyTwoBytesChannelManagerZ *NONNULL_PTR owner);
1038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelManagerZ_get_b")] public static extern long C2Tuple_ThirtyTwoBytesChannelManagerZ_get_b(long _owner);
1039         // struct LDKC2Tuple_ThirtyTwoBytesChannelManagerZ *CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_get_ok(LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ *NONNULL_PTR owner);
1040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_get_ok")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_get_ok(long _owner);
1041         // struct LDKDecodeError CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_get_err(LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ *NONNULL_PTR owner);
1042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_get_err")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_get_err(long _owner);
1043         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMaxDustHTLCExposure_ty_from_ptr")] public static extern long LDKMaxDustHTLCExposure_ty_from_ptr(long ptr);
1044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMaxDustHTLCExposure_FixedLimitMsat_get_fixed_limit_msat")] public static extern long LDKMaxDustHTLCExposure_FixedLimitMsat_get_fixed_limit_msat(long ptr);
1045         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMaxDustHTLCExposure_FeeRateMultiplier_get_fee_rate_multiplier")] public static extern long LDKMaxDustHTLCExposure_FeeRateMultiplier_get_fee_rate_multiplier(long ptr);
1046         // struct LDKMaxDustHTLCExposure CResult_MaxDustHTLCExposureDecodeErrorZ_get_ok(LDKCResult_MaxDustHTLCExposureDecodeErrorZ *NONNULL_PTR owner);
1047         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_get_ok")] public static extern long CResult_MaxDustHTLCExposureDecodeErrorZ_get_ok(long _owner);
1048         // struct LDKDecodeError CResult_MaxDustHTLCExposureDecodeErrorZ_get_err(LDKCResult_MaxDustHTLCExposureDecodeErrorZ *NONNULL_PTR owner);
1049         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_get_err")] public static extern long CResult_MaxDustHTLCExposureDecodeErrorZ_get_err(long _owner);
1050         // struct LDKChannelConfig CResult_ChannelConfigDecodeErrorZ_get_ok(LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR owner);
1051         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_get_ok")] public static extern long CResult_ChannelConfigDecodeErrorZ_get_ok(long _owner);
1052         // struct LDKDecodeError CResult_ChannelConfigDecodeErrorZ_get_err(LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR owner);
1053         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_get_err")] public static extern long CResult_ChannelConfigDecodeErrorZ_get_err(long _owner);
1054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_MaxDustHTLCExposureZ_ty_from_ptr")] public static extern long LDKCOption_MaxDustHTLCExposureZ_ty_from_ptr(long ptr);
1055         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_MaxDustHTLCExposureZ_Some_get_some")] public static extern long LDKCOption_MaxDustHTLCExposureZ_Some_get_some(long ptr);
1056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_APIErrorZ_ty_from_ptr")] public static extern long LDKCOption_APIErrorZ_ty_from_ptr(long ptr);
1057         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_APIErrorZ_Some_get_some")] public static extern long LDKCOption_APIErrorZ_Some_get_some(long ptr);
1058         // struct LDKCOption_APIErrorZ CResult_COption_APIErrorZDecodeErrorZ_get_ok(LDKCResult_COption_APIErrorZDecodeErrorZ *NONNULL_PTR owner);
1059         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_get_ok")] public static extern long CResult_COption_APIErrorZDecodeErrorZ_get_ok(long _owner);
1060         // struct LDKDecodeError CResult_COption_APIErrorZDecodeErrorZ_get_err(LDKCResult_COption_APIErrorZDecodeErrorZ *NONNULL_PTR owner);
1061         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_get_err")] public static extern long CResult_COption_APIErrorZDecodeErrorZ_get_err(long _owner);
1062         // struct LDKChannelMonitorUpdate CResult_ChannelMonitorUpdateDecodeErrorZ_get_ok(LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR owner);
1063         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_get_ok")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_get_ok(long _owner);
1064         // struct LDKDecodeError CResult_ChannelMonitorUpdateDecodeErrorZ_get_err(LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR owner);
1065         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_get_err")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_get_err(long _owner);
1066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_MonitorEventZ_ty_from_ptr")] public static extern long LDKCOption_MonitorEventZ_ty_from_ptr(long ptr);
1067         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_MonitorEventZ_Some_get_some")] public static extern long LDKCOption_MonitorEventZ_Some_get_some(long ptr);
1068         // struct LDKCOption_MonitorEventZ CResult_COption_MonitorEventZDecodeErrorZ_get_ok(LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR owner);
1069         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_get_ok")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_get_ok(long _owner);
1070         // struct LDKDecodeError CResult_COption_MonitorEventZDecodeErrorZ_get_err(LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR owner);
1071         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_get_err")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_get_err(long _owner);
1072         // struct LDKHTLCUpdate CResult_HTLCUpdateDecodeErrorZ_get_ok(LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR owner);
1073         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_get_ok")] public static extern long CResult_HTLCUpdateDecodeErrorZ_get_ok(long _owner);
1074         // struct LDKDecodeError CResult_HTLCUpdateDecodeErrorZ_get_err(LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR owner);
1075         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_get_err")] public static extern long CResult_HTLCUpdateDecodeErrorZ_get_err(long _owner);
1076         // struct LDKOutPoint C2Tuple_OutPointCVec_u8ZZ_get_a(LDKC2Tuple_OutPointCVec_u8ZZ *NONNULL_PTR owner);
1077         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_u8ZZ_get_a")] public static extern long C2Tuple_OutPointCVec_u8ZZ_get_a(long _owner);
1078         // struct LDKCVec_u8Z C2Tuple_OutPointCVec_u8ZZ_get_b(LDKC2Tuple_OutPointCVec_u8ZZ *NONNULL_PTR owner);
1079         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_u8ZZ_get_b")] public static extern long C2Tuple_OutPointCVec_u8ZZ_get_b(long _owner);
1080         // uint32_t C2Tuple_u32CVec_u8ZZ_get_a(LDKC2Tuple_u32CVec_u8ZZ *NONNULL_PTR owner);
1081         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32CVec_u8ZZ_get_a")] public static extern int C2Tuple_u32CVec_u8ZZ_get_a(long _owner);
1082         // struct LDKCVec_u8Z C2Tuple_u32CVec_u8ZZ_get_b(LDKC2Tuple_u32CVec_u8ZZ *NONNULL_PTR owner);
1083         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32CVec_u8ZZ_get_b")] public static extern long C2Tuple_u32CVec_u8ZZ_get_b(long _owner);
1084         // struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_get_a(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ *NONNULL_PTR owner);
1085         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_get_a")] public static extern long C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_get_a(long _owner);
1086         // struct LDKCVec_C2Tuple_u32CVec_u8ZZZ C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_get_b(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ *NONNULL_PTR owner);
1087         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_get_b")] public static extern long C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_get_b(long _owner);
1088         // uint32_t C2Tuple_u32TxOutZ_get_a(LDKC2Tuple_u32TxOutZ *NONNULL_PTR owner);
1089         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_get_a")] public static extern int C2Tuple_u32TxOutZ_get_a(long _owner);
1090         // struct LDKTxOut C2Tuple_u32TxOutZ_get_b(LDKC2Tuple_u32TxOutZ *NONNULL_PTR owner);
1091         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_get_b")] public static extern long C2Tuple_u32TxOutZ_get_b(long _owner);
1092         // struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_get_a(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR owner);
1093         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_get_a")] public static extern long C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_get_a(long _owner);
1094         // struct LDKCVec_C2Tuple_u32TxOutZZ C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_get_b(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR owner);
1095         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_get_b")] public static extern long C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_get_b(long _owner);
1096         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ty_from_ptr")] public static extern long LDKBalance_ty_from_ptr(long ptr);
1097         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ClaimableOnChannelClose_get_amount_satoshis")] public static extern long LDKBalance_ClaimableOnChannelClose_get_amount_satoshis(long ptr);
1098         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ClaimableAwaitingConfirmations_get_amount_satoshis")] public static extern long LDKBalance_ClaimableAwaitingConfirmations_get_amount_satoshis(long ptr);
1099         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ClaimableAwaitingConfirmations_get_confirmation_height")] public static extern int LDKBalance_ClaimableAwaitingConfirmations_get_confirmation_height(long ptr);
1100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ContentiousClaimable_get_amount_satoshis")] public static extern long LDKBalance_ContentiousClaimable_get_amount_satoshis(long ptr);
1101         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ContentiousClaimable_get_timeout_height")] public static extern int LDKBalance_ContentiousClaimable_get_timeout_height(long ptr);
1102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ContentiousClaimable_get_payment_hash")] public static extern long LDKBalance_ContentiousClaimable_get_payment_hash(long ptr);
1103         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_ContentiousClaimable_get_payment_preimage")] public static extern long LDKBalance_ContentiousClaimable_get_payment_preimage(long ptr);
1104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_MaybeTimeoutClaimableHTLC_get_amount_satoshis")] public static extern long LDKBalance_MaybeTimeoutClaimableHTLC_get_amount_satoshis(long ptr);
1105         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_MaybeTimeoutClaimableHTLC_get_claimable_height")] public static extern int LDKBalance_MaybeTimeoutClaimableHTLC_get_claimable_height(long ptr);
1106         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_MaybeTimeoutClaimableHTLC_get_payment_hash")] public static extern long LDKBalance_MaybeTimeoutClaimableHTLC_get_payment_hash(long ptr);
1107         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_MaybePreimageClaimableHTLC_get_amount_satoshis")] public static extern long LDKBalance_MaybePreimageClaimableHTLC_get_amount_satoshis(long ptr);
1108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_MaybePreimageClaimableHTLC_get_expiry_height")] public static extern int LDKBalance_MaybePreimageClaimableHTLC_get_expiry_height(long ptr);
1109         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_MaybePreimageClaimableHTLC_get_payment_hash")] public static extern long LDKBalance_MaybePreimageClaimableHTLC_get_payment_hash(long ptr);
1110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBalance_CounterpartyRevokedOutputClaimable_get_amount_satoshis")] public static extern long LDKBalance_CounterpartyRevokedOutputClaimable_get_amount_satoshis(long ptr);
1111         // struct LDKThirtyTwoBytes C2Tuple_ThirtyTwoBytesChannelMonitorZ_get_a(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ *NONNULL_PTR owner);
1112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelMonitorZ_get_a")] public static extern long C2Tuple_ThirtyTwoBytesChannelMonitorZ_get_a(long _owner);
1113         // struct LDKChannelMonitor C2Tuple_ThirtyTwoBytesChannelMonitorZ_get_b(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ *NONNULL_PTR owner);
1114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelMonitorZ_get_b")] public static extern long C2Tuple_ThirtyTwoBytesChannelMonitorZ_get_b(long _owner);
1115         // struct LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_get_ok(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ *NONNULL_PTR owner);
1116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_get_ok")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_get_ok(long _owner);
1117         // struct LDKDecodeError CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_get_err(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ *NONNULL_PTR owner);
1118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_get_err")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_get_err(long _owner);
1119         public interface LDKType {
1120                 short type_id();
1121                 long debug_str();
1122                 long write();
1123         }
1124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKType_new")] public static extern long LDKType_new_native(long impl_idx);
1125         public static long[] LDKType_new(LDKType impl) {
1126                 long new_obj_idx = js_objs.Count;
1127                 int i = 0;
1128                 for (; i < js_objs.Count; i++) {
1129                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
1130                 }
1131                 if (i == js_objs.Count) {
1132                         js_objs.Add(new WeakReference(impl));
1133                 } else {
1134                         js_objs[i] = new WeakReference(impl);
1135                 }
1136                 long[] ret = new long[2];
1137                 ret[0] = LDKType_new_native(i);
1138                 ret[1] = i;
1139                 return ret;
1140         }
1141         // uint16_t Type_type_id LDKType *NONNULL_PTR this_arg
1142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_type_id")] public static extern short Type_type_id(long _this_arg);
1143         // LDKStr Type_debug_str LDKType *NONNULL_PTR this_arg
1144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_debug_str")] public static extern long Type_debug_str(long _this_arg);
1145         // LDKCVec_u8Z Type_write LDKType *NONNULL_PTR this_arg
1146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_write")] public static extern long Type_write(long _this_arg);
1147         // struct LDKPublicKey C2Tuple_PublicKeyTypeZ_get_a(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR owner);
1148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_get_a")] public static extern long C2Tuple_PublicKeyTypeZ_get_a(long _owner);
1149         // struct LDKType C2Tuple_PublicKeyTypeZ_get_b(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR owner);
1150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_get_b")] public static extern long C2Tuple_PublicKeyTypeZ_get_b(long _owner);
1151         public interface LDKOnionMessageContents {
1152                 long tlv_type();
1153                 long write();
1154         }
1155         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOnionMessageContents_new")] public static extern long LDKOnionMessageContents_new_native(long impl_idx);
1156         public static long[] LDKOnionMessageContents_new(LDKOnionMessageContents impl) {
1157                 long new_obj_idx = js_objs.Count;
1158                 int i = 0;
1159                 for (; i < js_objs.Count; i++) {
1160                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
1161                 }
1162                 if (i == js_objs.Count) {
1163                         js_objs.Add(new WeakReference(impl));
1164                 } else {
1165                         js_objs[i] = new WeakReference(impl);
1166                 }
1167                 long[] ret = new long[2];
1168                 ret[0] = LDKOnionMessageContents_new_native(i);
1169                 ret[1] = i;
1170                 return ret;
1171         }
1172         // uint64_t OnionMessageContents_tlv_type LDKOnionMessageContents *NONNULL_PTR this_arg
1173         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageContents_tlv_type")] public static extern long OnionMessageContents_tlv_type(long _this_arg);
1174         // LDKCVec_u8Z OnionMessageContents_write LDKOnionMessageContents *NONNULL_PTR this_arg
1175         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageContents_write")] public static extern long OnionMessageContents_write(long _this_arg);
1176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_OnionMessageContentsZ_ty_from_ptr")] public static extern long LDKCOption_OnionMessageContentsZ_ty_from_ptr(long ptr);
1177         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_OnionMessageContentsZ_Some_get_some")] public static extern long LDKCOption_OnionMessageContentsZ_Some_get_some(long ptr);
1178         // struct LDKCOption_OnionMessageContentsZ CResult_COption_OnionMessageContentsZDecodeErrorZ_get_ok(LDKCResult_COption_OnionMessageContentsZDecodeErrorZ *NONNULL_PTR owner);
1179         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_get_ok")] public static extern long CResult_COption_OnionMessageContentsZDecodeErrorZ_get_ok(long _owner);
1180         // struct LDKDecodeError CResult_COption_OnionMessageContentsZDecodeErrorZ_get_err(LDKCResult_COption_OnionMessageContentsZDecodeErrorZ *NONNULL_PTR owner);
1181         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_get_err")] public static extern long CResult_COption_OnionMessageContentsZDecodeErrorZ_get_err(long _owner);
1182         // struct LDKOnionMessageContents C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_a(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ *NONNULL_PTR owner);
1183         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_a")] public static extern long C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_a(long _owner);
1184         // struct LDKDestination C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_b(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ *NONNULL_PTR owner);
1185         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_b")] public static extern long C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_b(long _owner);
1186         // struct LDKBlindedPath C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_c(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ *NONNULL_PTR owner);
1187         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_c")] public static extern long C3Tuple_OnionMessageContentsDestinationBlindedPathZ_get_c(long _owner);
1188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_TypeZ_ty_from_ptr")] public static extern long LDKCOption_TypeZ_ty_from_ptr(long ptr);
1189         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_TypeZ_Some_get_some")] public static extern long LDKCOption_TypeZ_Some_get_some(long ptr);
1190         // struct LDKCOption_TypeZ CResult_COption_TypeZDecodeErrorZ_get_ok(LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR owner);
1191         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_get_ok")] public static extern long CResult_COption_TypeZDecodeErrorZ_get_ok(long _owner);
1192         // struct LDKDecodeError CResult_COption_TypeZDecodeErrorZ_get_err(LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR owner);
1193         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_get_err")] public static extern long CResult_COption_TypeZDecodeErrorZ_get_err(long _owner);
1194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_SocketAddressZ_ty_from_ptr")] public static extern long LDKCOption_SocketAddressZ_ty_from_ptr(long ptr);
1195         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_SocketAddressZ_Some_get_some")] public static extern long LDKCOption_SocketAddressZ_Some_get_some(long ptr);
1196         // struct LDKPublicKey C2Tuple_PublicKeyCOption_SocketAddressZZ_get_a(LDKC2Tuple_PublicKeyCOption_SocketAddressZZ *NONNULL_PTR owner);
1197         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyCOption_SocketAddressZZ_get_a")] public static extern long C2Tuple_PublicKeyCOption_SocketAddressZZ_get_a(long _owner);
1198         // struct LDKCOption_SocketAddressZ C2Tuple_PublicKeyCOption_SocketAddressZZ_get_b(LDKC2Tuple_PublicKeyCOption_SocketAddressZZ *NONNULL_PTR owner);
1199         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyCOption_SocketAddressZZ_get_b")] public static extern long C2Tuple_PublicKeyCOption_SocketAddressZZ_get_b(long _owner);
1200         // struct LDKCVec_u8Z CResult_CVec_u8ZPeerHandleErrorZ_get_ok(LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR owner);
1201         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_get_ok")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_get_ok(long _owner);
1202         // struct LDKPeerHandleError CResult_CVec_u8ZPeerHandleErrorZ_get_err(LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR owner);
1203         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_get_err")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_get_err(long _owner);
1204         // void CResult_NonePeerHandleErrorZ_get_ok(LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR owner);
1205         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_get_ok")] public static extern void CResult_NonePeerHandleErrorZ_get_ok(long _owner);
1206         // struct LDKPeerHandleError CResult_NonePeerHandleErrorZ_get_err(LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR owner);
1207         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_get_err")] public static extern long CResult_NonePeerHandleErrorZ_get_err(long _owner);
1208         // bool CResult_boolPeerHandleErrorZ_get_ok(LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR owner);
1209         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_get_ok")] public static extern bool CResult_boolPeerHandleErrorZ_get_ok(long _owner);
1210         // struct LDKPeerHandleError CResult_boolPeerHandleErrorZ_get_err(LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR owner);
1211         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_get_err")] public static extern long CResult_boolPeerHandleErrorZ_get_err(long _owner);
1212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGraphSyncError_ty_from_ptr")] public static extern long LDKGraphSyncError_ty_from_ptr(long ptr);
1213         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGraphSyncError_DecodeError_get_decode_error")] public static extern long LDKGraphSyncError_DecodeError_get_decode_error(long ptr);
1214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGraphSyncError_LightningError_get_lightning_error")] public static extern long LDKGraphSyncError_LightningError_get_lightning_error(long ptr);
1215         // uint32_t CResult_u32GraphSyncErrorZ_get_ok(LDKCResult_u32GraphSyncErrorZ *NONNULL_PTR owner);
1216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_get_ok")] public static extern int CResult_u32GraphSyncErrorZ_get_ok(long _owner);
1217         // struct LDKGraphSyncError CResult_u32GraphSyncErrorZ_get_err(LDKCResult_u32GraphSyncErrorZ *NONNULL_PTR owner);
1218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_get_err")] public static extern long CResult_u32GraphSyncErrorZ_get_err(long _owner);
1219         // struct LDKCVec_u8Z CResult_CVec_u8ZIOErrorZ_get_ok(LDKCResult_CVec_u8ZIOErrorZ *NONNULL_PTR owner);
1220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZIOErrorZ_get_ok")] public static extern long CResult_CVec_u8ZIOErrorZ_get_ok(long _owner);
1221         // enum LDKIOError CResult_CVec_u8ZIOErrorZ_get_err(LDKCResult_CVec_u8ZIOErrorZ *NONNULL_PTR owner);
1222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZIOErrorZ_get_err")] public static extern IOError CResult_CVec_u8ZIOErrorZ_get_err(long _owner);
1223         // struct LDKCVec_StrZ CResult_CVec_StrZIOErrorZ_get_ok(LDKCResult_CVec_StrZIOErrorZ *NONNULL_PTR owner);
1224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_StrZIOErrorZ_get_ok")] public static extern long CResult_CVec_StrZIOErrorZ_get_ok(long _owner);
1225         // enum LDKIOError CResult_CVec_StrZIOErrorZ_get_err(LDKCResult_CVec_StrZIOErrorZ *NONNULL_PTR owner);
1226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_StrZIOErrorZ_get_err")] public static extern IOError CResult_CVec_StrZIOErrorZ_get_err(long _owner);
1227         // struct LDKCVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_get_ok(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ *NONNULL_PTR owner);
1228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_get_ok")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_get_ok(long _owner);
1229         // enum LDKIOError CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_get_err(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ *NONNULL_PTR owner);
1230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_get_err")] public static extern IOError CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_get_err(long _owner);
1231         // struct LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_get_ok(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ *NONNULL_PTR owner);
1232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_get_ok")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_get_ok(long _owner);
1233         // enum LDKIOError CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_get_err(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ *NONNULL_PTR owner);
1234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_get_err")] public static extern IOError CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_get_err(long _owner);
1235         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_SecretKeyZ_ty_from_ptr")] public static extern long LDKCOption_SecretKeyZ_ty_from_ptr(long ptr);
1236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_SecretKeyZ_Some_get_some")] public static extern long LDKCOption_SecretKeyZ_Some_get_some(long ptr);
1237         // struct LDKVerifiedInvoiceRequest CResult_VerifiedInvoiceRequestNoneZ_get_ok(LDKCResult_VerifiedInvoiceRequestNoneZ *NONNULL_PTR owner);
1238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_get_ok")] public static extern long CResult_VerifiedInvoiceRequestNoneZ_get_ok(long _owner);
1239         // void CResult_VerifiedInvoiceRequestNoneZ_get_err(LDKCResult_VerifiedInvoiceRequestNoneZ *NONNULL_PTR owner);
1240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_get_err")] public static extern void CResult_VerifiedInvoiceRequestNoneZ_get_err(long _owner);
1241         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_i64Z_ty_from_ptr")] public static extern long LDKCOption_i64Z_ty_from_ptr(long ptr);
1242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_i64Z_Some_get_some")] public static extern long LDKCOption_i64Z_Some_get_some(long ptr);
1243         // struct LDKSocketAddress CResult_SocketAddressDecodeErrorZ_get_ok(LDKCResult_SocketAddressDecodeErrorZ *NONNULL_PTR owner);
1244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressDecodeErrorZ_get_ok")] public static extern long CResult_SocketAddressDecodeErrorZ_get_ok(long _owner);
1245         // struct LDKDecodeError CResult_SocketAddressDecodeErrorZ_get_err(LDKCResult_SocketAddressDecodeErrorZ *NONNULL_PTR owner);
1246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressDecodeErrorZ_get_err")] public static extern long CResult_SocketAddressDecodeErrorZ_get_err(long _owner);
1247         // struct LDKSocketAddress CResult_SocketAddressSocketAddressParseErrorZ_get_ok(LDKCResult_SocketAddressSocketAddressParseErrorZ *NONNULL_PTR owner);
1248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_get_ok")] public static extern long CResult_SocketAddressSocketAddressParseErrorZ_get_ok(long _owner);
1249         // enum LDKSocketAddressParseError CResult_SocketAddressSocketAddressParseErrorZ_get_err(LDKCResult_SocketAddressSocketAddressParseErrorZ *NONNULL_PTR owner);
1250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_get_err")] public static extern SocketAddressParseError CResult_SocketAddressSocketAddressParseErrorZ_get_err(long _owner);
1251         // struct LDKAcceptChannel CResult_AcceptChannelDecodeErrorZ_get_ok(LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR owner);
1252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_get_ok")] public static extern long CResult_AcceptChannelDecodeErrorZ_get_ok(long _owner);
1253         // struct LDKDecodeError CResult_AcceptChannelDecodeErrorZ_get_err(LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR owner);
1254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_get_err")] public static extern long CResult_AcceptChannelDecodeErrorZ_get_err(long _owner);
1255         // struct LDKAcceptChannelV2 CResult_AcceptChannelV2DecodeErrorZ_get_ok(LDKCResult_AcceptChannelV2DecodeErrorZ *NONNULL_PTR owner);
1256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_get_ok")] public static extern long CResult_AcceptChannelV2DecodeErrorZ_get_ok(long _owner);
1257         // struct LDKDecodeError CResult_AcceptChannelV2DecodeErrorZ_get_err(LDKCResult_AcceptChannelV2DecodeErrorZ *NONNULL_PTR owner);
1258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_get_err")] public static extern long CResult_AcceptChannelV2DecodeErrorZ_get_err(long _owner);
1259         // struct LDKTxAddInput CResult_TxAddInputDecodeErrorZ_get_ok(LDKCResult_TxAddInputDecodeErrorZ *NONNULL_PTR owner);
1260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddInputDecodeErrorZ_get_ok")] public static extern long CResult_TxAddInputDecodeErrorZ_get_ok(long _owner);
1261         // struct LDKDecodeError CResult_TxAddInputDecodeErrorZ_get_err(LDKCResult_TxAddInputDecodeErrorZ *NONNULL_PTR owner);
1262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddInputDecodeErrorZ_get_err")] public static extern long CResult_TxAddInputDecodeErrorZ_get_err(long _owner);
1263         // struct LDKTxAddOutput CResult_TxAddOutputDecodeErrorZ_get_ok(LDKCResult_TxAddOutputDecodeErrorZ *NONNULL_PTR owner);
1264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddOutputDecodeErrorZ_get_ok")] public static extern long CResult_TxAddOutputDecodeErrorZ_get_ok(long _owner);
1265         // struct LDKDecodeError CResult_TxAddOutputDecodeErrorZ_get_err(LDKCResult_TxAddOutputDecodeErrorZ *NONNULL_PTR owner);
1266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddOutputDecodeErrorZ_get_err")] public static extern long CResult_TxAddOutputDecodeErrorZ_get_err(long _owner);
1267         // struct LDKTxRemoveInput CResult_TxRemoveInputDecodeErrorZ_get_ok(LDKCResult_TxRemoveInputDecodeErrorZ *NONNULL_PTR owner);
1268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveInputDecodeErrorZ_get_ok")] public static extern long CResult_TxRemoveInputDecodeErrorZ_get_ok(long _owner);
1269         // struct LDKDecodeError CResult_TxRemoveInputDecodeErrorZ_get_err(LDKCResult_TxRemoveInputDecodeErrorZ *NONNULL_PTR owner);
1270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveInputDecodeErrorZ_get_err")] public static extern long CResult_TxRemoveInputDecodeErrorZ_get_err(long _owner);
1271         // struct LDKTxRemoveOutput CResult_TxRemoveOutputDecodeErrorZ_get_ok(LDKCResult_TxRemoveOutputDecodeErrorZ *NONNULL_PTR owner);
1272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_get_ok")] public static extern long CResult_TxRemoveOutputDecodeErrorZ_get_ok(long _owner);
1273         // struct LDKDecodeError CResult_TxRemoveOutputDecodeErrorZ_get_err(LDKCResult_TxRemoveOutputDecodeErrorZ *NONNULL_PTR owner);
1274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_get_err")] public static extern long CResult_TxRemoveOutputDecodeErrorZ_get_err(long _owner);
1275         // struct LDKTxComplete CResult_TxCompleteDecodeErrorZ_get_ok(LDKCResult_TxCompleteDecodeErrorZ *NONNULL_PTR owner);
1276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCompleteDecodeErrorZ_get_ok")] public static extern long CResult_TxCompleteDecodeErrorZ_get_ok(long _owner);
1277         // struct LDKDecodeError CResult_TxCompleteDecodeErrorZ_get_err(LDKCResult_TxCompleteDecodeErrorZ *NONNULL_PTR owner);
1278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCompleteDecodeErrorZ_get_err")] public static extern long CResult_TxCompleteDecodeErrorZ_get_err(long _owner);
1279         // struct LDKTxSignatures CResult_TxSignaturesDecodeErrorZ_get_ok(LDKCResult_TxSignaturesDecodeErrorZ *NONNULL_PTR owner);
1280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxSignaturesDecodeErrorZ_get_ok")] public static extern long CResult_TxSignaturesDecodeErrorZ_get_ok(long _owner);
1281         // struct LDKDecodeError CResult_TxSignaturesDecodeErrorZ_get_err(LDKCResult_TxSignaturesDecodeErrorZ *NONNULL_PTR owner);
1282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxSignaturesDecodeErrorZ_get_err")] public static extern long CResult_TxSignaturesDecodeErrorZ_get_err(long _owner);
1283         // struct LDKTxInitRbf CResult_TxInitRbfDecodeErrorZ_get_ok(LDKCResult_TxInitRbfDecodeErrorZ *NONNULL_PTR owner);
1284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxInitRbfDecodeErrorZ_get_ok")] public static extern long CResult_TxInitRbfDecodeErrorZ_get_ok(long _owner);
1285         // struct LDKDecodeError CResult_TxInitRbfDecodeErrorZ_get_err(LDKCResult_TxInitRbfDecodeErrorZ *NONNULL_PTR owner);
1286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxInitRbfDecodeErrorZ_get_err")] public static extern long CResult_TxInitRbfDecodeErrorZ_get_err(long _owner);
1287         // struct LDKTxAckRbf CResult_TxAckRbfDecodeErrorZ_get_ok(LDKCResult_TxAckRbfDecodeErrorZ *NONNULL_PTR owner);
1288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAckRbfDecodeErrorZ_get_ok")] public static extern long CResult_TxAckRbfDecodeErrorZ_get_ok(long _owner);
1289         // struct LDKDecodeError CResult_TxAckRbfDecodeErrorZ_get_err(LDKCResult_TxAckRbfDecodeErrorZ *NONNULL_PTR owner);
1290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAckRbfDecodeErrorZ_get_err")] public static extern long CResult_TxAckRbfDecodeErrorZ_get_err(long _owner);
1291         // struct LDKTxAbort CResult_TxAbortDecodeErrorZ_get_ok(LDKCResult_TxAbortDecodeErrorZ *NONNULL_PTR owner);
1292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAbortDecodeErrorZ_get_ok")] public static extern long CResult_TxAbortDecodeErrorZ_get_ok(long _owner);
1293         // struct LDKDecodeError CResult_TxAbortDecodeErrorZ_get_err(LDKCResult_TxAbortDecodeErrorZ *NONNULL_PTR owner);
1294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAbortDecodeErrorZ_get_err")] public static extern long CResult_TxAbortDecodeErrorZ_get_err(long _owner);
1295         // struct LDKAnnouncementSignatures CResult_AnnouncementSignaturesDecodeErrorZ_get_ok(LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR owner);
1296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_get_ok")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_get_ok(long _owner);
1297         // struct LDKDecodeError CResult_AnnouncementSignaturesDecodeErrorZ_get_err(LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR owner);
1298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_get_err")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_get_err(long _owner);
1299         // struct LDKChannelReestablish CResult_ChannelReestablishDecodeErrorZ_get_ok(LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR owner);
1300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_get_ok")] public static extern long CResult_ChannelReestablishDecodeErrorZ_get_ok(long _owner);
1301         // struct LDKDecodeError CResult_ChannelReestablishDecodeErrorZ_get_err(LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR owner);
1302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_get_err")] public static extern long CResult_ChannelReestablishDecodeErrorZ_get_err(long _owner);
1303         // struct LDKClosingSigned CResult_ClosingSignedDecodeErrorZ_get_ok(LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR owner);
1304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_get_ok")] public static extern long CResult_ClosingSignedDecodeErrorZ_get_ok(long _owner);
1305         // struct LDKDecodeError CResult_ClosingSignedDecodeErrorZ_get_err(LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR owner);
1306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_get_err")] public static extern long CResult_ClosingSignedDecodeErrorZ_get_err(long _owner);
1307         // struct LDKClosingSignedFeeRange CResult_ClosingSignedFeeRangeDecodeErrorZ_get_ok(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR owner);
1308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_get_ok")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_get_ok(long _owner);
1309         // struct LDKDecodeError CResult_ClosingSignedFeeRangeDecodeErrorZ_get_err(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR owner);
1310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_get_err")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_get_err(long _owner);
1311         // struct LDKCommitmentSigned CResult_CommitmentSignedDecodeErrorZ_get_ok(LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR owner);
1312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_get_ok")] public static extern long CResult_CommitmentSignedDecodeErrorZ_get_ok(long _owner);
1313         // struct LDKDecodeError CResult_CommitmentSignedDecodeErrorZ_get_err(LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR owner);
1314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_get_err")] public static extern long CResult_CommitmentSignedDecodeErrorZ_get_err(long _owner);
1315         // struct LDKFundingCreated CResult_FundingCreatedDecodeErrorZ_get_ok(LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR owner);
1316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_get_ok")] public static extern long CResult_FundingCreatedDecodeErrorZ_get_ok(long _owner);
1317         // struct LDKDecodeError CResult_FundingCreatedDecodeErrorZ_get_err(LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR owner);
1318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_get_err")] public static extern long CResult_FundingCreatedDecodeErrorZ_get_err(long _owner);
1319         // struct LDKFundingSigned CResult_FundingSignedDecodeErrorZ_get_ok(LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR owner);
1320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_get_ok")] public static extern long CResult_FundingSignedDecodeErrorZ_get_ok(long _owner);
1321         // struct LDKDecodeError CResult_FundingSignedDecodeErrorZ_get_err(LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR owner);
1322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_get_err")] public static extern long CResult_FundingSignedDecodeErrorZ_get_err(long _owner);
1323         // struct LDKChannelReady CResult_ChannelReadyDecodeErrorZ_get_ok(LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR owner);
1324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_get_ok")] public static extern long CResult_ChannelReadyDecodeErrorZ_get_ok(long _owner);
1325         // struct LDKDecodeError CResult_ChannelReadyDecodeErrorZ_get_err(LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR owner);
1326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_get_err")] public static extern long CResult_ChannelReadyDecodeErrorZ_get_err(long _owner);
1327         // struct LDKInit CResult_InitDecodeErrorZ_get_ok(LDKCResult_InitDecodeErrorZ *NONNULL_PTR owner);
1328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_get_ok")] public static extern long CResult_InitDecodeErrorZ_get_ok(long _owner);
1329         // struct LDKDecodeError CResult_InitDecodeErrorZ_get_err(LDKCResult_InitDecodeErrorZ *NONNULL_PTR owner);
1330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_get_err")] public static extern long CResult_InitDecodeErrorZ_get_err(long _owner);
1331         // struct LDKOpenChannel CResult_OpenChannelDecodeErrorZ_get_ok(LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR owner);
1332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_get_ok")] public static extern long CResult_OpenChannelDecodeErrorZ_get_ok(long _owner);
1333         // struct LDKDecodeError CResult_OpenChannelDecodeErrorZ_get_err(LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR owner);
1334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_get_err")] public static extern long CResult_OpenChannelDecodeErrorZ_get_err(long _owner);
1335         // struct LDKOpenChannelV2 CResult_OpenChannelV2DecodeErrorZ_get_ok(LDKCResult_OpenChannelV2DecodeErrorZ *NONNULL_PTR owner);
1336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelV2DecodeErrorZ_get_ok")] public static extern long CResult_OpenChannelV2DecodeErrorZ_get_ok(long _owner);
1337         // struct LDKDecodeError CResult_OpenChannelV2DecodeErrorZ_get_err(LDKCResult_OpenChannelV2DecodeErrorZ *NONNULL_PTR owner);
1338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelV2DecodeErrorZ_get_err")] public static extern long CResult_OpenChannelV2DecodeErrorZ_get_err(long _owner);
1339         // struct LDKRevokeAndACK CResult_RevokeAndACKDecodeErrorZ_get_ok(LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR owner);
1340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_get_ok")] public static extern long CResult_RevokeAndACKDecodeErrorZ_get_ok(long _owner);
1341         // struct LDKDecodeError CResult_RevokeAndACKDecodeErrorZ_get_err(LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR owner);
1342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_get_err")] public static extern long CResult_RevokeAndACKDecodeErrorZ_get_err(long _owner);
1343         // struct LDKShutdown CResult_ShutdownDecodeErrorZ_get_ok(LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR owner);
1344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_get_ok")] public static extern long CResult_ShutdownDecodeErrorZ_get_ok(long _owner);
1345         // struct LDKDecodeError CResult_ShutdownDecodeErrorZ_get_err(LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR owner);
1346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_get_err")] public static extern long CResult_ShutdownDecodeErrorZ_get_err(long _owner);
1347         // struct LDKUpdateFailHTLC CResult_UpdateFailHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR owner);
1348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_get_ok")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_get_ok(long _owner);
1349         // struct LDKDecodeError CResult_UpdateFailHTLCDecodeErrorZ_get_err(LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR owner);
1350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_get_err")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_get_err(long _owner);
1351         // struct LDKUpdateFailMalformedHTLC CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR owner);
1352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_ok")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_ok(long _owner);
1353         // struct LDKDecodeError CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_err(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR owner);
1354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_err")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_get_err(long _owner);
1355         // struct LDKUpdateFee CResult_UpdateFeeDecodeErrorZ_get_ok(LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR owner);
1356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_get_ok")] public static extern long CResult_UpdateFeeDecodeErrorZ_get_ok(long _owner);
1357         // struct LDKDecodeError CResult_UpdateFeeDecodeErrorZ_get_err(LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR owner);
1358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_get_err")] public static extern long CResult_UpdateFeeDecodeErrorZ_get_err(long _owner);
1359         // struct LDKUpdateFulfillHTLC CResult_UpdateFulfillHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR owner);
1360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_get_ok")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_get_ok(long _owner);
1361         // struct LDKDecodeError CResult_UpdateFulfillHTLCDecodeErrorZ_get_err(LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR owner);
1362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_get_err")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_get_err(long _owner);
1363         // struct LDKUpdateAddHTLC CResult_UpdateAddHTLCDecodeErrorZ_get_ok(LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR owner);
1364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_get_ok")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_get_ok(long _owner);
1365         // struct LDKDecodeError CResult_UpdateAddHTLCDecodeErrorZ_get_err(LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR owner);
1366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_get_err")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_get_err(long _owner);
1367         // struct LDKOnionMessage CResult_OnionMessageDecodeErrorZ_get_ok(LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR owner);
1368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_get_ok")] public static extern long CResult_OnionMessageDecodeErrorZ_get_ok(long _owner);
1369         // struct LDKDecodeError CResult_OnionMessageDecodeErrorZ_get_err(LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR owner);
1370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_get_err")] public static extern long CResult_OnionMessageDecodeErrorZ_get_err(long _owner);
1371         // struct LDKPing CResult_PingDecodeErrorZ_get_ok(LDKCResult_PingDecodeErrorZ *NONNULL_PTR owner);
1372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_get_ok")] public static extern long CResult_PingDecodeErrorZ_get_ok(long _owner);
1373         // struct LDKDecodeError CResult_PingDecodeErrorZ_get_err(LDKCResult_PingDecodeErrorZ *NONNULL_PTR owner);
1374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_get_err")] public static extern long CResult_PingDecodeErrorZ_get_err(long _owner);
1375         // struct LDKPong CResult_PongDecodeErrorZ_get_ok(LDKCResult_PongDecodeErrorZ *NONNULL_PTR owner);
1376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_get_ok")] public static extern long CResult_PongDecodeErrorZ_get_ok(long _owner);
1377         // struct LDKDecodeError CResult_PongDecodeErrorZ_get_err(LDKCResult_PongDecodeErrorZ *NONNULL_PTR owner);
1378         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_get_err")] public static extern long CResult_PongDecodeErrorZ_get_err(long _owner);
1379         // struct LDKUnsignedChannelAnnouncement CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1380         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_ok(long _owner);
1381         // struct LDKDecodeError CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1382         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_get_err(long _owner);
1383         // struct LDKChannelAnnouncement CResult_ChannelAnnouncementDecodeErrorZ_get_ok(LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1384         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_get_ok")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_get_ok(long _owner);
1385         // struct LDKDecodeError CResult_ChannelAnnouncementDecodeErrorZ_get_err(LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_get_err")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_get_err(long _owner);
1387         // struct LDKUnsignedChannelUpdate CResult_UnsignedChannelUpdateDecodeErrorZ_get_ok(LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
1388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_get_ok")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_get_ok(long _owner);
1389         // struct LDKDecodeError CResult_UnsignedChannelUpdateDecodeErrorZ_get_err(LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
1390         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_get_err")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_get_err(long _owner);
1391         // struct LDKChannelUpdate CResult_ChannelUpdateDecodeErrorZ_get_ok(LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
1392         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_get_ok")] public static extern long CResult_ChannelUpdateDecodeErrorZ_get_ok(long _owner);
1393         // struct LDKDecodeError CResult_ChannelUpdateDecodeErrorZ_get_err(LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR owner);
1394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_get_err")] public static extern long CResult_ChannelUpdateDecodeErrorZ_get_err(long _owner);
1395         // struct LDKErrorMessage CResult_ErrorMessageDecodeErrorZ_get_ok(LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR owner);
1396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_get_ok")] public static extern long CResult_ErrorMessageDecodeErrorZ_get_ok(long _owner);
1397         // struct LDKDecodeError CResult_ErrorMessageDecodeErrorZ_get_err(LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR owner);
1398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_get_err")] public static extern long CResult_ErrorMessageDecodeErrorZ_get_err(long _owner);
1399         // struct LDKWarningMessage CResult_WarningMessageDecodeErrorZ_get_ok(LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR owner);
1400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_get_ok")] public static extern long CResult_WarningMessageDecodeErrorZ_get_ok(long _owner);
1401         // struct LDKDecodeError CResult_WarningMessageDecodeErrorZ_get_err(LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR owner);
1402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_get_err")] public static extern long CResult_WarningMessageDecodeErrorZ_get_err(long _owner);
1403         // struct LDKUnsignedNodeAnnouncement CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_ok(long _owner);
1405         // struct LDKDecodeError CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_get_err(long _owner);
1407         // struct LDKNodeAnnouncement CResult_NodeAnnouncementDecodeErrorZ_get_ok(LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_get_ok")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_get_ok(long _owner);
1409         // struct LDKDecodeError CResult_NodeAnnouncementDecodeErrorZ_get_err(LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR owner);
1410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_get_err")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_get_err(long _owner);
1411         // struct LDKQueryShortChannelIds CResult_QueryShortChannelIdsDecodeErrorZ_get_ok(LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR owner);
1412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_get_ok")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_get_ok(long _owner);
1413         // struct LDKDecodeError CResult_QueryShortChannelIdsDecodeErrorZ_get_err(LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR owner);
1414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_get_err")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_get_err(long _owner);
1415         // struct LDKReplyShortChannelIdsEnd CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR owner);
1416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_ok(long _owner);
1417         // struct LDKDecodeError CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR owner);
1418         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_get_err(long _owner);
1419         // struct LDKQueryChannelRange CResult_QueryChannelRangeDecodeErrorZ_get_ok(LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR owner);
1420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_get_ok")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_get_ok(long _owner);
1421         // struct LDKDecodeError CResult_QueryChannelRangeDecodeErrorZ_get_err(LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR owner);
1422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_get_err")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_get_err(long _owner);
1423         // struct LDKReplyChannelRange CResult_ReplyChannelRangeDecodeErrorZ_get_ok(LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR owner);
1424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_get_ok")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_get_ok(long _owner);
1425         // struct LDKDecodeError CResult_ReplyChannelRangeDecodeErrorZ_get_err(LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR owner);
1426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_get_err")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_get_err(long _owner);
1427         // struct LDKGossipTimestampFilter CResult_GossipTimestampFilterDecodeErrorZ_get_ok(LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR owner);
1428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_get_ok")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_get_ok(long _owner);
1429         // struct LDKDecodeError CResult_GossipTimestampFilterDecodeErrorZ_get_err(LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR owner);
1430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_get_err")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_get_err(long _owner);
1431         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSignOrCreationError_ty_from_ptr")] public static extern long LDKSignOrCreationError_ty_from_ptr(long ptr);
1432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSignOrCreationError_CreationError_get_creation_error")] public static extern CreationError LDKSignOrCreationError_CreationError_get_creation_error(long ptr);
1433         // struct LDKBolt11Invoice CResult_Bolt11InvoiceSignOrCreationErrorZ_get_ok(LDKCResult_Bolt11InvoiceSignOrCreationErrorZ *NONNULL_PTR owner);
1434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_get_ok")] public static extern long CResult_Bolt11InvoiceSignOrCreationErrorZ_get_ok(long _owner);
1435         // struct LDKSignOrCreationError CResult_Bolt11InvoiceSignOrCreationErrorZ_get_err(LDKCResult_Bolt11InvoiceSignOrCreationErrorZ *NONNULL_PTR owner);
1436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_get_err")] public static extern long CResult_Bolt11InvoiceSignOrCreationErrorZ_get_err(long _owner);
1437         // struct LDKOffersMessage CResult_OffersMessageDecodeErrorZ_get_ok(LDKCResult_OffersMessageDecodeErrorZ *NONNULL_PTR owner);
1438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OffersMessageDecodeErrorZ_get_ok")] public static extern long CResult_OffersMessageDecodeErrorZ_get_ok(long _owner);
1439         // struct LDKDecodeError CResult_OffersMessageDecodeErrorZ_get_err(LDKCResult_OffersMessageDecodeErrorZ *NONNULL_PTR owner);
1440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OffersMessageDecodeErrorZ_get_err")] public static extern long CResult_OffersMessageDecodeErrorZ_get_err(long _owner);
1441         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_HTLCClaimZ_ty_from_ptr")] public static extern long LDKCOption_HTLCClaimZ_ty_from_ptr(long ptr);
1442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_HTLCClaimZ_Some_get_some")] public static extern HTLCClaim LDKCOption_HTLCClaimZ_Some_get_some(long ptr);
1443         // struct LDKCounterpartyCommitmentSecrets CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_ok(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR owner);
1444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_ok")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_ok(long _owner);
1445         // struct LDKDecodeError CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_err(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR owner);
1446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_err")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_get_err(long _owner);
1447         // struct LDKTxCreationKeys CResult_TxCreationKeysDecodeErrorZ_get_ok(LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR owner);
1448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_get_ok")] public static extern long CResult_TxCreationKeysDecodeErrorZ_get_ok(long _owner);
1449         // struct LDKDecodeError CResult_TxCreationKeysDecodeErrorZ_get_err(LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR owner);
1450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_get_err")] public static extern long CResult_TxCreationKeysDecodeErrorZ_get_err(long _owner);
1451         // struct LDKChannelPublicKeys CResult_ChannelPublicKeysDecodeErrorZ_get_ok(LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR owner);
1452         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_get_ok")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_get_ok(long _owner);
1453         // struct LDKDecodeError CResult_ChannelPublicKeysDecodeErrorZ_get_err(LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR owner);
1454         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_get_err")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_get_err(long _owner);
1455         // struct LDKHTLCOutputInCommitment CResult_HTLCOutputInCommitmentDecodeErrorZ_get_ok(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR owner);
1456         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_get_ok")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_get_ok(long _owner);
1457         // struct LDKDecodeError CResult_HTLCOutputInCommitmentDecodeErrorZ_get_err(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR owner);
1458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_get_err")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_get_err(long _owner);
1459         // struct LDKCounterpartyChannelTransactionParameters CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_ok(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
1460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_ok")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_ok(long _owner);
1461         // struct LDKDecodeError CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_err(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
1462         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_err")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_get_err(long _owner);
1463         // struct LDKChannelTransactionParameters CResult_ChannelTransactionParametersDecodeErrorZ_get_ok(LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
1464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_get_ok")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_get_ok(long _owner);
1465         // struct LDKDecodeError CResult_ChannelTransactionParametersDecodeErrorZ_get_err(LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR owner);
1466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_get_err")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_get_err(long _owner);
1467         // struct LDKHolderCommitmentTransaction CResult_HolderCommitmentTransactionDecodeErrorZ_get_ok(LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
1468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_get_ok")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_get_ok(long _owner);
1469         // struct LDKDecodeError CResult_HolderCommitmentTransactionDecodeErrorZ_get_err(LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
1470         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_get_err")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_get_err(long _owner);
1471         // struct LDKBuiltCommitmentTransaction CResult_BuiltCommitmentTransactionDecodeErrorZ_get_ok(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
1472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_get_ok")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_get_ok(long _owner);
1473         // struct LDKDecodeError CResult_BuiltCommitmentTransactionDecodeErrorZ_get_err(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
1474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_get_err")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_get_err(long _owner);
1475         // struct LDKTrustedClosingTransaction CResult_TrustedClosingTransactionNoneZ_get_ok(LDKCResult_TrustedClosingTransactionNoneZ *NONNULL_PTR owner);
1476         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_get_ok")] public static extern long CResult_TrustedClosingTransactionNoneZ_get_ok(long _owner);
1477         // void CResult_TrustedClosingTransactionNoneZ_get_err(LDKCResult_TrustedClosingTransactionNoneZ *NONNULL_PTR owner);
1478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_get_err")] public static extern void CResult_TrustedClosingTransactionNoneZ_get_err(long _owner);
1479         // struct LDKCommitmentTransaction CResult_CommitmentTransactionDecodeErrorZ_get_ok(LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
1480         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_get_ok")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_get_ok(long _owner);
1481         // struct LDKDecodeError CResult_CommitmentTransactionDecodeErrorZ_get_err(LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR owner);
1482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_get_err")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_get_err(long _owner);
1483         // struct LDKTrustedCommitmentTransaction CResult_TrustedCommitmentTransactionNoneZ_get_ok(LDKCResult_TrustedCommitmentTransactionNoneZ *NONNULL_PTR owner);
1484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_get_ok")] public static extern long CResult_TrustedCommitmentTransactionNoneZ_get_ok(long _owner);
1485         // void CResult_TrustedCommitmentTransactionNoneZ_get_err(LDKCResult_TrustedCommitmentTransactionNoneZ *NONNULL_PTR owner);
1486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_get_err")] public static extern void CResult_TrustedCommitmentTransactionNoneZ_get_err(long _owner);
1487         // struct LDKCVec_ECDSASignatureZ CResult_CVec_ECDSASignatureZNoneZ_get_ok(LDKCResult_CVec_ECDSASignatureZNoneZ *NONNULL_PTR owner);
1488         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_get_ok")] public static extern long CResult_CVec_ECDSASignatureZNoneZ_get_ok(long _owner);
1489         // void CResult_CVec_ECDSASignatureZNoneZ_get_err(LDKCResult_CVec_ECDSASignatureZNoneZ *NONNULL_PTR owner);
1490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_get_err")] public static extern void CResult_CVec_ECDSASignatureZNoneZ_get_err(long _owner);
1491         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_usizeZ_ty_from_ptr")] public static extern long LDKCOption_usizeZ_ty_from_ptr(long ptr);
1492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_usizeZ_Some_get_some")] public static extern long LDKCOption_usizeZ_Some_get_some(long ptr);
1493         // struct LDKShutdownScript CResult_ShutdownScriptDecodeErrorZ_get_ok(LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR owner);
1494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_get_ok")] public static extern long CResult_ShutdownScriptDecodeErrorZ_get_ok(long _owner);
1495         // struct LDKDecodeError CResult_ShutdownScriptDecodeErrorZ_get_err(LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR owner);
1496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_get_err")] public static extern long CResult_ShutdownScriptDecodeErrorZ_get_err(long _owner);
1497         // struct LDKShutdownScript CResult_ShutdownScriptInvalidShutdownScriptZ_get_ok(LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR owner);
1498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_get_ok")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_get_ok(long _owner);
1499         // struct LDKInvalidShutdownScript CResult_ShutdownScriptInvalidShutdownScriptZ_get_err(LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR owner);
1500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_get_err")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_get_err(long _owner);
1501         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_ty_from_ptr")] public static extern long LDKPaymentPurpose_ty_from_ptr(long ptr);
1502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_InvoicePayment_get_payment_preimage")] public static extern long LDKPaymentPurpose_InvoicePayment_get_payment_preimage(long ptr);
1503         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_InvoicePayment_get_payment_secret")] public static extern long LDKPaymentPurpose_InvoicePayment_get_payment_secret(long ptr);
1504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentPurpose_SpontaneousPayment_get_spontaneous_payment")] public static extern long LDKPaymentPurpose_SpontaneousPayment_get_spontaneous_payment(long ptr);
1505         // struct LDKPaymentPurpose CResult_PaymentPurposeDecodeErrorZ_get_ok(LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR owner);
1506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_get_ok")] public static extern long CResult_PaymentPurposeDecodeErrorZ_get_ok(long _owner);
1507         // struct LDKDecodeError CResult_PaymentPurposeDecodeErrorZ_get_err(LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR owner);
1508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_get_err")] public static extern long CResult_PaymentPurposeDecodeErrorZ_get_err(long _owner);
1509         // struct LDKClaimedHTLC CResult_ClaimedHTLCDecodeErrorZ_get_ok(LDKCResult_ClaimedHTLCDecodeErrorZ *NONNULL_PTR owner);
1510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_get_ok")] public static extern long CResult_ClaimedHTLCDecodeErrorZ_get_ok(long _owner);
1511         // struct LDKDecodeError CResult_ClaimedHTLCDecodeErrorZ_get_err(LDKCResult_ClaimedHTLCDecodeErrorZ *NONNULL_PTR owner);
1512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_get_err")] public static extern long CResult_ClaimedHTLCDecodeErrorZ_get_err(long _owner);
1513         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPathFailure_ty_from_ptr")] public static extern long LDKPathFailure_ty_from_ptr(long ptr);
1514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPathFailure_InitialSend_get_err")] public static extern long LDKPathFailure_InitialSend_get_err(long ptr);
1515         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPathFailure_OnPath_get_network_update")] public static extern long LDKPathFailure_OnPath_get_network_update(long ptr);
1516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_PathFailureZ_ty_from_ptr")] public static extern long LDKCOption_PathFailureZ_ty_from_ptr(long ptr);
1517         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_PathFailureZ_Some_get_some")] public static extern long LDKCOption_PathFailureZ_Some_get_some(long ptr);
1518         // struct LDKCOption_PathFailureZ CResult_COption_PathFailureZDecodeErrorZ_get_ok(LDKCResult_COption_PathFailureZDecodeErrorZ *NONNULL_PTR owner);
1519         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_get_ok")] public static extern long CResult_COption_PathFailureZDecodeErrorZ_get_ok(long _owner);
1520         // struct LDKDecodeError CResult_COption_PathFailureZDecodeErrorZ_get_err(LDKCResult_COption_PathFailureZDecodeErrorZ *NONNULL_PTR owner);
1521         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_get_err")] public static extern long CResult_COption_PathFailureZDecodeErrorZ_get_err(long _owner);
1522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKClosureReason_ty_from_ptr")] public static extern long LDKClosureReason_ty_from_ptr(long ptr);
1523         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKClosureReason_CounterpartyForceClosed_get_peer_msg")] public static extern long LDKClosureReason_CounterpartyForceClosed_get_peer_msg(long ptr);
1524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKClosureReason_ProcessingError_get_err")] public static extern long LDKClosureReason_ProcessingError_get_err(long ptr);
1525         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ClosureReasonZ_ty_from_ptr")] public static extern long LDKCOption_ClosureReasonZ_ty_from_ptr(long ptr);
1526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_ClosureReasonZ_Some_get_some")] public static extern long LDKCOption_ClosureReasonZ_Some_get_some(long ptr);
1527         // struct LDKCOption_ClosureReasonZ CResult_COption_ClosureReasonZDecodeErrorZ_get_ok(LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR owner);
1528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_get_ok")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_get_ok(long _owner);
1529         // struct LDKDecodeError CResult_COption_ClosureReasonZDecodeErrorZ_get_err(LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR owner);
1530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_get_err")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_get_err(long _owner);
1531         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_ty_from_ptr")] public static extern long LDKHTLCDestination_ty_from_ptr(long ptr);
1532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_NextHopChannel_get_node_id")] public static extern long LDKHTLCDestination_NextHopChannel_get_node_id(long ptr);
1533         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_NextHopChannel_get_channel_id")] public static extern long LDKHTLCDestination_NextHopChannel_get_channel_id(long ptr);
1534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_UnknownNextHop_get_requested_forward_scid")] public static extern long LDKHTLCDestination_UnknownNextHop_get_requested_forward_scid(long ptr);
1535         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_InvalidForward_get_requested_forward_scid")] public static extern long LDKHTLCDestination_InvalidForward_get_requested_forward_scid(long ptr);
1536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKHTLCDestination_FailedPayment_get_payment_hash")] public static extern long LDKHTLCDestination_FailedPayment_get_payment_hash(long ptr);
1537         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_HTLCDestinationZ_ty_from_ptr")] public static extern long LDKCOption_HTLCDestinationZ_ty_from_ptr(long ptr);
1538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_HTLCDestinationZ_Some_get_some")] public static extern long LDKCOption_HTLCDestinationZ_Some_get_some(long ptr);
1539         // struct LDKCOption_HTLCDestinationZ CResult_COption_HTLCDestinationZDecodeErrorZ_get_ok(LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR owner);
1540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_get_ok")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_get_ok(long _owner);
1541         // struct LDKDecodeError CResult_COption_HTLCDestinationZDecodeErrorZ_get_err(LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR owner);
1542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_get_err")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_get_err(long _owner);
1543         // enum LDKPaymentFailureReason CResult_PaymentFailureReasonDecodeErrorZ_get_ok(LDKCResult_PaymentFailureReasonDecodeErrorZ *NONNULL_PTR owner);
1544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_get_ok")] public static extern PaymentFailureReason CResult_PaymentFailureReasonDecodeErrorZ_get_ok(long _owner);
1545         // struct LDKDecodeError CResult_PaymentFailureReasonDecodeErrorZ_get_err(LDKCResult_PaymentFailureReasonDecodeErrorZ *NONNULL_PTR owner);
1546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_get_err")] public static extern long CResult_PaymentFailureReasonDecodeErrorZ_get_err(long _owner);
1547         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_U128Z_ty_from_ptr")] public static extern long LDKCOption_U128Z_ty_from_ptr(long ptr);
1548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_U128Z_Some_get_some")] public static extern long LDKCOption_U128Z_Some_get_some(long ptr);
1549         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_PaymentFailureReasonZ_ty_from_ptr")] public static extern long LDKCOption_PaymentFailureReasonZ_ty_from_ptr(long ptr);
1550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_PaymentFailureReasonZ_Some_get_some")] public static extern PaymentFailureReason LDKCOption_PaymentFailureReasonZ_Some_get_some(long ptr);
1551         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_ty_from_ptr")] public static extern long LDKBumpTransactionEvent_ty_from_ptr(long ptr);
1552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_ChannelClose_get_claim_id")] public static extern long LDKBumpTransactionEvent_ChannelClose_get_claim_id(long ptr);
1553         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_ChannelClose_get_package_target_feerate_sat_per_1000_weight")] public static extern int LDKBumpTransactionEvent_ChannelClose_get_package_target_feerate_sat_per_1000_weight(long ptr);
1554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_ChannelClose_get_commitment_tx")] public static extern long LDKBumpTransactionEvent_ChannelClose_get_commitment_tx(long ptr);
1555         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_ChannelClose_get_commitment_tx_fee_satoshis")] public static extern long LDKBumpTransactionEvent_ChannelClose_get_commitment_tx_fee_satoshis(long ptr);
1556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_ChannelClose_get_anchor_descriptor")] public static extern long LDKBumpTransactionEvent_ChannelClose_get_anchor_descriptor(long ptr);
1557         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_ChannelClose_get_pending_htlcs")] public static extern long LDKBumpTransactionEvent_ChannelClose_get_pending_htlcs(long ptr);
1558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_HTLCResolution_get_claim_id")] public static extern long LDKBumpTransactionEvent_HTLCResolution_get_claim_id(long ptr);
1559         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_HTLCResolution_get_target_feerate_sat_per_1000_weight")] public static extern int LDKBumpTransactionEvent_HTLCResolution_get_target_feerate_sat_per_1000_weight(long ptr);
1560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_HTLCResolution_get_htlc_descriptors")] public static extern long LDKBumpTransactionEvent_HTLCResolution_get_htlc_descriptors(long ptr);
1561         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBumpTransactionEvent_HTLCResolution_get_tx_lock_time")] public static extern int LDKBumpTransactionEvent_HTLCResolution_get_tx_lock_time(long ptr);
1562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ty_from_ptr")] public static extern long LDKEvent_ty_from_ptr(long ptr);
1563         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_FundingGenerationReady_get_temporary_channel_id")] public static extern long LDKEvent_FundingGenerationReady_get_temporary_channel_id(long ptr);
1564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_FundingGenerationReady_get_counterparty_node_id")] public static extern long LDKEvent_FundingGenerationReady_get_counterparty_node_id(long ptr);
1565         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_FundingGenerationReady_get_channel_value_satoshis")] public static extern long LDKEvent_FundingGenerationReady_get_channel_value_satoshis(long ptr);
1566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_FundingGenerationReady_get_output_script")] public static extern long LDKEvent_FundingGenerationReady_get_output_script(long ptr);
1567         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_FundingGenerationReady_get_user_channel_id")] public static extern long LDKEvent_FundingGenerationReady_get_user_channel_id(long ptr);
1568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_receiver_node_id")] public static extern long LDKEvent_PaymentClaimable_get_receiver_node_id(long ptr);
1569         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_payment_hash")] public static extern long LDKEvent_PaymentClaimable_get_payment_hash(long ptr);
1570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_onion_fields")] public static extern long LDKEvent_PaymentClaimable_get_onion_fields(long ptr);
1571         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_amount_msat")] public static extern long LDKEvent_PaymentClaimable_get_amount_msat(long ptr);
1572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_counterparty_skimmed_fee_msat")] public static extern long LDKEvent_PaymentClaimable_get_counterparty_skimmed_fee_msat(long ptr);
1573         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_purpose")] public static extern long LDKEvent_PaymentClaimable_get_purpose(long ptr);
1574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_via_channel_id")] public static extern long LDKEvent_PaymentClaimable_get_via_channel_id(long ptr);
1575         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_via_user_channel_id")] public static extern long LDKEvent_PaymentClaimable_get_via_user_channel_id(long ptr);
1576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimable_get_claim_deadline")] public static extern long LDKEvent_PaymentClaimable_get_claim_deadline(long ptr);
1577         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimed_get_receiver_node_id")] public static extern long LDKEvent_PaymentClaimed_get_receiver_node_id(long ptr);
1578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimed_get_payment_hash")] public static extern long LDKEvent_PaymentClaimed_get_payment_hash(long ptr);
1579         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimed_get_amount_msat")] public static extern long LDKEvent_PaymentClaimed_get_amount_msat(long ptr);
1580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimed_get_purpose")] public static extern long LDKEvent_PaymentClaimed_get_purpose(long ptr);
1581         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimed_get_htlcs")] public static extern long LDKEvent_PaymentClaimed_get_htlcs(long ptr);
1582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentClaimed_get_sender_intended_total_msat")] public static extern long LDKEvent_PaymentClaimed_get_sender_intended_total_msat(long ptr);
1583         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_InvoiceRequestFailed_get_payment_id")] public static extern long LDKEvent_InvoiceRequestFailed_get_payment_id(long ptr);
1584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentSent_get_payment_id")] public static extern long LDKEvent_PaymentSent_get_payment_id(long ptr);
1585         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentSent_get_payment_preimage")] public static extern long LDKEvent_PaymentSent_get_payment_preimage(long ptr);
1586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentSent_get_payment_hash")] public static extern long LDKEvent_PaymentSent_get_payment_hash(long ptr);
1587         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentSent_get_fee_paid_msat")] public static extern long LDKEvent_PaymentSent_get_fee_paid_msat(long ptr);
1588         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentFailed_get_payment_id")] public static extern long LDKEvent_PaymentFailed_get_payment_id(long ptr);
1589         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentFailed_get_payment_hash")] public static extern long LDKEvent_PaymentFailed_get_payment_hash(long ptr);
1590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentFailed_get_reason")] public static extern long LDKEvent_PaymentFailed_get_reason(long ptr);
1591         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathSuccessful_get_payment_id")] public static extern long LDKEvent_PaymentPathSuccessful_get_payment_id(long ptr);
1592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathSuccessful_get_payment_hash")] public static extern long LDKEvent_PaymentPathSuccessful_get_payment_hash(long ptr);
1593         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathSuccessful_get_path")] public static extern long LDKEvent_PaymentPathSuccessful_get_path(long ptr);
1594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_payment_id")] public static extern long LDKEvent_PaymentPathFailed_get_payment_id(long ptr);
1595         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_payment_hash")] public static extern long LDKEvent_PaymentPathFailed_get_payment_hash(long ptr);
1596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_payment_failed_permanently")] public static extern bool LDKEvent_PaymentPathFailed_get_payment_failed_permanently(long ptr);
1597         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_failure")] public static extern long LDKEvent_PaymentPathFailed_get_failure(long ptr);
1598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_path")] public static extern long LDKEvent_PaymentPathFailed_get_path(long ptr);
1599         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentPathFailed_get_short_channel_id")] public static extern long LDKEvent_PaymentPathFailed_get_short_channel_id(long ptr);
1600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeSuccessful_get_payment_id")] public static extern long LDKEvent_ProbeSuccessful_get_payment_id(long ptr);
1601         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeSuccessful_get_payment_hash")] public static extern long LDKEvent_ProbeSuccessful_get_payment_hash(long ptr);
1602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeSuccessful_get_path")] public static extern long LDKEvent_ProbeSuccessful_get_path(long ptr);
1603         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeFailed_get_payment_id")] public static extern long LDKEvent_ProbeFailed_get_payment_id(long ptr);
1604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeFailed_get_payment_hash")] public static extern long LDKEvent_ProbeFailed_get_payment_hash(long ptr);
1605         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeFailed_get_path")] public static extern long LDKEvent_ProbeFailed_get_path(long ptr);
1606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ProbeFailed_get_short_channel_id")] public static extern long LDKEvent_ProbeFailed_get_short_channel_id(long ptr);
1607         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PendingHTLCsForwardable_get_time_forwardable")] public static extern long LDKEvent_PendingHTLCsForwardable_get_time_forwardable(long ptr);
1608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCIntercepted_get_intercept_id")] public static extern long LDKEvent_HTLCIntercepted_get_intercept_id(long ptr);
1609         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCIntercepted_get_requested_next_hop_scid")] public static extern long LDKEvent_HTLCIntercepted_get_requested_next_hop_scid(long ptr);
1610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCIntercepted_get_payment_hash")] public static extern long LDKEvent_HTLCIntercepted_get_payment_hash(long ptr);
1611         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCIntercepted_get_inbound_amount_msat")] public static extern long LDKEvent_HTLCIntercepted_get_inbound_amount_msat(long ptr);
1612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCIntercepted_get_expected_outbound_amount_msat")] public static extern long LDKEvent_HTLCIntercepted_get_expected_outbound_amount_msat(long ptr);
1613         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_SpendableOutputs_get_outputs")] public static extern long LDKEvent_SpendableOutputs_get_outputs(long ptr);
1614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_SpendableOutputs_get_channel_id")] public static extern long LDKEvent_SpendableOutputs_get_channel_id(long ptr);
1615         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentForwarded_get_prev_channel_id")] public static extern long LDKEvent_PaymentForwarded_get_prev_channel_id(long ptr);
1616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentForwarded_get_next_channel_id")] public static extern long LDKEvent_PaymentForwarded_get_next_channel_id(long ptr);
1617         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentForwarded_get_fee_earned_msat")] public static extern long LDKEvent_PaymentForwarded_get_fee_earned_msat(long ptr);
1618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentForwarded_get_claim_from_onchain_tx")] public static extern bool LDKEvent_PaymentForwarded_get_claim_from_onchain_tx(long ptr);
1619         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_PaymentForwarded_get_outbound_amount_forwarded_msat")] public static extern long LDKEvent_PaymentForwarded_get_outbound_amount_forwarded_msat(long ptr);
1620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelPending_get_channel_id")] public static extern long LDKEvent_ChannelPending_get_channel_id(long ptr);
1621         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelPending_get_user_channel_id")] public static extern long LDKEvent_ChannelPending_get_user_channel_id(long ptr);
1622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelPending_get_former_temporary_channel_id")] public static extern long LDKEvent_ChannelPending_get_former_temporary_channel_id(long ptr);
1623         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelPending_get_counterparty_node_id")] public static extern long LDKEvent_ChannelPending_get_counterparty_node_id(long ptr);
1624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelPending_get_funding_txo")] public static extern long LDKEvent_ChannelPending_get_funding_txo(long ptr);
1625         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelReady_get_channel_id")] public static extern long LDKEvent_ChannelReady_get_channel_id(long ptr);
1626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelReady_get_user_channel_id")] public static extern long LDKEvent_ChannelReady_get_user_channel_id(long ptr);
1627         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelReady_get_counterparty_node_id")] public static extern long LDKEvent_ChannelReady_get_counterparty_node_id(long ptr);
1628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelReady_get_channel_type")] public static extern long LDKEvent_ChannelReady_get_channel_type(long ptr);
1629         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelClosed_get_channel_id")] public static extern long LDKEvent_ChannelClosed_get_channel_id(long ptr);
1630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelClosed_get_user_channel_id")] public static extern long LDKEvent_ChannelClosed_get_user_channel_id(long ptr);
1631         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelClosed_get_reason")] public static extern long LDKEvent_ChannelClosed_get_reason(long ptr);
1632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelClosed_get_counterparty_node_id")] public static extern long LDKEvent_ChannelClosed_get_counterparty_node_id(long ptr);
1633         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_ChannelClosed_get_channel_capacity_sats")] public static extern long LDKEvent_ChannelClosed_get_channel_capacity_sats(long ptr);
1634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_DiscardFunding_get_channel_id")] public static extern long LDKEvent_DiscardFunding_get_channel_id(long ptr);
1635         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_DiscardFunding_get_transaction")] public static extern long LDKEvent_DiscardFunding_get_transaction(long ptr);
1636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_OpenChannelRequest_get_temporary_channel_id")] public static extern long LDKEvent_OpenChannelRequest_get_temporary_channel_id(long ptr);
1637         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_OpenChannelRequest_get_counterparty_node_id")] public static extern long LDKEvent_OpenChannelRequest_get_counterparty_node_id(long ptr);
1638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_OpenChannelRequest_get_funding_satoshis")] public static extern long LDKEvent_OpenChannelRequest_get_funding_satoshis(long ptr);
1639         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_OpenChannelRequest_get_push_msat")] public static extern long LDKEvent_OpenChannelRequest_get_push_msat(long ptr);
1640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_OpenChannelRequest_get_channel_type")] public static extern long LDKEvent_OpenChannelRequest_get_channel_type(long ptr);
1641         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCHandlingFailed_get_prev_channel_id")] public static extern long LDKEvent_HTLCHandlingFailed_get_prev_channel_id(long ptr);
1642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_HTLCHandlingFailed_get_failed_next_destination")] public static extern long LDKEvent_HTLCHandlingFailed_get_failed_next_destination(long ptr);
1643         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEvent_BumpTransaction_get_bump_transaction")] public static extern long LDKEvent_BumpTransaction_get_bump_transaction(long ptr);
1644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_EventZ_ty_from_ptr")] public static extern long LDKCOption_EventZ_ty_from_ptr(long ptr);
1645         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_EventZ_Some_get_some")] public static extern long LDKCOption_EventZ_Some_get_some(long ptr);
1646         // struct LDKCOption_EventZ CResult_COption_EventZDecodeErrorZ_get_ok(LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR owner);
1647         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_get_ok")] public static extern long CResult_COption_EventZDecodeErrorZ_get_ok(long _owner);
1648         // struct LDKDecodeError CResult_COption_EventZDecodeErrorZ_get_err(LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR owner);
1649         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_get_err")] public static extern long CResult_COption_EventZDecodeErrorZ_get_err(long _owner);
1650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBolt11ParseError_ty_from_ptr")] public static extern long LDKBolt11ParseError_ty_from_ptr(long ptr);
1651         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBolt11ParseError_Bech32Error_get_bech32_error")] public static extern long LDKBolt11ParseError_Bech32Error_get_bech32_error(long ptr);
1652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBolt11ParseError_ParseAmountError_get_parse_amount_error")] public static extern int LDKBolt11ParseError_ParseAmountError_get_parse_amount_error(long ptr);
1653         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBolt11ParseError_MalformedSignature_get_malformed_signature")] public static extern Secp256k1Error LDKBolt11ParseError_MalformedSignature_get_malformed_signature(long ptr);
1654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBolt11ParseError_DescriptionDecodeError_get_description_decode_error")] public static extern int LDKBolt11ParseError_DescriptionDecodeError_get_description_decode_error(long ptr);
1655         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKBolt11ParseError_InvalidSliceLength_get_invalid_slice_length")] public static extern long LDKBolt11ParseError_InvalidSliceLength_get_invalid_slice_length(long ptr);
1656         // enum LDKSiPrefix CResult_SiPrefixBolt11ParseErrorZ_get_ok(LDKCResult_SiPrefixBolt11ParseErrorZ *NONNULL_PTR owner);
1657         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_get_ok")] public static extern SiPrefix CResult_SiPrefixBolt11ParseErrorZ_get_ok(long _owner);
1658         // struct LDKBolt11ParseError CResult_SiPrefixBolt11ParseErrorZ_get_err(LDKCResult_SiPrefixBolt11ParseErrorZ *NONNULL_PTR owner);
1659         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_get_err")] public static extern long CResult_SiPrefixBolt11ParseErrorZ_get_err(long _owner);
1660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseOrSemanticError_ty_from_ptr")] public static extern long LDKParseOrSemanticError_ty_from_ptr(long ptr);
1661         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseOrSemanticError_ParseError_get_parse_error")] public static extern long LDKParseOrSemanticError_ParseError_get_parse_error(long ptr);
1662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParseOrSemanticError_SemanticError_get_semantic_error")] public static extern Bolt11SemanticError LDKParseOrSemanticError_SemanticError_get_semantic_error(long ptr);
1663         // struct LDKBolt11Invoice CResult_Bolt11InvoiceParseOrSemanticErrorZ_get_ok(LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ *NONNULL_PTR owner);
1664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_get_ok")] public static extern long CResult_Bolt11InvoiceParseOrSemanticErrorZ_get_ok(long _owner);
1665         // struct LDKParseOrSemanticError CResult_Bolt11InvoiceParseOrSemanticErrorZ_get_err(LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ *NONNULL_PTR owner);
1666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_get_err")] public static extern long CResult_Bolt11InvoiceParseOrSemanticErrorZ_get_err(long _owner);
1667         // struct LDKSignedRawBolt11Invoice CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_get_ok(LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ *NONNULL_PTR owner);
1668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_get_ok")] public static extern long CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_get_ok(long _owner);
1669         // struct LDKBolt11ParseError CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_get_err(LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ *NONNULL_PTR owner);
1670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_get_err")] public static extern long CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_get_err(long _owner);
1671         // struct LDKRawBolt11Invoice C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_a(LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ *NONNULL_PTR owner);
1672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_a")] public static extern long C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_a(long _owner);
1673         // struct LDKThirtyTwoBytes C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_b(LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ *NONNULL_PTR owner);
1674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_b")] public static extern long C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_b(long _owner);
1675         // struct LDKBolt11InvoiceSignature C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_c(LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ *NONNULL_PTR owner);
1676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_c")] public static extern long C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_get_c(long _owner);
1677         // struct LDKPayeePubKey CResult_PayeePubKeySecp256k1ErrorZ_get_ok(LDKCResult_PayeePubKeySecp256k1ErrorZ *NONNULL_PTR owner);
1678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_get_ok")] public static extern long CResult_PayeePubKeySecp256k1ErrorZ_get_ok(long _owner);
1679         // enum LDKSecp256k1Error CResult_PayeePubKeySecp256k1ErrorZ_get_err(LDKCResult_PayeePubKeySecp256k1ErrorZ *NONNULL_PTR owner);
1680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_get_err")] public static extern Secp256k1Error CResult_PayeePubKeySecp256k1ErrorZ_get_err(long _owner);
1681         // struct LDKPositiveTimestamp CResult_PositiveTimestampCreationErrorZ_get_ok(LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR owner);
1682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_get_ok")] public static extern long CResult_PositiveTimestampCreationErrorZ_get_ok(long _owner);
1683         // enum LDKCreationError CResult_PositiveTimestampCreationErrorZ_get_err(LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR owner);
1684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_get_err")] public static extern CreationError CResult_PositiveTimestampCreationErrorZ_get_err(long _owner);
1685         // void CResult_NoneBolt11SemanticErrorZ_get_ok(LDKCResult_NoneBolt11SemanticErrorZ *NONNULL_PTR owner);
1686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt11SemanticErrorZ_get_ok")] public static extern void CResult_NoneBolt11SemanticErrorZ_get_ok(long _owner);
1687         // enum LDKBolt11SemanticError CResult_NoneBolt11SemanticErrorZ_get_err(LDKCResult_NoneBolt11SemanticErrorZ *NONNULL_PTR owner);
1688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt11SemanticErrorZ_get_err")] public static extern Bolt11SemanticError CResult_NoneBolt11SemanticErrorZ_get_err(long _owner);
1689         // struct LDKBolt11Invoice CResult_Bolt11InvoiceBolt11SemanticErrorZ_get_ok(LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ *NONNULL_PTR owner);
1690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_get_ok")] public static extern long CResult_Bolt11InvoiceBolt11SemanticErrorZ_get_ok(long _owner);
1691         // enum LDKBolt11SemanticError CResult_Bolt11InvoiceBolt11SemanticErrorZ_get_err(LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ *NONNULL_PTR owner);
1692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_get_err")] public static extern Bolt11SemanticError CResult_Bolt11InvoiceBolt11SemanticErrorZ_get_err(long _owner);
1693         // struct LDKDescription CResult_DescriptionCreationErrorZ_get_ok(LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR owner);
1694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_get_ok")] public static extern long CResult_DescriptionCreationErrorZ_get_ok(long _owner);
1695         // enum LDKCreationError CResult_DescriptionCreationErrorZ_get_err(LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR owner);
1696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_get_err")] public static extern CreationError CResult_DescriptionCreationErrorZ_get_err(long _owner);
1697         // struct LDKPrivateRoute CResult_PrivateRouteCreationErrorZ_get_ok(LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR owner);
1698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_get_ok")] public static extern long CResult_PrivateRouteCreationErrorZ_get_ok(long _owner);
1699         // enum LDKCreationError CResult_PrivateRouteCreationErrorZ_get_err(LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR owner);
1700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_get_err")] public static extern CreationError CResult_PrivateRouteCreationErrorZ_get_err(long _owner);
1701         // struct LDKOutPoint CResult_OutPointDecodeErrorZ_get_ok(LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR owner);
1702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_get_ok")] public static extern long CResult_OutPointDecodeErrorZ_get_ok(long _owner);
1703         // struct LDKDecodeError CResult_OutPointDecodeErrorZ_get_err(LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR owner);
1704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_get_err")] public static extern long CResult_OutPointDecodeErrorZ_get_err(long _owner);
1705         // struct LDKBigSize CResult_BigSizeDecodeErrorZ_get_ok(LDKCResult_BigSizeDecodeErrorZ *NONNULL_PTR owner);
1706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BigSizeDecodeErrorZ_get_ok")] public static extern long CResult_BigSizeDecodeErrorZ_get_ok(long _owner);
1707         // struct LDKDecodeError CResult_BigSizeDecodeErrorZ_get_err(LDKCResult_BigSizeDecodeErrorZ *NONNULL_PTR owner);
1708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BigSizeDecodeErrorZ_get_err")] public static extern long CResult_BigSizeDecodeErrorZ_get_err(long _owner);
1709         // struct LDKHostname CResult_HostnameDecodeErrorZ_get_ok(LDKCResult_HostnameDecodeErrorZ *NONNULL_PTR owner);
1710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HostnameDecodeErrorZ_get_ok")] public static extern long CResult_HostnameDecodeErrorZ_get_ok(long _owner);
1711         // struct LDKDecodeError CResult_HostnameDecodeErrorZ_get_err(LDKCResult_HostnameDecodeErrorZ *NONNULL_PTR owner);
1712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HostnameDecodeErrorZ_get_err")] public static extern long CResult_HostnameDecodeErrorZ_get_err(long _owner);
1713         // struct LDKTransactionU16LenLimited CResult_TransactionU16LenLimitedNoneZ_get_ok(LDKCResult_TransactionU16LenLimitedNoneZ *NONNULL_PTR owner);
1714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedNoneZ_get_ok")] public static extern long CResult_TransactionU16LenLimitedNoneZ_get_ok(long _owner);
1715         // void CResult_TransactionU16LenLimitedNoneZ_get_err(LDKCResult_TransactionU16LenLimitedNoneZ *NONNULL_PTR owner);
1716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedNoneZ_get_err")] public static extern void CResult_TransactionU16LenLimitedNoneZ_get_err(long _owner);
1717         // struct LDKTransactionU16LenLimited CResult_TransactionU16LenLimitedDecodeErrorZ_get_ok(LDKCResult_TransactionU16LenLimitedDecodeErrorZ *NONNULL_PTR owner);
1718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_get_ok")] public static extern long CResult_TransactionU16LenLimitedDecodeErrorZ_get_ok(long _owner);
1719         // struct LDKDecodeError CResult_TransactionU16LenLimitedDecodeErrorZ_get_err(LDKCResult_TransactionU16LenLimitedDecodeErrorZ *NONNULL_PTR owner);
1720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_get_err")] public static extern long CResult_TransactionU16LenLimitedDecodeErrorZ_get_err(long _owner);
1721         // struct LDKUntrustedString CResult_UntrustedStringDecodeErrorZ_get_ok(LDKCResult_UntrustedStringDecodeErrorZ *NONNULL_PTR owner);
1722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UntrustedStringDecodeErrorZ_get_ok")] public static extern long CResult_UntrustedStringDecodeErrorZ_get_ok(long _owner);
1723         // struct LDKDecodeError CResult_UntrustedStringDecodeErrorZ_get_err(LDKCResult_UntrustedStringDecodeErrorZ *NONNULL_PTR owner);
1724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UntrustedStringDecodeErrorZ_get_err")] public static extern long CResult_UntrustedStringDecodeErrorZ_get_err(long _owner);
1725         // struct LDKReceiveTlvs CResult_ReceiveTlvsDecodeErrorZ_get_ok(LDKCResult_ReceiveTlvsDecodeErrorZ *NONNULL_PTR owner);
1726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReceiveTlvsDecodeErrorZ_get_ok")] public static extern long CResult_ReceiveTlvsDecodeErrorZ_get_ok(long _owner);
1727         // struct LDKDecodeError CResult_ReceiveTlvsDecodeErrorZ_get_err(LDKCResult_ReceiveTlvsDecodeErrorZ *NONNULL_PTR owner);
1728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReceiveTlvsDecodeErrorZ_get_err")] public static extern long CResult_ReceiveTlvsDecodeErrorZ_get_err(long _owner);
1729         // struct LDKPaymentRelay CResult_PaymentRelayDecodeErrorZ_get_ok(LDKCResult_PaymentRelayDecodeErrorZ *NONNULL_PTR owner);
1730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentRelayDecodeErrorZ_get_ok")] public static extern long CResult_PaymentRelayDecodeErrorZ_get_ok(long _owner);
1731         // struct LDKDecodeError CResult_PaymentRelayDecodeErrorZ_get_err(LDKCResult_PaymentRelayDecodeErrorZ *NONNULL_PTR owner);
1732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentRelayDecodeErrorZ_get_err")] public static extern long CResult_PaymentRelayDecodeErrorZ_get_err(long _owner);
1733         // struct LDKPaymentConstraints CResult_PaymentConstraintsDecodeErrorZ_get_ok(LDKCResult_PaymentConstraintsDecodeErrorZ *NONNULL_PTR owner);
1734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_get_ok")] public static extern long CResult_PaymentConstraintsDecodeErrorZ_get_ok(long _owner);
1735         // struct LDKDecodeError CResult_PaymentConstraintsDecodeErrorZ_get_err(LDKCResult_PaymentConstraintsDecodeErrorZ *NONNULL_PTR owner);
1736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_get_err")] public static extern long CResult_PaymentConstraintsDecodeErrorZ_get_err(long _owner);
1737         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentError_ty_from_ptr")] public static extern long LDKPaymentError_ty_from_ptr(long ptr);
1738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentError_Invoice_get_invoice")] public static extern long LDKPaymentError_Invoice_get_invoice(long ptr);
1739         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPaymentError_Sending_get_sending")] public static extern RetryableSendFailure LDKPaymentError_Sending_get_sending(long ptr);
1740         // struct LDKThirtyTwoBytes CResult_ThirtyTwoBytesPaymentErrorZ_get_ok(LDKCResult_ThirtyTwoBytesPaymentErrorZ *NONNULL_PTR owner);
1741         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentErrorZ_get_ok")] public static extern long CResult_ThirtyTwoBytesPaymentErrorZ_get_ok(long _owner);
1742         // struct LDKPaymentError CResult_ThirtyTwoBytesPaymentErrorZ_get_err(LDKCResult_ThirtyTwoBytesPaymentErrorZ *NONNULL_PTR owner);
1743         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentErrorZ_get_err")] public static extern long CResult_ThirtyTwoBytesPaymentErrorZ_get_err(long _owner);
1744         // void CResult_NonePaymentErrorZ_get_ok(LDKCResult_NonePaymentErrorZ *NONNULL_PTR owner);
1745         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_get_ok")] public static extern void CResult_NonePaymentErrorZ_get_ok(long _owner);
1746         // struct LDKPaymentError CResult_NonePaymentErrorZ_get_err(LDKCResult_NonePaymentErrorZ *NONNULL_PTR owner);
1747         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_get_err")] public static extern long CResult_NonePaymentErrorZ_get_err(long _owner);
1748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKProbingError_ty_from_ptr")] public static extern long LDKProbingError_ty_from_ptr(long ptr);
1749         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKProbingError_Invoice_get_invoice")] public static extern long LDKProbingError_Invoice_get_invoice(long ptr);
1750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKProbingError_Sending_get_sending")] public static extern long LDKProbingError_Sending_get_sending(long ptr);
1751         // struct LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_get_ok(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ *NONNULL_PTR owner);
1752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_get_ok")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_get_ok(long _owner);
1753         // struct LDKProbingError CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_get_err(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ *NONNULL_PTR owner);
1754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_get_err")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_get_err(long _owner);
1755         // struct LDKStr CResult_StrSecp256k1ErrorZ_get_ok(LDKCResult_StrSecp256k1ErrorZ *NONNULL_PTR owner);
1756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StrSecp256k1ErrorZ_get_ok")] public static extern long CResult_StrSecp256k1ErrorZ_get_ok(long _owner);
1757         // enum LDKSecp256k1Error CResult_StrSecp256k1ErrorZ_get_err(LDKCResult_StrSecp256k1ErrorZ *NONNULL_PTR owner);
1758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StrSecp256k1ErrorZ_get_err")] public static extern Secp256k1Error CResult_StrSecp256k1ErrorZ_get_err(long _owner);
1759         // struct LDKOnionMessagePath CResult_OnionMessagePathNoneZ_get_ok(LDKCResult_OnionMessagePathNoneZ *NONNULL_PTR owner);
1760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessagePathNoneZ_get_ok")] public static extern long CResult_OnionMessagePathNoneZ_get_ok(long _owner);
1761         // void CResult_OnionMessagePathNoneZ_get_err(LDKCResult_OnionMessagePathNoneZ *NONNULL_PTR owner);
1762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessagePathNoneZ_get_err")] public static extern void CResult_OnionMessagePathNoneZ_get_err(long _owner);
1763         // struct LDKPublicKey C2Tuple_PublicKeyOnionMessageZ_get_a(LDKC2Tuple_PublicKeyOnionMessageZ *NONNULL_PTR owner);
1764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyOnionMessageZ_get_a")] public static extern long C2Tuple_PublicKeyOnionMessageZ_get_a(long _owner);
1765         // struct LDKOnionMessage C2Tuple_PublicKeyOnionMessageZ_get_b(LDKC2Tuple_PublicKeyOnionMessageZ *NONNULL_PTR owner);
1766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyOnionMessageZ_get_b")] public static extern long C2Tuple_PublicKeyOnionMessageZ_get_b(long _owner);
1767         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSendError_ty_from_ptr")] public static extern long LDKSendError_ty_from_ptr(long ptr);
1768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSendError_Secp256k1_get_secp256k1")] public static extern Secp256k1Error LDKSendError_Secp256k1_get_secp256k1(long ptr);
1769         // struct LDKC2Tuple_PublicKeyOnionMessageZ CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_get_ok(LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ *NONNULL_PTR owner);
1770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_get_ok")] public static extern long CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_get_ok(long _owner);
1771         // struct LDKSendError CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_get_err(LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ *NONNULL_PTR owner);
1772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_get_err")] public static extern long CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_get_err(long _owner);
1773         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParsedOnionMessageContents_ty_from_ptr")] public static extern long LDKParsedOnionMessageContents_ty_from_ptr(long ptr);
1774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParsedOnionMessageContents_Offers_get_offers")] public static extern long LDKParsedOnionMessageContents_Offers_get_offers(long ptr);
1775         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKParsedOnionMessageContents_Custom_get_custom")] public static extern long LDKParsedOnionMessageContents_Custom_get_custom(long ptr);
1776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPeeledOnion_ty_from_ptr")] public static extern long LDKPeeledOnion_ty_from_ptr(long ptr);
1777         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPeeledOnion_Forward_get__0")] public static extern long LDKPeeledOnion_Forward_get__0(long ptr);
1778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPeeledOnion_Forward_get__1")] public static extern long LDKPeeledOnion_Forward_get__1(long ptr);
1779         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPeeledOnion_Receive_get__0")] public static extern long LDKPeeledOnion_Receive_get__0(long ptr);
1780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPeeledOnion_Receive_get__1")] public static extern long LDKPeeledOnion_Receive_get__1(long ptr);
1781         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPeeledOnion_Receive_get__2")] public static extern long LDKPeeledOnion_Receive_get__2(long ptr);
1782         // struct LDKPeeledOnion CResult_PeeledOnionNoneZ_get_ok(LDKCResult_PeeledOnionNoneZ *NONNULL_PTR owner);
1783         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PeeledOnionNoneZ_get_ok")] public static extern long CResult_PeeledOnionNoneZ_get_ok(long _owner);
1784         // void CResult_PeeledOnionNoneZ_get_err(LDKCResult_PeeledOnionNoneZ *NONNULL_PTR owner);
1785         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PeeledOnionNoneZ_get_err")] public static extern void CResult_PeeledOnionNoneZ_get_err(long _owner);
1786         // void CResult_NoneSendErrorZ_get_ok(LDKCResult_NoneSendErrorZ *NONNULL_PTR owner);
1787         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSendErrorZ_get_ok")] public static extern void CResult_NoneSendErrorZ_get_ok(long _owner);
1788         // struct LDKSendError CResult_NoneSendErrorZ_get_err(LDKCResult_NoneSendErrorZ *NONNULL_PTR owner);
1789         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSendErrorZ_get_err")] public static extern long CResult_NoneSendErrorZ_get_err(long _owner);
1790         // struct LDKBlindedPath CResult_BlindedPathNoneZ_get_ok(LDKCResult_BlindedPathNoneZ *NONNULL_PTR owner);
1791         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_get_ok")] public static extern long CResult_BlindedPathNoneZ_get_ok(long _owner);
1792         // void CResult_BlindedPathNoneZ_get_err(LDKCResult_BlindedPathNoneZ *NONNULL_PTR owner);
1793         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_get_err")] public static extern void CResult_BlindedPathNoneZ_get_err(long _owner);
1794         // struct LDKC2Tuple_BlindedPayInfoBlindedPathZ CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_get_ok(LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ *NONNULL_PTR owner);
1795         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_get_ok")] public static extern long CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_get_ok(long _owner);
1796         // void CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_get_err(LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ *NONNULL_PTR owner);
1797         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_get_err")] public static extern void CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_get_err(long _owner);
1798         // struct LDKBlindedPath CResult_BlindedPathDecodeErrorZ_get_ok(LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR owner);
1799         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_get_ok")] public static extern long CResult_BlindedPathDecodeErrorZ_get_ok(long _owner);
1800         // struct LDKDecodeError CResult_BlindedPathDecodeErrorZ_get_err(LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR owner);
1801         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_get_err")] public static extern long CResult_BlindedPathDecodeErrorZ_get_err(long _owner);
1802         // struct LDKBlindedHop CResult_BlindedHopDecodeErrorZ_get_ok(LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR owner);
1803         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_get_ok")] public static extern long CResult_BlindedHopDecodeErrorZ_get_ok(long _owner);
1804         // struct LDKDecodeError CResult_BlindedHopDecodeErrorZ_get_err(LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR owner);
1805         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_get_err")] public static extern long CResult_BlindedHopDecodeErrorZ_get_err(long _owner);
1806         // struct LDKInvoiceError CResult_InvoiceErrorDecodeErrorZ_get_ok(LDKCResult_InvoiceErrorDecodeErrorZ *NONNULL_PTR owner);
1807         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceErrorDecodeErrorZ_get_ok")] public static extern long CResult_InvoiceErrorDecodeErrorZ_get_ok(long _owner);
1808         // struct LDKDecodeError CResult_InvoiceErrorDecodeErrorZ_get_err(LDKCResult_InvoiceErrorDecodeErrorZ *NONNULL_PTR owner);
1809         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceErrorDecodeErrorZ_get_err")] public static extern long CResult_InvoiceErrorDecodeErrorZ_get_err(long _owner);
1810         public interface LDKFilter {
1811                 void register_tx(long txid, long script_pubkey);
1812                 void register_output(long output);
1813         }
1814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFilter_new")] public static extern long LDKFilter_new_native(long impl_idx);
1815         public static long[] LDKFilter_new(LDKFilter impl) {
1816                 long new_obj_idx = js_objs.Count;
1817                 int i = 0;
1818                 for (; i < js_objs.Count; i++) {
1819                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
1820                 }
1821                 if (i == js_objs.Count) {
1822                         js_objs.Add(new WeakReference(impl));
1823                 } else {
1824                         js_objs[i] = new WeakReference(impl);
1825                 }
1826                 long[] ret = new long[2];
1827                 ret[0] = LDKFilter_new_native(i);
1828                 ret[1] = i;
1829                 return ret;
1830         }
1831         // void Filter_register_tx LDKFilter *NONNULL_PTR this_arg, const uint8_t (*txid)[32], struct LDKu8slice script_pubkey
1832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Filter_register_tx")] public static extern void Filter_register_tx(long _this_arg, long _txid, long _script_pubkey);
1833         // void Filter_register_output LDKFilter *NONNULL_PTR this_arg, struct LDKWatchedOutput output
1834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Filter_register_output")] public static extern void Filter_register_output(long _this_arg, long _output);
1835         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_FilterZ_ty_from_ptr")] public static extern long LDKCOption_FilterZ_ty_from_ptr(long ptr);
1836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCOption_FilterZ_Some_get_some")] public static extern long LDKCOption_FilterZ_Some_get_some(long ptr);
1837         // struct LDKLockedChannelMonitor CResult_LockedChannelMonitorNoneZ_get_ok(LDKCResult_LockedChannelMonitorNoneZ *NONNULL_PTR owner);
1838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_get_ok")] public static extern long CResult_LockedChannelMonitorNoneZ_get_ok(long _owner);
1839         // void CResult_LockedChannelMonitorNoneZ_get_err(LDKCResult_LockedChannelMonitorNoneZ *NONNULL_PTR owner);
1840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_get_err")] public static extern void CResult_LockedChannelMonitorNoneZ_get_err(long _owner);
1841         // struct LDKOutPoint C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_a(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR owner);
1842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_a")] public static extern long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_a(long _owner);
1843         // struct LDKCVec_MonitorUpdateIdZ C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_b(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR owner);
1844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_b")] public static extern long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_get_b(long _owner);
1845         public interface LDKKVStore {
1846                 long read(long primary_namespace, long secondary_namespace, long key);
1847                 long write(long primary_namespace, long secondary_namespace, long key, long buf);
1848                 long remove(long primary_namespace, long secondary_namespace, long key, bool lazy);
1849                 long list(long primary_namespace, long secondary_namespace);
1850         }
1851         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKKVStore_new")] public static extern long LDKKVStore_new_native(long impl_idx);
1852         public static long[] LDKKVStore_new(LDKKVStore impl) {
1853                 long new_obj_idx = js_objs.Count;
1854                 int i = 0;
1855                 for (; i < js_objs.Count; i++) {
1856                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
1857                 }
1858                 if (i == js_objs.Count) {
1859                         js_objs.Add(new WeakReference(impl));
1860                 } else {
1861                         js_objs[i] = new WeakReference(impl);
1862                 }
1863                 long[] ret = new long[2];
1864                 ret[0] = LDKKVStore_new_native(i);
1865                 ret[1] = i;
1866                 return ret;
1867         }
1868         // LDKCResult_CVec_u8ZIOErrorZ KVStore_read LDKKVStore *NONNULL_PTR this_arg, struct LDKStr primary_namespace, struct LDKStr secondary_namespace, struct LDKStr key
1869         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KVStore_read")] public static extern long KVStore_read(long _this_arg, long _primary_namespace, long _secondary_namespace, long _key);
1870         // LDKCResult_NoneIOErrorZ KVStore_write LDKKVStore *NONNULL_PTR this_arg, struct LDKStr primary_namespace, struct LDKStr secondary_namespace, struct LDKStr key, struct LDKu8slice buf
1871         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KVStore_write")] public static extern long KVStore_write(long _this_arg, long _primary_namespace, long _secondary_namespace, long _key, long _buf);
1872         // LDKCResult_NoneIOErrorZ KVStore_remove LDKKVStore *NONNULL_PTR this_arg, struct LDKStr primary_namespace, struct LDKStr secondary_namespace, struct LDKStr key, bool lazy
1873         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KVStore_remove")] public static extern long KVStore_remove(long _this_arg, long _primary_namespace, long _secondary_namespace, long _key, bool _lazy);
1874         // LDKCResult_CVec_StrZIOErrorZ KVStore_list LDKKVStore *NONNULL_PTR this_arg, struct LDKStr primary_namespace, struct LDKStr secondary_namespace
1875         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KVStore_list")] public static extern long KVStore_list(long _this_arg, long _primary_namespace, long _secondary_namespace);
1876         public interface LDKPersister {
1877                 long persist_manager(long channel_manager);
1878                 long persist_graph(long network_graph);
1879                 long persist_scorer(long scorer);
1880         }
1881         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPersister_new")] public static extern long LDKPersister_new_native(long impl_idx);
1882         public static long[] LDKPersister_new(LDKPersister impl) {
1883                 long new_obj_idx = js_objs.Count;
1884                 int i = 0;
1885                 for (; i < js_objs.Count; i++) {
1886                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
1887                 }
1888                 if (i == js_objs.Count) {
1889                         js_objs.Add(new WeakReference(impl));
1890                 } else {
1891                         js_objs[i] = new WeakReference(impl);
1892                 }
1893                 long[] ret = new long[2];
1894                 ret[0] = LDKPersister_new_native(i);
1895                 ret[1] = i;
1896                 return ret;
1897         }
1898         // LDKCResult_NoneIOErrorZ Persister_persist_manager LDKPersister *NONNULL_PTR this_arg, const struct LDKChannelManager *NONNULL_PTR channel_manager
1899         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persister_persist_manager")] public static extern long Persister_persist_manager(long _this_arg, long _channel_manager);
1900         // LDKCResult_NoneIOErrorZ Persister_persist_graph LDKPersister *NONNULL_PTR this_arg, const struct LDKNetworkGraph *NONNULL_PTR network_graph
1901         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persister_persist_graph")] public static extern long Persister_persist_graph(long _this_arg, long _network_graph);
1902         // LDKCResult_NoneIOErrorZ Persister_persist_scorer LDKPersister *NONNULL_PTR this_arg, const struct LDKWriteableScore *NONNULL_PTR scorer
1903         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persister_persist_scorer")] public static extern long Persister_persist_scorer(long _this_arg, long _scorer);
1904         public interface LDKPersist {
1905                 ChannelMonitorUpdateStatus persist_new_channel(long channel_id, long data, long update_id);
1906                 ChannelMonitorUpdateStatus update_persisted_channel(long channel_id, long update, long data, long update_id);
1907         }
1908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPersist_new")] public static extern long LDKPersist_new_native(long impl_idx);
1909         public static long[] LDKPersist_new(LDKPersist impl) {
1910                 long new_obj_idx = js_objs.Count;
1911                 int i = 0;
1912                 for (; i < js_objs.Count; i++) {
1913                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
1914                 }
1915                 if (i == js_objs.Count) {
1916                         js_objs.Add(new WeakReference(impl));
1917                 } else {
1918                         js_objs[i] = new WeakReference(impl);
1919                 }
1920                 long[] ret = new long[2];
1921                 ret[0] = LDKPersist_new_native(i);
1922                 ret[1] = i;
1923                 return ret;
1924         }
1925         // LDKChannelMonitorUpdateStatus Persist_persist_new_channel LDKPersist *NONNULL_PTR this_arg, struct LDKOutPoint channel_id, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id
1926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persist_persist_new_channel")] public static extern ChannelMonitorUpdateStatus Persist_persist_new_channel(long _this_arg, long _channel_id, long _data, long _update_id);
1927         // LDKChannelMonitorUpdateStatus Persist_update_persisted_channel LDKPersist *NONNULL_PTR this_arg, struct LDKOutPoint channel_id, struct LDKChannelMonitorUpdate update, const struct LDKChannelMonitor *NONNULL_PTR data, struct LDKMonitorUpdateId update_id
1928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persist_update_persisted_channel")] public static extern ChannelMonitorUpdateStatus Persist_update_persisted_channel(long _this_arg, long _channel_id, long _update, long _data, long _update_id);
1929         public interface LDKFutureCallback {
1930                 void call();
1931         }
1932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFutureCallback_new")] public static extern long LDKFutureCallback_new_native(long impl_idx);
1933         public static long[] LDKFutureCallback_new(LDKFutureCallback impl) {
1934                 long new_obj_idx = js_objs.Count;
1935                 int i = 0;
1936                 for (; i < js_objs.Count; i++) {
1937                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
1938                 }
1939                 if (i == js_objs.Count) {
1940                         js_objs.Add(new WeakReference(impl));
1941                 } else {
1942                         js_objs[i] = new WeakReference(impl);
1943                 }
1944                 long[] ret = new long[2];
1945                 ret[0] = LDKFutureCallback_new_native(i);
1946                 ret[1] = i;
1947                 return ret;
1948         }
1949         // void FutureCallback_call LDKFutureCallback *NONNULL_PTR this_arg
1950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FutureCallback_call")] public static extern void FutureCallback_call(long _this_arg);
1951         public interface LDKListen {
1952                 void filtered_block_connected(long header, long txdata, int height);
1953                 void block_connected(long block, int height);
1954                 void block_disconnected(long header, int height);
1955         }
1956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKListen_new")] public static extern long LDKListen_new_native(long impl_idx);
1957         public static long[] LDKListen_new(LDKListen impl) {
1958                 long new_obj_idx = js_objs.Count;
1959                 int i = 0;
1960                 for (; i < js_objs.Count; i++) {
1961                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
1962                 }
1963                 if (i == js_objs.Count) {
1964                         js_objs.Add(new WeakReference(impl));
1965                 } else {
1966                         js_objs[i] = new WeakReference(impl);
1967                 }
1968                 long[] ret = new long[2];
1969                 ret[0] = LDKListen_new_native(i);
1970                 ret[1] = i;
1971                 return ret;
1972         }
1973         // void Listen_filtered_block_connected LDKListen *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height
1974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Listen_filtered_block_connected")] public static extern void Listen_filtered_block_connected(long _this_arg, long _header, long _txdata, int _height);
1975         // void Listen_block_connected LDKListen *NONNULL_PTR this_arg, struct LDKu8slice block, uint32_t height
1976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Listen_block_connected")] public static extern void Listen_block_connected(long _this_arg, long _block, int _height);
1977         // void Listen_block_disconnected LDKListen *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height
1978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Listen_block_disconnected")] public static extern void Listen_block_disconnected(long _this_arg, long _header, int _height);
1979         public interface LDKConfirm {
1980                 void transactions_confirmed(long header, long txdata, int height);
1981                 void transaction_unconfirmed(long txid);
1982                 void best_block_updated(long header, int height);
1983                 long get_relevant_txids();
1984         }
1985         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKConfirm_new")] public static extern long LDKConfirm_new_native(long impl_idx);
1986         public static long[] LDKConfirm_new(LDKConfirm impl) {
1987                 long new_obj_idx = js_objs.Count;
1988                 int i = 0;
1989                 for (; i < js_objs.Count; i++) {
1990                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
1991                 }
1992                 if (i == js_objs.Count) {
1993                         js_objs.Add(new WeakReference(impl));
1994                 } else {
1995                         js_objs[i] = new WeakReference(impl);
1996                 }
1997                 long[] ret = new long[2];
1998                 ret[0] = LDKConfirm_new_native(i);
1999                 ret[1] = i;
2000                 return ret;
2001         }
2002         // void Confirm_transactions_confirmed LDKConfirm *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height
2003         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Confirm_transactions_confirmed")] public static extern void Confirm_transactions_confirmed(long _this_arg, long _header, long _txdata, int _height);
2004         // void Confirm_transaction_unconfirmed LDKConfirm *NONNULL_PTR this_arg, const uint8_t (*txid)[32]
2005         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Confirm_transaction_unconfirmed")] public static extern void Confirm_transaction_unconfirmed(long _this_arg, long _txid);
2006         // void Confirm_best_block_updated LDKConfirm *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height
2007         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Confirm_best_block_updated")] public static extern void Confirm_best_block_updated(long _this_arg, long _header, int _height);
2008         // LDKCVec_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZZ Confirm_get_relevant_txids LDKConfirm *NONNULL_PTR this_arg
2009         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Confirm_get_relevant_txids")] public static extern long Confirm_get_relevant_txids(long _this_arg);
2010         public interface LDKEventHandler {
2011                 void handle_event(long _event);
2012         }
2013         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEventHandler_new")] public static extern long LDKEventHandler_new_native(long impl_idx);
2014         public static long[] LDKEventHandler_new(LDKEventHandler impl) {
2015                 long new_obj_idx = js_objs.Count;
2016                 int i = 0;
2017                 for (; i < js_objs.Count; i++) {
2018                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2019                 }
2020                 if (i == js_objs.Count) {
2021                         js_objs.Add(new WeakReference(impl));
2022                 } else {
2023                         js_objs[i] = new WeakReference(impl);
2024                 }
2025                 long[] ret = new long[2];
2026                 ret[0] = LDKEventHandler_new_native(i);
2027                 ret[1] = i;
2028                 return ret;
2029         }
2030         // void EventHandler_handle_event LDKEventHandler *NONNULL_PTR this_arg, struct LDKEvent event
2031         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EventHandler_handle_event")] public static extern void EventHandler_handle_event(long _this_arg, long _event);
2032         public interface LDKEventsProvider {
2033                 void process_pending_events(long handler);
2034         }
2035         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEventsProvider_new")] public static extern long LDKEventsProvider_new_native(long impl_idx);
2036         public static long[] LDKEventsProvider_new(LDKEventsProvider impl) {
2037                 long new_obj_idx = js_objs.Count;
2038                 int i = 0;
2039                 for (; i < js_objs.Count; i++) {
2040                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2041                 }
2042                 if (i == js_objs.Count) {
2043                         js_objs.Add(new WeakReference(impl));
2044                 } else {
2045                         js_objs[i] = new WeakReference(impl);
2046                 }
2047                 long[] ret = new long[2];
2048                 ret[0] = LDKEventsProvider_new_native(i);
2049                 ret[1] = i;
2050                 return ret;
2051         }
2052         // void EventsProvider_process_pending_events LDKEventsProvider *NONNULL_PTR this_arg, struct LDKEventHandler handler
2053         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EventsProvider_process_pending_events")] public static extern void EventsProvider_process_pending_events(long _this_arg, long _handler);
2054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFailureCode_ty_from_ptr")] public static extern long LDKFailureCode_ty_from_ptr(long ptr);
2055         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFailureCode_InvalidOnionPayload_get_invalid_onion_payload")] public static extern long LDKFailureCode_InvalidOnionPayload_get_invalid_onion_payload(long ptr);
2056         public interface LDKMessageSendEventsProvider {
2057                 long get_and_clear_pending_msg_events();
2058         }
2059         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageSendEventsProvider_new")] public static extern long LDKMessageSendEventsProvider_new_native(long impl_idx);
2060         public static long[] LDKMessageSendEventsProvider_new(LDKMessageSendEventsProvider impl) {
2061                 long new_obj_idx = js_objs.Count;
2062                 int i = 0;
2063                 for (; i < js_objs.Count; i++) {
2064                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2065                 }
2066                 if (i == js_objs.Count) {
2067                         js_objs.Add(new WeakReference(impl));
2068                 } else {
2069                         js_objs[i] = new WeakReference(impl);
2070                 }
2071                 long[] ret = new long[2];
2072                 ret[0] = LDKMessageSendEventsProvider_new_native(i);
2073                 ret[1] = i;
2074                 return ret;
2075         }
2076         // LDKCVec_MessageSendEventZ MessageSendEventsProvider_get_and_clear_pending_msg_events LDKMessageSendEventsProvider *NONNULL_PTR this_arg
2077         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEventsProvider_get_and_clear_pending_msg_events")] public static extern long MessageSendEventsProvider_get_and_clear_pending_msg_events(long _this_arg);
2078         public interface LDKChannelMessageHandler {
2079                 void handle_open_channel(long their_node_id, long msg);
2080                 void handle_open_channel_v2(long their_node_id, long msg);
2081                 void handle_accept_channel(long their_node_id, long msg);
2082                 void handle_accept_channel_v2(long their_node_id, long msg);
2083                 void handle_funding_created(long their_node_id, long msg);
2084                 void handle_funding_signed(long their_node_id, long msg);
2085                 void handle_channel_ready(long their_node_id, long msg);
2086                 void handle_shutdown(long their_node_id, long msg);
2087                 void handle_closing_signed(long their_node_id, long msg);
2088                 void handle_tx_add_input(long their_node_id, long msg);
2089                 void handle_tx_add_output(long their_node_id, long msg);
2090                 void handle_tx_remove_input(long their_node_id, long msg);
2091                 void handle_tx_remove_output(long their_node_id, long msg);
2092                 void handle_tx_complete(long their_node_id, long msg);
2093                 void handle_tx_signatures(long their_node_id, long msg);
2094                 void handle_tx_init_rbf(long their_node_id, long msg);
2095                 void handle_tx_ack_rbf(long their_node_id, long msg);
2096                 void handle_tx_abort(long their_node_id, long msg);
2097                 void handle_update_add_htlc(long their_node_id, long msg);
2098                 void handle_update_fulfill_htlc(long their_node_id, long msg);
2099                 void handle_update_fail_htlc(long their_node_id, long msg);
2100                 void handle_update_fail_malformed_htlc(long their_node_id, long msg);
2101                 void handle_commitment_signed(long their_node_id, long msg);
2102                 void handle_revoke_and_ack(long their_node_id, long msg);
2103                 void handle_update_fee(long their_node_id, long msg);
2104                 void handle_announcement_signatures(long their_node_id, long msg);
2105                 void peer_disconnected(long their_node_id);
2106                 long peer_connected(long their_node_id, long msg, bool inbound);
2107                 void handle_channel_reestablish(long their_node_id, long msg);
2108                 void handle_channel_update(long their_node_id, long msg);
2109                 void handle_error(long their_node_id, long msg);
2110                 long provided_node_features();
2111                 long provided_init_features(long their_node_id);
2112                 long get_chain_hashes();
2113         }
2114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKChannelMessageHandler_new")] public static extern long LDKChannelMessageHandler_new_native(long impl_idx, long MessageSendEventsProvider);
2115         public static long[] LDKChannelMessageHandler_new(LDKChannelMessageHandler impl, long MessageSendEventsProvider) {
2116                 long new_obj_idx = js_objs.Count;
2117                 int i = 0;
2118                 for (; i < js_objs.Count; i++) {
2119                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2120                 }
2121                 if (i == js_objs.Count) {
2122                         js_objs.Add(new WeakReference(impl));
2123                 } else {
2124                         js_objs[i] = new WeakReference(impl);
2125                 }
2126                 long[] ret = new long[2];
2127                 ret[0] = LDKChannelMessageHandler_new_native(i, MessageSendEventsProvider);
2128                 ret[1] = i;
2129                 return ret;
2130         }
2131         // void ChannelMessageHandler_handle_open_channel LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKOpenChannel *NONNULL_PTR msg
2132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_open_channel")] public static extern void ChannelMessageHandler_handle_open_channel(long _this_arg, long _their_node_id, long _msg);
2133         // void ChannelMessageHandler_handle_open_channel_v2 LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKOpenChannelV2 *NONNULL_PTR msg
2134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_open_channel_v2")] public static extern void ChannelMessageHandler_handle_open_channel_v2(long _this_arg, long _their_node_id, long _msg);
2135         // void ChannelMessageHandler_handle_accept_channel LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKAcceptChannel *NONNULL_PTR msg
2136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_accept_channel")] public static extern void ChannelMessageHandler_handle_accept_channel(long _this_arg, long _their_node_id, long _msg);
2137         // void ChannelMessageHandler_handle_accept_channel_v2 LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKAcceptChannelV2 *NONNULL_PTR msg
2138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_accept_channel_v2")] public static extern void ChannelMessageHandler_handle_accept_channel_v2(long _this_arg, long _their_node_id, long _msg);
2139         // void ChannelMessageHandler_handle_funding_created LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKFundingCreated *NONNULL_PTR msg
2140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_funding_created")] public static extern void ChannelMessageHandler_handle_funding_created(long _this_arg, long _their_node_id, long _msg);
2141         // void ChannelMessageHandler_handle_funding_signed LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKFundingSigned *NONNULL_PTR msg
2142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_funding_signed")] public static extern void ChannelMessageHandler_handle_funding_signed(long _this_arg, long _their_node_id, long _msg);
2143         // void ChannelMessageHandler_handle_channel_ready LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKChannelReady *NONNULL_PTR msg
2144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_channel_ready")] public static extern void ChannelMessageHandler_handle_channel_ready(long _this_arg, long _their_node_id, long _msg);
2145         // void ChannelMessageHandler_handle_shutdown LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKShutdown *NONNULL_PTR msg
2146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_shutdown")] public static extern void ChannelMessageHandler_handle_shutdown(long _this_arg, long _their_node_id, long _msg);
2147         // void ChannelMessageHandler_handle_closing_signed LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKClosingSigned *NONNULL_PTR msg
2148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_closing_signed")] public static extern void ChannelMessageHandler_handle_closing_signed(long _this_arg, long _their_node_id, long _msg);
2149         // void ChannelMessageHandler_handle_tx_add_input LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKTxAddInput *NONNULL_PTR msg
2150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_tx_add_input")] public static extern void ChannelMessageHandler_handle_tx_add_input(long _this_arg, long _their_node_id, long _msg);
2151         // void ChannelMessageHandler_handle_tx_add_output LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKTxAddOutput *NONNULL_PTR msg
2152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_tx_add_output")] public static extern void ChannelMessageHandler_handle_tx_add_output(long _this_arg, long _their_node_id, long _msg);
2153         // void ChannelMessageHandler_handle_tx_remove_input LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKTxRemoveInput *NONNULL_PTR msg
2154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_tx_remove_input")] public static extern void ChannelMessageHandler_handle_tx_remove_input(long _this_arg, long _their_node_id, long _msg);
2155         // void ChannelMessageHandler_handle_tx_remove_output LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKTxRemoveOutput *NONNULL_PTR msg
2156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_tx_remove_output")] public static extern void ChannelMessageHandler_handle_tx_remove_output(long _this_arg, long _their_node_id, long _msg);
2157         // void ChannelMessageHandler_handle_tx_complete LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKTxComplete *NONNULL_PTR msg
2158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_tx_complete")] public static extern void ChannelMessageHandler_handle_tx_complete(long _this_arg, long _their_node_id, long _msg);
2159         // void ChannelMessageHandler_handle_tx_signatures LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKTxSignatures *NONNULL_PTR msg
2160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_tx_signatures")] public static extern void ChannelMessageHandler_handle_tx_signatures(long _this_arg, long _their_node_id, long _msg);
2161         // void ChannelMessageHandler_handle_tx_init_rbf LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKTxInitRbf *NONNULL_PTR msg
2162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_tx_init_rbf")] public static extern void ChannelMessageHandler_handle_tx_init_rbf(long _this_arg, long _their_node_id, long _msg);
2163         // void ChannelMessageHandler_handle_tx_ack_rbf LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKTxAckRbf *NONNULL_PTR msg
2164         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_tx_ack_rbf")] public static extern void ChannelMessageHandler_handle_tx_ack_rbf(long _this_arg, long _their_node_id, long _msg);
2165         // void ChannelMessageHandler_handle_tx_abort LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKTxAbort *NONNULL_PTR msg
2166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_tx_abort")] public static extern void ChannelMessageHandler_handle_tx_abort(long _this_arg, long _their_node_id, long _msg);
2167         // void ChannelMessageHandler_handle_update_add_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateAddHTLC *NONNULL_PTR msg
2168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_update_add_htlc")] public static extern void ChannelMessageHandler_handle_update_add_htlc(long _this_arg, long _their_node_id, long _msg);
2169         // void ChannelMessageHandler_handle_update_fulfill_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFulfillHTLC *NONNULL_PTR msg
2170         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_update_fulfill_htlc")] public static extern void ChannelMessageHandler_handle_update_fulfill_htlc(long _this_arg, long _their_node_id, long _msg);
2171         // void ChannelMessageHandler_handle_update_fail_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFailHTLC *NONNULL_PTR msg
2172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_update_fail_htlc")] public static extern void ChannelMessageHandler_handle_update_fail_htlc(long _this_arg, long _their_node_id, long _msg);
2173         // void ChannelMessageHandler_handle_update_fail_malformed_htlc LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR msg
2174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_update_fail_malformed_htlc")] public static extern void ChannelMessageHandler_handle_update_fail_malformed_htlc(long _this_arg, long _their_node_id, long _msg);
2175         // void ChannelMessageHandler_handle_commitment_signed LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKCommitmentSigned *NONNULL_PTR msg
2176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_commitment_signed")] public static extern void ChannelMessageHandler_handle_commitment_signed(long _this_arg, long _their_node_id, long _msg);
2177         // void ChannelMessageHandler_handle_revoke_and_ack LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKRevokeAndACK *NONNULL_PTR msg
2178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_revoke_and_ack")] public static extern void ChannelMessageHandler_handle_revoke_and_ack(long _this_arg, long _their_node_id, long _msg);
2179         // void ChannelMessageHandler_handle_update_fee LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKUpdateFee *NONNULL_PTR msg
2180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_update_fee")] public static extern void ChannelMessageHandler_handle_update_fee(long _this_arg, long _their_node_id, long _msg);
2181         // void ChannelMessageHandler_handle_announcement_signatures LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKAnnouncementSignatures *NONNULL_PTR msg
2182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_announcement_signatures")] public static extern void ChannelMessageHandler_handle_announcement_signatures(long _this_arg, long _their_node_id, long _msg);
2183         // void ChannelMessageHandler_peer_disconnected LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
2184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_peer_disconnected")] public static extern void ChannelMessageHandler_peer_disconnected(long _this_arg, long _their_node_id);
2185         // LDKCResult_NoneNoneZ ChannelMessageHandler_peer_connected LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR msg, bool inbound
2186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_peer_connected")] public static extern long ChannelMessageHandler_peer_connected(long _this_arg, long _their_node_id, long _msg, bool _inbound);
2187         // void ChannelMessageHandler_handle_channel_reestablish LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKChannelReestablish *NONNULL_PTR msg
2188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_channel_reestablish")] public static extern void ChannelMessageHandler_handle_channel_reestablish(long _this_arg, long _their_node_id, long _msg);
2189         // void ChannelMessageHandler_handle_channel_update LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKChannelUpdate *NONNULL_PTR msg
2190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_channel_update")] public static extern void ChannelMessageHandler_handle_channel_update(long _this_arg, long _their_node_id, long _msg);
2191         // void ChannelMessageHandler_handle_error LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKErrorMessage *NONNULL_PTR msg
2192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_handle_error")] public static extern void ChannelMessageHandler_handle_error(long _this_arg, long _their_node_id, long _msg);
2193         // LDKNodeFeatures ChannelMessageHandler_provided_node_features LDKChannelMessageHandler *NONNULL_PTR this_arg
2194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_provided_node_features")] public static extern long ChannelMessageHandler_provided_node_features(long _this_arg);
2195         // LDKInitFeatures ChannelMessageHandler_provided_init_features LDKChannelMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
2196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_provided_init_features")] public static extern long ChannelMessageHandler_provided_init_features(long _this_arg, long _their_node_id);
2197         // LDKCOption_CVec_ThirtyTwoBytesZZ ChannelMessageHandler_get_chain_hashes LDKChannelMessageHandler *NONNULL_PTR this_arg
2198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_get_chain_hashes")] public static extern long ChannelMessageHandler_get_chain_hashes(long _this_arg);
2199         public interface LDKOffersMessageHandler {
2200                 long handle_message(long message);
2201                 long release_pending_messages();
2202         }
2203         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOffersMessageHandler_new")] public static extern long LDKOffersMessageHandler_new_native(long impl_idx);
2204         public static long[] LDKOffersMessageHandler_new(LDKOffersMessageHandler impl) {
2205                 long new_obj_idx = js_objs.Count;
2206                 int i = 0;
2207                 for (; i < js_objs.Count; i++) {
2208                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2209                 }
2210                 if (i == js_objs.Count) {
2211                         js_objs.Add(new WeakReference(impl));
2212                 } else {
2213                         js_objs[i] = new WeakReference(impl);
2214                 }
2215                 long[] ret = new long[2];
2216                 ret[0] = LDKOffersMessageHandler_new_native(i);
2217                 ret[1] = i;
2218                 return ret;
2219         }
2220         // LDKCOption_OffersMessageZ OffersMessageHandler_handle_message LDKOffersMessageHandler *NONNULL_PTR this_arg, struct LDKOffersMessage message
2221         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessageHandler_handle_message")] public static extern long OffersMessageHandler_handle_message(long _this_arg, long _message);
2222         // LDKCVec_C3Tuple_OffersMessageDestinationBlindedPathZZ OffersMessageHandler_release_pending_messages LDKOffersMessageHandler *NONNULL_PTR this_arg
2223         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessageHandler_release_pending_messages")] public static extern long OffersMessageHandler_release_pending_messages(long _this_arg);
2224         public interface LDKRoutingMessageHandler {
2225                 long handle_node_announcement(long msg);
2226                 long handle_channel_announcement(long msg);
2227                 long handle_channel_update(long msg);
2228                 long get_next_channel_announcement(long starting_point);
2229                 long get_next_node_announcement(long starting_point);
2230                 long peer_connected(long their_node_id, long init, bool inbound);
2231                 long handle_reply_channel_range(long their_node_id, long msg);
2232                 long handle_reply_short_channel_ids_end(long their_node_id, long msg);
2233                 long handle_query_channel_range(long their_node_id, long msg);
2234                 long handle_query_short_channel_ids(long their_node_id, long msg);
2235                 bool processing_queue_high();
2236                 long provided_node_features();
2237                 long provided_init_features(long their_node_id);
2238         }
2239         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKRoutingMessageHandler_new")] public static extern long LDKRoutingMessageHandler_new_native(long impl_idx, long MessageSendEventsProvider);
2240         public static long[] LDKRoutingMessageHandler_new(LDKRoutingMessageHandler impl, long MessageSendEventsProvider) {
2241                 long new_obj_idx = js_objs.Count;
2242                 int i = 0;
2243                 for (; i < js_objs.Count; i++) {
2244                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2245                 }
2246                 if (i == js_objs.Count) {
2247                         js_objs.Add(new WeakReference(impl));
2248                 } else {
2249                         js_objs[i] = new WeakReference(impl);
2250                 }
2251                 long[] ret = new long[2];
2252                 ret[0] = LDKRoutingMessageHandler_new_native(i, MessageSendEventsProvider);
2253                 ret[1] = i;
2254                 return ret;
2255         }
2256         // LDKCResult_boolLightningErrorZ RoutingMessageHandler_handle_node_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, const struct LDKNodeAnnouncement *NONNULL_PTR msg
2257         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_node_announcement")] public static extern long RoutingMessageHandler_handle_node_announcement(long _this_arg, long _msg);
2258         // LDKCResult_boolLightningErrorZ RoutingMessageHandler_handle_channel_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, const struct LDKChannelAnnouncement *NONNULL_PTR msg
2259         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_channel_announcement")] public static extern long RoutingMessageHandler_handle_channel_announcement(long _this_arg, long _msg);
2260         // LDKCResult_boolLightningErrorZ RoutingMessageHandler_handle_channel_update LDKRoutingMessageHandler *NONNULL_PTR this_arg, const struct LDKChannelUpdate *NONNULL_PTR msg
2261         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_channel_update")] public static extern long RoutingMessageHandler_handle_channel_update(long _this_arg, long _msg);
2262         // LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ RoutingMessageHandler_get_next_channel_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, uint64_t starting_point
2263         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_get_next_channel_announcement")] public static extern long RoutingMessageHandler_get_next_channel_announcement(long _this_arg, long _starting_point);
2264         // LDKNodeAnnouncement RoutingMessageHandler_get_next_node_announcement LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKNodeId starting_point
2265         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_get_next_node_announcement")] public static extern long RoutingMessageHandler_get_next_node_announcement(long _this_arg, long _starting_point);
2266         // LDKCResult_NoneNoneZ RoutingMessageHandler_peer_connected LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init, bool inbound
2267         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_peer_connected")] public static extern long RoutingMessageHandler_peer_connected(long _this_arg, long _their_node_id, long _init, bool _inbound);
2268         // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_reply_channel_range LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKReplyChannelRange msg
2269         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_reply_channel_range")] public static extern long RoutingMessageHandler_handle_reply_channel_range(long _this_arg, long _their_node_id, long _msg);
2270         // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_reply_short_channel_ids_end LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKReplyShortChannelIdsEnd msg
2271         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_reply_short_channel_ids_end")] public static extern long RoutingMessageHandler_handle_reply_short_channel_ids_end(long _this_arg, long _their_node_id, long _msg);
2272         // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_query_channel_range LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKQueryChannelRange msg
2273         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_query_channel_range")] public static extern long RoutingMessageHandler_handle_query_channel_range(long _this_arg, long _their_node_id, long _msg);
2274         // LDKCResult_NoneLightningErrorZ RoutingMessageHandler_handle_query_short_channel_ids LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKQueryShortChannelIds msg
2275         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_handle_query_short_channel_ids")] public static extern long RoutingMessageHandler_handle_query_short_channel_ids(long _this_arg, long _their_node_id, long _msg);
2276         // bool RoutingMessageHandler_processing_queue_high LDKRoutingMessageHandler *NONNULL_PTR this_arg
2277         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_processing_queue_high")] public static extern bool RoutingMessageHandler_processing_queue_high(long _this_arg);
2278         // LDKNodeFeatures RoutingMessageHandler_provided_node_features LDKRoutingMessageHandler *NONNULL_PTR this_arg
2279         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_provided_node_features")] public static extern long RoutingMessageHandler_provided_node_features(long _this_arg);
2280         // LDKInitFeatures RoutingMessageHandler_provided_init_features LDKRoutingMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
2281         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_provided_init_features")] public static extern long RoutingMessageHandler_provided_init_features(long _this_arg, long _their_node_id);
2282         public interface LDKOnionMessageHandler {
2283                 void handle_onion_message(long peer_node_id, long msg);
2284                 long next_onion_message_for_peer(long peer_node_id);
2285                 long peer_connected(long their_node_id, long init, bool inbound);
2286                 void peer_disconnected(long their_node_id);
2287                 long provided_node_features();
2288                 long provided_init_features(long their_node_id);
2289         }
2290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKOnionMessageHandler_new")] public static extern long LDKOnionMessageHandler_new_native(long impl_idx);
2291         public static long[] LDKOnionMessageHandler_new(LDKOnionMessageHandler impl) {
2292                 long new_obj_idx = js_objs.Count;
2293                 int i = 0;
2294                 for (; i < js_objs.Count; i++) {
2295                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2296                 }
2297                 if (i == js_objs.Count) {
2298                         js_objs.Add(new WeakReference(impl));
2299                 } else {
2300                         js_objs[i] = new WeakReference(impl);
2301                 }
2302                 long[] ret = new long[2];
2303                 ret[0] = LDKOnionMessageHandler_new_native(i);
2304                 ret[1] = i;
2305                 return ret;
2306         }
2307         // void OnionMessageHandler_handle_onion_message LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey peer_node_id, const struct LDKOnionMessage *NONNULL_PTR msg
2308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_handle_onion_message")] public static extern void OnionMessageHandler_handle_onion_message(long _this_arg, long _peer_node_id, long _msg);
2309         // LDKOnionMessage OnionMessageHandler_next_onion_message_for_peer LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey peer_node_id
2310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_next_onion_message_for_peer")] public static extern long OnionMessageHandler_next_onion_message_for_peer(long _this_arg, long _peer_node_id);
2311         // LDKCResult_NoneNoneZ OnionMessageHandler_peer_connected LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, const struct LDKInit *NONNULL_PTR init, bool inbound
2312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_peer_connected")] public static extern long OnionMessageHandler_peer_connected(long _this_arg, long _their_node_id, long _init, bool _inbound);
2313         // void OnionMessageHandler_peer_disconnected LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
2314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_peer_disconnected")] public static extern void OnionMessageHandler_peer_disconnected(long _this_arg, long _their_node_id);
2315         // LDKNodeFeatures OnionMessageHandler_provided_node_features LDKOnionMessageHandler *NONNULL_PTR this_arg
2316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_provided_node_features")] public static extern long OnionMessageHandler_provided_node_features(long _this_arg);
2317         // LDKInitFeatures OnionMessageHandler_provided_init_features LDKOnionMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
2318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_provided_init_features")] public static extern long OnionMessageHandler_provided_init_features(long _this_arg, long _their_node_id);
2319         public interface LDKCustomMessageReader {
2320                 long read(short message_type, long buffer);
2321         }
2322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCustomMessageReader_new")] public static extern long LDKCustomMessageReader_new_native(long impl_idx);
2323         public static long[] LDKCustomMessageReader_new(LDKCustomMessageReader impl) {
2324                 long new_obj_idx = js_objs.Count;
2325                 int i = 0;
2326                 for (; i < js_objs.Count; i++) {
2327                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2328                 }
2329                 if (i == js_objs.Count) {
2330                         js_objs.Add(new WeakReference(impl));
2331                 } else {
2332                         js_objs[i] = new WeakReference(impl);
2333                 }
2334                 long[] ret = new long[2];
2335                 ret[0] = LDKCustomMessageReader_new_native(i);
2336                 ret[1] = i;
2337                 return ret;
2338         }
2339         // LDKCResult_COption_TypeZDecodeErrorZ CustomMessageReader_read LDKCustomMessageReader *NONNULL_PTR this_arg, uint16_t message_type, struct LDKu8slice buffer
2340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageReader_read")] public static extern long CustomMessageReader_read(long _this_arg, short _message_type, long _buffer);
2341         public interface LDKCustomMessageHandler {
2342                 long handle_custom_message(long msg, long sender_node_id);
2343                 long get_and_clear_pending_msg();
2344                 long provided_node_features();
2345                 long provided_init_features(long their_node_id);
2346         }
2347         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCustomMessageHandler_new")] public static extern long LDKCustomMessageHandler_new_native(long impl_idx, long CustomMessageReader);
2348         public static long[] LDKCustomMessageHandler_new(LDKCustomMessageHandler impl, long CustomMessageReader) {
2349                 long new_obj_idx = js_objs.Count;
2350                 int i = 0;
2351                 for (; i < js_objs.Count; i++) {
2352                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2353                 }
2354                 if (i == js_objs.Count) {
2355                         js_objs.Add(new WeakReference(impl));
2356                 } else {
2357                         js_objs[i] = new WeakReference(impl);
2358                 }
2359                 long[] ret = new long[2];
2360                 ret[0] = LDKCustomMessageHandler_new_native(i, CustomMessageReader);
2361                 ret[1] = i;
2362                 return ret;
2363         }
2364         // LDKCResult_NoneLightningErrorZ CustomMessageHandler_handle_custom_message LDKCustomMessageHandler *NONNULL_PTR this_arg, struct LDKType msg, struct LDKPublicKey sender_node_id
2365         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageHandler_handle_custom_message")] public static extern long CustomMessageHandler_handle_custom_message(long _this_arg, long _msg, long _sender_node_id);
2366         // LDKCVec_C2Tuple_PublicKeyTypeZZ CustomMessageHandler_get_and_clear_pending_msg LDKCustomMessageHandler *NONNULL_PTR this_arg
2367         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageHandler_get_and_clear_pending_msg")] public static extern long CustomMessageHandler_get_and_clear_pending_msg(long _this_arg);
2368         // LDKNodeFeatures CustomMessageHandler_provided_node_features LDKCustomMessageHandler *NONNULL_PTR this_arg
2369         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageHandler_provided_node_features")] public static extern long CustomMessageHandler_provided_node_features(long _this_arg);
2370         // LDKInitFeatures CustomMessageHandler_provided_init_features LDKCustomMessageHandler *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id
2371         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageHandler_provided_init_features")] public static extern long CustomMessageHandler_provided_init_features(long _this_arg, long _their_node_id);
2372         public interface LDKCustomOnionMessageHandler {
2373                 long handle_custom_message(long msg);
2374                 long read_custom_message(long message_type, long buffer);
2375                 long release_pending_custom_messages();
2376         }
2377         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCustomOnionMessageHandler_new")] public static extern long LDKCustomOnionMessageHandler_new_native(long impl_idx);
2378         public static long[] LDKCustomOnionMessageHandler_new(LDKCustomOnionMessageHandler impl) {
2379                 long new_obj_idx = js_objs.Count;
2380                 int i = 0;
2381                 for (; i < js_objs.Count; i++) {
2382                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2383                 }
2384                 if (i == js_objs.Count) {
2385                         js_objs.Add(new WeakReference(impl));
2386                 } else {
2387                         js_objs[i] = new WeakReference(impl);
2388                 }
2389                 long[] ret = new long[2];
2390                 ret[0] = LDKCustomOnionMessageHandler_new_native(i);
2391                 ret[1] = i;
2392                 return ret;
2393         }
2394         // LDKCOption_OnionMessageContentsZ CustomOnionMessageHandler_handle_custom_message LDKCustomOnionMessageHandler *NONNULL_PTR this_arg, struct LDKOnionMessageContents msg
2395         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageHandler_handle_custom_message")] public static extern long CustomOnionMessageHandler_handle_custom_message(long _this_arg, long _msg);
2396         // LDKCResult_COption_OnionMessageContentsZDecodeErrorZ CustomOnionMessageHandler_read_custom_message LDKCustomOnionMessageHandler *NONNULL_PTR this_arg, uint64_t message_type, struct LDKu8slice buffer
2397         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageHandler_read_custom_message")] public static extern long CustomOnionMessageHandler_read_custom_message(long _this_arg, long _message_type, long _buffer);
2398         // LDKCVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ CustomOnionMessageHandler_release_pending_custom_messages LDKCustomOnionMessageHandler *NONNULL_PTR this_arg
2399         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageHandler_release_pending_custom_messages")] public static extern long CustomOnionMessageHandler_release_pending_custom_messages(long _this_arg);
2400         public interface LDKSocketDescriptor {
2401                 long send_data(long data, bool resume_read);
2402                 void disconnect_socket();
2403                 bool eq(long other_arg);
2404                 long hash();
2405         }
2406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKSocketDescriptor_new")] public static extern long LDKSocketDescriptor_new_native(long impl_idx);
2407         public static long[] LDKSocketDescriptor_new(LDKSocketDescriptor impl) {
2408                 long new_obj_idx = js_objs.Count;
2409                 int i = 0;
2410                 for (; i < js_objs.Count; i++) {
2411                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2412                 }
2413                 if (i == js_objs.Count) {
2414                         js_objs.Add(new WeakReference(impl));
2415                 } else {
2416                         js_objs[i] = new WeakReference(impl);
2417                 }
2418                 long[] ret = new long[2];
2419                 ret[0] = LDKSocketDescriptor_new_native(i);
2420                 ret[1] = i;
2421                 return ret;
2422         }
2423         // uintptr_t SocketDescriptor_send_data LDKSocketDescriptor *NONNULL_PTR this_arg, struct LDKu8slice data, bool resume_read
2424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_send_data")] public static extern long SocketDescriptor_send_data(long _this_arg, long _data, bool _resume_read);
2425         // void SocketDescriptor_disconnect_socket LDKSocketDescriptor *NONNULL_PTR this_arg
2426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_disconnect_socket")] public static extern void SocketDescriptor_disconnect_socket(long _this_arg);
2427         // uint64_t SocketDescriptor_hash LDKSocketDescriptor *NONNULL_PTR this_arg
2428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_hash")] public static extern long SocketDescriptor_hash(long _this_arg);
2429         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_ty_from_ptr")] public static extern long LDKEffectiveCapacity_ty_from_ptr(long ptr);
2430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_ExactLiquidity_get_liquidity_msat")] public static extern long LDKEffectiveCapacity_ExactLiquidity_get_liquidity_msat(long ptr);
2431         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_AdvertisedMaxHTLC_get_amount_msat")] public static extern long LDKEffectiveCapacity_AdvertisedMaxHTLC_get_amount_msat(long ptr);
2432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_Total_get_capacity_msat")] public static extern long LDKEffectiveCapacity_Total_get_capacity_msat(long ptr);
2433         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_Total_get_htlc_maximum_msat")] public static extern long LDKEffectiveCapacity_Total_get_htlc_maximum_msat(long ptr);
2434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKEffectiveCapacity_HintMaxHTLC_get_amount_msat")] public static extern long LDKEffectiveCapacity_HintMaxHTLC_get_amount_msat(long ptr);
2435         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPayee_ty_from_ptr")] public static extern long LDKPayee_ty_from_ptr(long ptr);
2436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPayee_Blinded_get_route_hints")] public static extern long LDKPayee_Blinded_get_route_hints(long ptr);
2437         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPayee_Blinded_get_features")] public static extern long LDKPayee_Blinded_get_features(long ptr);
2438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPayee_Clear_get_node_id")] public static extern long LDKPayee_Clear_get_node_id(long ptr);
2439         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPayee_Clear_get_route_hints")] public static extern long LDKPayee_Clear_get_route_hints(long ptr);
2440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPayee_Clear_get_features")] public static extern long LDKPayee_Clear_get_features(long ptr);
2441         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKPayee_Clear_get_final_cltv_expiry_delta")] public static extern int LDKPayee_Clear_get_final_cltv_expiry_delta(long ptr);
2442         public interface LDKScore {
2443                 long write();
2444         }
2445         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKScore_new")] public static extern long LDKScore_new_native(long impl_idx, long ScoreLookUp, long ScoreUpdate);
2446         public static long[] LDKScore_new(LDKScore impl, long ScoreLookUp, long ScoreUpdate) {
2447                 long new_obj_idx = js_objs.Count;
2448                 int i = 0;
2449                 for (; i < js_objs.Count; i++) {
2450                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2451                 }
2452                 if (i == js_objs.Count) {
2453                         js_objs.Add(new WeakReference(impl));
2454                 } else {
2455                         js_objs[i] = new WeakReference(impl);
2456                 }
2457                 long[] ret = new long[2];
2458                 ret[0] = LDKScore_new_native(i, ScoreLookUp, ScoreUpdate);
2459                 ret[1] = i;
2460                 return ret;
2461         }
2462         // LDKCVec_u8Z Score_write LDKScore *NONNULL_PTR this_arg
2463         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Score_write")] public static extern long Score_write(long _this_arg);
2464         public interface LDKMessageRouter {
2465                 long find_path(long sender, long peers, long destination);
2466         }
2467         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKMessageRouter_new")] public static extern long LDKMessageRouter_new_native(long impl_idx);
2468         public static long[] LDKMessageRouter_new(LDKMessageRouter impl) {
2469                 long new_obj_idx = js_objs.Count;
2470                 int i = 0;
2471                 for (; i < js_objs.Count; i++) {
2472                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2473                 }
2474                 if (i == js_objs.Count) {
2475                         js_objs.Add(new WeakReference(impl));
2476                 } else {
2477                         js_objs[i] = new WeakReference(impl);
2478                 }
2479                 long[] ret = new long[2];
2480                 ret[0] = LDKMessageRouter_new_native(i);
2481                 ret[1] = i;
2482                 return ret;
2483         }
2484         // LDKCResult_OnionMessagePathNoneZ MessageRouter_find_path LDKMessageRouter *NONNULL_PTR this_arg, struct LDKPublicKey sender, struct LDKCVec_PublicKeyZ peers, struct LDKDestination destination
2485         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageRouter_find_path")] public static extern long MessageRouter_find_path(long _this_arg, long _sender, long _peers, long _destination);
2486         public interface LDKCoinSelectionSource {
2487                 long select_confirmed_utxos(long claim_id, long must_spend, long must_pay_to, int target_feerate_sat_per_1000_weight);
2488                 long sign_tx(long tx);
2489         }
2490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKCoinSelectionSource_new")] public static extern long LDKCoinSelectionSource_new_native(long impl_idx);
2491         public static long[] LDKCoinSelectionSource_new(LDKCoinSelectionSource impl) {
2492                 long new_obj_idx = js_objs.Count;
2493                 int i = 0;
2494                 for (; i < js_objs.Count; i++) {
2495                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2496                 }
2497                 if (i == js_objs.Count) {
2498                         js_objs.Add(new WeakReference(impl));
2499                 } else {
2500                         js_objs[i] = new WeakReference(impl);
2501                 }
2502                 long[] ret = new long[2];
2503                 ret[0] = LDKCoinSelectionSource_new_native(i);
2504                 ret[1] = i;
2505                 return ret;
2506         }
2507         // LDKCResult_CoinSelectionNoneZ CoinSelectionSource_select_confirmed_utxos LDKCoinSelectionSource *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes claim_id, struct LDKCVec_InputZ must_spend, struct LDKCVec_TxOutZ must_pay_to, uint32_t target_feerate_sat_per_1000_weight
2508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CoinSelectionSource_select_confirmed_utxos")] public static extern long CoinSelectionSource_select_confirmed_utxos(long _this_arg, long _claim_id, long _must_spend, long _must_pay_to, int _target_feerate_sat_per_1000_weight);
2509         // LDKCResult_TransactionNoneZ CoinSelectionSource_sign_tx LDKCoinSelectionSource *NONNULL_PTR this_arg, struct LDKTransaction tx
2510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CoinSelectionSource_sign_tx")] public static extern long CoinSelectionSource_sign_tx(long _this_arg, long _tx);
2511         public interface LDKWalletSource {
2512                 long list_confirmed_utxos();
2513                 long get_change_script();
2514                 long sign_tx(long tx);
2515         }
2516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKWalletSource_new")] public static extern long LDKWalletSource_new_native(long impl_idx);
2517         public static long[] LDKWalletSource_new(LDKWalletSource impl) {
2518                 long new_obj_idx = js_objs.Count;
2519                 int i = 0;
2520                 for (; i < js_objs.Count; i++) {
2521                         if (js_objs[i] == null || !js_objs[i].IsAlive) { new_obj_idx = i; break; }
2522                 }
2523                 if (i == js_objs.Count) {
2524                         js_objs.Add(new WeakReference(impl));
2525                 } else {
2526                         js_objs[i] = new WeakReference(impl);
2527                 }
2528                 long[] ret = new long[2];
2529                 ret[0] = LDKWalletSource_new_native(i);
2530                 ret[1] = i;
2531                 return ret;
2532         }
2533         // LDKCResult_CVec_UtxoZNoneZ WalletSource_list_confirmed_utxos LDKWalletSource *NONNULL_PTR this_arg
2534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WalletSource_list_confirmed_utxos")] public static extern long WalletSource_list_confirmed_utxos(long _this_arg);
2535         // LDKCResult_CVec_u8ZNoneZ WalletSource_get_change_script LDKWalletSource *NONNULL_PTR this_arg
2536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WalletSource_get_change_script")] public static extern long WalletSource_get_change_script(long _this_arg);
2537         // LDKCResult_TransactionNoneZ WalletSource_sign_tx LDKWalletSource *NONNULL_PTR this_arg, struct LDKTransaction tx
2538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WalletSource_sign_tx")] public static extern long WalletSource_sign_tx(long _this_arg, long _tx);
2539         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGossipSync_ty_from_ptr")] public static extern long LDKGossipSync_ty_from_ptr(long ptr);
2540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGossipSync_P2P_get_p2p")] public static extern long LDKGossipSync_P2P_get_p2p(long ptr);
2541         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKGossipSync_Rapid_get_rapid")] public static extern long LDKGossipSync_Rapid_get_rapid(long ptr);
2542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFallback_ty_from_ptr")] public static extern long LDKFallback_ty_from_ptr(long ptr);
2543         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFallback_SegWitProgram_get_version")] public static extern byte LDKFallback_SegWitProgram_get_version(long ptr);
2544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFallback_SegWitProgram_get_program")] public static extern long LDKFallback_SegWitProgram_get_program(long ptr);
2545         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFallback_PubKeyHash_get_pub_key_hash")] public static extern long LDKFallback_PubKeyHash_get_pub_key_hash(long ptr);
2546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LDKFallback_ScriptHash_get_script_hash")] public static extern long LDKFallback_ScriptHash_get_script_hash(long ptr);
2547         // struct LDKStr _ldk_get_compiled_version(void);
2548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK__ldk_get_compiled_version")] public static extern long _ldk_get_compiled_version();
2549         // struct LDKStr _ldk_c_bindings_get_compiled_version(void);
2550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK__ldk_c_bindings_get_compiled_version")] public static extern long _ldk_c_bindings_get_compiled_version();
2551         // struct LDKSixteenBytes U128_le_bytes(struct LDKU128 val);
2552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_U128_le_bytes")] public static extern long U128_le_bytes(long _val);
2553         // struct LDKU128 U128_new(struct LDKSixteenBytes le_bytes);
2554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_U128_new")] public static extern long U128_new(long _le_bytes);
2555         // struct LDKBigEndianScalar BigEndianScalar_new(struct LDKThirtyTwoBytes big_endian_bytes);
2556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigEndianScalar_new")] public static extern long BigEndianScalar_new(long _big_endian_bytes);
2557         // uint64_t Bech32Error_clone_ptr(LDKBech32Error *NONNULL_PTR arg);
2558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bech32Error_clone_ptr")] public static extern long Bech32Error_clone_ptr(long _arg);
2559         // struct LDKBech32Error Bech32Error_clone(const struct LDKBech32Error *NONNULL_PTR orig);
2560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bech32Error_clone")] public static extern long Bech32Error_clone(long _orig);
2561         // void Bech32Error_free(struct LDKBech32Error o);
2562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bech32Error_free")] public static extern void Bech32Error_free(long _o);
2563         // void Transaction_free(struct LDKTransaction _res);
2564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Transaction_free")] public static extern void Transaction_free(long __res);
2565         // void Witness_free(struct LDKWitness _res);
2566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Witness_free")] public static extern void Witness_free(long __res);
2567         // void TxIn_free(struct LDKTxIn _res);
2568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxIn_free")] public static extern void TxIn_free(long __res);
2569         // struct LDKTxIn TxIn_new(struct LDKWitness witness, struct LDKCVec_u8Z script_sig, uint32_t sequence, struct LDKThirtyTwoBytes previous_txid, uint32_t previous_vout);
2570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxIn_new")] public static extern long TxIn_new(long _witness, long _script_sig, int _sequence, long _previous_txid, int _previous_vout);
2571         // struct LDKTxOut TxOut_new(struct LDKCVec_u8Z script_pubkey, uint64_t value);
2572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_new")] public static extern long TxOut_new(long _script_pubkey, long _value);
2573         // void TxOut_free(struct LDKTxOut _res);
2574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_free")] public static extern void TxOut_free(long __res);
2575         // uint64_t TxOut_clone_ptr(LDKTxOut *NONNULL_PTR arg);
2576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_clone_ptr")] public static extern long TxOut_clone_ptr(long _arg);
2577         // struct LDKTxOut TxOut_clone(const struct LDKTxOut *NONNULL_PTR orig);
2578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxOut_clone")] public static extern long TxOut_clone(long _orig);
2579         // void Str_free(struct LDKStr _res);
2580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Str_free")] public static extern void Str_free(long __res);
2581         // struct LDKCOption_u64Z COption_u64Z_some(uint64_t o);
2582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u64Z_some")] public static extern long COption_u64Z_some(long _o);
2583         // struct LDKCOption_u64Z COption_u64Z_none(void);
2584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u64Z_none")] public static extern long COption_u64Z_none();
2585         // void COption_u64Z_free(struct LDKCOption_u64Z _res);
2586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u64Z_free")] public static extern void COption_u64Z_free(long __res);
2587         // uint64_t COption_u64Z_clone_ptr(LDKCOption_u64Z *NONNULL_PTR arg);
2588         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u64Z_clone_ptr")] public static extern long COption_u64Z_clone_ptr(long _arg);
2589         // struct LDKCOption_u64Z COption_u64Z_clone(const struct LDKCOption_u64Z *NONNULL_PTR orig);
2590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u64Z_clone")] public static extern long COption_u64Z_clone(long _orig);
2591         // void CVec_BlindedPathZ_free(struct LDKCVec_BlindedPathZ _res);
2592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_BlindedPathZ_free")] public static extern void CVec_BlindedPathZ_free(long __res);
2593         // struct LDKCResult_RefundBolt12ParseErrorZ CResult_RefundBolt12ParseErrorZ_ok(struct LDKRefund o);
2594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12ParseErrorZ_ok")] public static extern long CResult_RefundBolt12ParseErrorZ_ok(long _o);
2595         // struct LDKCResult_RefundBolt12ParseErrorZ CResult_RefundBolt12ParseErrorZ_err(struct LDKBolt12ParseError e);
2596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12ParseErrorZ_err")] public static extern long CResult_RefundBolt12ParseErrorZ_err(long _e);
2597         // bool CResult_RefundBolt12ParseErrorZ_is_ok(const struct LDKCResult_RefundBolt12ParseErrorZ *NONNULL_PTR o);
2598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12ParseErrorZ_is_ok")] public static extern bool CResult_RefundBolt12ParseErrorZ_is_ok(long _o);
2599         // void CResult_RefundBolt12ParseErrorZ_free(struct LDKCResult_RefundBolt12ParseErrorZ _res);
2600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12ParseErrorZ_free")] public static extern void CResult_RefundBolt12ParseErrorZ_free(long __res);
2601         // uint64_t CResult_RefundBolt12ParseErrorZ_clone_ptr(LDKCResult_RefundBolt12ParseErrorZ *NONNULL_PTR arg);
2602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12ParseErrorZ_clone_ptr")] public static extern long CResult_RefundBolt12ParseErrorZ_clone_ptr(long _arg);
2603         // struct LDKCResult_RefundBolt12ParseErrorZ CResult_RefundBolt12ParseErrorZ_clone(const struct LDKCResult_RefundBolt12ParseErrorZ *NONNULL_PTR orig);
2604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RefundBolt12ParseErrorZ_clone")] public static extern long CResult_RefundBolt12ParseErrorZ_clone(long _orig);
2605         // struct LDKCResult_RetryDecodeErrorZ CResult_RetryDecodeErrorZ_ok(struct LDKRetry o);
2606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RetryDecodeErrorZ_ok")] public static extern long CResult_RetryDecodeErrorZ_ok(long _o);
2607         // struct LDKCResult_RetryDecodeErrorZ CResult_RetryDecodeErrorZ_err(struct LDKDecodeError e);
2608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RetryDecodeErrorZ_err")] public static extern long CResult_RetryDecodeErrorZ_err(long _e);
2609         // bool CResult_RetryDecodeErrorZ_is_ok(const struct LDKCResult_RetryDecodeErrorZ *NONNULL_PTR o);
2610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RetryDecodeErrorZ_is_ok")] public static extern bool CResult_RetryDecodeErrorZ_is_ok(long _o);
2611         // void CResult_RetryDecodeErrorZ_free(struct LDKCResult_RetryDecodeErrorZ _res);
2612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RetryDecodeErrorZ_free")] public static extern void CResult_RetryDecodeErrorZ_free(long __res);
2613         // uint64_t CResult_RetryDecodeErrorZ_clone_ptr(LDKCResult_RetryDecodeErrorZ *NONNULL_PTR arg);
2614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RetryDecodeErrorZ_clone_ptr")] public static extern long CResult_RetryDecodeErrorZ_clone_ptr(long _arg);
2615         // struct LDKCResult_RetryDecodeErrorZ CResult_RetryDecodeErrorZ_clone(const struct LDKCResult_RetryDecodeErrorZ *NONNULL_PTR orig);
2616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RetryDecodeErrorZ_clone")] public static extern long CResult_RetryDecodeErrorZ_clone(long _orig);
2617         // struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_ok(void);
2618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_ok")] public static extern long CResult_NoneAPIErrorZ_ok();
2619         // struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_err(struct LDKAPIError e);
2620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_err")] public static extern long CResult_NoneAPIErrorZ_err(long _e);
2621         // bool CResult_NoneAPIErrorZ_is_ok(const struct LDKCResult_NoneAPIErrorZ *NONNULL_PTR o);
2622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_is_ok")] public static extern bool CResult_NoneAPIErrorZ_is_ok(long _o);
2623         // void CResult_NoneAPIErrorZ_free(struct LDKCResult_NoneAPIErrorZ _res);
2624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_free")] public static extern void CResult_NoneAPIErrorZ_free(long __res);
2625         // uint64_t CResult_NoneAPIErrorZ_clone_ptr(LDKCResult_NoneAPIErrorZ *NONNULL_PTR arg);
2626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_clone_ptr")] public static extern long CResult_NoneAPIErrorZ_clone_ptr(long _arg);
2627         // struct LDKCResult_NoneAPIErrorZ CResult_NoneAPIErrorZ_clone(const struct LDKCResult_NoneAPIErrorZ *NONNULL_PTR orig);
2628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneAPIErrorZ_clone")] public static extern long CResult_NoneAPIErrorZ_clone(long _orig);
2629         // void CVec_CResult_NoneAPIErrorZZ_free(struct LDKCVec_CResult_NoneAPIErrorZZ _res);
2630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_CResult_NoneAPIErrorZZ_free")] public static extern void CVec_CResult_NoneAPIErrorZZ_free(long __res);
2631         // void CVec_APIErrorZ_free(struct LDKCVec_APIErrorZ _res);
2632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_APIErrorZ_free")] public static extern void CVec_APIErrorZ_free(long __res);
2633         // struct LDKCOption_ThirtyTwoBytesZ COption_ThirtyTwoBytesZ_some(struct LDKThirtyTwoBytes o);
2634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ThirtyTwoBytesZ_some")] public static extern long COption_ThirtyTwoBytesZ_some(long _o);
2635         // struct LDKCOption_ThirtyTwoBytesZ COption_ThirtyTwoBytesZ_none(void);
2636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ThirtyTwoBytesZ_none")] public static extern long COption_ThirtyTwoBytesZ_none();
2637         // void COption_ThirtyTwoBytesZ_free(struct LDKCOption_ThirtyTwoBytesZ _res);
2638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ThirtyTwoBytesZ_free")] public static extern void COption_ThirtyTwoBytesZ_free(long __res);
2639         // uint64_t COption_ThirtyTwoBytesZ_clone_ptr(LDKCOption_ThirtyTwoBytesZ *NONNULL_PTR arg);
2640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ThirtyTwoBytesZ_clone_ptr")] public static extern long COption_ThirtyTwoBytesZ_clone_ptr(long _arg);
2641         // struct LDKCOption_ThirtyTwoBytesZ COption_ThirtyTwoBytesZ_clone(const struct LDKCOption_ThirtyTwoBytesZ *NONNULL_PTR orig);
2642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ThirtyTwoBytesZ_clone")] public static extern long COption_ThirtyTwoBytesZ_clone(long _orig);
2643         // void CVec_u8Z_free(struct LDKCVec_u8Z _res);
2644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_u8Z_free")] public static extern void CVec_u8Z_free(long __res);
2645         // struct LDKCOption_CVec_u8ZZ COption_CVec_u8ZZ_some(struct LDKCVec_u8Z o);
2646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_u8ZZ_some")] public static extern long COption_CVec_u8ZZ_some(long _o);
2647         // struct LDKCOption_CVec_u8ZZ COption_CVec_u8ZZ_none(void);
2648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_u8ZZ_none")] public static extern long COption_CVec_u8ZZ_none();
2649         // void COption_CVec_u8ZZ_free(struct LDKCOption_CVec_u8ZZ _res);
2650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_u8ZZ_free")] public static extern void COption_CVec_u8ZZ_free(long __res);
2651         // uint64_t COption_CVec_u8ZZ_clone_ptr(LDKCOption_CVec_u8ZZ *NONNULL_PTR arg);
2652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_u8ZZ_clone_ptr")] public static extern long COption_CVec_u8ZZ_clone_ptr(long _arg);
2653         // struct LDKCOption_CVec_u8ZZ COption_CVec_u8ZZ_clone(const struct LDKCOption_CVec_u8ZZ *NONNULL_PTR orig);
2654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_u8ZZ_clone")] public static extern long COption_CVec_u8ZZ_clone(long _orig);
2655         // struct LDKCResult_RecipientOnionFieldsDecodeErrorZ CResult_RecipientOnionFieldsDecodeErrorZ_ok(struct LDKRecipientOnionFields o);
2656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_ok")] public static extern long CResult_RecipientOnionFieldsDecodeErrorZ_ok(long _o);
2657         // struct LDKCResult_RecipientOnionFieldsDecodeErrorZ CResult_RecipientOnionFieldsDecodeErrorZ_err(struct LDKDecodeError e);
2658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_err")] public static extern long CResult_RecipientOnionFieldsDecodeErrorZ_err(long _e);
2659         // bool CResult_RecipientOnionFieldsDecodeErrorZ_is_ok(const struct LDKCResult_RecipientOnionFieldsDecodeErrorZ *NONNULL_PTR o);
2660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_is_ok")] public static extern bool CResult_RecipientOnionFieldsDecodeErrorZ_is_ok(long _o);
2661         // void CResult_RecipientOnionFieldsDecodeErrorZ_free(struct LDKCResult_RecipientOnionFieldsDecodeErrorZ _res);
2662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_free")] public static extern void CResult_RecipientOnionFieldsDecodeErrorZ_free(long __res);
2663         // uint64_t CResult_RecipientOnionFieldsDecodeErrorZ_clone_ptr(LDKCResult_RecipientOnionFieldsDecodeErrorZ *NONNULL_PTR arg);
2664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_clone_ptr")] public static extern long CResult_RecipientOnionFieldsDecodeErrorZ_clone_ptr(long _arg);
2665         // struct LDKCResult_RecipientOnionFieldsDecodeErrorZ CResult_RecipientOnionFieldsDecodeErrorZ_clone(const struct LDKCResult_RecipientOnionFieldsDecodeErrorZ *NONNULL_PTR orig);
2666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsDecodeErrorZ_clone")] public static extern long CResult_RecipientOnionFieldsDecodeErrorZ_clone(long _orig);
2667         // uint64_t C2Tuple_u64CVec_u8ZZ_clone_ptr(LDKC2Tuple_u64CVec_u8ZZ *NONNULL_PTR arg);
2668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64CVec_u8ZZ_clone_ptr")] public static extern long C2Tuple_u64CVec_u8ZZ_clone_ptr(long _arg);
2669         // struct LDKC2Tuple_u64CVec_u8ZZ C2Tuple_u64CVec_u8ZZ_clone(const struct LDKC2Tuple_u64CVec_u8ZZ *NONNULL_PTR orig);
2670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64CVec_u8ZZ_clone")] public static extern long C2Tuple_u64CVec_u8ZZ_clone(long _orig);
2671         // struct LDKC2Tuple_u64CVec_u8ZZ C2Tuple_u64CVec_u8ZZ_new(uint64_t a, struct LDKCVec_u8Z b);
2672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64CVec_u8ZZ_new")] public static extern long C2Tuple_u64CVec_u8ZZ_new(long _a, long _b);
2673         // void C2Tuple_u64CVec_u8ZZ_free(struct LDKC2Tuple_u64CVec_u8ZZ _res);
2674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64CVec_u8ZZ_free")] public static extern void C2Tuple_u64CVec_u8ZZ_free(long __res);
2675         // void CVec_C2Tuple_u64CVec_u8ZZZ_free(struct LDKCVec_C2Tuple_u64CVec_u8ZZZ _res);
2676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_u64CVec_u8ZZZ_free")] public static extern void CVec_C2Tuple_u64CVec_u8ZZZ_free(long __res);
2677         // struct LDKCResult_RecipientOnionFieldsNoneZ CResult_RecipientOnionFieldsNoneZ_ok(struct LDKRecipientOnionFields o);
2678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsNoneZ_ok")] public static extern long CResult_RecipientOnionFieldsNoneZ_ok(long _o);
2679         // struct LDKCResult_RecipientOnionFieldsNoneZ CResult_RecipientOnionFieldsNoneZ_err(void);
2680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsNoneZ_err")] public static extern long CResult_RecipientOnionFieldsNoneZ_err();
2681         // bool CResult_RecipientOnionFieldsNoneZ_is_ok(const struct LDKCResult_RecipientOnionFieldsNoneZ *NONNULL_PTR o);
2682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsNoneZ_is_ok")] public static extern bool CResult_RecipientOnionFieldsNoneZ_is_ok(long _o);
2683         // void CResult_RecipientOnionFieldsNoneZ_free(struct LDKCResult_RecipientOnionFieldsNoneZ _res);
2684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsNoneZ_free")] public static extern void CResult_RecipientOnionFieldsNoneZ_free(long __res);
2685         // uint64_t CResult_RecipientOnionFieldsNoneZ_clone_ptr(LDKCResult_RecipientOnionFieldsNoneZ *NONNULL_PTR arg);
2686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsNoneZ_clone_ptr")] public static extern long CResult_RecipientOnionFieldsNoneZ_clone_ptr(long _arg);
2687         // struct LDKCResult_RecipientOnionFieldsNoneZ CResult_RecipientOnionFieldsNoneZ_clone(const struct LDKCResult_RecipientOnionFieldsNoneZ *NONNULL_PTR orig);
2688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecipientOnionFieldsNoneZ_clone")] public static extern long CResult_RecipientOnionFieldsNoneZ_clone(long _orig);
2689         // void CVec_ThirtyTwoBytesZ_free(struct LDKCVec_ThirtyTwoBytesZ _res);
2690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_ThirtyTwoBytesZ_free")] public static extern void CVec_ThirtyTwoBytesZ_free(long __res);
2691         // struct LDKCOption_CVec_ThirtyTwoBytesZZ COption_CVec_ThirtyTwoBytesZZ_some(struct LDKCVec_ThirtyTwoBytesZ o);
2692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_ThirtyTwoBytesZZ_some")] public static extern long COption_CVec_ThirtyTwoBytesZZ_some(long _o);
2693         // struct LDKCOption_CVec_ThirtyTwoBytesZZ COption_CVec_ThirtyTwoBytesZZ_none(void);
2694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_ThirtyTwoBytesZZ_none")] public static extern long COption_CVec_ThirtyTwoBytesZZ_none();
2695         // void COption_CVec_ThirtyTwoBytesZZ_free(struct LDKCOption_CVec_ThirtyTwoBytesZZ _res);
2696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_ThirtyTwoBytesZZ_free")] public static extern void COption_CVec_ThirtyTwoBytesZZ_free(long __res);
2697         // uint64_t COption_CVec_ThirtyTwoBytesZZ_clone_ptr(LDKCOption_CVec_ThirtyTwoBytesZZ *NONNULL_PTR arg);
2698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_ThirtyTwoBytesZZ_clone_ptr")] public static extern long COption_CVec_ThirtyTwoBytesZZ_clone_ptr(long _arg);
2699         // struct LDKCOption_CVec_ThirtyTwoBytesZZ COption_CVec_ThirtyTwoBytesZZ_clone(const struct LDKCOption_CVec_ThirtyTwoBytesZZ *NONNULL_PTR orig);
2700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_ThirtyTwoBytesZZ_clone")] public static extern long COption_CVec_ThirtyTwoBytesZZ_clone(long _orig);
2701         // struct LDKCResult_ThirtyTwoBytesNoneZ CResult_ThirtyTwoBytesNoneZ_ok(struct LDKThirtyTwoBytes o);
2702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesNoneZ_ok")] public static extern long CResult_ThirtyTwoBytesNoneZ_ok(long _o);
2703         // struct LDKCResult_ThirtyTwoBytesNoneZ CResult_ThirtyTwoBytesNoneZ_err(void);
2704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesNoneZ_err")] public static extern long CResult_ThirtyTwoBytesNoneZ_err();
2705         // bool CResult_ThirtyTwoBytesNoneZ_is_ok(const struct LDKCResult_ThirtyTwoBytesNoneZ *NONNULL_PTR o);
2706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesNoneZ_is_ok")] public static extern bool CResult_ThirtyTwoBytesNoneZ_is_ok(long _o);
2707         // void CResult_ThirtyTwoBytesNoneZ_free(struct LDKCResult_ThirtyTwoBytesNoneZ _res);
2708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesNoneZ_free")] public static extern void CResult_ThirtyTwoBytesNoneZ_free(long __res);
2709         // uint64_t CResult_ThirtyTwoBytesNoneZ_clone_ptr(LDKCResult_ThirtyTwoBytesNoneZ *NONNULL_PTR arg);
2710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesNoneZ_clone_ptr")] public static extern long CResult_ThirtyTwoBytesNoneZ_clone_ptr(long _arg);
2711         // struct LDKCResult_ThirtyTwoBytesNoneZ CResult_ThirtyTwoBytesNoneZ_clone(const struct LDKCResult_ThirtyTwoBytesNoneZ *NONNULL_PTR orig);
2712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesNoneZ_clone")] public static extern long CResult_ThirtyTwoBytesNoneZ_clone(long _orig);
2713         // struct LDKCResult_BlindedPayInfoDecodeErrorZ CResult_BlindedPayInfoDecodeErrorZ_ok(struct LDKBlindedPayInfo o);
2714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_ok")] public static extern long CResult_BlindedPayInfoDecodeErrorZ_ok(long _o);
2715         // struct LDKCResult_BlindedPayInfoDecodeErrorZ CResult_BlindedPayInfoDecodeErrorZ_err(struct LDKDecodeError e);
2716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_err")] public static extern long CResult_BlindedPayInfoDecodeErrorZ_err(long _e);
2717         // bool CResult_BlindedPayInfoDecodeErrorZ_is_ok(const struct LDKCResult_BlindedPayInfoDecodeErrorZ *NONNULL_PTR o);
2718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_is_ok")] public static extern bool CResult_BlindedPayInfoDecodeErrorZ_is_ok(long _o);
2719         // void CResult_BlindedPayInfoDecodeErrorZ_free(struct LDKCResult_BlindedPayInfoDecodeErrorZ _res);
2720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_free")] public static extern void CResult_BlindedPayInfoDecodeErrorZ_free(long __res);
2721         // uint64_t CResult_BlindedPayInfoDecodeErrorZ_clone_ptr(LDKCResult_BlindedPayInfoDecodeErrorZ *NONNULL_PTR arg);
2722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_BlindedPayInfoDecodeErrorZ_clone_ptr(long _arg);
2723         // struct LDKCResult_BlindedPayInfoDecodeErrorZ CResult_BlindedPayInfoDecodeErrorZ_clone(const struct LDKCResult_BlindedPayInfoDecodeErrorZ *NONNULL_PTR orig);
2724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPayInfoDecodeErrorZ_clone")] public static extern long CResult_BlindedPayInfoDecodeErrorZ_clone(long _orig);
2725         // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_ok(struct LDKDelayedPaymentOutputDescriptor o);
2726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_ok")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_ok(long _o);
2727         // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
2728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_err")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_err(long _e);
2729         // bool CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_is_ok(const struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR o);
2730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_is_ok")] public static extern bool CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_is_ok(long _o);
2731         // void CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_free(struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ _res);
2732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_free")] public static extern void CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_free(long __res);
2733         // uint64_t CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone_ptr(LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR arg);
2734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone_ptr")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone_ptr(long _arg);
2735         // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone(const struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR orig);
2736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone")] public static extern long CResult_DelayedPaymentOutputDescriptorDecodeErrorZ_clone(long _orig);
2737         // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ CResult_StaticPaymentOutputDescriptorDecodeErrorZ_ok(struct LDKStaticPaymentOutputDescriptor o);
2738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_ok")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_ok(long _o);
2739         // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ CResult_StaticPaymentOutputDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
2740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_err")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_err(long _e);
2741         // bool CResult_StaticPaymentOutputDescriptorDecodeErrorZ_is_ok(const struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR o);
2742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_is_ok")] public static extern bool CResult_StaticPaymentOutputDescriptorDecodeErrorZ_is_ok(long _o);
2743         // void CResult_StaticPaymentOutputDescriptorDecodeErrorZ_free(struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ _res);
2744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_free")] public static extern void CResult_StaticPaymentOutputDescriptorDecodeErrorZ_free(long __res);
2745         // uint64_t CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone_ptr(LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR arg);
2746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone_ptr")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone_ptr(long _arg);
2747         // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone(const struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ *NONNULL_PTR orig);
2748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone")] public static extern long CResult_StaticPaymentOutputDescriptorDecodeErrorZ_clone(long _orig);
2749         // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_ok(struct LDKSpendableOutputDescriptor o);
2750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_ok")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_ok(long _o);
2751         // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
2752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_err")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_err(long _e);
2753         // bool CResult_SpendableOutputDescriptorDecodeErrorZ_is_ok(const struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR o);
2754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_is_ok")] public static extern bool CResult_SpendableOutputDescriptorDecodeErrorZ_is_ok(long _o);
2755         // void CResult_SpendableOutputDescriptorDecodeErrorZ_free(struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ _res);
2756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_free")] public static extern void CResult_SpendableOutputDescriptorDecodeErrorZ_free(long __res);
2757         // uint64_t CResult_SpendableOutputDescriptorDecodeErrorZ_clone_ptr(LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR arg);
2758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_clone_ptr")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_clone_ptr(long _arg);
2759         // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ CResult_SpendableOutputDescriptorDecodeErrorZ_clone(const struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ *NONNULL_PTR orig);
2760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SpendableOutputDescriptorDecodeErrorZ_clone")] public static extern long CResult_SpendableOutputDescriptorDecodeErrorZ_clone(long _orig);
2761         // void CVec_SpendableOutputDescriptorZ_free(struct LDKCVec_SpendableOutputDescriptorZ _res);
2762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_SpendableOutputDescriptorZ_free")] public static extern void CVec_SpendableOutputDescriptorZ_free(long __res);
2763         // void CVec_TxOutZ_free(struct LDKCVec_TxOutZ _res);
2764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_TxOutZ_free")] public static extern void CVec_TxOutZ_free(long __res);
2765         // struct LDKCOption_u32Z COption_u32Z_some(uint32_t o);
2766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u32Z_some")] public static extern long COption_u32Z_some(int _o);
2767         // struct LDKCOption_u32Z COption_u32Z_none(void);
2768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u32Z_none")] public static extern long COption_u32Z_none();
2769         // void COption_u32Z_free(struct LDKCOption_u32Z _res);
2770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u32Z_free")] public static extern void COption_u32Z_free(long __res);
2771         // uint64_t COption_u32Z_clone_ptr(LDKCOption_u32Z *NONNULL_PTR arg);
2772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u32Z_clone_ptr")] public static extern long COption_u32Z_clone_ptr(long _arg);
2773         // struct LDKCOption_u32Z COption_u32Z_clone(const struct LDKCOption_u32Z *NONNULL_PTR orig);
2774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u32Z_clone")] public static extern long COption_u32Z_clone(long _orig);
2775         // uint64_t C2Tuple_CVec_u8ZusizeZ_clone_ptr(LDKC2Tuple_CVec_u8ZusizeZ *NONNULL_PTR arg);
2776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_CVec_u8ZusizeZ_clone_ptr")] public static extern long C2Tuple_CVec_u8ZusizeZ_clone_ptr(long _arg);
2777         // struct LDKC2Tuple_CVec_u8ZusizeZ C2Tuple_CVec_u8ZusizeZ_clone(const struct LDKC2Tuple_CVec_u8ZusizeZ *NONNULL_PTR orig);
2778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_CVec_u8ZusizeZ_clone")] public static extern long C2Tuple_CVec_u8ZusizeZ_clone(long _orig);
2779         // struct LDKC2Tuple_CVec_u8ZusizeZ C2Tuple_CVec_u8ZusizeZ_new(struct LDKCVec_u8Z a, uintptr_t b);
2780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_CVec_u8ZusizeZ_new")] public static extern long C2Tuple_CVec_u8ZusizeZ_new(long _a, long _b);
2781         // void C2Tuple_CVec_u8ZusizeZ_free(struct LDKC2Tuple_CVec_u8ZusizeZ _res);
2782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_CVec_u8ZusizeZ_free")] public static extern void C2Tuple_CVec_u8ZusizeZ_free(long __res);
2783         // struct LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ CResult_C2Tuple_CVec_u8ZusizeZNoneZ_ok(struct LDKC2Tuple_CVec_u8ZusizeZ o);
2784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_CVec_u8ZusizeZNoneZ_ok")] public static extern long CResult_C2Tuple_CVec_u8ZusizeZNoneZ_ok(long _o);
2785         // struct LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ CResult_C2Tuple_CVec_u8ZusizeZNoneZ_err(void);
2786         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_CVec_u8ZusizeZNoneZ_err")] public static extern long CResult_C2Tuple_CVec_u8ZusizeZNoneZ_err();
2787         // bool CResult_C2Tuple_CVec_u8ZusizeZNoneZ_is_ok(const struct LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ *NONNULL_PTR o);
2788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_CVec_u8ZusizeZNoneZ_is_ok")] public static extern bool CResult_C2Tuple_CVec_u8ZusizeZNoneZ_is_ok(long _o);
2789         // void CResult_C2Tuple_CVec_u8ZusizeZNoneZ_free(struct LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ _res);
2790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_CVec_u8ZusizeZNoneZ_free")] public static extern void CResult_C2Tuple_CVec_u8ZusizeZNoneZ_free(long __res);
2791         // uint64_t CResult_C2Tuple_CVec_u8ZusizeZNoneZ_clone_ptr(LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ *NONNULL_PTR arg);
2792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_CVec_u8ZusizeZNoneZ_clone_ptr")] public static extern long CResult_C2Tuple_CVec_u8ZusizeZNoneZ_clone_ptr(long _arg);
2793         // struct LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ CResult_C2Tuple_CVec_u8ZusizeZNoneZ_clone(const struct LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ *NONNULL_PTR orig);
2794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_CVec_u8ZusizeZNoneZ_clone")] public static extern long CResult_C2Tuple_CVec_u8ZusizeZNoneZ_clone(long _orig);
2795         // struct LDKCResult_ChannelDerivationParametersDecodeErrorZ CResult_ChannelDerivationParametersDecodeErrorZ_ok(struct LDKChannelDerivationParameters o);
2796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_ok")] public static extern long CResult_ChannelDerivationParametersDecodeErrorZ_ok(long _o);
2797         // struct LDKCResult_ChannelDerivationParametersDecodeErrorZ CResult_ChannelDerivationParametersDecodeErrorZ_err(struct LDKDecodeError e);
2798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_err")] public static extern long CResult_ChannelDerivationParametersDecodeErrorZ_err(long _e);
2799         // bool CResult_ChannelDerivationParametersDecodeErrorZ_is_ok(const struct LDKCResult_ChannelDerivationParametersDecodeErrorZ *NONNULL_PTR o);
2800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelDerivationParametersDecodeErrorZ_is_ok(long _o);
2801         // void CResult_ChannelDerivationParametersDecodeErrorZ_free(struct LDKCResult_ChannelDerivationParametersDecodeErrorZ _res);
2802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_free")] public static extern void CResult_ChannelDerivationParametersDecodeErrorZ_free(long __res);
2803         // uint64_t CResult_ChannelDerivationParametersDecodeErrorZ_clone_ptr(LDKCResult_ChannelDerivationParametersDecodeErrorZ *NONNULL_PTR arg);
2804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelDerivationParametersDecodeErrorZ_clone_ptr(long _arg);
2805         // struct LDKCResult_ChannelDerivationParametersDecodeErrorZ CResult_ChannelDerivationParametersDecodeErrorZ_clone(const struct LDKCResult_ChannelDerivationParametersDecodeErrorZ *NONNULL_PTR orig);
2806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDerivationParametersDecodeErrorZ_clone")] public static extern long CResult_ChannelDerivationParametersDecodeErrorZ_clone(long _orig);
2807         // struct LDKCResult_HTLCDescriptorDecodeErrorZ CResult_HTLCDescriptorDecodeErrorZ_ok(struct LDKHTLCDescriptor o);
2808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_ok")] public static extern long CResult_HTLCDescriptorDecodeErrorZ_ok(long _o);
2809         // struct LDKCResult_HTLCDescriptorDecodeErrorZ CResult_HTLCDescriptorDecodeErrorZ_err(struct LDKDecodeError e);
2810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_err")] public static extern long CResult_HTLCDescriptorDecodeErrorZ_err(long _e);
2811         // bool CResult_HTLCDescriptorDecodeErrorZ_is_ok(const struct LDKCResult_HTLCDescriptorDecodeErrorZ *NONNULL_PTR o);
2812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_is_ok")] public static extern bool CResult_HTLCDescriptorDecodeErrorZ_is_ok(long _o);
2813         // void CResult_HTLCDescriptorDecodeErrorZ_free(struct LDKCResult_HTLCDescriptorDecodeErrorZ _res);
2814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_free")] public static extern void CResult_HTLCDescriptorDecodeErrorZ_free(long __res);
2815         // uint64_t CResult_HTLCDescriptorDecodeErrorZ_clone_ptr(LDKCResult_HTLCDescriptorDecodeErrorZ *NONNULL_PTR arg);
2816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_clone_ptr")] public static extern long CResult_HTLCDescriptorDecodeErrorZ_clone_ptr(long _arg);
2817         // struct LDKCResult_HTLCDescriptorDecodeErrorZ CResult_HTLCDescriptorDecodeErrorZ_clone(const struct LDKCResult_HTLCDescriptorDecodeErrorZ *NONNULL_PTR orig);
2818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCDescriptorDecodeErrorZ_clone")] public static extern long CResult_HTLCDescriptorDecodeErrorZ_clone(long _orig);
2819         // struct LDKCResult_NoneNoneZ CResult_NoneNoneZ_ok(void);
2820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_ok")] public static extern long CResult_NoneNoneZ_ok();
2821         // struct LDKCResult_NoneNoneZ CResult_NoneNoneZ_err(void);
2822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_err")] public static extern long CResult_NoneNoneZ_err();
2823         // bool CResult_NoneNoneZ_is_ok(const struct LDKCResult_NoneNoneZ *NONNULL_PTR o);
2824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_is_ok")] public static extern bool CResult_NoneNoneZ_is_ok(long _o);
2825         // void CResult_NoneNoneZ_free(struct LDKCResult_NoneNoneZ _res);
2826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_free")] public static extern void CResult_NoneNoneZ_free(long __res);
2827         // uint64_t CResult_NoneNoneZ_clone_ptr(LDKCResult_NoneNoneZ *NONNULL_PTR arg);
2828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_clone_ptr")] public static extern long CResult_NoneNoneZ_clone_ptr(long _arg);
2829         // struct LDKCResult_NoneNoneZ CResult_NoneNoneZ_clone(const struct LDKCResult_NoneNoneZ *NONNULL_PTR orig);
2830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneNoneZ_clone")] public static extern long CResult_NoneNoneZ_clone(long _orig);
2831         // void CVec_ECDSASignatureZ_free(struct LDKCVec_ECDSASignatureZ _res);
2832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_ECDSASignatureZ_free")] public static extern void CVec_ECDSASignatureZ_free(long __res);
2833         // uint64_t C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_clone_ptr(LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ *NONNULL_PTR arg);
2834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_clone_ptr")] public static extern long C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_clone_ptr(long _arg);
2835         // struct LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_clone(const struct LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ *NONNULL_PTR orig);
2836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_clone")] public static extern long C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_clone(long _orig);
2837         // struct LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_new(struct LDKECDSASignature a, struct LDKCVec_ECDSASignatureZ b);
2838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_new")] public static extern long C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_new(long _a, long _b);
2839         // void C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_free(struct LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ _res);
2840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_free")] public static extern void C2Tuple_ECDSASignatureCVec_ECDSASignatureZZ_free(long __res);
2841         // struct LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_ok(struct LDKC2Tuple_ECDSASignatureCVec_ECDSASignatureZZ o);
2842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_ok")] public static extern long CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_ok(long _o);
2843         // struct LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_err(void);
2844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_err")] public static extern long CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_err();
2845         // bool CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_is_ok(const struct LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ *NONNULL_PTR o);
2846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_is_ok")] public static extern bool CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_is_ok(long _o);
2847         // void CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_free(struct LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ _res);
2848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_free")] public static extern void CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_free(long __res);
2849         // uint64_t CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_clone_ptr(LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ *NONNULL_PTR arg);
2850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_clone_ptr")] public static extern long CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_clone_ptr(long _arg);
2851         // struct LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_clone(const struct LDKCResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ *NONNULL_PTR orig);
2852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_clone")] public static extern long CResult_C2Tuple_ECDSASignatureCVec_ECDSASignatureZZNoneZ_clone(long _orig);
2853         // struct LDKCResult_ECDSASignatureNoneZ CResult_ECDSASignatureNoneZ_ok(struct LDKECDSASignature o);
2854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ECDSASignatureNoneZ_ok")] public static extern long CResult_ECDSASignatureNoneZ_ok(long _o);
2855         // struct LDKCResult_ECDSASignatureNoneZ CResult_ECDSASignatureNoneZ_err(void);
2856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ECDSASignatureNoneZ_err")] public static extern long CResult_ECDSASignatureNoneZ_err();
2857         // bool CResult_ECDSASignatureNoneZ_is_ok(const struct LDKCResult_ECDSASignatureNoneZ *NONNULL_PTR o);
2858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ECDSASignatureNoneZ_is_ok")] public static extern bool CResult_ECDSASignatureNoneZ_is_ok(long _o);
2859         // void CResult_ECDSASignatureNoneZ_free(struct LDKCResult_ECDSASignatureNoneZ _res);
2860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ECDSASignatureNoneZ_free")] public static extern void CResult_ECDSASignatureNoneZ_free(long __res);
2861         // uint64_t CResult_ECDSASignatureNoneZ_clone_ptr(LDKCResult_ECDSASignatureNoneZ *NONNULL_PTR arg);
2862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ECDSASignatureNoneZ_clone_ptr")] public static extern long CResult_ECDSASignatureNoneZ_clone_ptr(long _arg);
2863         // struct LDKCResult_ECDSASignatureNoneZ CResult_ECDSASignatureNoneZ_clone(const struct LDKCResult_ECDSASignatureNoneZ *NONNULL_PTR orig);
2864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ECDSASignatureNoneZ_clone")] public static extern long CResult_ECDSASignatureNoneZ_clone(long _orig);
2865         // struct LDKCResult_PublicKeyNoneZ CResult_PublicKeyNoneZ_ok(struct LDKPublicKey o);
2866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_ok")] public static extern long CResult_PublicKeyNoneZ_ok(long _o);
2867         // struct LDKCResult_PublicKeyNoneZ CResult_PublicKeyNoneZ_err(void);
2868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_err")] public static extern long CResult_PublicKeyNoneZ_err();
2869         // bool CResult_PublicKeyNoneZ_is_ok(const struct LDKCResult_PublicKeyNoneZ *NONNULL_PTR o);
2870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_is_ok")] public static extern bool CResult_PublicKeyNoneZ_is_ok(long _o);
2871         // void CResult_PublicKeyNoneZ_free(struct LDKCResult_PublicKeyNoneZ _res);
2872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_free")] public static extern void CResult_PublicKeyNoneZ_free(long __res);
2873         // uint64_t CResult_PublicKeyNoneZ_clone_ptr(LDKCResult_PublicKeyNoneZ *NONNULL_PTR arg);
2874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_clone_ptr")] public static extern long CResult_PublicKeyNoneZ_clone_ptr(long _arg);
2875         // struct LDKCResult_PublicKeyNoneZ CResult_PublicKeyNoneZ_clone(const struct LDKCResult_PublicKeyNoneZ *NONNULL_PTR orig);
2876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeyNoneZ_clone")] public static extern long CResult_PublicKeyNoneZ_clone(long _orig);
2877         // struct LDKCOption_BigEndianScalarZ COption_BigEndianScalarZ_some(struct LDKBigEndianScalar o);
2878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_BigEndianScalarZ_some")] public static extern long COption_BigEndianScalarZ_some(long _o);
2879         // struct LDKCOption_BigEndianScalarZ COption_BigEndianScalarZ_none(void);
2880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_BigEndianScalarZ_none")] public static extern long COption_BigEndianScalarZ_none();
2881         // void COption_BigEndianScalarZ_free(struct LDKCOption_BigEndianScalarZ _res);
2882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_BigEndianScalarZ_free")] public static extern void COption_BigEndianScalarZ_free(long __res);
2883         // uint64_t COption_BigEndianScalarZ_clone_ptr(LDKCOption_BigEndianScalarZ *NONNULL_PTR arg);
2884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_BigEndianScalarZ_clone_ptr")] public static extern long COption_BigEndianScalarZ_clone_ptr(long _arg);
2885         // struct LDKCOption_BigEndianScalarZ COption_BigEndianScalarZ_clone(const struct LDKCOption_BigEndianScalarZ *NONNULL_PTR orig);
2886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_BigEndianScalarZ_clone")] public static extern long COption_BigEndianScalarZ_clone(long _orig);
2887         // void CVec_U5Z_free(struct LDKCVec_U5Z _res);
2888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_U5Z_free")] public static extern void CVec_U5Z_free(long __res);
2889         // struct LDKCResult_RecoverableSignatureNoneZ CResult_RecoverableSignatureNoneZ_ok(struct LDKRecoverableSignature o);
2890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_ok")] public static extern long CResult_RecoverableSignatureNoneZ_ok(long _o);
2891         // struct LDKCResult_RecoverableSignatureNoneZ CResult_RecoverableSignatureNoneZ_err(void);
2892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_err")] public static extern long CResult_RecoverableSignatureNoneZ_err();
2893         // bool CResult_RecoverableSignatureNoneZ_is_ok(const struct LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR o);
2894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_is_ok")] public static extern bool CResult_RecoverableSignatureNoneZ_is_ok(long _o);
2895         // void CResult_RecoverableSignatureNoneZ_free(struct LDKCResult_RecoverableSignatureNoneZ _res);
2896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_free")] public static extern void CResult_RecoverableSignatureNoneZ_free(long __res);
2897         // uint64_t CResult_RecoverableSignatureNoneZ_clone_ptr(LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR arg);
2898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_clone_ptr")] public static extern long CResult_RecoverableSignatureNoneZ_clone_ptr(long _arg);
2899         // struct LDKCResult_RecoverableSignatureNoneZ CResult_RecoverableSignatureNoneZ_clone(const struct LDKCResult_RecoverableSignatureNoneZ *NONNULL_PTR orig);
2900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RecoverableSignatureNoneZ_clone")] public static extern long CResult_RecoverableSignatureNoneZ_clone(long _orig);
2901         // struct LDKCResult_SchnorrSignatureNoneZ CResult_SchnorrSignatureNoneZ_ok(struct LDKSchnorrSignature o);
2902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SchnorrSignatureNoneZ_ok")] public static extern long CResult_SchnorrSignatureNoneZ_ok(long _o);
2903         // struct LDKCResult_SchnorrSignatureNoneZ CResult_SchnorrSignatureNoneZ_err(void);
2904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SchnorrSignatureNoneZ_err")] public static extern long CResult_SchnorrSignatureNoneZ_err();
2905         // bool CResult_SchnorrSignatureNoneZ_is_ok(const struct LDKCResult_SchnorrSignatureNoneZ *NONNULL_PTR o);
2906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SchnorrSignatureNoneZ_is_ok")] public static extern bool CResult_SchnorrSignatureNoneZ_is_ok(long _o);
2907         // void CResult_SchnorrSignatureNoneZ_free(struct LDKCResult_SchnorrSignatureNoneZ _res);
2908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SchnorrSignatureNoneZ_free")] public static extern void CResult_SchnorrSignatureNoneZ_free(long __res);
2909         // uint64_t CResult_SchnorrSignatureNoneZ_clone_ptr(LDKCResult_SchnorrSignatureNoneZ *NONNULL_PTR arg);
2910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SchnorrSignatureNoneZ_clone_ptr")] public static extern long CResult_SchnorrSignatureNoneZ_clone_ptr(long _arg);
2911         // struct LDKCResult_SchnorrSignatureNoneZ CResult_SchnorrSignatureNoneZ_clone(const struct LDKCResult_SchnorrSignatureNoneZ *NONNULL_PTR orig);
2912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SchnorrSignatureNoneZ_clone")] public static extern long CResult_SchnorrSignatureNoneZ_clone(long _orig);
2913         // struct LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ CResult_WriteableEcdsaChannelSignerDecodeErrorZ_ok(struct LDKWriteableEcdsaChannelSigner o);
2914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_ok")] public static extern long CResult_WriteableEcdsaChannelSignerDecodeErrorZ_ok(long _o);
2915         // struct LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ CResult_WriteableEcdsaChannelSignerDecodeErrorZ_err(struct LDKDecodeError e);
2916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_err")] public static extern long CResult_WriteableEcdsaChannelSignerDecodeErrorZ_err(long _e);
2917         // bool CResult_WriteableEcdsaChannelSignerDecodeErrorZ_is_ok(const struct LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ *NONNULL_PTR o);
2918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_is_ok")] public static extern bool CResult_WriteableEcdsaChannelSignerDecodeErrorZ_is_ok(long _o);
2919         // void CResult_WriteableEcdsaChannelSignerDecodeErrorZ_free(struct LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ _res);
2920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_free")] public static extern void CResult_WriteableEcdsaChannelSignerDecodeErrorZ_free(long __res);
2921         // uint64_t CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone_ptr(LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ *NONNULL_PTR arg);
2922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone_ptr")] public static extern long CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone_ptr(long _arg);
2923         // struct LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone(const struct LDKCResult_WriteableEcdsaChannelSignerDecodeErrorZ *NONNULL_PTR orig);
2924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone")] public static extern long CResult_WriteableEcdsaChannelSignerDecodeErrorZ_clone(long _orig);
2925         // struct LDKCResult_CVec_u8ZNoneZ CResult_CVec_u8ZNoneZ_ok(struct LDKCVec_u8Z o);
2926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZNoneZ_ok")] public static extern long CResult_CVec_u8ZNoneZ_ok(long _o);
2927         // struct LDKCResult_CVec_u8ZNoneZ CResult_CVec_u8ZNoneZ_err(void);
2928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZNoneZ_err")] public static extern long CResult_CVec_u8ZNoneZ_err();
2929         // bool CResult_CVec_u8ZNoneZ_is_ok(const struct LDKCResult_CVec_u8ZNoneZ *NONNULL_PTR o);
2930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZNoneZ_is_ok")] public static extern bool CResult_CVec_u8ZNoneZ_is_ok(long _o);
2931         // void CResult_CVec_u8ZNoneZ_free(struct LDKCResult_CVec_u8ZNoneZ _res);
2932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZNoneZ_free")] public static extern void CResult_CVec_u8ZNoneZ_free(long __res);
2933         // uint64_t CResult_CVec_u8ZNoneZ_clone_ptr(LDKCResult_CVec_u8ZNoneZ *NONNULL_PTR arg);
2934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZNoneZ_clone_ptr")] public static extern long CResult_CVec_u8ZNoneZ_clone_ptr(long _arg);
2935         // struct LDKCResult_CVec_u8ZNoneZ CResult_CVec_u8ZNoneZ_clone(const struct LDKCResult_CVec_u8ZNoneZ *NONNULL_PTR orig);
2936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZNoneZ_clone")] public static extern long CResult_CVec_u8ZNoneZ_clone(long _orig);
2937         // struct LDKCResult_ShutdownScriptNoneZ CResult_ShutdownScriptNoneZ_ok(struct LDKShutdownScript o);
2938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptNoneZ_ok")] public static extern long CResult_ShutdownScriptNoneZ_ok(long _o);
2939         // struct LDKCResult_ShutdownScriptNoneZ CResult_ShutdownScriptNoneZ_err(void);
2940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptNoneZ_err")] public static extern long CResult_ShutdownScriptNoneZ_err();
2941         // bool CResult_ShutdownScriptNoneZ_is_ok(const struct LDKCResult_ShutdownScriptNoneZ *NONNULL_PTR o);
2942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptNoneZ_is_ok")] public static extern bool CResult_ShutdownScriptNoneZ_is_ok(long _o);
2943         // void CResult_ShutdownScriptNoneZ_free(struct LDKCResult_ShutdownScriptNoneZ _res);
2944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptNoneZ_free")] public static extern void CResult_ShutdownScriptNoneZ_free(long __res);
2945         // uint64_t CResult_ShutdownScriptNoneZ_clone_ptr(LDKCResult_ShutdownScriptNoneZ *NONNULL_PTR arg);
2946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptNoneZ_clone_ptr")] public static extern long CResult_ShutdownScriptNoneZ_clone_ptr(long _arg);
2947         // struct LDKCResult_ShutdownScriptNoneZ CResult_ShutdownScriptNoneZ_clone(const struct LDKCResult_ShutdownScriptNoneZ *NONNULL_PTR orig);
2948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptNoneZ_clone")] public static extern long CResult_ShutdownScriptNoneZ_clone(long _orig);
2949         // struct LDKCOption_u16Z COption_u16Z_some(uint16_t o);
2950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u16Z_some")] public static extern long COption_u16Z_some(short _o);
2951         // struct LDKCOption_u16Z COption_u16Z_none(void);
2952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u16Z_none")] public static extern long COption_u16Z_none();
2953         // void COption_u16Z_free(struct LDKCOption_u16Z _res);
2954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u16Z_free")] public static extern void COption_u16Z_free(long __res);
2955         // uint64_t COption_u16Z_clone_ptr(LDKCOption_u16Z *NONNULL_PTR arg);
2956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u16Z_clone_ptr")] public static extern long COption_u16Z_clone_ptr(long _arg);
2957         // struct LDKCOption_u16Z COption_u16Z_clone(const struct LDKCOption_u16Z *NONNULL_PTR orig);
2958         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_u16Z_clone")] public static extern long COption_u16Z_clone(long _orig);
2959         // struct LDKCOption_boolZ COption_boolZ_some(bool o);
2960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_boolZ_some")] public static extern long COption_boolZ_some(bool _o);
2961         // struct LDKCOption_boolZ COption_boolZ_none(void);
2962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_boolZ_none")] public static extern long COption_boolZ_none();
2963         // void COption_boolZ_free(struct LDKCOption_boolZ _res);
2964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_boolZ_free")] public static extern void COption_boolZ_free(long __res);
2965         // uint64_t COption_boolZ_clone_ptr(LDKCOption_boolZ *NONNULL_PTR arg);
2966         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_boolZ_clone_ptr")] public static extern long COption_boolZ_clone_ptr(long _arg);
2967         // struct LDKCOption_boolZ COption_boolZ_clone(const struct LDKCOption_boolZ *NONNULL_PTR orig);
2968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_boolZ_clone")] public static extern long COption_boolZ_clone(long _orig);
2969         // void CVec_CVec_u8ZZ_free(struct LDKCVec_CVec_u8ZZ _res);
2970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_CVec_u8ZZ_free")] public static extern void CVec_CVec_u8ZZ_free(long __res);
2971         // struct LDKCResult_CVec_CVec_u8ZZNoneZ CResult_CVec_CVec_u8ZZNoneZ_ok(struct LDKCVec_CVec_u8ZZ o);
2972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_ok")] public static extern long CResult_CVec_CVec_u8ZZNoneZ_ok(long _o);
2973         // struct LDKCResult_CVec_CVec_u8ZZNoneZ CResult_CVec_CVec_u8ZZNoneZ_err(void);
2974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_err")] public static extern long CResult_CVec_CVec_u8ZZNoneZ_err();
2975         // bool CResult_CVec_CVec_u8ZZNoneZ_is_ok(const struct LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR o);
2976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_is_ok")] public static extern bool CResult_CVec_CVec_u8ZZNoneZ_is_ok(long _o);
2977         // void CResult_CVec_CVec_u8ZZNoneZ_free(struct LDKCResult_CVec_CVec_u8ZZNoneZ _res);
2978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_free")] public static extern void CResult_CVec_CVec_u8ZZNoneZ_free(long __res);
2979         // uint64_t CResult_CVec_CVec_u8ZZNoneZ_clone_ptr(LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR arg);
2980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_clone_ptr")] public static extern long CResult_CVec_CVec_u8ZZNoneZ_clone_ptr(long _arg);
2981         // struct LDKCResult_CVec_CVec_u8ZZNoneZ CResult_CVec_CVec_u8ZZNoneZ_clone(const struct LDKCResult_CVec_CVec_u8ZZNoneZ *NONNULL_PTR orig);
2982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_CVec_u8ZZNoneZ_clone")] public static extern long CResult_CVec_CVec_u8ZZNoneZ_clone(long _orig);
2983         // struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_ok(struct LDKInMemorySigner o);
2984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_ok")] public static extern long CResult_InMemorySignerDecodeErrorZ_ok(long _o);
2985         // struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_err(struct LDKDecodeError e);
2986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_err")] public static extern long CResult_InMemorySignerDecodeErrorZ_err(long _e);
2987         // bool CResult_InMemorySignerDecodeErrorZ_is_ok(const struct LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR o);
2988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_is_ok")] public static extern bool CResult_InMemorySignerDecodeErrorZ_is_ok(long _o);
2989         // void CResult_InMemorySignerDecodeErrorZ_free(struct LDKCResult_InMemorySignerDecodeErrorZ _res);
2990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_free")] public static extern void CResult_InMemorySignerDecodeErrorZ_free(long __res);
2991         // uint64_t CResult_InMemorySignerDecodeErrorZ_clone_ptr(LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR arg);
2992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_clone_ptr")] public static extern long CResult_InMemorySignerDecodeErrorZ_clone_ptr(long _arg);
2993         // struct LDKCResult_InMemorySignerDecodeErrorZ CResult_InMemorySignerDecodeErrorZ_clone(const struct LDKCResult_InMemorySignerDecodeErrorZ *NONNULL_PTR orig);
2994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InMemorySignerDecodeErrorZ_clone")] public static extern long CResult_InMemorySignerDecodeErrorZ_clone(long _orig);
2995         // struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_ok(struct LDKTransaction o);
2996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_ok")] public static extern long CResult_TransactionNoneZ_ok(long _o);
2997         // struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_err(void);
2998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_err")] public static extern long CResult_TransactionNoneZ_err();
2999         // bool CResult_TransactionNoneZ_is_ok(const struct LDKCResult_TransactionNoneZ *NONNULL_PTR o);
3000         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_is_ok")] public static extern bool CResult_TransactionNoneZ_is_ok(long _o);
3001         // void CResult_TransactionNoneZ_free(struct LDKCResult_TransactionNoneZ _res);
3002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_free")] public static extern void CResult_TransactionNoneZ_free(long __res);
3003         // uint64_t CResult_TransactionNoneZ_clone_ptr(LDKCResult_TransactionNoneZ *NONNULL_PTR arg);
3004         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_clone_ptr")] public static extern long CResult_TransactionNoneZ_clone_ptr(long _arg);
3005         // struct LDKCResult_TransactionNoneZ CResult_TransactionNoneZ_clone(const struct LDKCResult_TransactionNoneZ *NONNULL_PTR orig);
3006         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionNoneZ_clone")] public static extern long CResult_TransactionNoneZ_clone(long _orig);
3007         // struct LDKCOption_WriteableScoreZ COption_WriteableScoreZ_some(struct LDKWriteableScore o);
3008         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_WriteableScoreZ_some")] public static extern long COption_WriteableScoreZ_some(long _o);
3009         // struct LDKCOption_WriteableScoreZ COption_WriteableScoreZ_none(void);
3010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_WriteableScoreZ_none")] public static extern long COption_WriteableScoreZ_none();
3011         // void COption_WriteableScoreZ_free(struct LDKCOption_WriteableScoreZ _res);
3012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_WriteableScoreZ_free")] public static extern void COption_WriteableScoreZ_free(long __res);
3013         // struct LDKCResult_NoneIOErrorZ CResult_NoneIOErrorZ_ok(void);
3014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneIOErrorZ_ok")] public static extern long CResult_NoneIOErrorZ_ok();
3015         // struct LDKCResult_NoneIOErrorZ CResult_NoneIOErrorZ_err(enum LDKIOError e);
3016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneIOErrorZ_err")] public static extern long CResult_NoneIOErrorZ_err(IOError _e);
3017         // bool CResult_NoneIOErrorZ_is_ok(const struct LDKCResult_NoneIOErrorZ *NONNULL_PTR o);
3018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneIOErrorZ_is_ok")] public static extern bool CResult_NoneIOErrorZ_is_ok(long _o);
3019         // void CResult_NoneIOErrorZ_free(struct LDKCResult_NoneIOErrorZ _res);
3020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneIOErrorZ_free")] public static extern void CResult_NoneIOErrorZ_free(long __res);
3021         // uint64_t CResult_NoneIOErrorZ_clone_ptr(LDKCResult_NoneIOErrorZ *NONNULL_PTR arg);
3022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneIOErrorZ_clone_ptr")] public static extern long CResult_NoneIOErrorZ_clone_ptr(long _arg);
3023         // struct LDKCResult_NoneIOErrorZ CResult_NoneIOErrorZ_clone(const struct LDKCResult_NoneIOErrorZ *NONNULL_PTR orig);
3024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneIOErrorZ_clone")] public static extern long CResult_NoneIOErrorZ_clone(long _orig);
3025         // void CVec_ChannelDetailsZ_free(struct LDKCVec_ChannelDetailsZ _res);
3026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_ChannelDetailsZ_free")] public static extern void CVec_ChannelDetailsZ_free(long __res);
3027         // struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_ok(struct LDKRoute o);
3028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_ok")] public static extern long CResult_RouteLightningErrorZ_ok(long _o);
3029         // struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_err(struct LDKLightningError e);
3030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_err")] public static extern long CResult_RouteLightningErrorZ_err(long _e);
3031         // bool CResult_RouteLightningErrorZ_is_ok(const struct LDKCResult_RouteLightningErrorZ *NONNULL_PTR o);
3032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_is_ok")] public static extern bool CResult_RouteLightningErrorZ_is_ok(long _o);
3033         // void CResult_RouteLightningErrorZ_free(struct LDKCResult_RouteLightningErrorZ _res);
3034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_free")] public static extern void CResult_RouteLightningErrorZ_free(long __res);
3035         // uint64_t CResult_RouteLightningErrorZ_clone_ptr(LDKCResult_RouteLightningErrorZ *NONNULL_PTR arg);
3036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_clone_ptr")] public static extern long CResult_RouteLightningErrorZ_clone_ptr(long _arg);
3037         // struct LDKCResult_RouteLightningErrorZ CResult_RouteLightningErrorZ_clone(const struct LDKCResult_RouteLightningErrorZ *NONNULL_PTR orig);
3038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteLightningErrorZ_clone")] public static extern long CResult_RouteLightningErrorZ_clone(long _orig);
3039         // struct LDKCResult_InFlightHtlcsDecodeErrorZ CResult_InFlightHtlcsDecodeErrorZ_ok(struct LDKInFlightHtlcs o);
3040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_ok")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_ok(long _o);
3041         // struct LDKCResult_InFlightHtlcsDecodeErrorZ CResult_InFlightHtlcsDecodeErrorZ_err(struct LDKDecodeError e);
3042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_err")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_err(long _e);
3043         // bool CResult_InFlightHtlcsDecodeErrorZ_is_ok(const struct LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR o);
3044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_is_ok")] public static extern bool CResult_InFlightHtlcsDecodeErrorZ_is_ok(long _o);
3045         // void CResult_InFlightHtlcsDecodeErrorZ_free(struct LDKCResult_InFlightHtlcsDecodeErrorZ _res);
3046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_free")] public static extern void CResult_InFlightHtlcsDecodeErrorZ_free(long __res);
3047         // uint64_t CResult_InFlightHtlcsDecodeErrorZ_clone_ptr(LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR arg);
3048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_clone_ptr")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_clone_ptr(long _arg);
3049         // struct LDKCResult_InFlightHtlcsDecodeErrorZ CResult_InFlightHtlcsDecodeErrorZ_clone(const struct LDKCResult_InFlightHtlcsDecodeErrorZ *NONNULL_PTR orig);
3050         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InFlightHtlcsDecodeErrorZ_clone")] public static extern long CResult_InFlightHtlcsDecodeErrorZ_clone(long _orig);
3051         // struct LDKCResult_RouteHopDecodeErrorZ CResult_RouteHopDecodeErrorZ_ok(struct LDKRouteHop o);
3052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_ok")] public static extern long CResult_RouteHopDecodeErrorZ_ok(long _o);
3053         // struct LDKCResult_RouteHopDecodeErrorZ CResult_RouteHopDecodeErrorZ_err(struct LDKDecodeError e);
3054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_err")] public static extern long CResult_RouteHopDecodeErrorZ_err(long _e);
3055         // bool CResult_RouteHopDecodeErrorZ_is_ok(const struct LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR o);
3056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_is_ok")] public static extern bool CResult_RouteHopDecodeErrorZ_is_ok(long _o);
3057         // void CResult_RouteHopDecodeErrorZ_free(struct LDKCResult_RouteHopDecodeErrorZ _res);
3058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_free")] public static extern void CResult_RouteHopDecodeErrorZ_free(long __res);
3059         // uint64_t CResult_RouteHopDecodeErrorZ_clone_ptr(LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR arg);
3060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_clone_ptr")] public static extern long CResult_RouteHopDecodeErrorZ_clone_ptr(long _arg);
3061         // struct LDKCResult_RouteHopDecodeErrorZ CResult_RouteHopDecodeErrorZ_clone(const struct LDKCResult_RouteHopDecodeErrorZ *NONNULL_PTR orig);
3062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHopDecodeErrorZ_clone")] public static extern long CResult_RouteHopDecodeErrorZ_clone(long _orig);
3063         // void CVec_BlindedHopZ_free(struct LDKCVec_BlindedHopZ _res);
3064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_BlindedHopZ_free")] public static extern void CVec_BlindedHopZ_free(long __res);
3065         // struct LDKCResult_BlindedTailDecodeErrorZ CResult_BlindedTailDecodeErrorZ_ok(struct LDKBlindedTail o);
3066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedTailDecodeErrorZ_ok")] public static extern long CResult_BlindedTailDecodeErrorZ_ok(long _o);
3067         // struct LDKCResult_BlindedTailDecodeErrorZ CResult_BlindedTailDecodeErrorZ_err(struct LDKDecodeError e);
3068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedTailDecodeErrorZ_err")] public static extern long CResult_BlindedTailDecodeErrorZ_err(long _e);
3069         // bool CResult_BlindedTailDecodeErrorZ_is_ok(const struct LDKCResult_BlindedTailDecodeErrorZ *NONNULL_PTR o);
3070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedTailDecodeErrorZ_is_ok")] public static extern bool CResult_BlindedTailDecodeErrorZ_is_ok(long _o);
3071         // void CResult_BlindedTailDecodeErrorZ_free(struct LDKCResult_BlindedTailDecodeErrorZ _res);
3072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedTailDecodeErrorZ_free")] public static extern void CResult_BlindedTailDecodeErrorZ_free(long __res);
3073         // uint64_t CResult_BlindedTailDecodeErrorZ_clone_ptr(LDKCResult_BlindedTailDecodeErrorZ *NONNULL_PTR arg);
3074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedTailDecodeErrorZ_clone_ptr")] public static extern long CResult_BlindedTailDecodeErrorZ_clone_ptr(long _arg);
3075         // struct LDKCResult_BlindedTailDecodeErrorZ CResult_BlindedTailDecodeErrorZ_clone(const struct LDKCResult_BlindedTailDecodeErrorZ *NONNULL_PTR orig);
3076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedTailDecodeErrorZ_clone")] public static extern long CResult_BlindedTailDecodeErrorZ_clone(long _orig);
3077         // void CVec_RouteHopZ_free(struct LDKCVec_RouteHopZ _res);
3078         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_RouteHopZ_free")] public static extern void CVec_RouteHopZ_free(long __res);
3079         // void CVec_PathZ_free(struct LDKCVec_PathZ _res);
3080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_PathZ_free")] public static extern void CVec_PathZ_free(long __res);
3081         // struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_ok(struct LDKRoute o);
3082         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_ok")] public static extern long CResult_RouteDecodeErrorZ_ok(long _o);
3083         // struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_err(struct LDKDecodeError e);
3084         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_err")] public static extern long CResult_RouteDecodeErrorZ_err(long _e);
3085         // bool CResult_RouteDecodeErrorZ_is_ok(const struct LDKCResult_RouteDecodeErrorZ *NONNULL_PTR o);
3086         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_is_ok")] public static extern bool CResult_RouteDecodeErrorZ_is_ok(long _o);
3087         // void CResult_RouteDecodeErrorZ_free(struct LDKCResult_RouteDecodeErrorZ _res);
3088         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_free")] public static extern void CResult_RouteDecodeErrorZ_free(long __res);
3089         // uint64_t CResult_RouteDecodeErrorZ_clone_ptr(LDKCResult_RouteDecodeErrorZ *NONNULL_PTR arg);
3090         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_clone_ptr")] public static extern long CResult_RouteDecodeErrorZ_clone_ptr(long _arg);
3091         // struct LDKCResult_RouteDecodeErrorZ CResult_RouteDecodeErrorZ_clone(const struct LDKCResult_RouteDecodeErrorZ *NONNULL_PTR orig);
3092         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteDecodeErrorZ_clone")] public static extern long CResult_RouteDecodeErrorZ_clone(long _orig);
3093         // struct LDKCResult_RouteParametersDecodeErrorZ CResult_RouteParametersDecodeErrorZ_ok(struct LDKRouteParameters o);
3094         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_ok")] public static extern long CResult_RouteParametersDecodeErrorZ_ok(long _o);
3095         // struct LDKCResult_RouteParametersDecodeErrorZ CResult_RouteParametersDecodeErrorZ_err(struct LDKDecodeError e);
3096         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_err")] public static extern long CResult_RouteParametersDecodeErrorZ_err(long _e);
3097         // bool CResult_RouteParametersDecodeErrorZ_is_ok(const struct LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR o);
3098         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_is_ok")] public static extern bool CResult_RouteParametersDecodeErrorZ_is_ok(long _o);
3099         // void CResult_RouteParametersDecodeErrorZ_free(struct LDKCResult_RouteParametersDecodeErrorZ _res);
3100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_free")] public static extern void CResult_RouteParametersDecodeErrorZ_free(long __res);
3101         // uint64_t CResult_RouteParametersDecodeErrorZ_clone_ptr(LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR arg);
3102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_clone_ptr")] public static extern long CResult_RouteParametersDecodeErrorZ_clone_ptr(long _arg);
3103         // struct LDKCResult_RouteParametersDecodeErrorZ CResult_RouteParametersDecodeErrorZ_clone(const struct LDKCResult_RouteParametersDecodeErrorZ *NONNULL_PTR orig);
3104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteParametersDecodeErrorZ_clone")] public static extern long CResult_RouteParametersDecodeErrorZ_clone(long _orig);
3105         // void CVec_u64Z_free(struct LDKCVec_u64Z _res);
3106         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_u64Z_free")] public static extern void CVec_u64Z_free(long __res);
3107         // struct LDKCResult_PaymentParametersDecodeErrorZ CResult_PaymentParametersDecodeErrorZ_ok(struct LDKPaymentParameters o);
3108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_ok")] public static extern long CResult_PaymentParametersDecodeErrorZ_ok(long _o);
3109         // struct LDKCResult_PaymentParametersDecodeErrorZ CResult_PaymentParametersDecodeErrorZ_err(struct LDKDecodeError e);
3110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_err")] public static extern long CResult_PaymentParametersDecodeErrorZ_err(long _e);
3111         // bool CResult_PaymentParametersDecodeErrorZ_is_ok(const struct LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR o);
3112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_is_ok")] public static extern bool CResult_PaymentParametersDecodeErrorZ_is_ok(long _o);
3113         // void CResult_PaymentParametersDecodeErrorZ_free(struct LDKCResult_PaymentParametersDecodeErrorZ _res);
3114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_free")] public static extern void CResult_PaymentParametersDecodeErrorZ_free(long __res);
3115         // uint64_t CResult_PaymentParametersDecodeErrorZ_clone_ptr(LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR arg);
3116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_clone_ptr")] public static extern long CResult_PaymentParametersDecodeErrorZ_clone_ptr(long _arg);
3117         // struct LDKCResult_PaymentParametersDecodeErrorZ CResult_PaymentParametersDecodeErrorZ_clone(const struct LDKCResult_PaymentParametersDecodeErrorZ *NONNULL_PTR orig);
3118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentParametersDecodeErrorZ_clone")] public static extern long CResult_PaymentParametersDecodeErrorZ_clone(long _orig);
3119         // uint64_t C2Tuple_BlindedPayInfoBlindedPathZ_clone_ptr(LDKC2Tuple_BlindedPayInfoBlindedPathZ *NONNULL_PTR arg);
3120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlindedPayInfoBlindedPathZ_clone_ptr")] public static extern long C2Tuple_BlindedPayInfoBlindedPathZ_clone_ptr(long _arg);
3121         // struct LDKC2Tuple_BlindedPayInfoBlindedPathZ C2Tuple_BlindedPayInfoBlindedPathZ_clone(const struct LDKC2Tuple_BlindedPayInfoBlindedPathZ *NONNULL_PTR orig);
3122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlindedPayInfoBlindedPathZ_clone")] public static extern long C2Tuple_BlindedPayInfoBlindedPathZ_clone(long _orig);
3123         // struct LDKC2Tuple_BlindedPayInfoBlindedPathZ C2Tuple_BlindedPayInfoBlindedPathZ_new(struct LDKBlindedPayInfo a, struct LDKBlindedPath b);
3124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlindedPayInfoBlindedPathZ_new")] public static extern long C2Tuple_BlindedPayInfoBlindedPathZ_new(long _a, long _b);
3125         // void C2Tuple_BlindedPayInfoBlindedPathZ_free(struct LDKC2Tuple_BlindedPayInfoBlindedPathZ _res);
3126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_BlindedPayInfoBlindedPathZ_free")] public static extern void C2Tuple_BlindedPayInfoBlindedPathZ_free(long __res);
3127         // void CVec_C2Tuple_BlindedPayInfoBlindedPathZZ_free(struct LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ _res);
3128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_BlindedPayInfoBlindedPathZZ_free")] public static extern void CVec_C2Tuple_BlindedPayInfoBlindedPathZZ_free(long __res);
3129         // void CVec_RouteHintZ_free(struct LDKCVec_RouteHintZ _res);
3130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_RouteHintZ_free")] public static extern void CVec_RouteHintZ_free(long __res);
3131         // void CVec_RouteHintHopZ_free(struct LDKCVec_RouteHintHopZ _res);
3132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_RouteHintHopZ_free")] public static extern void CVec_RouteHintHopZ_free(long __res);
3133         // struct LDKCResult_RouteHintDecodeErrorZ CResult_RouteHintDecodeErrorZ_ok(struct LDKRouteHint o);
3134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_ok")] public static extern long CResult_RouteHintDecodeErrorZ_ok(long _o);
3135         // struct LDKCResult_RouteHintDecodeErrorZ CResult_RouteHintDecodeErrorZ_err(struct LDKDecodeError e);
3136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_err")] public static extern long CResult_RouteHintDecodeErrorZ_err(long _e);
3137         // bool CResult_RouteHintDecodeErrorZ_is_ok(const struct LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR o);
3138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_is_ok")] public static extern bool CResult_RouteHintDecodeErrorZ_is_ok(long _o);
3139         // void CResult_RouteHintDecodeErrorZ_free(struct LDKCResult_RouteHintDecodeErrorZ _res);
3140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_free")] public static extern void CResult_RouteHintDecodeErrorZ_free(long __res);
3141         // uint64_t CResult_RouteHintDecodeErrorZ_clone_ptr(LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR arg);
3142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_clone_ptr")] public static extern long CResult_RouteHintDecodeErrorZ_clone_ptr(long _arg);
3143         // struct LDKCResult_RouteHintDecodeErrorZ CResult_RouteHintDecodeErrorZ_clone(const struct LDKCResult_RouteHintDecodeErrorZ *NONNULL_PTR orig);
3144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintDecodeErrorZ_clone")] public static extern long CResult_RouteHintDecodeErrorZ_clone(long _orig);
3145         // struct LDKCResult_RouteHintHopDecodeErrorZ CResult_RouteHintHopDecodeErrorZ_ok(struct LDKRouteHintHop o);
3146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_ok")] public static extern long CResult_RouteHintHopDecodeErrorZ_ok(long _o);
3147         // struct LDKCResult_RouteHintHopDecodeErrorZ CResult_RouteHintHopDecodeErrorZ_err(struct LDKDecodeError e);
3148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_err")] public static extern long CResult_RouteHintHopDecodeErrorZ_err(long _e);
3149         // bool CResult_RouteHintHopDecodeErrorZ_is_ok(const struct LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR o);
3150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_is_ok")] public static extern bool CResult_RouteHintHopDecodeErrorZ_is_ok(long _o);
3151         // void CResult_RouteHintHopDecodeErrorZ_free(struct LDKCResult_RouteHintHopDecodeErrorZ _res);
3152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_free")] public static extern void CResult_RouteHintHopDecodeErrorZ_free(long __res);
3153         // uint64_t CResult_RouteHintHopDecodeErrorZ_clone_ptr(LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR arg);
3154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_clone_ptr")] public static extern long CResult_RouteHintHopDecodeErrorZ_clone_ptr(long _arg);
3155         // struct LDKCResult_RouteHintHopDecodeErrorZ CResult_RouteHintHopDecodeErrorZ_clone(const struct LDKCResult_RouteHintHopDecodeErrorZ *NONNULL_PTR orig);
3156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RouteHintHopDecodeErrorZ_clone")] public static extern long CResult_RouteHintHopDecodeErrorZ_clone(long _orig);
3157         // void CVec_PublicKeyZ_free(struct LDKCVec_PublicKeyZ _res);
3158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_PublicKeyZ_free")] public static extern void CVec_PublicKeyZ_free(long __res);
3159         // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ CResult_FixedPenaltyScorerDecodeErrorZ_ok(struct LDKFixedPenaltyScorer o);
3160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_ok")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_ok(long _o);
3161         // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ CResult_FixedPenaltyScorerDecodeErrorZ_err(struct LDKDecodeError e);
3162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_err")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_err(long _e);
3163         // bool CResult_FixedPenaltyScorerDecodeErrorZ_is_ok(const struct LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR o);
3164         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_is_ok")] public static extern bool CResult_FixedPenaltyScorerDecodeErrorZ_is_ok(long _o);
3165         // void CResult_FixedPenaltyScorerDecodeErrorZ_free(struct LDKCResult_FixedPenaltyScorerDecodeErrorZ _res);
3166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_free")] public static extern void CResult_FixedPenaltyScorerDecodeErrorZ_free(long __res);
3167         // uint64_t CResult_FixedPenaltyScorerDecodeErrorZ_clone_ptr(LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR arg);
3168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_clone_ptr")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_clone_ptr(long _arg);
3169         // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ CResult_FixedPenaltyScorerDecodeErrorZ_clone(const struct LDKCResult_FixedPenaltyScorerDecodeErrorZ *NONNULL_PTR orig);
3170         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FixedPenaltyScorerDecodeErrorZ_clone")] public static extern long CResult_FixedPenaltyScorerDecodeErrorZ_clone(long _orig);
3171         // void CVec_NodeIdZ_free(struct LDKCVec_NodeIdZ _res);
3172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_NodeIdZ_free")] public static extern void CVec_NodeIdZ_free(long __res);
3173         // uint64_t C2Tuple_u64u64Z_clone_ptr(LDKC2Tuple_u64u64Z *NONNULL_PTR arg);
3174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_clone_ptr")] public static extern long C2Tuple_u64u64Z_clone_ptr(long _arg);
3175         // struct LDKC2Tuple_u64u64Z C2Tuple_u64u64Z_clone(const struct LDKC2Tuple_u64u64Z *NONNULL_PTR orig);
3176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_clone")] public static extern long C2Tuple_u64u64Z_clone(long _orig);
3177         // struct LDKC2Tuple_u64u64Z C2Tuple_u64u64Z_new(uint64_t a, uint64_t b);
3178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_new")] public static extern long C2Tuple_u64u64Z_new(long _a, long _b);
3179         // void C2Tuple_u64u64Z_free(struct LDKC2Tuple_u64u64Z _res);
3180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u64Z_free")] public static extern void C2Tuple_u64u64Z_free(long __res);
3181         // struct LDKCOption_C2Tuple_u64u64ZZ COption_C2Tuple_u64u64ZZ_some(struct LDKC2Tuple_u64u64Z o);
3182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u64ZZ_some")] public static extern long COption_C2Tuple_u64u64ZZ_some(long _o);
3183         // struct LDKCOption_C2Tuple_u64u64ZZ COption_C2Tuple_u64u64ZZ_none(void);
3184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u64ZZ_none")] public static extern long COption_C2Tuple_u64u64ZZ_none();
3185         // void COption_C2Tuple_u64u64ZZ_free(struct LDKCOption_C2Tuple_u64u64ZZ _res);
3186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u64ZZ_free")] public static extern void COption_C2Tuple_u64u64ZZ_free(long __res);
3187         // uint64_t COption_C2Tuple_u64u64ZZ_clone_ptr(LDKCOption_C2Tuple_u64u64ZZ *NONNULL_PTR arg);
3188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u64ZZ_clone_ptr")] public static extern long COption_C2Tuple_u64u64ZZ_clone_ptr(long _arg);
3189         // struct LDKCOption_C2Tuple_u64u64ZZ COption_C2Tuple_u64u64ZZ_clone(const struct LDKCOption_C2Tuple_u64u64ZZ *NONNULL_PTR orig);
3190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u64ZZ_clone")] public static extern long COption_C2Tuple_u64u64ZZ_clone(long _orig);
3191         // struct LDKC2Tuple_Z C2Tuple_Z_new(struct LDKThirtyTwoU16s a, struct LDKThirtyTwoU16s b);
3192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_Z_new")] public static extern long C2Tuple_Z_new(long _a, long _b);
3193         // void C2Tuple_Z_free(struct LDKC2Tuple_Z _res);
3194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_Z_free")] public static extern void C2Tuple_Z_free(long __res);
3195         // struct LDKC2Tuple__u1632_u1632Z C2Tuple__u1632_u1632Z_new(struct LDKThirtyTwoU16s a, struct LDKThirtyTwoU16s b);
3196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple__u1632_u1632Z_new")] public static extern long C2Tuple__u1632_u1632Z_new(long _a, long _b);
3197         // void C2Tuple__u1632_u1632Z_free(struct LDKC2Tuple__u1632_u1632Z _res);
3198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple__u1632_u1632Z_free")] public static extern void C2Tuple__u1632_u1632Z_free(long __res);
3199         // struct LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_some(struct LDKC2Tuple__u1632_u1632Z o);
3200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_some")] public static extern long COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_some(long _o);
3201         // struct LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_none(void);
3202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_none")] public static extern long COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_none();
3203         // void COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_free(struct LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ _res);
3204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_free")] public static extern void COption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ_free(long __res);
3205         // struct LDKCOption_f64Z COption_f64Z_some(double o);
3206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_f64Z_some")] public static extern long COption_f64Z_some(double _o);
3207         // struct LDKCOption_f64Z COption_f64Z_none(void);
3208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_f64Z_none")] public static extern long COption_f64Z_none();
3209         // void COption_f64Z_free(struct LDKCOption_f64Z _res);
3210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_f64Z_free")] public static extern void COption_f64Z_free(long __res);
3211         // uint64_t COption_f64Z_clone_ptr(LDKCOption_f64Z *NONNULL_PTR arg);
3212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_f64Z_clone_ptr")] public static extern long COption_f64Z_clone_ptr(long _arg);
3213         // struct LDKCOption_f64Z COption_f64Z_clone(const struct LDKCOption_f64Z *NONNULL_PTR orig);
3214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_f64Z_clone")] public static extern long COption_f64Z_clone(long _orig);
3215         // struct LDKCResult_ProbabilisticScorerDecodeErrorZ CResult_ProbabilisticScorerDecodeErrorZ_ok(struct LDKProbabilisticScorer o);
3216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_ok")] public static extern long CResult_ProbabilisticScorerDecodeErrorZ_ok(long _o);
3217         // struct LDKCResult_ProbabilisticScorerDecodeErrorZ CResult_ProbabilisticScorerDecodeErrorZ_err(struct LDKDecodeError e);
3218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_err")] public static extern long CResult_ProbabilisticScorerDecodeErrorZ_err(long _e);
3219         // bool CResult_ProbabilisticScorerDecodeErrorZ_is_ok(const struct LDKCResult_ProbabilisticScorerDecodeErrorZ *NONNULL_PTR o);
3220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_is_ok")] public static extern bool CResult_ProbabilisticScorerDecodeErrorZ_is_ok(long _o);
3221         // void CResult_ProbabilisticScorerDecodeErrorZ_free(struct LDKCResult_ProbabilisticScorerDecodeErrorZ _res);
3222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ProbabilisticScorerDecodeErrorZ_free")] public static extern void CResult_ProbabilisticScorerDecodeErrorZ_free(long __res);
3223         // uint64_t C2Tuple_usizeTransactionZ_clone_ptr(LDKC2Tuple_usizeTransactionZ *NONNULL_PTR arg);
3224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_clone_ptr")] public static extern long C2Tuple_usizeTransactionZ_clone_ptr(long _arg);
3225         // struct LDKC2Tuple_usizeTransactionZ C2Tuple_usizeTransactionZ_clone(const struct LDKC2Tuple_usizeTransactionZ *NONNULL_PTR orig);
3226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_clone")] public static extern long C2Tuple_usizeTransactionZ_clone(long _orig);
3227         // struct LDKC2Tuple_usizeTransactionZ C2Tuple_usizeTransactionZ_new(uintptr_t a, struct LDKTransaction b);
3228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_new")] public static extern long C2Tuple_usizeTransactionZ_new(long _a, long _b);
3229         // void C2Tuple_usizeTransactionZ_free(struct LDKC2Tuple_usizeTransactionZ _res);
3230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_usizeTransactionZ_free")] public static extern void C2Tuple_usizeTransactionZ_free(long __res);
3231         // void CVec_C2Tuple_usizeTransactionZZ_free(struct LDKCVec_C2Tuple_usizeTransactionZZ _res);
3232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_usizeTransactionZZ_free")] public static extern void CVec_C2Tuple_usizeTransactionZZ_free(long __res);
3233         // uint64_t C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_clone_ptr(LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ *NONNULL_PTR arg);
3234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_clone_ptr")] public static extern long C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_clone_ptr(long _arg);
3235         // struct LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_clone(const struct LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ *NONNULL_PTR orig);
3236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_clone")] public static extern long C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_clone(long _orig);
3237         // struct LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_new(struct LDKThirtyTwoBytes a, struct LDKCOption_ThirtyTwoBytesZ b);
3238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_new")] public static extern long C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_new(long _a, long _b);
3239         // void C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_free(struct LDKC2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ _res);
3240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_free")] public static extern void C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZ_free(long __res);
3241         // void CVec_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZZ_free(struct LDKCVec_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZZ _res);
3242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZZ_free")] public static extern void CVec_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZZ_free(long __res);
3243         // struct LDKCResult_ChannelMonitorUpdateStatusNoneZ CResult_ChannelMonitorUpdateStatusNoneZ_ok(enum LDKChannelMonitorUpdateStatus o);
3244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_ok")] public static extern long CResult_ChannelMonitorUpdateStatusNoneZ_ok(ChannelMonitorUpdateStatus _o);
3245         // struct LDKCResult_ChannelMonitorUpdateStatusNoneZ CResult_ChannelMonitorUpdateStatusNoneZ_err(void);
3246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_err")] public static extern long CResult_ChannelMonitorUpdateStatusNoneZ_err();
3247         // bool CResult_ChannelMonitorUpdateStatusNoneZ_is_ok(const struct LDKCResult_ChannelMonitorUpdateStatusNoneZ *NONNULL_PTR o);
3248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_is_ok")] public static extern bool CResult_ChannelMonitorUpdateStatusNoneZ_is_ok(long _o);
3249         // void CResult_ChannelMonitorUpdateStatusNoneZ_free(struct LDKCResult_ChannelMonitorUpdateStatusNoneZ _res);
3250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_free")] public static extern void CResult_ChannelMonitorUpdateStatusNoneZ_free(long __res);
3251         // uint64_t CResult_ChannelMonitorUpdateStatusNoneZ_clone_ptr(LDKCResult_ChannelMonitorUpdateStatusNoneZ *NONNULL_PTR arg);
3252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_clone_ptr")] public static extern long CResult_ChannelMonitorUpdateStatusNoneZ_clone_ptr(long _arg);
3253         // struct LDKCResult_ChannelMonitorUpdateStatusNoneZ CResult_ChannelMonitorUpdateStatusNoneZ_clone(const struct LDKCResult_ChannelMonitorUpdateStatusNoneZ *NONNULL_PTR orig);
3254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateStatusNoneZ_clone")] public static extern long CResult_ChannelMonitorUpdateStatusNoneZ_clone(long _orig);
3255         // void CVec_MonitorEventZ_free(struct LDKCVec_MonitorEventZ _res);
3256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_MonitorEventZ_free")] public static extern void CVec_MonitorEventZ_free(long __res);
3257         // uint64_t C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone_ptr(LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR arg);
3258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone_ptr")] public static extern long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone_ptr(long _arg);
3259         // struct LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone(const struct LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ *NONNULL_PTR orig);
3260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone")] public static extern long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_clone(long _orig);
3261         // struct LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_new(struct LDKOutPoint a, struct LDKCVec_MonitorEventZ b, struct LDKPublicKey c);
3262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_new")] public static extern long C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_new(long _a, long _b, long _c);
3263         // void C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_free(struct LDKC3Tuple_OutPointCVec_MonitorEventZPublicKeyZ _res);
3264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_free")] public static extern void C3Tuple_OutPointCVec_MonitorEventZPublicKeyZ_free(long __res);
3265         // void CVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ_free(struct LDKCVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ _res);
3266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ_free")] public static extern void CVec_C3Tuple_OutPointCVec_MonitorEventZPublicKeyZZ_free(long __res);
3267         // struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_ok(struct LDKInitFeatures o);
3268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_ok")] public static extern long CResult_InitFeaturesDecodeErrorZ_ok(long _o);
3269         // struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
3270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_err")] public static extern long CResult_InitFeaturesDecodeErrorZ_err(long _e);
3271         // bool CResult_InitFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR o);
3272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_InitFeaturesDecodeErrorZ_is_ok(long _o);
3273         // void CResult_InitFeaturesDecodeErrorZ_free(struct LDKCResult_InitFeaturesDecodeErrorZ _res);
3274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_free")] public static extern void CResult_InitFeaturesDecodeErrorZ_free(long __res);
3275         // uint64_t CResult_InitFeaturesDecodeErrorZ_clone_ptr(LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR arg);
3276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_InitFeaturesDecodeErrorZ_clone_ptr(long _arg);
3277         // struct LDKCResult_InitFeaturesDecodeErrorZ CResult_InitFeaturesDecodeErrorZ_clone(const struct LDKCResult_InitFeaturesDecodeErrorZ *NONNULL_PTR orig);
3278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitFeaturesDecodeErrorZ_clone")] public static extern long CResult_InitFeaturesDecodeErrorZ_clone(long _orig);
3279         // struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_ok(struct LDKChannelFeatures o);
3280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_ok")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_ok(long _o);
3281         // struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
3282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_err")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_err(long _e);
3283         // bool CResult_ChannelFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR o);
3284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelFeaturesDecodeErrorZ_is_ok(long _o);
3285         // void CResult_ChannelFeaturesDecodeErrorZ_free(struct LDKCResult_ChannelFeaturesDecodeErrorZ _res);
3286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_free")] public static extern void CResult_ChannelFeaturesDecodeErrorZ_free(long __res);
3287         // uint64_t CResult_ChannelFeaturesDecodeErrorZ_clone_ptr(LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR arg);
3288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_clone_ptr(long _arg);
3289         // struct LDKCResult_ChannelFeaturesDecodeErrorZ CResult_ChannelFeaturesDecodeErrorZ_clone(const struct LDKCResult_ChannelFeaturesDecodeErrorZ *NONNULL_PTR orig);
3290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelFeaturesDecodeErrorZ_clone")] public static extern long CResult_ChannelFeaturesDecodeErrorZ_clone(long _orig);
3291         // struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_ok(struct LDKNodeFeatures o);
3292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_ok")] public static extern long CResult_NodeFeaturesDecodeErrorZ_ok(long _o);
3293         // struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
3294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_err")] public static extern long CResult_NodeFeaturesDecodeErrorZ_err(long _e);
3295         // bool CResult_NodeFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR o);
3296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_NodeFeaturesDecodeErrorZ_is_ok(long _o);
3297         // void CResult_NodeFeaturesDecodeErrorZ_free(struct LDKCResult_NodeFeaturesDecodeErrorZ _res);
3298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_free")] public static extern void CResult_NodeFeaturesDecodeErrorZ_free(long __res);
3299         // uint64_t CResult_NodeFeaturesDecodeErrorZ_clone_ptr(LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR arg);
3300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeFeaturesDecodeErrorZ_clone_ptr(long _arg);
3301         // struct LDKCResult_NodeFeaturesDecodeErrorZ CResult_NodeFeaturesDecodeErrorZ_clone(const struct LDKCResult_NodeFeaturesDecodeErrorZ *NONNULL_PTR orig);
3302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeFeaturesDecodeErrorZ_clone")] public static extern long CResult_NodeFeaturesDecodeErrorZ_clone(long _orig);
3303         // struct LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ CResult_Bolt11InvoiceFeaturesDecodeErrorZ_ok(struct LDKBolt11InvoiceFeatures o);
3304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_ok")] public static extern long CResult_Bolt11InvoiceFeaturesDecodeErrorZ_ok(long _o);
3305         // struct LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ CResult_Bolt11InvoiceFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
3306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_err")] public static extern long CResult_Bolt11InvoiceFeaturesDecodeErrorZ_err(long _e);
3307         // bool CResult_Bolt11InvoiceFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ *NONNULL_PTR o);
3308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_Bolt11InvoiceFeaturesDecodeErrorZ_is_ok(long _o);
3309         // void CResult_Bolt11InvoiceFeaturesDecodeErrorZ_free(struct LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ _res);
3310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_free")] public static extern void CResult_Bolt11InvoiceFeaturesDecodeErrorZ_free(long __res);
3311         // uint64_t CResult_Bolt11InvoiceFeaturesDecodeErrorZ_clone_ptr(LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ *NONNULL_PTR arg);
3312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_Bolt11InvoiceFeaturesDecodeErrorZ_clone_ptr(long _arg);
3313         // struct LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ CResult_Bolt11InvoiceFeaturesDecodeErrorZ_clone(const struct LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ *NONNULL_PTR orig);
3314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceFeaturesDecodeErrorZ_clone")] public static extern long CResult_Bolt11InvoiceFeaturesDecodeErrorZ_clone(long _orig);
3315         // struct LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ CResult_Bolt12InvoiceFeaturesDecodeErrorZ_ok(struct LDKBolt12InvoiceFeatures o);
3316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_ok")] public static extern long CResult_Bolt12InvoiceFeaturesDecodeErrorZ_ok(long _o);
3317         // struct LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ CResult_Bolt12InvoiceFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
3318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_err")] public static extern long CResult_Bolt12InvoiceFeaturesDecodeErrorZ_err(long _e);
3319         // bool CResult_Bolt12InvoiceFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ *NONNULL_PTR o);
3320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_Bolt12InvoiceFeaturesDecodeErrorZ_is_ok(long _o);
3321         // void CResult_Bolt12InvoiceFeaturesDecodeErrorZ_free(struct LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ _res);
3322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_free")] public static extern void CResult_Bolt12InvoiceFeaturesDecodeErrorZ_free(long __res);
3323         // uint64_t CResult_Bolt12InvoiceFeaturesDecodeErrorZ_clone_ptr(LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ *NONNULL_PTR arg);
3324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_Bolt12InvoiceFeaturesDecodeErrorZ_clone_ptr(long _arg);
3325         // struct LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ CResult_Bolt12InvoiceFeaturesDecodeErrorZ_clone(const struct LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ *NONNULL_PTR orig);
3326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt12InvoiceFeaturesDecodeErrorZ_clone")] public static extern long CResult_Bolt12InvoiceFeaturesDecodeErrorZ_clone(long _orig);
3327         // struct LDKCResult_BlindedHopFeaturesDecodeErrorZ CResult_BlindedHopFeaturesDecodeErrorZ_ok(struct LDKBlindedHopFeatures o);
3328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_ok")] public static extern long CResult_BlindedHopFeaturesDecodeErrorZ_ok(long _o);
3329         // struct LDKCResult_BlindedHopFeaturesDecodeErrorZ CResult_BlindedHopFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
3330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_err")] public static extern long CResult_BlindedHopFeaturesDecodeErrorZ_err(long _e);
3331         // bool CResult_BlindedHopFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_BlindedHopFeaturesDecodeErrorZ *NONNULL_PTR o);
3332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_BlindedHopFeaturesDecodeErrorZ_is_ok(long _o);
3333         // void CResult_BlindedHopFeaturesDecodeErrorZ_free(struct LDKCResult_BlindedHopFeaturesDecodeErrorZ _res);
3334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_free")] public static extern void CResult_BlindedHopFeaturesDecodeErrorZ_free(long __res);
3335         // uint64_t CResult_BlindedHopFeaturesDecodeErrorZ_clone_ptr(LDKCResult_BlindedHopFeaturesDecodeErrorZ *NONNULL_PTR arg);
3336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_BlindedHopFeaturesDecodeErrorZ_clone_ptr(long _arg);
3337         // struct LDKCResult_BlindedHopFeaturesDecodeErrorZ CResult_BlindedHopFeaturesDecodeErrorZ_clone(const struct LDKCResult_BlindedHopFeaturesDecodeErrorZ *NONNULL_PTR orig);
3338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopFeaturesDecodeErrorZ_clone")] public static extern long CResult_BlindedHopFeaturesDecodeErrorZ_clone(long _orig);
3339         // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ CResult_ChannelTypeFeaturesDecodeErrorZ_ok(struct LDKChannelTypeFeatures o);
3340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_ok")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_ok(long _o);
3341         // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ CResult_ChannelTypeFeaturesDecodeErrorZ_err(struct LDKDecodeError e);
3342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_err")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_err(long _e);
3343         // bool CResult_ChannelTypeFeaturesDecodeErrorZ_is_ok(const struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR o);
3344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelTypeFeaturesDecodeErrorZ_is_ok(long _o);
3345         // void CResult_ChannelTypeFeaturesDecodeErrorZ_free(struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ _res);
3346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_free")] public static extern void CResult_ChannelTypeFeaturesDecodeErrorZ_free(long __res);
3347         // uint64_t CResult_ChannelTypeFeaturesDecodeErrorZ_clone_ptr(LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR arg);
3348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_clone_ptr(long _arg);
3349         // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ CResult_ChannelTypeFeaturesDecodeErrorZ_clone(const struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ *NONNULL_PTR orig);
3350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTypeFeaturesDecodeErrorZ_clone")] public static extern long CResult_ChannelTypeFeaturesDecodeErrorZ_clone(long _orig);
3351         // struct LDKCResult_OfferBolt12ParseErrorZ CResult_OfferBolt12ParseErrorZ_ok(struct LDKOffer o);
3352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12ParseErrorZ_ok")] public static extern long CResult_OfferBolt12ParseErrorZ_ok(long _o);
3353         // struct LDKCResult_OfferBolt12ParseErrorZ CResult_OfferBolt12ParseErrorZ_err(struct LDKBolt12ParseError e);
3354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12ParseErrorZ_err")] public static extern long CResult_OfferBolt12ParseErrorZ_err(long _e);
3355         // bool CResult_OfferBolt12ParseErrorZ_is_ok(const struct LDKCResult_OfferBolt12ParseErrorZ *NONNULL_PTR o);
3356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12ParseErrorZ_is_ok")] public static extern bool CResult_OfferBolt12ParseErrorZ_is_ok(long _o);
3357         // void CResult_OfferBolt12ParseErrorZ_free(struct LDKCResult_OfferBolt12ParseErrorZ _res);
3358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12ParseErrorZ_free")] public static extern void CResult_OfferBolt12ParseErrorZ_free(long __res);
3359         // uint64_t CResult_OfferBolt12ParseErrorZ_clone_ptr(LDKCResult_OfferBolt12ParseErrorZ *NONNULL_PTR arg);
3360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12ParseErrorZ_clone_ptr")] public static extern long CResult_OfferBolt12ParseErrorZ_clone_ptr(long _arg);
3361         // struct LDKCResult_OfferBolt12ParseErrorZ CResult_OfferBolt12ParseErrorZ_clone(const struct LDKCResult_OfferBolt12ParseErrorZ *NONNULL_PTR orig);
3362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OfferBolt12ParseErrorZ_clone")] public static extern long CResult_OfferBolt12ParseErrorZ_clone(long _orig);
3363         // struct LDKCResult_PublicKeySecp256k1ErrorZ CResult_PublicKeySecp256k1ErrorZ_ok(struct LDKPublicKey o);
3364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeySecp256k1ErrorZ_ok")] public static extern long CResult_PublicKeySecp256k1ErrorZ_ok(long _o);
3365         // struct LDKCResult_PublicKeySecp256k1ErrorZ CResult_PublicKeySecp256k1ErrorZ_err(enum LDKSecp256k1Error e);
3366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeySecp256k1ErrorZ_err")] public static extern long CResult_PublicKeySecp256k1ErrorZ_err(Secp256k1Error _e);
3367         // bool CResult_PublicKeySecp256k1ErrorZ_is_ok(const struct LDKCResult_PublicKeySecp256k1ErrorZ *NONNULL_PTR o);
3368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeySecp256k1ErrorZ_is_ok")] public static extern bool CResult_PublicKeySecp256k1ErrorZ_is_ok(long _o);
3369         // void CResult_PublicKeySecp256k1ErrorZ_free(struct LDKCResult_PublicKeySecp256k1ErrorZ _res);
3370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeySecp256k1ErrorZ_free")] public static extern void CResult_PublicKeySecp256k1ErrorZ_free(long __res);
3371         // uint64_t CResult_PublicKeySecp256k1ErrorZ_clone_ptr(LDKCResult_PublicKeySecp256k1ErrorZ *NONNULL_PTR arg);
3372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeySecp256k1ErrorZ_clone_ptr")] public static extern long CResult_PublicKeySecp256k1ErrorZ_clone_ptr(long _arg);
3373         // struct LDKCResult_PublicKeySecp256k1ErrorZ CResult_PublicKeySecp256k1ErrorZ_clone(const struct LDKCResult_PublicKeySecp256k1ErrorZ *NONNULL_PTR orig);
3374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PublicKeySecp256k1ErrorZ_clone")] public static extern long CResult_PublicKeySecp256k1ErrorZ_clone(long _orig);
3375         // struct LDKCResult_NodeIdDecodeErrorZ CResult_NodeIdDecodeErrorZ_ok(struct LDKNodeId o);
3376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_ok")] public static extern long CResult_NodeIdDecodeErrorZ_ok(long _o);
3377         // struct LDKCResult_NodeIdDecodeErrorZ CResult_NodeIdDecodeErrorZ_err(struct LDKDecodeError e);
3378         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_err")] public static extern long CResult_NodeIdDecodeErrorZ_err(long _e);
3379         // bool CResult_NodeIdDecodeErrorZ_is_ok(const struct LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR o);
3380         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_is_ok")] public static extern bool CResult_NodeIdDecodeErrorZ_is_ok(long _o);
3381         // void CResult_NodeIdDecodeErrorZ_free(struct LDKCResult_NodeIdDecodeErrorZ _res);
3382         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_free")] public static extern void CResult_NodeIdDecodeErrorZ_free(long __res);
3383         // uint64_t CResult_NodeIdDecodeErrorZ_clone_ptr(LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR arg);
3384         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeIdDecodeErrorZ_clone_ptr(long _arg);
3385         // struct LDKCResult_NodeIdDecodeErrorZ CResult_NodeIdDecodeErrorZ_clone(const struct LDKCResult_NodeIdDecodeErrorZ *NONNULL_PTR orig);
3386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeIdDecodeErrorZ_clone")] public static extern long CResult_NodeIdDecodeErrorZ_clone(long _orig);
3387         // struct LDKCOption_NetworkUpdateZ COption_NetworkUpdateZ_some(struct LDKNetworkUpdate o);
3388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetworkUpdateZ_some")] public static extern long COption_NetworkUpdateZ_some(long _o);
3389         // struct LDKCOption_NetworkUpdateZ COption_NetworkUpdateZ_none(void);
3390         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetworkUpdateZ_none")] public static extern long COption_NetworkUpdateZ_none();
3391         // void COption_NetworkUpdateZ_free(struct LDKCOption_NetworkUpdateZ _res);
3392         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetworkUpdateZ_free")] public static extern void COption_NetworkUpdateZ_free(long __res);
3393         // uint64_t COption_NetworkUpdateZ_clone_ptr(LDKCOption_NetworkUpdateZ *NONNULL_PTR arg);
3394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetworkUpdateZ_clone_ptr")] public static extern long COption_NetworkUpdateZ_clone_ptr(long _arg);
3395         // struct LDKCOption_NetworkUpdateZ COption_NetworkUpdateZ_clone(const struct LDKCOption_NetworkUpdateZ *NONNULL_PTR orig);
3396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NetworkUpdateZ_clone")] public static extern long COption_NetworkUpdateZ_clone(long _orig);
3397         // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ CResult_COption_NetworkUpdateZDecodeErrorZ_ok(struct LDKCOption_NetworkUpdateZ o);
3398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_ok")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_ok(long _o);
3399         // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ CResult_COption_NetworkUpdateZDecodeErrorZ_err(struct LDKDecodeError e);
3400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_err")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_err(long _e);
3401         // bool CResult_COption_NetworkUpdateZDecodeErrorZ_is_ok(const struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR o);
3402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_NetworkUpdateZDecodeErrorZ_is_ok(long _o);
3403         // void CResult_COption_NetworkUpdateZDecodeErrorZ_free(struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ _res);
3404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_free")] public static extern void CResult_COption_NetworkUpdateZDecodeErrorZ_free(long __res);
3405         // uint64_t CResult_COption_NetworkUpdateZDecodeErrorZ_clone_ptr(LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR arg);
3406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_clone_ptr(long _arg);
3407         // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ CResult_COption_NetworkUpdateZDecodeErrorZ_clone(const struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ *NONNULL_PTR orig);
3408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_NetworkUpdateZDecodeErrorZ_clone")] public static extern long CResult_COption_NetworkUpdateZDecodeErrorZ_clone(long _orig);
3409         // struct LDKCOption_UtxoLookupZ COption_UtxoLookupZ_some(struct LDKUtxoLookup o);
3410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_UtxoLookupZ_some")] public static extern long COption_UtxoLookupZ_some(long _o);
3411         // struct LDKCOption_UtxoLookupZ COption_UtxoLookupZ_none(void);
3412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_UtxoLookupZ_none")] public static extern long COption_UtxoLookupZ_none();
3413         // void COption_UtxoLookupZ_free(struct LDKCOption_UtxoLookupZ _res);
3414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_UtxoLookupZ_free")] public static extern void COption_UtxoLookupZ_free(long __res);
3415         // struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_ok(void);
3416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_ok")] public static extern long CResult_NoneLightningErrorZ_ok();
3417         // struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_err(struct LDKLightningError e);
3418         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_err")] public static extern long CResult_NoneLightningErrorZ_err(long _e);
3419         // bool CResult_NoneLightningErrorZ_is_ok(const struct LDKCResult_NoneLightningErrorZ *NONNULL_PTR o);
3420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_is_ok")] public static extern bool CResult_NoneLightningErrorZ_is_ok(long _o);
3421         // void CResult_NoneLightningErrorZ_free(struct LDKCResult_NoneLightningErrorZ _res);
3422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_free")] public static extern void CResult_NoneLightningErrorZ_free(long __res);
3423         // uint64_t CResult_NoneLightningErrorZ_clone_ptr(LDKCResult_NoneLightningErrorZ *NONNULL_PTR arg);
3424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_clone_ptr")] public static extern long CResult_NoneLightningErrorZ_clone_ptr(long _arg);
3425         // struct LDKCResult_NoneLightningErrorZ CResult_NoneLightningErrorZ_clone(const struct LDKCResult_NoneLightningErrorZ *NONNULL_PTR orig);
3426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneLightningErrorZ_clone")] public static extern long CResult_NoneLightningErrorZ_clone(long _orig);
3427         // struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_ok(bool o);
3428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_ok")] public static extern long CResult_boolLightningErrorZ_ok(bool _o);
3429         // struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_err(struct LDKLightningError e);
3430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_err")] public static extern long CResult_boolLightningErrorZ_err(long _e);
3431         // bool CResult_boolLightningErrorZ_is_ok(const struct LDKCResult_boolLightningErrorZ *NONNULL_PTR o);
3432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_is_ok")] public static extern bool CResult_boolLightningErrorZ_is_ok(long _o);
3433         // void CResult_boolLightningErrorZ_free(struct LDKCResult_boolLightningErrorZ _res);
3434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_free")] public static extern void CResult_boolLightningErrorZ_free(long __res);
3435         // uint64_t CResult_boolLightningErrorZ_clone_ptr(LDKCResult_boolLightningErrorZ *NONNULL_PTR arg);
3436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_clone_ptr")] public static extern long CResult_boolLightningErrorZ_clone_ptr(long _arg);
3437         // struct LDKCResult_boolLightningErrorZ CResult_boolLightningErrorZ_clone(const struct LDKCResult_boolLightningErrorZ *NONNULL_PTR orig);
3438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolLightningErrorZ_clone")] public static extern long CResult_boolLightningErrorZ_clone(long _orig);
3439         // uint64_t C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone_ptr(LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR arg);
3440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone_ptr")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone_ptr(long _arg);
3441         // struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(const struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ *NONNULL_PTR orig);
3442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_clone(long _orig);
3443         // struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(struct LDKChannelAnnouncement a, struct LDKChannelUpdate b, struct LDKChannelUpdate c);
3444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new")] public static extern long C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_new(long _a, long _b, long _c);
3445         // void C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ _res);
3446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free")] public static extern void C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ_free(long __res);
3447         // struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_some(struct LDKC3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZ o);
3448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_some")] public static extern long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_some(long _o);
3449         // struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_none(void);
3450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_none")] public static extern long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_none();
3451         // void COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ _res);
3452         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free")] public static extern void COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_free(long __res);
3453         // uint64_t COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone_ptr(LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *NONNULL_PTR arg);
3454         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone_ptr")] public static extern long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone_ptr(long _arg);
3455         // struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone(const struct LDKCOption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ *NONNULL_PTR orig);
3456         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone")] public static extern long COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ_clone(long _orig);
3457         // void CVec_MessageSendEventZ_free(struct LDKCVec_MessageSendEventZ _res);
3458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_MessageSendEventZ_free")] public static extern void CVec_MessageSendEventZ_free(long __res);
3459         // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ CResult_ChannelUpdateInfoDecodeErrorZ_ok(struct LDKChannelUpdateInfo o);
3460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_ok")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_ok(long _o);
3461         // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ CResult_ChannelUpdateInfoDecodeErrorZ_err(struct LDKDecodeError e);
3462         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_err")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_err(long _e);
3463         // bool CResult_ChannelUpdateInfoDecodeErrorZ_is_ok(const struct LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR o);
3464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelUpdateInfoDecodeErrorZ_is_ok(long _o);
3465         // void CResult_ChannelUpdateInfoDecodeErrorZ_free(struct LDKCResult_ChannelUpdateInfoDecodeErrorZ _res);
3466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_free")] public static extern void CResult_ChannelUpdateInfoDecodeErrorZ_free(long __res);
3467         // uint64_t CResult_ChannelUpdateInfoDecodeErrorZ_clone_ptr(LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR arg);
3468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_clone_ptr(long _arg);
3469         // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ CResult_ChannelUpdateInfoDecodeErrorZ_clone(const struct LDKCResult_ChannelUpdateInfoDecodeErrorZ *NONNULL_PTR orig);
3470         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateInfoDecodeErrorZ_clone")] public static extern long CResult_ChannelUpdateInfoDecodeErrorZ_clone(long _orig);
3471         // struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_ok(struct LDKChannelInfo o);
3472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_ok")] public static extern long CResult_ChannelInfoDecodeErrorZ_ok(long _o);
3473         // struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_err(struct LDKDecodeError e);
3474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_err")] public static extern long CResult_ChannelInfoDecodeErrorZ_err(long _e);
3475         // bool CResult_ChannelInfoDecodeErrorZ_is_ok(const struct LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR o);
3476         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelInfoDecodeErrorZ_is_ok(long _o);
3477         // void CResult_ChannelInfoDecodeErrorZ_free(struct LDKCResult_ChannelInfoDecodeErrorZ _res);
3478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_free")] public static extern void CResult_ChannelInfoDecodeErrorZ_free(long __res);
3479         // uint64_t CResult_ChannelInfoDecodeErrorZ_clone_ptr(LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR arg);
3480         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelInfoDecodeErrorZ_clone_ptr(long _arg);
3481         // struct LDKCResult_ChannelInfoDecodeErrorZ CResult_ChannelInfoDecodeErrorZ_clone(const struct LDKCResult_ChannelInfoDecodeErrorZ *NONNULL_PTR orig);
3482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelInfoDecodeErrorZ_clone")] public static extern long CResult_ChannelInfoDecodeErrorZ_clone(long _orig);
3483         // struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_ok(struct LDKRoutingFees o);
3484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_ok")] public static extern long CResult_RoutingFeesDecodeErrorZ_ok(long _o);
3485         // struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_err(struct LDKDecodeError e);
3486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_err")] public static extern long CResult_RoutingFeesDecodeErrorZ_err(long _e);
3487         // bool CResult_RoutingFeesDecodeErrorZ_is_ok(const struct LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR o);
3488         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_is_ok")] public static extern bool CResult_RoutingFeesDecodeErrorZ_is_ok(long _o);
3489         // void CResult_RoutingFeesDecodeErrorZ_free(struct LDKCResult_RoutingFeesDecodeErrorZ _res);
3490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_free")] public static extern void CResult_RoutingFeesDecodeErrorZ_free(long __res);
3491         // uint64_t CResult_RoutingFeesDecodeErrorZ_clone_ptr(LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR arg);
3492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_clone_ptr")] public static extern long CResult_RoutingFeesDecodeErrorZ_clone_ptr(long _arg);
3493         // struct LDKCResult_RoutingFeesDecodeErrorZ CResult_RoutingFeesDecodeErrorZ_clone(const struct LDKCResult_RoutingFeesDecodeErrorZ *NONNULL_PTR orig);
3494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RoutingFeesDecodeErrorZ_clone")] public static extern long CResult_RoutingFeesDecodeErrorZ_clone(long _orig);
3495         // void CVec_SocketAddressZ_free(struct LDKCVec_SocketAddressZ _res);
3496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_SocketAddressZ_free")] public static extern void CVec_SocketAddressZ_free(long __res);
3497         // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_ok(struct LDKNodeAnnouncementInfo o);
3498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_ok")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_ok(long _o);
3499         // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_err(struct LDKDecodeError e);
3500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_err")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_err(long _e);
3501         // bool CResult_NodeAnnouncementInfoDecodeErrorZ_is_ok(const struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR o);
3502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_is_ok")] public static extern bool CResult_NodeAnnouncementInfoDecodeErrorZ_is_ok(long _o);
3503         // void CResult_NodeAnnouncementInfoDecodeErrorZ_free(struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ _res);
3504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_free")] public static extern void CResult_NodeAnnouncementInfoDecodeErrorZ_free(long __res);
3505         // uint64_t CResult_NodeAnnouncementInfoDecodeErrorZ_clone_ptr(LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR arg);
3506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_clone_ptr(long _arg);
3507         // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ CResult_NodeAnnouncementInfoDecodeErrorZ_clone(const struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ *NONNULL_PTR orig);
3508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementInfoDecodeErrorZ_clone")] public static extern long CResult_NodeAnnouncementInfoDecodeErrorZ_clone(long _orig);
3509         // struct LDKCResult_NodeAliasDecodeErrorZ CResult_NodeAliasDecodeErrorZ_ok(struct LDKNodeAlias o);
3510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_ok")] public static extern long CResult_NodeAliasDecodeErrorZ_ok(long _o);
3511         // struct LDKCResult_NodeAliasDecodeErrorZ CResult_NodeAliasDecodeErrorZ_err(struct LDKDecodeError e);
3512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_err")] public static extern long CResult_NodeAliasDecodeErrorZ_err(long _e);
3513         // bool CResult_NodeAliasDecodeErrorZ_is_ok(const struct LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR o);
3514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_is_ok")] public static extern bool CResult_NodeAliasDecodeErrorZ_is_ok(long _o);
3515         // void CResult_NodeAliasDecodeErrorZ_free(struct LDKCResult_NodeAliasDecodeErrorZ _res);
3516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_free")] public static extern void CResult_NodeAliasDecodeErrorZ_free(long __res);
3517         // uint64_t CResult_NodeAliasDecodeErrorZ_clone_ptr(LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR arg);
3518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeAliasDecodeErrorZ_clone_ptr(long _arg);
3519         // struct LDKCResult_NodeAliasDecodeErrorZ CResult_NodeAliasDecodeErrorZ_clone(const struct LDKCResult_NodeAliasDecodeErrorZ *NONNULL_PTR orig);
3520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAliasDecodeErrorZ_clone")] public static extern long CResult_NodeAliasDecodeErrorZ_clone(long _orig);
3521         // struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_ok(struct LDKNodeInfo o);
3522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_ok")] public static extern long CResult_NodeInfoDecodeErrorZ_ok(long _o);
3523         // struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_err(struct LDKDecodeError e);
3524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_err")] public static extern long CResult_NodeInfoDecodeErrorZ_err(long _e);
3525         // bool CResult_NodeInfoDecodeErrorZ_is_ok(const struct LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR o);
3526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_is_ok")] public static extern bool CResult_NodeInfoDecodeErrorZ_is_ok(long _o);
3527         // void CResult_NodeInfoDecodeErrorZ_free(struct LDKCResult_NodeInfoDecodeErrorZ _res);
3528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_free")] public static extern void CResult_NodeInfoDecodeErrorZ_free(long __res);
3529         // uint64_t CResult_NodeInfoDecodeErrorZ_clone_ptr(LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR arg);
3530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeInfoDecodeErrorZ_clone_ptr(long _arg);
3531         // struct LDKCResult_NodeInfoDecodeErrorZ CResult_NodeInfoDecodeErrorZ_clone(const struct LDKCResult_NodeInfoDecodeErrorZ *NONNULL_PTR orig);
3532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeInfoDecodeErrorZ_clone")] public static extern long CResult_NodeInfoDecodeErrorZ_clone(long _orig);
3533         // struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_ok(struct LDKNetworkGraph o);
3534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_ok")] public static extern long CResult_NetworkGraphDecodeErrorZ_ok(long _o);
3535         // struct LDKCResult_NetworkGraphDecodeErrorZ CResult_NetworkGraphDecodeErrorZ_err(struct LDKDecodeError e);
3536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_err")] public static extern long CResult_NetworkGraphDecodeErrorZ_err(long _e);
3537         // bool CResult_NetworkGraphDecodeErrorZ_is_ok(const struct LDKCResult_NetworkGraphDecodeErrorZ *NONNULL_PTR o);
3538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_is_ok")] public static extern bool CResult_NetworkGraphDecodeErrorZ_is_ok(long _o);
3539         // void CResult_NetworkGraphDecodeErrorZ_free(struct LDKCResult_NetworkGraphDecodeErrorZ _res);
3540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NetworkGraphDecodeErrorZ_free")] public static extern void CResult_NetworkGraphDecodeErrorZ_free(long __res);
3541         // struct LDKCOption_CVec_SocketAddressZZ COption_CVec_SocketAddressZZ_some(struct LDKCVec_SocketAddressZ o);
3542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_SocketAddressZZ_some")] public static extern long COption_CVec_SocketAddressZZ_some(long _o);
3543         // struct LDKCOption_CVec_SocketAddressZZ COption_CVec_SocketAddressZZ_none(void);
3544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_SocketAddressZZ_none")] public static extern long COption_CVec_SocketAddressZZ_none();
3545         // void COption_CVec_SocketAddressZZ_free(struct LDKCOption_CVec_SocketAddressZZ _res);
3546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_SocketAddressZZ_free")] public static extern void COption_CVec_SocketAddressZZ_free(long __res);
3547         // uint64_t COption_CVec_SocketAddressZZ_clone_ptr(LDKCOption_CVec_SocketAddressZZ *NONNULL_PTR arg);
3548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_SocketAddressZZ_clone_ptr")] public static extern long COption_CVec_SocketAddressZZ_clone_ptr(long _arg);
3549         // struct LDKCOption_CVec_SocketAddressZZ COption_CVec_SocketAddressZZ_clone(const struct LDKCOption_CVec_SocketAddressZZ *NONNULL_PTR orig);
3550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_CVec_SocketAddressZZ_clone")] public static extern long COption_CVec_SocketAddressZZ_clone(long _orig);
3551         // void CVec_HTLCOutputInCommitmentZ_free(struct LDKCVec_HTLCOutputInCommitmentZ _res);
3552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_HTLCOutputInCommitmentZ_free")] public static extern void CVec_HTLCOutputInCommitmentZ_free(long __res);
3553         // void CVec_HTLCDescriptorZ_free(struct LDKCVec_HTLCDescriptorZ _res);
3554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_HTLCDescriptorZ_free")] public static extern void CVec_HTLCDescriptorZ_free(long __res);
3555         // void CVec_UtxoZ_free(struct LDKCVec_UtxoZ _res);
3556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_UtxoZ_free")] public static extern void CVec_UtxoZ_free(long __res);
3557         // struct LDKCOption_TxOutZ COption_TxOutZ_some(struct LDKTxOut o);
3558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TxOutZ_some")] public static extern long COption_TxOutZ_some(long _o);
3559         // struct LDKCOption_TxOutZ COption_TxOutZ_none(void);
3560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TxOutZ_none")] public static extern long COption_TxOutZ_none();
3561         // void COption_TxOutZ_free(struct LDKCOption_TxOutZ _res);
3562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TxOutZ_free")] public static extern void COption_TxOutZ_free(long __res);
3563         // uint64_t COption_TxOutZ_clone_ptr(LDKCOption_TxOutZ *NONNULL_PTR arg);
3564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TxOutZ_clone_ptr")] public static extern long COption_TxOutZ_clone_ptr(long _arg);
3565         // struct LDKCOption_TxOutZ COption_TxOutZ_clone(const struct LDKCOption_TxOutZ *NONNULL_PTR orig);
3566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TxOutZ_clone")] public static extern long COption_TxOutZ_clone(long _orig);
3567         // void CVec_InputZ_free(struct LDKCVec_InputZ _res);
3568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_InputZ_free")] public static extern void CVec_InputZ_free(long __res);
3569         // struct LDKCResult_CoinSelectionNoneZ CResult_CoinSelectionNoneZ_ok(struct LDKCoinSelection o);
3570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CoinSelectionNoneZ_ok")] public static extern long CResult_CoinSelectionNoneZ_ok(long _o);
3571         // struct LDKCResult_CoinSelectionNoneZ CResult_CoinSelectionNoneZ_err(void);
3572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CoinSelectionNoneZ_err")] public static extern long CResult_CoinSelectionNoneZ_err();
3573         // bool CResult_CoinSelectionNoneZ_is_ok(const struct LDKCResult_CoinSelectionNoneZ *NONNULL_PTR o);
3574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CoinSelectionNoneZ_is_ok")] public static extern bool CResult_CoinSelectionNoneZ_is_ok(long _o);
3575         // void CResult_CoinSelectionNoneZ_free(struct LDKCResult_CoinSelectionNoneZ _res);
3576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CoinSelectionNoneZ_free")] public static extern void CResult_CoinSelectionNoneZ_free(long __res);
3577         // uint64_t CResult_CoinSelectionNoneZ_clone_ptr(LDKCResult_CoinSelectionNoneZ *NONNULL_PTR arg);
3578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CoinSelectionNoneZ_clone_ptr")] public static extern long CResult_CoinSelectionNoneZ_clone_ptr(long _arg);
3579         // struct LDKCResult_CoinSelectionNoneZ CResult_CoinSelectionNoneZ_clone(const struct LDKCResult_CoinSelectionNoneZ *NONNULL_PTR orig);
3580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CoinSelectionNoneZ_clone")] public static extern long CResult_CoinSelectionNoneZ_clone(long _orig);
3581         // struct LDKCResult_CVec_UtxoZNoneZ CResult_CVec_UtxoZNoneZ_ok(struct LDKCVec_UtxoZ o);
3582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_UtxoZNoneZ_ok")] public static extern long CResult_CVec_UtxoZNoneZ_ok(long _o);
3583         // struct LDKCResult_CVec_UtxoZNoneZ CResult_CVec_UtxoZNoneZ_err(void);
3584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_UtxoZNoneZ_err")] public static extern long CResult_CVec_UtxoZNoneZ_err();
3585         // bool CResult_CVec_UtxoZNoneZ_is_ok(const struct LDKCResult_CVec_UtxoZNoneZ *NONNULL_PTR o);
3586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_UtxoZNoneZ_is_ok")] public static extern bool CResult_CVec_UtxoZNoneZ_is_ok(long _o);
3587         // void CResult_CVec_UtxoZNoneZ_free(struct LDKCResult_CVec_UtxoZNoneZ _res);
3588         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_UtxoZNoneZ_free")] public static extern void CResult_CVec_UtxoZNoneZ_free(long __res);
3589         // uint64_t CResult_CVec_UtxoZNoneZ_clone_ptr(LDKCResult_CVec_UtxoZNoneZ *NONNULL_PTR arg);
3590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_UtxoZNoneZ_clone_ptr")] public static extern long CResult_CVec_UtxoZNoneZ_clone_ptr(long _arg);
3591         // struct LDKCResult_CVec_UtxoZNoneZ CResult_CVec_UtxoZNoneZ_clone(const struct LDKCResult_CVec_UtxoZNoneZ *NONNULL_PTR orig);
3592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_UtxoZNoneZ_clone")] public static extern long CResult_CVec_UtxoZNoneZ_clone(long _orig);
3593         // uint64_t C2Tuple_u64u16Z_clone_ptr(LDKC2Tuple_u64u16Z *NONNULL_PTR arg);
3594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u16Z_clone_ptr")] public static extern long C2Tuple_u64u16Z_clone_ptr(long _arg);
3595         // struct LDKC2Tuple_u64u16Z C2Tuple_u64u16Z_clone(const struct LDKC2Tuple_u64u16Z *NONNULL_PTR orig);
3596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u16Z_clone")] public static extern long C2Tuple_u64u16Z_clone(long _orig);
3597         // struct LDKC2Tuple_u64u16Z C2Tuple_u64u16Z_new(uint64_t a, uint16_t b);
3598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u16Z_new")] public static extern long C2Tuple_u64u16Z_new(long _a, short _b);
3599         // void C2Tuple_u64u16Z_free(struct LDKC2Tuple_u64u16Z _res);
3600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u64u16Z_free")] public static extern void C2Tuple_u64u16Z_free(long __res);
3601         // struct LDKCOption_C2Tuple_u64u16ZZ COption_C2Tuple_u64u16ZZ_some(struct LDKC2Tuple_u64u16Z o);
3602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u16ZZ_some")] public static extern long COption_C2Tuple_u64u16ZZ_some(long _o);
3603         // struct LDKCOption_C2Tuple_u64u16ZZ COption_C2Tuple_u64u16ZZ_none(void);
3604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u16ZZ_none")] public static extern long COption_C2Tuple_u64u16ZZ_none();
3605         // void COption_C2Tuple_u64u16ZZ_free(struct LDKCOption_C2Tuple_u64u16ZZ _res);
3606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u16ZZ_free")] public static extern void COption_C2Tuple_u64u16ZZ_free(long __res);
3607         // uint64_t COption_C2Tuple_u64u16ZZ_clone_ptr(LDKCOption_C2Tuple_u64u16ZZ *NONNULL_PTR arg);
3608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u16ZZ_clone_ptr")] public static extern long COption_C2Tuple_u64u16ZZ_clone_ptr(long _arg);
3609         // struct LDKCOption_C2Tuple_u64u16ZZ COption_C2Tuple_u64u16ZZ_clone(const struct LDKCOption_C2Tuple_u64u16ZZ *NONNULL_PTR orig);
3610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_C2Tuple_u64u16ZZ_clone")] public static extern long COption_C2Tuple_u64u16ZZ_clone(long _orig);
3611         // struct LDKCOption_ChannelShutdownStateZ COption_ChannelShutdownStateZ_some(enum LDKChannelShutdownState o);
3612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ChannelShutdownStateZ_some")] public static extern long COption_ChannelShutdownStateZ_some(ChannelShutdownState _o);
3613         // struct LDKCOption_ChannelShutdownStateZ COption_ChannelShutdownStateZ_none(void);
3614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ChannelShutdownStateZ_none")] public static extern long COption_ChannelShutdownStateZ_none();
3615         // void COption_ChannelShutdownStateZ_free(struct LDKCOption_ChannelShutdownStateZ _res);
3616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ChannelShutdownStateZ_free")] public static extern void COption_ChannelShutdownStateZ_free(long __res);
3617         // uint64_t COption_ChannelShutdownStateZ_clone_ptr(LDKCOption_ChannelShutdownStateZ *NONNULL_PTR arg);
3618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ChannelShutdownStateZ_clone_ptr")] public static extern long COption_ChannelShutdownStateZ_clone_ptr(long _arg);
3619         // struct LDKCOption_ChannelShutdownStateZ COption_ChannelShutdownStateZ_clone(const struct LDKCOption_ChannelShutdownStateZ *NONNULL_PTR orig);
3620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ChannelShutdownStateZ_clone")] public static extern long COption_ChannelShutdownStateZ_clone(long _orig);
3621         // struct LDKCResult_ThirtyTwoBytesAPIErrorZ CResult_ThirtyTwoBytesAPIErrorZ_ok(struct LDKThirtyTwoBytes o);
3622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_ok")] public static extern long CResult_ThirtyTwoBytesAPIErrorZ_ok(long _o);
3623         // struct LDKCResult_ThirtyTwoBytesAPIErrorZ CResult_ThirtyTwoBytesAPIErrorZ_err(struct LDKAPIError e);
3624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_err")] public static extern long CResult_ThirtyTwoBytesAPIErrorZ_err(long _e);
3625         // bool CResult_ThirtyTwoBytesAPIErrorZ_is_ok(const struct LDKCResult_ThirtyTwoBytesAPIErrorZ *NONNULL_PTR o);
3626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_is_ok")] public static extern bool CResult_ThirtyTwoBytesAPIErrorZ_is_ok(long _o);
3627         // void CResult_ThirtyTwoBytesAPIErrorZ_free(struct LDKCResult_ThirtyTwoBytesAPIErrorZ _res);
3628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_free")] public static extern void CResult_ThirtyTwoBytesAPIErrorZ_free(long __res);
3629         // uint64_t CResult_ThirtyTwoBytesAPIErrorZ_clone_ptr(LDKCResult_ThirtyTwoBytesAPIErrorZ *NONNULL_PTR arg);
3630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_clone_ptr")] public static extern long CResult_ThirtyTwoBytesAPIErrorZ_clone_ptr(long _arg);
3631         // struct LDKCResult_ThirtyTwoBytesAPIErrorZ CResult_ThirtyTwoBytesAPIErrorZ_clone(const struct LDKCResult_ThirtyTwoBytesAPIErrorZ *NONNULL_PTR orig);
3632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesAPIErrorZ_clone")] public static extern long CResult_ThirtyTwoBytesAPIErrorZ_clone(long _orig);
3633         // void CVec_RecentPaymentDetailsZ_free(struct LDKCVec_RecentPaymentDetailsZ _res);
3634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_RecentPaymentDetailsZ_free")] public static extern void CVec_RecentPaymentDetailsZ_free(long __res);
3635         // struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_ok(void);
3636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_ok")] public static extern long CResult_NonePaymentSendFailureZ_ok();
3637         // struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_err(struct LDKPaymentSendFailure e);
3638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_err")] public static extern long CResult_NonePaymentSendFailureZ_err(long _e);
3639         // bool CResult_NonePaymentSendFailureZ_is_ok(const struct LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR o);
3640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_is_ok")] public static extern bool CResult_NonePaymentSendFailureZ_is_ok(long _o);
3641         // void CResult_NonePaymentSendFailureZ_free(struct LDKCResult_NonePaymentSendFailureZ _res);
3642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_free")] public static extern void CResult_NonePaymentSendFailureZ_free(long __res);
3643         // uint64_t CResult_NonePaymentSendFailureZ_clone_ptr(LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR arg);
3644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_clone_ptr")] public static extern long CResult_NonePaymentSendFailureZ_clone_ptr(long _arg);
3645         // struct LDKCResult_NonePaymentSendFailureZ CResult_NonePaymentSendFailureZ_clone(const struct LDKCResult_NonePaymentSendFailureZ *NONNULL_PTR orig);
3646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentSendFailureZ_clone")] public static extern long CResult_NonePaymentSendFailureZ_clone(long _orig);
3647         // struct LDKCResult_NoneRetryableSendFailureZ CResult_NoneRetryableSendFailureZ_ok(void);
3648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneRetryableSendFailureZ_ok")] public static extern long CResult_NoneRetryableSendFailureZ_ok();
3649         // struct LDKCResult_NoneRetryableSendFailureZ CResult_NoneRetryableSendFailureZ_err(enum LDKRetryableSendFailure e);
3650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneRetryableSendFailureZ_err")] public static extern long CResult_NoneRetryableSendFailureZ_err(RetryableSendFailure _e);
3651         // bool CResult_NoneRetryableSendFailureZ_is_ok(const struct LDKCResult_NoneRetryableSendFailureZ *NONNULL_PTR o);
3652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneRetryableSendFailureZ_is_ok")] public static extern bool CResult_NoneRetryableSendFailureZ_is_ok(long _o);
3653         // void CResult_NoneRetryableSendFailureZ_free(struct LDKCResult_NoneRetryableSendFailureZ _res);
3654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneRetryableSendFailureZ_free")] public static extern void CResult_NoneRetryableSendFailureZ_free(long __res);
3655         // uint64_t CResult_NoneRetryableSendFailureZ_clone_ptr(LDKCResult_NoneRetryableSendFailureZ *NONNULL_PTR arg);
3656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneRetryableSendFailureZ_clone_ptr")] public static extern long CResult_NoneRetryableSendFailureZ_clone_ptr(long _arg);
3657         // struct LDKCResult_NoneRetryableSendFailureZ CResult_NoneRetryableSendFailureZ_clone(const struct LDKCResult_NoneRetryableSendFailureZ *NONNULL_PTR orig);
3658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneRetryableSendFailureZ_clone")] public static extern long CResult_NoneRetryableSendFailureZ_clone(long _orig);
3659         // struct LDKCResult_ThirtyTwoBytesPaymentSendFailureZ CResult_ThirtyTwoBytesPaymentSendFailureZ_ok(struct LDKThirtyTwoBytes o);
3660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_ok")] public static extern long CResult_ThirtyTwoBytesPaymentSendFailureZ_ok(long _o);
3661         // struct LDKCResult_ThirtyTwoBytesPaymentSendFailureZ CResult_ThirtyTwoBytesPaymentSendFailureZ_err(struct LDKPaymentSendFailure e);
3662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_err")] public static extern long CResult_ThirtyTwoBytesPaymentSendFailureZ_err(long _e);
3663         // bool CResult_ThirtyTwoBytesPaymentSendFailureZ_is_ok(const struct LDKCResult_ThirtyTwoBytesPaymentSendFailureZ *NONNULL_PTR o);
3664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_is_ok")] public static extern bool CResult_ThirtyTwoBytesPaymentSendFailureZ_is_ok(long _o);
3665         // void CResult_ThirtyTwoBytesPaymentSendFailureZ_free(struct LDKCResult_ThirtyTwoBytesPaymentSendFailureZ _res);
3666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_free")] public static extern void CResult_ThirtyTwoBytesPaymentSendFailureZ_free(long __res);
3667         // uint64_t CResult_ThirtyTwoBytesPaymentSendFailureZ_clone_ptr(LDKCResult_ThirtyTwoBytesPaymentSendFailureZ *NONNULL_PTR arg);
3668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_clone_ptr")] public static extern long CResult_ThirtyTwoBytesPaymentSendFailureZ_clone_ptr(long _arg);
3669         // struct LDKCResult_ThirtyTwoBytesPaymentSendFailureZ CResult_ThirtyTwoBytesPaymentSendFailureZ_clone(const struct LDKCResult_ThirtyTwoBytesPaymentSendFailureZ *NONNULL_PTR orig);
3670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentSendFailureZ_clone")] public static extern long CResult_ThirtyTwoBytesPaymentSendFailureZ_clone(long _orig);
3671         // struct LDKCResult_ThirtyTwoBytesRetryableSendFailureZ CResult_ThirtyTwoBytesRetryableSendFailureZ_ok(struct LDKThirtyTwoBytes o);
3672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_ok")] public static extern long CResult_ThirtyTwoBytesRetryableSendFailureZ_ok(long _o);
3673         // struct LDKCResult_ThirtyTwoBytesRetryableSendFailureZ CResult_ThirtyTwoBytesRetryableSendFailureZ_err(enum LDKRetryableSendFailure e);
3674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_err")] public static extern long CResult_ThirtyTwoBytesRetryableSendFailureZ_err(RetryableSendFailure _e);
3675         // bool CResult_ThirtyTwoBytesRetryableSendFailureZ_is_ok(const struct LDKCResult_ThirtyTwoBytesRetryableSendFailureZ *NONNULL_PTR o);
3676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_is_ok")] public static extern bool CResult_ThirtyTwoBytesRetryableSendFailureZ_is_ok(long _o);
3677         // void CResult_ThirtyTwoBytesRetryableSendFailureZ_free(struct LDKCResult_ThirtyTwoBytesRetryableSendFailureZ _res);
3678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_free")] public static extern void CResult_ThirtyTwoBytesRetryableSendFailureZ_free(long __res);
3679         // uint64_t CResult_ThirtyTwoBytesRetryableSendFailureZ_clone_ptr(LDKCResult_ThirtyTwoBytesRetryableSendFailureZ *NONNULL_PTR arg);
3680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_clone_ptr")] public static extern long CResult_ThirtyTwoBytesRetryableSendFailureZ_clone_ptr(long _arg);
3681         // struct LDKCResult_ThirtyTwoBytesRetryableSendFailureZ CResult_ThirtyTwoBytesRetryableSendFailureZ_clone(const struct LDKCResult_ThirtyTwoBytesRetryableSendFailureZ *NONNULL_PTR orig);
3682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesRetryableSendFailureZ_clone")] public static extern long CResult_ThirtyTwoBytesRetryableSendFailureZ_clone(long _orig);
3683         // uint64_t C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone_ptr(LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ *NONNULL_PTR arg);
3684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone_ptr")] public static extern long C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone_ptr(long _arg);
3685         // struct LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone(const struct LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ *NONNULL_PTR orig);
3686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone")] public static extern long C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_clone(long _orig);
3687         // struct LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_new(struct LDKThirtyTwoBytes a, struct LDKThirtyTwoBytes b);
3688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_new")] public static extern long C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_new(long _a, long _b);
3689         // void C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_free(struct LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ _res);
3690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_free")] public static extern void C2Tuple_ThirtyTwoBytesThirtyTwoBytesZ_free(long __res);
3691         // struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_ok(struct LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ o);
3692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_ok")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_ok(long _o);
3693         // struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_err(struct LDKPaymentSendFailure e);
3694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_err")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_err(long _e);
3695         // bool CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_is_ok(const struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ *NONNULL_PTR o);
3696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_is_ok")] public static extern bool CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_is_ok(long _o);
3697         // void CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_free(struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ _res);
3698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_free")] public static extern void CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_free(long __res);
3699         // uint64_t CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_clone_ptr(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ *NONNULL_PTR arg);
3700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_clone_ptr")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_clone_ptr(long _arg);
3701         // struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_clone(const struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ *NONNULL_PTR orig);
3702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_clone")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ_clone(long _orig);
3703         // void CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ_free(struct LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ _res);
3704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ_free")] public static extern void CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ_free(long __res);
3705         // struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_ok(struct LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ o);
3706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_ok")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_ok(long _o);
3707         // struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_err(struct LDKProbeSendFailure e);
3708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_err")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_err(long _e);
3709         // bool CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_is_ok(const struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ *NONNULL_PTR o);
3710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_is_ok")] public static extern bool CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_is_ok(long _o);
3711         // void CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_free(struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ _res);
3712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_free")] public static extern void CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_free(long __res);
3713         // uint64_t CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_clone_ptr(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ *NONNULL_PTR arg);
3714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_clone_ptr")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_clone_ptr(long _arg);
3715         // struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_clone(const struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ *NONNULL_PTR orig);
3716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_clone")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ_clone(long _orig);
3717         // uint64_t C2Tuple_ThirtyTwoBytesPublicKeyZ_clone_ptr(LDKC2Tuple_ThirtyTwoBytesPublicKeyZ *NONNULL_PTR arg);
3718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesPublicKeyZ_clone_ptr")] public static extern long C2Tuple_ThirtyTwoBytesPublicKeyZ_clone_ptr(long _arg);
3719         // struct LDKC2Tuple_ThirtyTwoBytesPublicKeyZ C2Tuple_ThirtyTwoBytesPublicKeyZ_clone(const struct LDKC2Tuple_ThirtyTwoBytesPublicKeyZ *NONNULL_PTR orig);
3720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesPublicKeyZ_clone")] public static extern long C2Tuple_ThirtyTwoBytesPublicKeyZ_clone(long _orig);
3721         // struct LDKC2Tuple_ThirtyTwoBytesPublicKeyZ C2Tuple_ThirtyTwoBytesPublicKeyZ_new(struct LDKThirtyTwoBytes a, struct LDKPublicKey b);
3722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesPublicKeyZ_new")] public static extern long C2Tuple_ThirtyTwoBytesPublicKeyZ_new(long _a, long _b);
3723         // void C2Tuple_ThirtyTwoBytesPublicKeyZ_free(struct LDKC2Tuple_ThirtyTwoBytesPublicKeyZ _res);
3724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesPublicKeyZ_free")] public static extern void C2Tuple_ThirtyTwoBytesPublicKeyZ_free(long __res);
3725         // void CVec_C2Tuple_ThirtyTwoBytesPublicKeyZZ_free(struct LDKCVec_C2Tuple_ThirtyTwoBytesPublicKeyZZ _res);
3726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_ThirtyTwoBytesPublicKeyZZ_free")] public static extern void CVec_C2Tuple_ThirtyTwoBytesPublicKeyZZ_free(long __res);
3727         // struct LDKCOption_StrZ COption_StrZ_some(struct LDKStr o);
3728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_StrZ_some")] public static extern long COption_StrZ_some(long _o);
3729         // struct LDKCOption_StrZ COption_StrZ_none(void);
3730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_StrZ_none")] public static extern long COption_StrZ_none();
3731         // void COption_StrZ_free(struct LDKCOption_StrZ _res);
3732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_StrZ_free")] public static extern void COption_StrZ_free(long __res);
3733         // uint64_t COption_StrZ_clone_ptr(LDKCOption_StrZ *NONNULL_PTR arg);
3734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_StrZ_clone_ptr")] public static extern long COption_StrZ_clone_ptr(long _arg);
3735         // struct LDKCOption_StrZ COption_StrZ_clone(const struct LDKCOption_StrZ *NONNULL_PTR orig);
3736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_StrZ_clone")] public static extern long COption_StrZ_clone(long _orig);
3737         // struct LDKCResult_NoneBolt12SemanticErrorZ CResult_NoneBolt12SemanticErrorZ_ok(void);
3738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt12SemanticErrorZ_ok")] public static extern long CResult_NoneBolt12SemanticErrorZ_ok();
3739         // struct LDKCResult_NoneBolt12SemanticErrorZ CResult_NoneBolt12SemanticErrorZ_err(enum LDKBolt12SemanticError e);
3740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt12SemanticErrorZ_err")] public static extern long CResult_NoneBolt12SemanticErrorZ_err(Bolt12SemanticError _e);
3741         // bool CResult_NoneBolt12SemanticErrorZ_is_ok(const struct LDKCResult_NoneBolt12SemanticErrorZ *NONNULL_PTR o);
3742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt12SemanticErrorZ_is_ok")] public static extern bool CResult_NoneBolt12SemanticErrorZ_is_ok(long _o);
3743         // void CResult_NoneBolt12SemanticErrorZ_free(struct LDKCResult_NoneBolt12SemanticErrorZ _res);
3744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt12SemanticErrorZ_free")] public static extern void CResult_NoneBolt12SemanticErrorZ_free(long __res);
3745         // uint64_t CResult_NoneBolt12SemanticErrorZ_clone_ptr(LDKCResult_NoneBolt12SemanticErrorZ *NONNULL_PTR arg);
3746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt12SemanticErrorZ_clone_ptr")] public static extern long CResult_NoneBolt12SemanticErrorZ_clone_ptr(long _arg);
3747         // struct LDKCResult_NoneBolt12SemanticErrorZ CResult_NoneBolt12SemanticErrorZ_clone(const struct LDKCResult_NoneBolt12SemanticErrorZ *NONNULL_PTR orig);
3748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt12SemanticErrorZ_clone")] public static extern long CResult_NoneBolt12SemanticErrorZ_clone(long _orig);
3749         // struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_ok(struct LDKC2Tuple_ThirtyTwoBytesThirtyTwoBytesZ o);
3750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_ok")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_ok(long _o);
3751         // struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_err(void);
3752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_err")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_err();
3753         // bool CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_is_ok(const struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ *NONNULL_PTR o);
3754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_is_ok")] public static extern bool CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_is_ok(long _o);
3755         // void CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_free(struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ _res);
3756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_free")] public static extern void CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_free(long __res);
3757         // uint64_t CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_clone_ptr(LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ *NONNULL_PTR arg);
3758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_clone_ptr")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_clone_ptr(long _arg);
3759         // struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_clone(const struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ *NONNULL_PTR orig);
3760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_clone")] public static extern long CResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ_clone(long _orig);
3761         // struct LDKCOption_OffersMessageZ COption_OffersMessageZ_some(struct LDKOffersMessage o);
3762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OffersMessageZ_some")] public static extern long COption_OffersMessageZ_some(long _o);
3763         // struct LDKCOption_OffersMessageZ COption_OffersMessageZ_none(void);
3764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OffersMessageZ_none")] public static extern long COption_OffersMessageZ_none();
3765         // void COption_OffersMessageZ_free(struct LDKCOption_OffersMessageZ _res);
3766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OffersMessageZ_free")] public static extern void COption_OffersMessageZ_free(long __res);
3767         // uint64_t COption_OffersMessageZ_clone_ptr(LDKCOption_OffersMessageZ *NONNULL_PTR arg);
3768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OffersMessageZ_clone_ptr")] public static extern long COption_OffersMessageZ_clone_ptr(long _arg);
3769         // struct LDKCOption_OffersMessageZ COption_OffersMessageZ_clone(const struct LDKCOption_OffersMessageZ *NONNULL_PTR orig);
3770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OffersMessageZ_clone")] public static extern long COption_OffersMessageZ_clone(long _orig);
3771         // uint64_t C3Tuple_OffersMessageDestinationBlindedPathZ_clone_ptr(LDKC3Tuple_OffersMessageDestinationBlindedPathZ *NONNULL_PTR arg);
3772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OffersMessageDestinationBlindedPathZ_clone_ptr")] public static extern long C3Tuple_OffersMessageDestinationBlindedPathZ_clone_ptr(long _arg);
3773         // struct LDKC3Tuple_OffersMessageDestinationBlindedPathZ C3Tuple_OffersMessageDestinationBlindedPathZ_clone(const struct LDKC3Tuple_OffersMessageDestinationBlindedPathZ *NONNULL_PTR orig);
3774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OffersMessageDestinationBlindedPathZ_clone")] public static extern long C3Tuple_OffersMessageDestinationBlindedPathZ_clone(long _orig);
3775         // struct LDKC3Tuple_OffersMessageDestinationBlindedPathZ C3Tuple_OffersMessageDestinationBlindedPathZ_new(struct LDKOffersMessage a, struct LDKDestination b, struct LDKBlindedPath c);
3776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OffersMessageDestinationBlindedPathZ_new")] public static extern long C3Tuple_OffersMessageDestinationBlindedPathZ_new(long _a, long _b, long _c);
3777         // void C3Tuple_OffersMessageDestinationBlindedPathZ_free(struct LDKC3Tuple_OffersMessageDestinationBlindedPathZ _res);
3778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OffersMessageDestinationBlindedPathZ_free")] public static extern void C3Tuple_OffersMessageDestinationBlindedPathZ_free(long __res);
3779         // void CVec_C3Tuple_OffersMessageDestinationBlindedPathZZ_free(struct LDKCVec_C3Tuple_OffersMessageDestinationBlindedPathZZ _res);
3780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C3Tuple_OffersMessageDestinationBlindedPathZZ_free")] public static extern void CVec_C3Tuple_OffersMessageDestinationBlindedPathZZ_free(long __res);
3781         // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CResult_CounterpartyForwardingInfoDecodeErrorZ_ok(struct LDKCounterpartyForwardingInfo o);
3782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_ok")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_ok(long _o);
3783         // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CResult_CounterpartyForwardingInfoDecodeErrorZ_err(struct LDKDecodeError e);
3784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_err")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_err(long _e);
3785         // bool CResult_CounterpartyForwardingInfoDecodeErrorZ_is_ok(const struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR o);
3786         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_is_ok")] public static extern bool CResult_CounterpartyForwardingInfoDecodeErrorZ_is_ok(long _o);
3787         // void CResult_CounterpartyForwardingInfoDecodeErrorZ_free(struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ _res);
3788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_free")] public static extern void CResult_CounterpartyForwardingInfoDecodeErrorZ_free(long __res);
3789         // uint64_t CResult_CounterpartyForwardingInfoDecodeErrorZ_clone_ptr(LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR arg);
3790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_clone_ptr")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_clone_ptr(long _arg);
3791         // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CResult_CounterpartyForwardingInfoDecodeErrorZ_clone(const struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ *NONNULL_PTR orig);
3792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyForwardingInfoDecodeErrorZ_clone")] public static extern long CResult_CounterpartyForwardingInfoDecodeErrorZ_clone(long _orig);
3793         // struct LDKCResult_ChannelCounterpartyDecodeErrorZ CResult_ChannelCounterpartyDecodeErrorZ_ok(struct LDKChannelCounterparty o);
3794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_ok")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_ok(long _o);
3795         // struct LDKCResult_ChannelCounterpartyDecodeErrorZ CResult_ChannelCounterpartyDecodeErrorZ_err(struct LDKDecodeError e);
3796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_err")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_err(long _e);
3797         // bool CResult_ChannelCounterpartyDecodeErrorZ_is_ok(const struct LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR o);
3798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelCounterpartyDecodeErrorZ_is_ok(long _o);
3799         // void CResult_ChannelCounterpartyDecodeErrorZ_free(struct LDKCResult_ChannelCounterpartyDecodeErrorZ _res);
3800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_free")] public static extern void CResult_ChannelCounterpartyDecodeErrorZ_free(long __res);
3801         // uint64_t CResult_ChannelCounterpartyDecodeErrorZ_clone_ptr(LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR arg);
3802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_clone_ptr(long _arg);
3803         // struct LDKCResult_ChannelCounterpartyDecodeErrorZ CResult_ChannelCounterpartyDecodeErrorZ_clone(const struct LDKCResult_ChannelCounterpartyDecodeErrorZ *NONNULL_PTR orig);
3804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelCounterpartyDecodeErrorZ_clone")] public static extern long CResult_ChannelCounterpartyDecodeErrorZ_clone(long _orig);
3805         // struct LDKCResult_ChannelDetailsDecodeErrorZ CResult_ChannelDetailsDecodeErrorZ_ok(struct LDKChannelDetails o);
3806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_ok")] public static extern long CResult_ChannelDetailsDecodeErrorZ_ok(long _o);
3807         // struct LDKCResult_ChannelDetailsDecodeErrorZ CResult_ChannelDetailsDecodeErrorZ_err(struct LDKDecodeError e);
3808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_err")] public static extern long CResult_ChannelDetailsDecodeErrorZ_err(long _e);
3809         // bool CResult_ChannelDetailsDecodeErrorZ_is_ok(const struct LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR o);
3810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelDetailsDecodeErrorZ_is_ok(long _o);
3811         // void CResult_ChannelDetailsDecodeErrorZ_free(struct LDKCResult_ChannelDetailsDecodeErrorZ _res);
3812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_free")] public static extern void CResult_ChannelDetailsDecodeErrorZ_free(long __res);
3813         // uint64_t CResult_ChannelDetailsDecodeErrorZ_clone_ptr(LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR arg);
3814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelDetailsDecodeErrorZ_clone_ptr(long _arg);
3815         // struct LDKCResult_ChannelDetailsDecodeErrorZ CResult_ChannelDetailsDecodeErrorZ_clone(const struct LDKCResult_ChannelDetailsDecodeErrorZ *NONNULL_PTR orig);
3816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelDetailsDecodeErrorZ_clone")] public static extern long CResult_ChannelDetailsDecodeErrorZ_clone(long _orig);
3817         // struct LDKCResult_PhantomRouteHintsDecodeErrorZ CResult_PhantomRouteHintsDecodeErrorZ_ok(struct LDKPhantomRouteHints o);
3818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_ok")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_ok(long _o);
3819         // struct LDKCResult_PhantomRouteHintsDecodeErrorZ CResult_PhantomRouteHintsDecodeErrorZ_err(struct LDKDecodeError e);
3820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_err")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_err(long _e);
3821         // bool CResult_PhantomRouteHintsDecodeErrorZ_is_ok(const struct LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR o);
3822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_is_ok")] public static extern bool CResult_PhantomRouteHintsDecodeErrorZ_is_ok(long _o);
3823         // void CResult_PhantomRouteHintsDecodeErrorZ_free(struct LDKCResult_PhantomRouteHintsDecodeErrorZ _res);
3824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_free")] public static extern void CResult_PhantomRouteHintsDecodeErrorZ_free(long __res);
3825         // uint64_t CResult_PhantomRouteHintsDecodeErrorZ_clone_ptr(LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR arg);
3826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_clone_ptr")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_clone_ptr(long _arg);
3827         // struct LDKCResult_PhantomRouteHintsDecodeErrorZ CResult_PhantomRouteHintsDecodeErrorZ_clone(const struct LDKCResult_PhantomRouteHintsDecodeErrorZ *NONNULL_PTR orig);
3828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PhantomRouteHintsDecodeErrorZ_clone")] public static extern long CResult_PhantomRouteHintsDecodeErrorZ_clone(long _orig);
3829         // struct LDKCResult_ChannelShutdownStateDecodeErrorZ CResult_ChannelShutdownStateDecodeErrorZ_ok(enum LDKChannelShutdownState o);
3830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_ok")] public static extern long CResult_ChannelShutdownStateDecodeErrorZ_ok(ChannelShutdownState _o);
3831         // struct LDKCResult_ChannelShutdownStateDecodeErrorZ CResult_ChannelShutdownStateDecodeErrorZ_err(struct LDKDecodeError e);
3832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_err")] public static extern long CResult_ChannelShutdownStateDecodeErrorZ_err(long _e);
3833         // bool CResult_ChannelShutdownStateDecodeErrorZ_is_ok(const struct LDKCResult_ChannelShutdownStateDecodeErrorZ *NONNULL_PTR o);
3834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelShutdownStateDecodeErrorZ_is_ok(long _o);
3835         // void CResult_ChannelShutdownStateDecodeErrorZ_free(struct LDKCResult_ChannelShutdownStateDecodeErrorZ _res);
3836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_free")] public static extern void CResult_ChannelShutdownStateDecodeErrorZ_free(long __res);
3837         // uint64_t CResult_ChannelShutdownStateDecodeErrorZ_clone_ptr(LDKCResult_ChannelShutdownStateDecodeErrorZ *NONNULL_PTR arg);
3838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelShutdownStateDecodeErrorZ_clone_ptr(long _arg);
3839         // struct LDKCResult_ChannelShutdownStateDecodeErrorZ CResult_ChannelShutdownStateDecodeErrorZ_clone(const struct LDKCResult_ChannelShutdownStateDecodeErrorZ *NONNULL_PTR orig);
3840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelShutdownStateDecodeErrorZ_clone")] public static extern long CResult_ChannelShutdownStateDecodeErrorZ_clone(long _orig);
3841         // void CVec_ChannelMonitorZ_free(struct LDKCVec_ChannelMonitorZ _res);
3842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_ChannelMonitorZ_free")] public static extern void CVec_ChannelMonitorZ_free(long __res);
3843         // struct LDKC2Tuple_ThirtyTwoBytesChannelManagerZ C2Tuple_ThirtyTwoBytesChannelManagerZ_new(struct LDKThirtyTwoBytes a, struct LDKChannelManager b);
3844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelManagerZ_new")] public static extern long C2Tuple_ThirtyTwoBytesChannelManagerZ_new(long _a, long _b);
3845         // void C2Tuple_ThirtyTwoBytesChannelManagerZ_free(struct LDKC2Tuple_ThirtyTwoBytesChannelManagerZ _res);
3846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelManagerZ_free")] public static extern void C2Tuple_ThirtyTwoBytesChannelManagerZ_free(long __res);
3847         // struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_ok(struct LDKC2Tuple_ThirtyTwoBytesChannelManagerZ o);
3848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_ok")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_ok(long _o);
3849         // struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_err(struct LDKDecodeError e);
3850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_err")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_err(long _e);
3851         // bool CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_is_ok(const struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ *NONNULL_PTR o);
3852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_is_ok")] public static extern bool CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_is_ok(long _o);
3853         // void CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_free(struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ _res);
3854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_free")] public static extern void CResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ_free(long __res);
3855         // struct LDKCResult_MaxDustHTLCExposureDecodeErrorZ CResult_MaxDustHTLCExposureDecodeErrorZ_ok(struct LDKMaxDustHTLCExposure o);
3856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_ok")] public static extern long CResult_MaxDustHTLCExposureDecodeErrorZ_ok(long _o);
3857         // struct LDKCResult_MaxDustHTLCExposureDecodeErrorZ CResult_MaxDustHTLCExposureDecodeErrorZ_err(struct LDKDecodeError e);
3858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_err")] public static extern long CResult_MaxDustHTLCExposureDecodeErrorZ_err(long _e);
3859         // bool CResult_MaxDustHTLCExposureDecodeErrorZ_is_ok(const struct LDKCResult_MaxDustHTLCExposureDecodeErrorZ *NONNULL_PTR o);
3860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_is_ok")] public static extern bool CResult_MaxDustHTLCExposureDecodeErrorZ_is_ok(long _o);
3861         // void CResult_MaxDustHTLCExposureDecodeErrorZ_free(struct LDKCResult_MaxDustHTLCExposureDecodeErrorZ _res);
3862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_free")] public static extern void CResult_MaxDustHTLCExposureDecodeErrorZ_free(long __res);
3863         // uint64_t CResult_MaxDustHTLCExposureDecodeErrorZ_clone_ptr(LDKCResult_MaxDustHTLCExposureDecodeErrorZ *NONNULL_PTR arg);
3864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_clone_ptr")] public static extern long CResult_MaxDustHTLCExposureDecodeErrorZ_clone_ptr(long _arg);
3865         // struct LDKCResult_MaxDustHTLCExposureDecodeErrorZ CResult_MaxDustHTLCExposureDecodeErrorZ_clone(const struct LDKCResult_MaxDustHTLCExposureDecodeErrorZ *NONNULL_PTR orig);
3866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_MaxDustHTLCExposureDecodeErrorZ_clone")] public static extern long CResult_MaxDustHTLCExposureDecodeErrorZ_clone(long _orig);
3867         // struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_ok(struct LDKChannelConfig o);
3868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_ok")] public static extern long CResult_ChannelConfigDecodeErrorZ_ok(long _o);
3869         // struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_err(struct LDKDecodeError e);
3870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_err")] public static extern long CResult_ChannelConfigDecodeErrorZ_err(long _e);
3871         // bool CResult_ChannelConfigDecodeErrorZ_is_ok(const struct LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR o);
3872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelConfigDecodeErrorZ_is_ok(long _o);
3873         // void CResult_ChannelConfigDecodeErrorZ_free(struct LDKCResult_ChannelConfigDecodeErrorZ _res);
3874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_free")] public static extern void CResult_ChannelConfigDecodeErrorZ_free(long __res);
3875         // uint64_t CResult_ChannelConfigDecodeErrorZ_clone_ptr(LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR arg);
3876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelConfigDecodeErrorZ_clone_ptr(long _arg);
3877         // struct LDKCResult_ChannelConfigDecodeErrorZ CResult_ChannelConfigDecodeErrorZ_clone(const struct LDKCResult_ChannelConfigDecodeErrorZ *NONNULL_PTR orig);
3878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelConfigDecodeErrorZ_clone")] public static extern long CResult_ChannelConfigDecodeErrorZ_clone(long _orig);
3879         // struct LDKCOption_MaxDustHTLCExposureZ COption_MaxDustHTLCExposureZ_some(struct LDKMaxDustHTLCExposure o);
3880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MaxDustHTLCExposureZ_some")] public static extern long COption_MaxDustHTLCExposureZ_some(long _o);
3881         // struct LDKCOption_MaxDustHTLCExposureZ COption_MaxDustHTLCExposureZ_none(void);
3882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MaxDustHTLCExposureZ_none")] public static extern long COption_MaxDustHTLCExposureZ_none();
3883         // void COption_MaxDustHTLCExposureZ_free(struct LDKCOption_MaxDustHTLCExposureZ _res);
3884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MaxDustHTLCExposureZ_free")] public static extern void COption_MaxDustHTLCExposureZ_free(long __res);
3885         // uint64_t COption_MaxDustHTLCExposureZ_clone_ptr(LDKCOption_MaxDustHTLCExposureZ *NONNULL_PTR arg);
3886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MaxDustHTLCExposureZ_clone_ptr")] public static extern long COption_MaxDustHTLCExposureZ_clone_ptr(long _arg);
3887         // struct LDKCOption_MaxDustHTLCExposureZ COption_MaxDustHTLCExposureZ_clone(const struct LDKCOption_MaxDustHTLCExposureZ *NONNULL_PTR orig);
3888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MaxDustHTLCExposureZ_clone")] public static extern long COption_MaxDustHTLCExposureZ_clone(long _orig);
3889         // struct LDKCOption_APIErrorZ COption_APIErrorZ_some(struct LDKAPIError o);
3890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_APIErrorZ_some")] public static extern long COption_APIErrorZ_some(long _o);
3891         // struct LDKCOption_APIErrorZ COption_APIErrorZ_none(void);
3892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_APIErrorZ_none")] public static extern long COption_APIErrorZ_none();
3893         // void COption_APIErrorZ_free(struct LDKCOption_APIErrorZ _res);
3894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_APIErrorZ_free")] public static extern void COption_APIErrorZ_free(long __res);
3895         // uint64_t COption_APIErrorZ_clone_ptr(LDKCOption_APIErrorZ *NONNULL_PTR arg);
3896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_APIErrorZ_clone_ptr")] public static extern long COption_APIErrorZ_clone_ptr(long _arg);
3897         // struct LDKCOption_APIErrorZ COption_APIErrorZ_clone(const struct LDKCOption_APIErrorZ *NONNULL_PTR orig);
3898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_APIErrorZ_clone")] public static extern long COption_APIErrorZ_clone(long _orig);
3899         // struct LDKCResult_COption_APIErrorZDecodeErrorZ CResult_COption_APIErrorZDecodeErrorZ_ok(struct LDKCOption_APIErrorZ o);
3900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_ok")] public static extern long CResult_COption_APIErrorZDecodeErrorZ_ok(long _o);
3901         // struct LDKCResult_COption_APIErrorZDecodeErrorZ CResult_COption_APIErrorZDecodeErrorZ_err(struct LDKDecodeError e);
3902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_err")] public static extern long CResult_COption_APIErrorZDecodeErrorZ_err(long _e);
3903         // bool CResult_COption_APIErrorZDecodeErrorZ_is_ok(const struct LDKCResult_COption_APIErrorZDecodeErrorZ *NONNULL_PTR o);
3904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_APIErrorZDecodeErrorZ_is_ok(long _o);
3905         // void CResult_COption_APIErrorZDecodeErrorZ_free(struct LDKCResult_COption_APIErrorZDecodeErrorZ _res);
3906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_free")] public static extern void CResult_COption_APIErrorZDecodeErrorZ_free(long __res);
3907         // uint64_t CResult_COption_APIErrorZDecodeErrorZ_clone_ptr(LDKCResult_COption_APIErrorZDecodeErrorZ *NONNULL_PTR arg);
3908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_APIErrorZDecodeErrorZ_clone_ptr(long _arg);
3909         // struct LDKCResult_COption_APIErrorZDecodeErrorZ CResult_COption_APIErrorZDecodeErrorZ_clone(const struct LDKCResult_COption_APIErrorZDecodeErrorZ *NONNULL_PTR orig);
3910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_APIErrorZDecodeErrorZ_clone")] public static extern long CResult_COption_APIErrorZDecodeErrorZ_clone(long _orig);
3911         // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_ok(struct LDKChannelMonitorUpdate o);
3912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_ok")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_ok(long _o);
3913         // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_err(struct LDKDecodeError e);
3914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_err")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_err(long _e);
3915         // bool CResult_ChannelMonitorUpdateDecodeErrorZ_is_ok(const struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR o);
3916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelMonitorUpdateDecodeErrorZ_is_ok(long _o);
3917         // void CResult_ChannelMonitorUpdateDecodeErrorZ_free(struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ _res);
3918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_free")] public static extern void CResult_ChannelMonitorUpdateDecodeErrorZ_free(long __res);
3919         // uint64_t CResult_ChannelMonitorUpdateDecodeErrorZ_clone_ptr(LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR arg);
3920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_clone_ptr(long _arg);
3921         // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ CResult_ChannelMonitorUpdateDecodeErrorZ_clone(const struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ *NONNULL_PTR orig);
3922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelMonitorUpdateDecodeErrorZ_clone")] public static extern long CResult_ChannelMonitorUpdateDecodeErrorZ_clone(long _orig);
3923         // struct LDKCOption_MonitorEventZ COption_MonitorEventZ_some(struct LDKMonitorEvent o);
3924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MonitorEventZ_some")] public static extern long COption_MonitorEventZ_some(long _o);
3925         // struct LDKCOption_MonitorEventZ COption_MonitorEventZ_none(void);
3926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MonitorEventZ_none")] public static extern long COption_MonitorEventZ_none();
3927         // void COption_MonitorEventZ_free(struct LDKCOption_MonitorEventZ _res);
3928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MonitorEventZ_free")] public static extern void COption_MonitorEventZ_free(long __res);
3929         // uint64_t COption_MonitorEventZ_clone_ptr(LDKCOption_MonitorEventZ *NONNULL_PTR arg);
3930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MonitorEventZ_clone_ptr")] public static extern long COption_MonitorEventZ_clone_ptr(long _arg);
3931         // struct LDKCOption_MonitorEventZ COption_MonitorEventZ_clone(const struct LDKCOption_MonitorEventZ *NONNULL_PTR orig);
3932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_MonitorEventZ_clone")] public static extern long COption_MonitorEventZ_clone(long _orig);
3933         // struct LDKCResult_COption_MonitorEventZDecodeErrorZ CResult_COption_MonitorEventZDecodeErrorZ_ok(struct LDKCOption_MonitorEventZ o);
3934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_ok")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_ok(long _o);
3935         // struct LDKCResult_COption_MonitorEventZDecodeErrorZ CResult_COption_MonitorEventZDecodeErrorZ_err(struct LDKDecodeError e);
3936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_err")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_err(long _e);
3937         // bool CResult_COption_MonitorEventZDecodeErrorZ_is_ok(const struct LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR o);
3938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_MonitorEventZDecodeErrorZ_is_ok(long _o);
3939         // void CResult_COption_MonitorEventZDecodeErrorZ_free(struct LDKCResult_COption_MonitorEventZDecodeErrorZ _res);
3940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_free")] public static extern void CResult_COption_MonitorEventZDecodeErrorZ_free(long __res);
3941         // uint64_t CResult_COption_MonitorEventZDecodeErrorZ_clone_ptr(LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR arg);
3942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_clone_ptr(long _arg);
3943         // struct LDKCResult_COption_MonitorEventZDecodeErrorZ CResult_COption_MonitorEventZDecodeErrorZ_clone(const struct LDKCResult_COption_MonitorEventZDecodeErrorZ *NONNULL_PTR orig);
3944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_MonitorEventZDecodeErrorZ_clone")] public static extern long CResult_COption_MonitorEventZDecodeErrorZ_clone(long _orig);
3945         // struct LDKCResult_HTLCUpdateDecodeErrorZ CResult_HTLCUpdateDecodeErrorZ_ok(struct LDKHTLCUpdate o);
3946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_ok")] public static extern long CResult_HTLCUpdateDecodeErrorZ_ok(long _o);
3947         // struct LDKCResult_HTLCUpdateDecodeErrorZ CResult_HTLCUpdateDecodeErrorZ_err(struct LDKDecodeError e);
3948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_err")] public static extern long CResult_HTLCUpdateDecodeErrorZ_err(long _e);
3949         // bool CResult_HTLCUpdateDecodeErrorZ_is_ok(const struct LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR o);
3950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_is_ok")] public static extern bool CResult_HTLCUpdateDecodeErrorZ_is_ok(long _o);
3951         // void CResult_HTLCUpdateDecodeErrorZ_free(struct LDKCResult_HTLCUpdateDecodeErrorZ _res);
3952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_free")] public static extern void CResult_HTLCUpdateDecodeErrorZ_free(long __res);
3953         // uint64_t CResult_HTLCUpdateDecodeErrorZ_clone_ptr(LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR arg);
3954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_clone_ptr")] public static extern long CResult_HTLCUpdateDecodeErrorZ_clone_ptr(long _arg);
3955         // struct LDKCResult_HTLCUpdateDecodeErrorZ CResult_HTLCUpdateDecodeErrorZ_clone(const struct LDKCResult_HTLCUpdateDecodeErrorZ *NONNULL_PTR orig);
3956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCUpdateDecodeErrorZ_clone")] public static extern long CResult_HTLCUpdateDecodeErrorZ_clone(long _orig);
3957         // uint64_t C2Tuple_OutPointCVec_u8ZZ_clone_ptr(LDKC2Tuple_OutPointCVec_u8ZZ *NONNULL_PTR arg);
3958         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_u8ZZ_clone_ptr")] public static extern long C2Tuple_OutPointCVec_u8ZZ_clone_ptr(long _arg);
3959         // struct LDKC2Tuple_OutPointCVec_u8ZZ C2Tuple_OutPointCVec_u8ZZ_clone(const struct LDKC2Tuple_OutPointCVec_u8ZZ *NONNULL_PTR orig);
3960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_u8ZZ_clone")] public static extern long C2Tuple_OutPointCVec_u8ZZ_clone(long _orig);
3961         // struct LDKC2Tuple_OutPointCVec_u8ZZ C2Tuple_OutPointCVec_u8ZZ_new(struct LDKOutPoint a, struct LDKCVec_u8Z b);
3962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_u8ZZ_new")] public static extern long C2Tuple_OutPointCVec_u8ZZ_new(long _a, long _b);
3963         // void C2Tuple_OutPointCVec_u8ZZ_free(struct LDKC2Tuple_OutPointCVec_u8ZZ _res);
3964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_u8ZZ_free")] public static extern void C2Tuple_OutPointCVec_u8ZZ_free(long __res);
3965         // uint64_t C2Tuple_u32CVec_u8ZZ_clone_ptr(LDKC2Tuple_u32CVec_u8ZZ *NONNULL_PTR arg);
3966         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32CVec_u8ZZ_clone_ptr")] public static extern long C2Tuple_u32CVec_u8ZZ_clone_ptr(long _arg);
3967         // struct LDKC2Tuple_u32CVec_u8ZZ C2Tuple_u32CVec_u8ZZ_clone(const struct LDKC2Tuple_u32CVec_u8ZZ *NONNULL_PTR orig);
3968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32CVec_u8ZZ_clone")] public static extern long C2Tuple_u32CVec_u8ZZ_clone(long _orig);
3969         // struct LDKC2Tuple_u32CVec_u8ZZ C2Tuple_u32CVec_u8ZZ_new(uint32_t a, struct LDKCVec_u8Z b);
3970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32CVec_u8ZZ_new")] public static extern long C2Tuple_u32CVec_u8ZZ_new(int _a, long _b);
3971         // void C2Tuple_u32CVec_u8ZZ_free(struct LDKC2Tuple_u32CVec_u8ZZ _res);
3972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32CVec_u8ZZ_free")] public static extern void C2Tuple_u32CVec_u8ZZ_free(long __res);
3973         // void CVec_C2Tuple_u32CVec_u8ZZZ_free(struct LDKCVec_C2Tuple_u32CVec_u8ZZZ _res);
3974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_u32CVec_u8ZZZ_free")] public static extern void CVec_C2Tuple_u32CVec_u8ZZZ_free(long __res);
3975         // uint64_t C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_clone_ptr(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ *NONNULL_PTR arg);
3976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_clone_ptr")] public static extern long C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_clone_ptr(long _arg);
3977         // struct LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_clone(const struct LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ *NONNULL_PTR orig);
3978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_clone")] public static extern long C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_clone(long _orig);
3979         // struct LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_new(struct LDKThirtyTwoBytes a, struct LDKCVec_C2Tuple_u32CVec_u8ZZZ b);
3980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_new")] public static extern long C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_new(long _a, long _b);
3981         // void C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_free(struct LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ _res);
3982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_free")] public static extern void C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZ_free(long __res);
3983         // void CVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZZ_free(struct LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZZ _res);
3984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZZ_free")] public static extern void CVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZZ_free(long __res);
3985         // void CVec_CommitmentTransactionZ_free(struct LDKCVec_CommitmentTransactionZ _res);
3986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_CommitmentTransactionZ_free")] public static extern void CVec_CommitmentTransactionZ_free(long __res);
3987         // void CVec_TransactionZ_free(struct LDKCVec_TransactionZ _res);
3988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_TransactionZ_free")] public static extern void CVec_TransactionZ_free(long __res);
3989         // uint64_t C2Tuple_u32TxOutZ_clone_ptr(LDKC2Tuple_u32TxOutZ *NONNULL_PTR arg);
3990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_clone_ptr")] public static extern long C2Tuple_u32TxOutZ_clone_ptr(long _arg);
3991         // struct LDKC2Tuple_u32TxOutZ C2Tuple_u32TxOutZ_clone(const struct LDKC2Tuple_u32TxOutZ *NONNULL_PTR orig);
3992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_clone")] public static extern long C2Tuple_u32TxOutZ_clone(long _orig);
3993         // struct LDKC2Tuple_u32TxOutZ C2Tuple_u32TxOutZ_new(uint32_t a, struct LDKTxOut b);
3994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_new")] public static extern long C2Tuple_u32TxOutZ_new(int _a, long _b);
3995         // void C2Tuple_u32TxOutZ_free(struct LDKC2Tuple_u32TxOutZ _res);
3996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_u32TxOutZ_free")] public static extern void C2Tuple_u32TxOutZ_free(long __res);
3997         // void CVec_C2Tuple_u32TxOutZZ_free(struct LDKCVec_C2Tuple_u32TxOutZZ _res);
3998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_u32TxOutZZ_free")] public static extern void CVec_C2Tuple_u32TxOutZZ_free(long __res);
3999         // uint64_t C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_clone_ptr(LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR arg);
4000         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_clone_ptr")] public static extern long C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_clone_ptr(long _arg);
4001         // struct LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_clone(const struct LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ *NONNULL_PTR orig);
4002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_clone")] public static extern long C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_clone(long _orig);
4003         // struct LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_new(struct LDKThirtyTwoBytes a, struct LDKCVec_C2Tuple_u32TxOutZZ b);
4004         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_new")] public static extern long C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_new(long _a, long _b);
4005         // void C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_free(struct LDKC2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ _res);
4006         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_free")] public static extern void C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZ_free(long __res);
4007         // void CVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ_free(struct LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ _res);
4008         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ_free")] public static extern void CVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ_free(long __res);
4009         // void CVec_BalanceZ_free(struct LDKCVec_BalanceZ _res);
4010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_BalanceZ_free")] public static extern void CVec_BalanceZ_free(long __res);
4011         // uint64_t C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone_ptr(LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ *NONNULL_PTR arg);
4012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone_ptr")] public static extern long C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone_ptr(long _arg);
4013         // struct LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone(const struct LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ *NONNULL_PTR orig);
4014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone")] public static extern long C2Tuple_ThirtyTwoBytesChannelMonitorZ_clone(long _orig);
4015         // struct LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ C2Tuple_ThirtyTwoBytesChannelMonitorZ_new(struct LDKThirtyTwoBytes a, struct LDKChannelMonitor b);
4016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelMonitorZ_new")] public static extern long C2Tuple_ThirtyTwoBytesChannelMonitorZ_new(long _a, long _b);
4017         // void C2Tuple_ThirtyTwoBytesChannelMonitorZ_free(struct LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ _res);
4018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelMonitorZ_free")] public static extern void C2Tuple_ThirtyTwoBytesChannelMonitorZ_free(long __res);
4019         // struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_ok(struct LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ o);
4020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_ok")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_ok(long _o);
4021         // struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_err(struct LDKDecodeError e);
4022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_err")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_err(long _e);
4023         // bool CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_is_ok(const struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ *NONNULL_PTR o);
4024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_is_ok")] public static extern bool CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_is_ok(long _o);
4025         // void CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_free(struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ _res);
4026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_free")] public static extern void CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_free(long __res);
4027         // uint64_t CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_clone_ptr(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ *NONNULL_PTR arg);
4028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_clone_ptr")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_clone_ptr(long _arg);
4029         // struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_clone(const struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ *NONNULL_PTR orig);
4030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_clone")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ_clone(long _orig);
4031         // uint64_t C2Tuple_PublicKeyTypeZ_clone_ptr(LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR arg);
4032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_clone_ptr")] public static extern long C2Tuple_PublicKeyTypeZ_clone_ptr(long _arg);
4033         // struct LDKC2Tuple_PublicKeyTypeZ C2Tuple_PublicKeyTypeZ_clone(const struct LDKC2Tuple_PublicKeyTypeZ *NONNULL_PTR orig);
4034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_clone")] public static extern long C2Tuple_PublicKeyTypeZ_clone(long _orig);
4035         // struct LDKC2Tuple_PublicKeyTypeZ C2Tuple_PublicKeyTypeZ_new(struct LDKPublicKey a, struct LDKType b);
4036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_new")] public static extern long C2Tuple_PublicKeyTypeZ_new(long _a, long _b);
4037         // void C2Tuple_PublicKeyTypeZ_free(struct LDKC2Tuple_PublicKeyTypeZ _res);
4038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyTypeZ_free")] public static extern void C2Tuple_PublicKeyTypeZ_free(long __res);
4039         // void CVec_C2Tuple_PublicKeyTypeZZ_free(struct LDKCVec_C2Tuple_PublicKeyTypeZZ _res);
4040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_PublicKeyTypeZZ_free")] public static extern void CVec_C2Tuple_PublicKeyTypeZZ_free(long __res);
4041         // struct LDKCOption_OnionMessageContentsZ COption_OnionMessageContentsZ_some(struct LDKOnionMessageContents o);
4042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OnionMessageContentsZ_some")] public static extern long COption_OnionMessageContentsZ_some(long _o);
4043         // struct LDKCOption_OnionMessageContentsZ COption_OnionMessageContentsZ_none(void);
4044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OnionMessageContentsZ_none")] public static extern long COption_OnionMessageContentsZ_none();
4045         // void COption_OnionMessageContentsZ_free(struct LDKCOption_OnionMessageContentsZ _res);
4046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OnionMessageContentsZ_free")] public static extern void COption_OnionMessageContentsZ_free(long __res);
4047         // uint64_t COption_OnionMessageContentsZ_clone_ptr(LDKCOption_OnionMessageContentsZ *NONNULL_PTR arg);
4048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OnionMessageContentsZ_clone_ptr")] public static extern long COption_OnionMessageContentsZ_clone_ptr(long _arg);
4049         // struct LDKCOption_OnionMessageContentsZ COption_OnionMessageContentsZ_clone(const struct LDKCOption_OnionMessageContentsZ *NONNULL_PTR orig);
4050         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_OnionMessageContentsZ_clone")] public static extern long COption_OnionMessageContentsZ_clone(long _orig);
4051         // struct LDKCResult_COption_OnionMessageContentsZDecodeErrorZ CResult_COption_OnionMessageContentsZDecodeErrorZ_ok(struct LDKCOption_OnionMessageContentsZ o);
4052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_ok")] public static extern long CResult_COption_OnionMessageContentsZDecodeErrorZ_ok(long _o);
4053         // struct LDKCResult_COption_OnionMessageContentsZDecodeErrorZ CResult_COption_OnionMessageContentsZDecodeErrorZ_err(struct LDKDecodeError e);
4054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_err")] public static extern long CResult_COption_OnionMessageContentsZDecodeErrorZ_err(long _e);
4055         // bool CResult_COption_OnionMessageContentsZDecodeErrorZ_is_ok(const struct LDKCResult_COption_OnionMessageContentsZDecodeErrorZ *NONNULL_PTR o);
4056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_OnionMessageContentsZDecodeErrorZ_is_ok(long _o);
4057         // void CResult_COption_OnionMessageContentsZDecodeErrorZ_free(struct LDKCResult_COption_OnionMessageContentsZDecodeErrorZ _res);
4058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_free")] public static extern void CResult_COption_OnionMessageContentsZDecodeErrorZ_free(long __res);
4059         // uint64_t CResult_COption_OnionMessageContentsZDecodeErrorZ_clone_ptr(LDKCResult_COption_OnionMessageContentsZDecodeErrorZ *NONNULL_PTR arg);
4060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_OnionMessageContentsZDecodeErrorZ_clone_ptr(long _arg);
4061         // struct LDKCResult_COption_OnionMessageContentsZDecodeErrorZ CResult_COption_OnionMessageContentsZDecodeErrorZ_clone(const struct LDKCResult_COption_OnionMessageContentsZDecodeErrorZ *NONNULL_PTR orig);
4062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_OnionMessageContentsZDecodeErrorZ_clone")] public static extern long CResult_COption_OnionMessageContentsZDecodeErrorZ_clone(long _orig);
4063         // uint64_t C3Tuple_OnionMessageContentsDestinationBlindedPathZ_clone_ptr(LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ *NONNULL_PTR arg);
4064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OnionMessageContentsDestinationBlindedPathZ_clone_ptr")] public static extern long C3Tuple_OnionMessageContentsDestinationBlindedPathZ_clone_ptr(long _arg);
4065         // struct LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ C3Tuple_OnionMessageContentsDestinationBlindedPathZ_clone(const struct LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ *NONNULL_PTR orig);
4066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OnionMessageContentsDestinationBlindedPathZ_clone")] public static extern long C3Tuple_OnionMessageContentsDestinationBlindedPathZ_clone(long _orig);
4067         // struct LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ C3Tuple_OnionMessageContentsDestinationBlindedPathZ_new(struct LDKOnionMessageContents a, struct LDKDestination b, struct LDKBlindedPath c);
4068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OnionMessageContentsDestinationBlindedPathZ_new")] public static extern long C3Tuple_OnionMessageContentsDestinationBlindedPathZ_new(long _a, long _b, long _c);
4069         // void C3Tuple_OnionMessageContentsDestinationBlindedPathZ_free(struct LDKC3Tuple_OnionMessageContentsDestinationBlindedPathZ _res);
4070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_OnionMessageContentsDestinationBlindedPathZ_free")] public static extern void C3Tuple_OnionMessageContentsDestinationBlindedPathZ_free(long __res);
4071         // void CVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ_free(struct LDKCVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ _res);
4072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ_free")] public static extern void CVec_C3Tuple_OnionMessageContentsDestinationBlindedPathZZ_free(long __res);
4073         // struct LDKCOption_TypeZ COption_TypeZ_some(struct LDKType o);
4074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TypeZ_some")] public static extern long COption_TypeZ_some(long _o);
4075         // struct LDKCOption_TypeZ COption_TypeZ_none(void);
4076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TypeZ_none")] public static extern long COption_TypeZ_none();
4077         // void COption_TypeZ_free(struct LDKCOption_TypeZ _res);
4078         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TypeZ_free")] public static extern void COption_TypeZ_free(long __res);
4079         // uint64_t COption_TypeZ_clone_ptr(LDKCOption_TypeZ *NONNULL_PTR arg);
4080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TypeZ_clone_ptr")] public static extern long COption_TypeZ_clone_ptr(long _arg);
4081         // struct LDKCOption_TypeZ COption_TypeZ_clone(const struct LDKCOption_TypeZ *NONNULL_PTR orig);
4082         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_TypeZ_clone")] public static extern long COption_TypeZ_clone(long _orig);
4083         // struct LDKCResult_COption_TypeZDecodeErrorZ CResult_COption_TypeZDecodeErrorZ_ok(struct LDKCOption_TypeZ o);
4084         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_ok")] public static extern long CResult_COption_TypeZDecodeErrorZ_ok(long _o);
4085         // struct LDKCResult_COption_TypeZDecodeErrorZ CResult_COption_TypeZDecodeErrorZ_err(struct LDKDecodeError e);
4086         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_err")] public static extern long CResult_COption_TypeZDecodeErrorZ_err(long _e);
4087         // bool CResult_COption_TypeZDecodeErrorZ_is_ok(const struct LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR o);
4088         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_TypeZDecodeErrorZ_is_ok(long _o);
4089         // void CResult_COption_TypeZDecodeErrorZ_free(struct LDKCResult_COption_TypeZDecodeErrorZ _res);
4090         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_free")] public static extern void CResult_COption_TypeZDecodeErrorZ_free(long __res);
4091         // uint64_t CResult_COption_TypeZDecodeErrorZ_clone_ptr(LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR arg);
4092         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_TypeZDecodeErrorZ_clone_ptr(long _arg);
4093         // struct LDKCResult_COption_TypeZDecodeErrorZ CResult_COption_TypeZDecodeErrorZ_clone(const struct LDKCResult_COption_TypeZDecodeErrorZ *NONNULL_PTR orig);
4094         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_TypeZDecodeErrorZ_clone")] public static extern long CResult_COption_TypeZDecodeErrorZ_clone(long _orig);
4095         // struct LDKCOption_SocketAddressZ COption_SocketAddressZ_some(struct LDKSocketAddress o);
4096         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_SocketAddressZ_some")] public static extern long COption_SocketAddressZ_some(long _o);
4097         // struct LDKCOption_SocketAddressZ COption_SocketAddressZ_none(void);
4098         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_SocketAddressZ_none")] public static extern long COption_SocketAddressZ_none();
4099         // void COption_SocketAddressZ_free(struct LDKCOption_SocketAddressZ _res);
4100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_SocketAddressZ_free")] public static extern void COption_SocketAddressZ_free(long __res);
4101         // uint64_t COption_SocketAddressZ_clone_ptr(LDKCOption_SocketAddressZ *NONNULL_PTR arg);
4102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_SocketAddressZ_clone_ptr")] public static extern long COption_SocketAddressZ_clone_ptr(long _arg);
4103         // struct LDKCOption_SocketAddressZ COption_SocketAddressZ_clone(const struct LDKCOption_SocketAddressZ *NONNULL_PTR orig);
4104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_SocketAddressZ_clone")] public static extern long COption_SocketAddressZ_clone(long _orig);
4105         // uint64_t C2Tuple_PublicKeyCOption_SocketAddressZZ_clone_ptr(LDKC2Tuple_PublicKeyCOption_SocketAddressZZ *NONNULL_PTR arg);
4106         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyCOption_SocketAddressZZ_clone_ptr")] public static extern long C2Tuple_PublicKeyCOption_SocketAddressZZ_clone_ptr(long _arg);
4107         // struct LDKC2Tuple_PublicKeyCOption_SocketAddressZZ C2Tuple_PublicKeyCOption_SocketAddressZZ_clone(const struct LDKC2Tuple_PublicKeyCOption_SocketAddressZZ *NONNULL_PTR orig);
4108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyCOption_SocketAddressZZ_clone")] public static extern long C2Tuple_PublicKeyCOption_SocketAddressZZ_clone(long _orig);
4109         // struct LDKC2Tuple_PublicKeyCOption_SocketAddressZZ C2Tuple_PublicKeyCOption_SocketAddressZZ_new(struct LDKPublicKey a, struct LDKCOption_SocketAddressZ b);
4110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyCOption_SocketAddressZZ_new")] public static extern long C2Tuple_PublicKeyCOption_SocketAddressZZ_new(long _a, long _b);
4111         // void C2Tuple_PublicKeyCOption_SocketAddressZZ_free(struct LDKC2Tuple_PublicKeyCOption_SocketAddressZZ _res);
4112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyCOption_SocketAddressZZ_free")] public static extern void C2Tuple_PublicKeyCOption_SocketAddressZZ_free(long __res);
4113         // void CVec_C2Tuple_PublicKeyCOption_SocketAddressZZZ_free(struct LDKCVec_C2Tuple_PublicKeyCOption_SocketAddressZZZ _res);
4114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_PublicKeyCOption_SocketAddressZZZ_free")] public static extern void CVec_C2Tuple_PublicKeyCOption_SocketAddressZZZ_free(long __res);
4115         // struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_ok(struct LDKCVec_u8Z o);
4116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_ok")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_ok(long _o);
4117         // struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_err(struct LDKPeerHandleError e);
4118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_err")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_err(long _e);
4119         // bool CResult_CVec_u8ZPeerHandleErrorZ_is_ok(const struct LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR o);
4120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_is_ok")] public static extern bool CResult_CVec_u8ZPeerHandleErrorZ_is_ok(long _o);
4121         // void CResult_CVec_u8ZPeerHandleErrorZ_free(struct LDKCResult_CVec_u8ZPeerHandleErrorZ _res);
4122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_free")] public static extern void CResult_CVec_u8ZPeerHandleErrorZ_free(long __res);
4123         // uint64_t CResult_CVec_u8ZPeerHandleErrorZ_clone_ptr(LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR arg);
4124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_clone_ptr")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_clone_ptr(long _arg);
4125         // struct LDKCResult_CVec_u8ZPeerHandleErrorZ CResult_CVec_u8ZPeerHandleErrorZ_clone(const struct LDKCResult_CVec_u8ZPeerHandleErrorZ *NONNULL_PTR orig);
4126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZPeerHandleErrorZ_clone")] public static extern long CResult_CVec_u8ZPeerHandleErrorZ_clone(long _orig);
4127         // struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_ok(void);
4128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_ok")] public static extern long CResult_NonePeerHandleErrorZ_ok();
4129         // struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_err(struct LDKPeerHandleError e);
4130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_err")] public static extern long CResult_NonePeerHandleErrorZ_err(long _e);
4131         // bool CResult_NonePeerHandleErrorZ_is_ok(const struct LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR o);
4132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_is_ok")] public static extern bool CResult_NonePeerHandleErrorZ_is_ok(long _o);
4133         // void CResult_NonePeerHandleErrorZ_free(struct LDKCResult_NonePeerHandleErrorZ _res);
4134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_free")] public static extern void CResult_NonePeerHandleErrorZ_free(long __res);
4135         // uint64_t CResult_NonePeerHandleErrorZ_clone_ptr(LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR arg);
4136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_clone_ptr")] public static extern long CResult_NonePeerHandleErrorZ_clone_ptr(long _arg);
4137         // struct LDKCResult_NonePeerHandleErrorZ CResult_NonePeerHandleErrorZ_clone(const struct LDKCResult_NonePeerHandleErrorZ *NONNULL_PTR orig);
4138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePeerHandleErrorZ_clone")] public static extern long CResult_NonePeerHandleErrorZ_clone(long _orig);
4139         // struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_ok(bool o);
4140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_ok")] public static extern long CResult_boolPeerHandleErrorZ_ok(bool _o);
4141         // struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_err(struct LDKPeerHandleError e);
4142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_err")] public static extern long CResult_boolPeerHandleErrorZ_err(long _e);
4143         // bool CResult_boolPeerHandleErrorZ_is_ok(const struct LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR o);
4144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_is_ok")] public static extern bool CResult_boolPeerHandleErrorZ_is_ok(long _o);
4145         // void CResult_boolPeerHandleErrorZ_free(struct LDKCResult_boolPeerHandleErrorZ _res);
4146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_free")] public static extern void CResult_boolPeerHandleErrorZ_free(long __res);
4147         // uint64_t CResult_boolPeerHandleErrorZ_clone_ptr(LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR arg);
4148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_clone_ptr")] public static extern long CResult_boolPeerHandleErrorZ_clone_ptr(long _arg);
4149         // struct LDKCResult_boolPeerHandleErrorZ CResult_boolPeerHandleErrorZ_clone(const struct LDKCResult_boolPeerHandleErrorZ *NONNULL_PTR orig);
4150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_boolPeerHandleErrorZ_clone")] public static extern long CResult_boolPeerHandleErrorZ_clone(long _orig);
4151         // struct LDKCResult_u32GraphSyncErrorZ CResult_u32GraphSyncErrorZ_ok(uint32_t o);
4152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_ok")] public static extern long CResult_u32GraphSyncErrorZ_ok(int _o);
4153         // struct LDKCResult_u32GraphSyncErrorZ CResult_u32GraphSyncErrorZ_err(struct LDKGraphSyncError e);
4154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_err")] public static extern long CResult_u32GraphSyncErrorZ_err(long _e);
4155         // bool CResult_u32GraphSyncErrorZ_is_ok(const struct LDKCResult_u32GraphSyncErrorZ *NONNULL_PTR o);
4156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_is_ok")] public static extern bool CResult_u32GraphSyncErrorZ_is_ok(long _o);
4157         // void CResult_u32GraphSyncErrorZ_free(struct LDKCResult_u32GraphSyncErrorZ _res);
4158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_u32GraphSyncErrorZ_free")] public static extern void CResult_u32GraphSyncErrorZ_free(long __res);
4159         // struct LDKCResult_CVec_u8ZIOErrorZ CResult_CVec_u8ZIOErrorZ_ok(struct LDKCVec_u8Z o);
4160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZIOErrorZ_ok")] public static extern long CResult_CVec_u8ZIOErrorZ_ok(long _o);
4161         // struct LDKCResult_CVec_u8ZIOErrorZ CResult_CVec_u8ZIOErrorZ_err(enum LDKIOError e);
4162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZIOErrorZ_err")] public static extern long CResult_CVec_u8ZIOErrorZ_err(IOError _e);
4163         // bool CResult_CVec_u8ZIOErrorZ_is_ok(const struct LDKCResult_CVec_u8ZIOErrorZ *NONNULL_PTR o);
4164         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZIOErrorZ_is_ok")] public static extern bool CResult_CVec_u8ZIOErrorZ_is_ok(long _o);
4165         // void CResult_CVec_u8ZIOErrorZ_free(struct LDKCResult_CVec_u8ZIOErrorZ _res);
4166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZIOErrorZ_free")] public static extern void CResult_CVec_u8ZIOErrorZ_free(long __res);
4167         // uint64_t CResult_CVec_u8ZIOErrorZ_clone_ptr(LDKCResult_CVec_u8ZIOErrorZ *NONNULL_PTR arg);
4168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZIOErrorZ_clone_ptr")] public static extern long CResult_CVec_u8ZIOErrorZ_clone_ptr(long _arg);
4169         // struct LDKCResult_CVec_u8ZIOErrorZ CResult_CVec_u8ZIOErrorZ_clone(const struct LDKCResult_CVec_u8ZIOErrorZ *NONNULL_PTR orig);
4170         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_u8ZIOErrorZ_clone")] public static extern long CResult_CVec_u8ZIOErrorZ_clone(long _orig);
4171         // void CVec_StrZ_free(struct LDKCVec_StrZ _res);
4172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_StrZ_free")] public static extern void CVec_StrZ_free(long __res);
4173         // struct LDKCResult_CVec_StrZIOErrorZ CResult_CVec_StrZIOErrorZ_ok(struct LDKCVec_StrZ o);
4174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_StrZIOErrorZ_ok")] public static extern long CResult_CVec_StrZIOErrorZ_ok(long _o);
4175         // struct LDKCResult_CVec_StrZIOErrorZ CResult_CVec_StrZIOErrorZ_err(enum LDKIOError e);
4176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_StrZIOErrorZ_err")] public static extern long CResult_CVec_StrZIOErrorZ_err(IOError _e);
4177         // bool CResult_CVec_StrZIOErrorZ_is_ok(const struct LDKCResult_CVec_StrZIOErrorZ *NONNULL_PTR o);
4178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_StrZIOErrorZ_is_ok")] public static extern bool CResult_CVec_StrZIOErrorZ_is_ok(long _o);
4179         // void CResult_CVec_StrZIOErrorZ_free(struct LDKCResult_CVec_StrZIOErrorZ _res);
4180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_StrZIOErrorZ_free")] public static extern void CResult_CVec_StrZIOErrorZ_free(long __res);
4181         // uint64_t CResult_CVec_StrZIOErrorZ_clone_ptr(LDKCResult_CVec_StrZIOErrorZ *NONNULL_PTR arg);
4182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_StrZIOErrorZ_clone_ptr")] public static extern long CResult_CVec_StrZIOErrorZ_clone_ptr(long _arg);
4183         // struct LDKCResult_CVec_StrZIOErrorZ CResult_CVec_StrZIOErrorZ_clone(const struct LDKCResult_CVec_StrZIOErrorZ *NONNULL_PTR orig);
4184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_StrZIOErrorZ_clone")] public static extern long CResult_CVec_StrZIOErrorZ_clone(long _orig);
4185         // void CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ_free(struct LDKCVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ _res);
4186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ_free")] public static extern void CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ_free(long __res);
4187         // struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_ok(struct LDKCVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZ o);
4188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_ok")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_ok(long _o);
4189         // struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_err(enum LDKIOError e);
4190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_err")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_err(IOError _e);
4191         // bool CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_is_ok(const struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ *NONNULL_PTR o);
4192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_is_ok")] public static extern bool CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_is_ok(long _o);
4193         // void CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_free(struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ _res);
4194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_free")] public static extern void CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_free(long __res);
4195         // uint64_t CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_clone_ptr(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ *NONNULL_PTR arg);
4196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_clone_ptr")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_clone_ptr(long _arg);
4197         // struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_clone(const struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ *NONNULL_PTR orig);
4198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_clone")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ_clone(long _orig);
4199         // struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_ok(struct LDKC2Tuple_ThirtyTwoBytesChannelMonitorZ o);
4200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_ok")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_ok(long _o);
4201         // struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_err(enum LDKIOError e);
4202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_err")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_err(IOError _e);
4203         // bool CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_is_ok(const struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ *NONNULL_PTR o);
4204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_is_ok")] public static extern bool CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_is_ok(long _o);
4205         // void CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_free(struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ _res);
4206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_free")] public static extern void CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_free(long __res);
4207         // uint64_t CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_clone_ptr(LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ *NONNULL_PTR arg);
4208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_clone_ptr")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_clone_ptr(long _arg);
4209         // struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_clone(const struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ *NONNULL_PTR orig);
4210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_clone")] public static extern long CResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ_clone(long _orig);
4211         // struct LDKCOption_SecretKeyZ COption_SecretKeyZ_some(struct LDKSecretKey o);
4212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_SecretKeyZ_some")] public static extern long COption_SecretKeyZ_some(long _o);
4213         // struct LDKCOption_SecretKeyZ COption_SecretKeyZ_none(void);
4214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_SecretKeyZ_none")] public static extern long COption_SecretKeyZ_none();
4215         // void COption_SecretKeyZ_free(struct LDKCOption_SecretKeyZ _res);
4216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_SecretKeyZ_free")] public static extern void COption_SecretKeyZ_free(long __res);
4217         // uint64_t COption_SecretKeyZ_clone_ptr(LDKCOption_SecretKeyZ *NONNULL_PTR arg);
4218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_SecretKeyZ_clone_ptr")] public static extern long COption_SecretKeyZ_clone_ptr(long _arg);
4219         // struct LDKCOption_SecretKeyZ COption_SecretKeyZ_clone(const struct LDKCOption_SecretKeyZ *NONNULL_PTR orig);
4220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_SecretKeyZ_clone")] public static extern long COption_SecretKeyZ_clone(long _orig);
4221         // struct LDKCResult_VerifiedInvoiceRequestNoneZ CResult_VerifiedInvoiceRequestNoneZ_ok(struct LDKVerifiedInvoiceRequest o);
4222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_ok")] public static extern long CResult_VerifiedInvoiceRequestNoneZ_ok(long _o);
4223         // struct LDKCResult_VerifiedInvoiceRequestNoneZ CResult_VerifiedInvoiceRequestNoneZ_err(void);
4224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_err")] public static extern long CResult_VerifiedInvoiceRequestNoneZ_err();
4225         // bool CResult_VerifiedInvoiceRequestNoneZ_is_ok(const struct LDKCResult_VerifiedInvoiceRequestNoneZ *NONNULL_PTR o);
4226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_is_ok")] public static extern bool CResult_VerifiedInvoiceRequestNoneZ_is_ok(long _o);
4227         // void CResult_VerifiedInvoiceRequestNoneZ_free(struct LDKCResult_VerifiedInvoiceRequestNoneZ _res);
4228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_free")] public static extern void CResult_VerifiedInvoiceRequestNoneZ_free(long __res);
4229         // uint64_t CResult_VerifiedInvoiceRequestNoneZ_clone_ptr(LDKCResult_VerifiedInvoiceRequestNoneZ *NONNULL_PTR arg);
4230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_clone_ptr")] public static extern long CResult_VerifiedInvoiceRequestNoneZ_clone_ptr(long _arg);
4231         // struct LDKCResult_VerifiedInvoiceRequestNoneZ CResult_VerifiedInvoiceRequestNoneZ_clone(const struct LDKCResult_VerifiedInvoiceRequestNoneZ *NONNULL_PTR orig);
4232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_VerifiedInvoiceRequestNoneZ_clone")] public static extern long CResult_VerifiedInvoiceRequestNoneZ_clone(long _orig);
4233         // enum LDKCOption_NoneZ COption_NoneZ_some(void);
4234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NoneZ_some")] public static extern COption_NoneZ COption_NoneZ_some();
4235         // enum LDKCOption_NoneZ COption_NoneZ_none(void);
4236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NoneZ_none")] public static extern COption_NoneZ COption_NoneZ_none();
4237         // void COption_NoneZ_free(enum LDKCOption_NoneZ _res);
4238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_NoneZ_free")] public static extern void COption_NoneZ_free(COption_NoneZ __res);
4239         // void CVec_WitnessZ_free(struct LDKCVec_WitnessZ _res);
4240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_WitnessZ_free")] public static extern void CVec_WitnessZ_free(long __res);
4241         // struct LDKCOption_i64Z COption_i64Z_some(int64_t o);
4242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_i64Z_some")] public static extern long COption_i64Z_some(long _o);
4243         // struct LDKCOption_i64Z COption_i64Z_none(void);
4244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_i64Z_none")] public static extern long COption_i64Z_none();
4245         // void COption_i64Z_free(struct LDKCOption_i64Z _res);
4246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_i64Z_free")] public static extern void COption_i64Z_free(long __res);
4247         // uint64_t COption_i64Z_clone_ptr(LDKCOption_i64Z *NONNULL_PTR arg);
4248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_i64Z_clone_ptr")] public static extern long COption_i64Z_clone_ptr(long _arg);
4249         // struct LDKCOption_i64Z COption_i64Z_clone(const struct LDKCOption_i64Z *NONNULL_PTR orig);
4250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_i64Z_clone")] public static extern long COption_i64Z_clone(long _orig);
4251         // struct LDKCResult_SocketAddressDecodeErrorZ CResult_SocketAddressDecodeErrorZ_ok(struct LDKSocketAddress o);
4252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressDecodeErrorZ_ok")] public static extern long CResult_SocketAddressDecodeErrorZ_ok(long _o);
4253         // struct LDKCResult_SocketAddressDecodeErrorZ CResult_SocketAddressDecodeErrorZ_err(struct LDKDecodeError e);
4254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressDecodeErrorZ_err")] public static extern long CResult_SocketAddressDecodeErrorZ_err(long _e);
4255         // bool CResult_SocketAddressDecodeErrorZ_is_ok(const struct LDKCResult_SocketAddressDecodeErrorZ *NONNULL_PTR o);
4256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressDecodeErrorZ_is_ok")] public static extern bool CResult_SocketAddressDecodeErrorZ_is_ok(long _o);
4257         // void CResult_SocketAddressDecodeErrorZ_free(struct LDKCResult_SocketAddressDecodeErrorZ _res);
4258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressDecodeErrorZ_free")] public static extern void CResult_SocketAddressDecodeErrorZ_free(long __res);
4259         // uint64_t CResult_SocketAddressDecodeErrorZ_clone_ptr(LDKCResult_SocketAddressDecodeErrorZ *NONNULL_PTR arg);
4260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressDecodeErrorZ_clone_ptr")] public static extern long CResult_SocketAddressDecodeErrorZ_clone_ptr(long _arg);
4261         // struct LDKCResult_SocketAddressDecodeErrorZ CResult_SocketAddressDecodeErrorZ_clone(const struct LDKCResult_SocketAddressDecodeErrorZ *NONNULL_PTR orig);
4262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressDecodeErrorZ_clone")] public static extern long CResult_SocketAddressDecodeErrorZ_clone(long _orig);
4263         // struct LDKCResult_SocketAddressSocketAddressParseErrorZ CResult_SocketAddressSocketAddressParseErrorZ_ok(struct LDKSocketAddress o);
4264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_ok")] public static extern long CResult_SocketAddressSocketAddressParseErrorZ_ok(long _o);
4265         // struct LDKCResult_SocketAddressSocketAddressParseErrorZ CResult_SocketAddressSocketAddressParseErrorZ_err(enum LDKSocketAddressParseError e);
4266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_err")] public static extern long CResult_SocketAddressSocketAddressParseErrorZ_err(SocketAddressParseError _e);
4267         // bool CResult_SocketAddressSocketAddressParseErrorZ_is_ok(const struct LDKCResult_SocketAddressSocketAddressParseErrorZ *NONNULL_PTR o);
4268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_is_ok")] public static extern bool CResult_SocketAddressSocketAddressParseErrorZ_is_ok(long _o);
4269         // void CResult_SocketAddressSocketAddressParseErrorZ_free(struct LDKCResult_SocketAddressSocketAddressParseErrorZ _res);
4270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_free")] public static extern void CResult_SocketAddressSocketAddressParseErrorZ_free(long __res);
4271         // uint64_t CResult_SocketAddressSocketAddressParseErrorZ_clone_ptr(LDKCResult_SocketAddressSocketAddressParseErrorZ *NONNULL_PTR arg);
4272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_clone_ptr")] public static extern long CResult_SocketAddressSocketAddressParseErrorZ_clone_ptr(long _arg);
4273         // struct LDKCResult_SocketAddressSocketAddressParseErrorZ CResult_SocketAddressSocketAddressParseErrorZ_clone(const struct LDKCResult_SocketAddressSocketAddressParseErrorZ *NONNULL_PTR orig);
4274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SocketAddressSocketAddressParseErrorZ_clone")] public static extern long CResult_SocketAddressSocketAddressParseErrorZ_clone(long _orig);
4275         // void CVec_UpdateAddHTLCZ_free(struct LDKCVec_UpdateAddHTLCZ _res);
4276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_UpdateAddHTLCZ_free")] public static extern void CVec_UpdateAddHTLCZ_free(long __res);
4277         // void CVec_UpdateFulfillHTLCZ_free(struct LDKCVec_UpdateFulfillHTLCZ _res);
4278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_UpdateFulfillHTLCZ_free")] public static extern void CVec_UpdateFulfillHTLCZ_free(long __res);
4279         // void CVec_UpdateFailHTLCZ_free(struct LDKCVec_UpdateFailHTLCZ _res);
4280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_UpdateFailHTLCZ_free")] public static extern void CVec_UpdateFailHTLCZ_free(long __res);
4281         // void CVec_UpdateFailMalformedHTLCZ_free(struct LDKCVec_UpdateFailMalformedHTLCZ _res);
4282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_UpdateFailMalformedHTLCZ_free")] public static extern void CVec_UpdateFailMalformedHTLCZ_free(long __res);
4283         // struct LDKCResult_AcceptChannelDecodeErrorZ CResult_AcceptChannelDecodeErrorZ_ok(struct LDKAcceptChannel o);
4284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_ok")] public static extern long CResult_AcceptChannelDecodeErrorZ_ok(long _o);
4285         // struct LDKCResult_AcceptChannelDecodeErrorZ CResult_AcceptChannelDecodeErrorZ_err(struct LDKDecodeError e);
4286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_err")] public static extern long CResult_AcceptChannelDecodeErrorZ_err(long _e);
4287         // bool CResult_AcceptChannelDecodeErrorZ_is_ok(const struct LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR o);
4288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_is_ok")] public static extern bool CResult_AcceptChannelDecodeErrorZ_is_ok(long _o);
4289         // void CResult_AcceptChannelDecodeErrorZ_free(struct LDKCResult_AcceptChannelDecodeErrorZ _res);
4290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_free")] public static extern void CResult_AcceptChannelDecodeErrorZ_free(long __res);
4291         // uint64_t CResult_AcceptChannelDecodeErrorZ_clone_ptr(LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR arg);
4292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_clone_ptr")] public static extern long CResult_AcceptChannelDecodeErrorZ_clone_ptr(long _arg);
4293         // struct LDKCResult_AcceptChannelDecodeErrorZ CResult_AcceptChannelDecodeErrorZ_clone(const struct LDKCResult_AcceptChannelDecodeErrorZ *NONNULL_PTR orig);
4294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelDecodeErrorZ_clone")] public static extern long CResult_AcceptChannelDecodeErrorZ_clone(long _orig);
4295         // struct LDKCResult_AcceptChannelV2DecodeErrorZ CResult_AcceptChannelV2DecodeErrorZ_ok(struct LDKAcceptChannelV2 o);
4296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_ok")] public static extern long CResult_AcceptChannelV2DecodeErrorZ_ok(long _o);
4297         // struct LDKCResult_AcceptChannelV2DecodeErrorZ CResult_AcceptChannelV2DecodeErrorZ_err(struct LDKDecodeError e);
4298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_err")] public static extern long CResult_AcceptChannelV2DecodeErrorZ_err(long _e);
4299         // bool CResult_AcceptChannelV2DecodeErrorZ_is_ok(const struct LDKCResult_AcceptChannelV2DecodeErrorZ *NONNULL_PTR o);
4300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_is_ok")] public static extern bool CResult_AcceptChannelV2DecodeErrorZ_is_ok(long _o);
4301         // void CResult_AcceptChannelV2DecodeErrorZ_free(struct LDKCResult_AcceptChannelV2DecodeErrorZ _res);
4302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_free")] public static extern void CResult_AcceptChannelV2DecodeErrorZ_free(long __res);
4303         // uint64_t CResult_AcceptChannelV2DecodeErrorZ_clone_ptr(LDKCResult_AcceptChannelV2DecodeErrorZ *NONNULL_PTR arg);
4304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_clone_ptr")] public static extern long CResult_AcceptChannelV2DecodeErrorZ_clone_ptr(long _arg);
4305         // struct LDKCResult_AcceptChannelV2DecodeErrorZ CResult_AcceptChannelV2DecodeErrorZ_clone(const struct LDKCResult_AcceptChannelV2DecodeErrorZ *NONNULL_PTR orig);
4306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AcceptChannelV2DecodeErrorZ_clone")] public static extern long CResult_AcceptChannelV2DecodeErrorZ_clone(long _orig);
4307         // struct LDKCResult_TxAddInputDecodeErrorZ CResult_TxAddInputDecodeErrorZ_ok(struct LDKTxAddInput o);
4308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddInputDecodeErrorZ_ok")] public static extern long CResult_TxAddInputDecodeErrorZ_ok(long _o);
4309         // struct LDKCResult_TxAddInputDecodeErrorZ CResult_TxAddInputDecodeErrorZ_err(struct LDKDecodeError e);
4310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddInputDecodeErrorZ_err")] public static extern long CResult_TxAddInputDecodeErrorZ_err(long _e);
4311         // bool CResult_TxAddInputDecodeErrorZ_is_ok(const struct LDKCResult_TxAddInputDecodeErrorZ *NONNULL_PTR o);
4312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddInputDecodeErrorZ_is_ok")] public static extern bool CResult_TxAddInputDecodeErrorZ_is_ok(long _o);
4313         // void CResult_TxAddInputDecodeErrorZ_free(struct LDKCResult_TxAddInputDecodeErrorZ _res);
4314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddInputDecodeErrorZ_free")] public static extern void CResult_TxAddInputDecodeErrorZ_free(long __res);
4315         // uint64_t CResult_TxAddInputDecodeErrorZ_clone_ptr(LDKCResult_TxAddInputDecodeErrorZ *NONNULL_PTR arg);
4316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddInputDecodeErrorZ_clone_ptr")] public static extern long CResult_TxAddInputDecodeErrorZ_clone_ptr(long _arg);
4317         // struct LDKCResult_TxAddInputDecodeErrorZ CResult_TxAddInputDecodeErrorZ_clone(const struct LDKCResult_TxAddInputDecodeErrorZ *NONNULL_PTR orig);
4318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddInputDecodeErrorZ_clone")] public static extern long CResult_TxAddInputDecodeErrorZ_clone(long _orig);
4319         // struct LDKCResult_TxAddOutputDecodeErrorZ CResult_TxAddOutputDecodeErrorZ_ok(struct LDKTxAddOutput o);
4320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddOutputDecodeErrorZ_ok")] public static extern long CResult_TxAddOutputDecodeErrorZ_ok(long _o);
4321         // struct LDKCResult_TxAddOutputDecodeErrorZ CResult_TxAddOutputDecodeErrorZ_err(struct LDKDecodeError e);
4322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddOutputDecodeErrorZ_err")] public static extern long CResult_TxAddOutputDecodeErrorZ_err(long _e);
4323         // bool CResult_TxAddOutputDecodeErrorZ_is_ok(const struct LDKCResult_TxAddOutputDecodeErrorZ *NONNULL_PTR o);
4324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddOutputDecodeErrorZ_is_ok")] public static extern bool CResult_TxAddOutputDecodeErrorZ_is_ok(long _o);
4325         // void CResult_TxAddOutputDecodeErrorZ_free(struct LDKCResult_TxAddOutputDecodeErrorZ _res);
4326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddOutputDecodeErrorZ_free")] public static extern void CResult_TxAddOutputDecodeErrorZ_free(long __res);
4327         // uint64_t CResult_TxAddOutputDecodeErrorZ_clone_ptr(LDKCResult_TxAddOutputDecodeErrorZ *NONNULL_PTR arg);
4328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddOutputDecodeErrorZ_clone_ptr")] public static extern long CResult_TxAddOutputDecodeErrorZ_clone_ptr(long _arg);
4329         // struct LDKCResult_TxAddOutputDecodeErrorZ CResult_TxAddOutputDecodeErrorZ_clone(const struct LDKCResult_TxAddOutputDecodeErrorZ *NONNULL_PTR orig);
4330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAddOutputDecodeErrorZ_clone")] public static extern long CResult_TxAddOutputDecodeErrorZ_clone(long _orig);
4331         // struct LDKCResult_TxRemoveInputDecodeErrorZ CResult_TxRemoveInputDecodeErrorZ_ok(struct LDKTxRemoveInput o);
4332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveInputDecodeErrorZ_ok")] public static extern long CResult_TxRemoveInputDecodeErrorZ_ok(long _o);
4333         // struct LDKCResult_TxRemoveInputDecodeErrorZ CResult_TxRemoveInputDecodeErrorZ_err(struct LDKDecodeError e);
4334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveInputDecodeErrorZ_err")] public static extern long CResult_TxRemoveInputDecodeErrorZ_err(long _e);
4335         // bool CResult_TxRemoveInputDecodeErrorZ_is_ok(const struct LDKCResult_TxRemoveInputDecodeErrorZ *NONNULL_PTR o);
4336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveInputDecodeErrorZ_is_ok")] public static extern bool CResult_TxRemoveInputDecodeErrorZ_is_ok(long _o);
4337         // void CResult_TxRemoveInputDecodeErrorZ_free(struct LDKCResult_TxRemoveInputDecodeErrorZ _res);
4338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveInputDecodeErrorZ_free")] public static extern void CResult_TxRemoveInputDecodeErrorZ_free(long __res);
4339         // uint64_t CResult_TxRemoveInputDecodeErrorZ_clone_ptr(LDKCResult_TxRemoveInputDecodeErrorZ *NONNULL_PTR arg);
4340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveInputDecodeErrorZ_clone_ptr")] public static extern long CResult_TxRemoveInputDecodeErrorZ_clone_ptr(long _arg);
4341         // struct LDKCResult_TxRemoveInputDecodeErrorZ CResult_TxRemoveInputDecodeErrorZ_clone(const struct LDKCResult_TxRemoveInputDecodeErrorZ *NONNULL_PTR orig);
4342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveInputDecodeErrorZ_clone")] public static extern long CResult_TxRemoveInputDecodeErrorZ_clone(long _orig);
4343         // struct LDKCResult_TxRemoveOutputDecodeErrorZ CResult_TxRemoveOutputDecodeErrorZ_ok(struct LDKTxRemoveOutput o);
4344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_ok")] public static extern long CResult_TxRemoveOutputDecodeErrorZ_ok(long _o);
4345         // struct LDKCResult_TxRemoveOutputDecodeErrorZ CResult_TxRemoveOutputDecodeErrorZ_err(struct LDKDecodeError e);
4346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_err")] public static extern long CResult_TxRemoveOutputDecodeErrorZ_err(long _e);
4347         // bool CResult_TxRemoveOutputDecodeErrorZ_is_ok(const struct LDKCResult_TxRemoveOutputDecodeErrorZ *NONNULL_PTR o);
4348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_is_ok")] public static extern bool CResult_TxRemoveOutputDecodeErrorZ_is_ok(long _o);
4349         // void CResult_TxRemoveOutputDecodeErrorZ_free(struct LDKCResult_TxRemoveOutputDecodeErrorZ _res);
4350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_free")] public static extern void CResult_TxRemoveOutputDecodeErrorZ_free(long __res);
4351         // uint64_t CResult_TxRemoveOutputDecodeErrorZ_clone_ptr(LDKCResult_TxRemoveOutputDecodeErrorZ *NONNULL_PTR arg);
4352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_clone_ptr")] public static extern long CResult_TxRemoveOutputDecodeErrorZ_clone_ptr(long _arg);
4353         // struct LDKCResult_TxRemoveOutputDecodeErrorZ CResult_TxRemoveOutputDecodeErrorZ_clone(const struct LDKCResult_TxRemoveOutputDecodeErrorZ *NONNULL_PTR orig);
4354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxRemoveOutputDecodeErrorZ_clone")] public static extern long CResult_TxRemoveOutputDecodeErrorZ_clone(long _orig);
4355         // struct LDKCResult_TxCompleteDecodeErrorZ CResult_TxCompleteDecodeErrorZ_ok(struct LDKTxComplete o);
4356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCompleteDecodeErrorZ_ok")] public static extern long CResult_TxCompleteDecodeErrorZ_ok(long _o);
4357         // struct LDKCResult_TxCompleteDecodeErrorZ CResult_TxCompleteDecodeErrorZ_err(struct LDKDecodeError e);
4358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCompleteDecodeErrorZ_err")] public static extern long CResult_TxCompleteDecodeErrorZ_err(long _e);
4359         // bool CResult_TxCompleteDecodeErrorZ_is_ok(const struct LDKCResult_TxCompleteDecodeErrorZ *NONNULL_PTR o);
4360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCompleteDecodeErrorZ_is_ok")] public static extern bool CResult_TxCompleteDecodeErrorZ_is_ok(long _o);
4361         // void CResult_TxCompleteDecodeErrorZ_free(struct LDKCResult_TxCompleteDecodeErrorZ _res);
4362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCompleteDecodeErrorZ_free")] public static extern void CResult_TxCompleteDecodeErrorZ_free(long __res);
4363         // uint64_t CResult_TxCompleteDecodeErrorZ_clone_ptr(LDKCResult_TxCompleteDecodeErrorZ *NONNULL_PTR arg);
4364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCompleteDecodeErrorZ_clone_ptr")] public static extern long CResult_TxCompleteDecodeErrorZ_clone_ptr(long _arg);
4365         // struct LDKCResult_TxCompleteDecodeErrorZ CResult_TxCompleteDecodeErrorZ_clone(const struct LDKCResult_TxCompleteDecodeErrorZ *NONNULL_PTR orig);
4366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCompleteDecodeErrorZ_clone")] public static extern long CResult_TxCompleteDecodeErrorZ_clone(long _orig);
4367         // struct LDKCResult_TxSignaturesDecodeErrorZ CResult_TxSignaturesDecodeErrorZ_ok(struct LDKTxSignatures o);
4368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxSignaturesDecodeErrorZ_ok")] public static extern long CResult_TxSignaturesDecodeErrorZ_ok(long _o);
4369         // struct LDKCResult_TxSignaturesDecodeErrorZ CResult_TxSignaturesDecodeErrorZ_err(struct LDKDecodeError e);
4370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxSignaturesDecodeErrorZ_err")] public static extern long CResult_TxSignaturesDecodeErrorZ_err(long _e);
4371         // bool CResult_TxSignaturesDecodeErrorZ_is_ok(const struct LDKCResult_TxSignaturesDecodeErrorZ *NONNULL_PTR o);
4372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxSignaturesDecodeErrorZ_is_ok")] public static extern bool CResult_TxSignaturesDecodeErrorZ_is_ok(long _o);
4373         // void CResult_TxSignaturesDecodeErrorZ_free(struct LDKCResult_TxSignaturesDecodeErrorZ _res);
4374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxSignaturesDecodeErrorZ_free")] public static extern void CResult_TxSignaturesDecodeErrorZ_free(long __res);
4375         // uint64_t CResult_TxSignaturesDecodeErrorZ_clone_ptr(LDKCResult_TxSignaturesDecodeErrorZ *NONNULL_PTR arg);
4376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxSignaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_TxSignaturesDecodeErrorZ_clone_ptr(long _arg);
4377         // struct LDKCResult_TxSignaturesDecodeErrorZ CResult_TxSignaturesDecodeErrorZ_clone(const struct LDKCResult_TxSignaturesDecodeErrorZ *NONNULL_PTR orig);
4378         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxSignaturesDecodeErrorZ_clone")] public static extern long CResult_TxSignaturesDecodeErrorZ_clone(long _orig);
4379         // struct LDKCResult_TxInitRbfDecodeErrorZ CResult_TxInitRbfDecodeErrorZ_ok(struct LDKTxInitRbf o);
4380         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxInitRbfDecodeErrorZ_ok")] public static extern long CResult_TxInitRbfDecodeErrorZ_ok(long _o);
4381         // struct LDKCResult_TxInitRbfDecodeErrorZ CResult_TxInitRbfDecodeErrorZ_err(struct LDKDecodeError e);
4382         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxInitRbfDecodeErrorZ_err")] public static extern long CResult_TxInitRbfDecodeErrorZ_err(long _e);
4383         // bool CResult_TxInitRbfDecodeErrorZ_is_ok(const struct LDKCResult_TxInitRbfDecodeErrorZ *NONNULL_PTR o);
4384         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxInitRbfDecodeErrorZ_is_ok")] public static extern bool CResult_TxInitRbfDecodeErrorZ_is_ok(long _o);
4385         // void CResult_TxInitRbfDecodeErrorZ_free(struct LDKCResult_TxInitRbfDecodeErrorZ _res);
4386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxInitRbfDecodeErrorZ_free")] public static extern void CResult_TxInitRbfDecodeErrorZ_free(long __res);
4387         // uint64_t CResult_TxInitRbfDecodeErrorZ_clone_ptr(LDKCResult_TxInitRbfDecodeErrorZ *NONNULL_PTR arg);
4388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxInitRbfDecodeErrorZ_clone_ptr")] public static extern long CResult_TxInitRbfDecodeErrorZ_clone_ptr(long _arg);
4389         // struct LDKCResult_TxInitRbfDecodeErrorZ CResult_TxInitRbfDecodeErrorZ_clone(const struct LDKCResult_TxInitRbfDecodeErrorZ *NONNULL_PTR orig);
4390         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxInitRbfDecodeErrorZ_clone")] public static extern long CResult_TxInitRbfDecodeErrorZ_clone(long _orig);
4391         // struct LDKCResult_TxAckRbfDecodeErrorZ CResult_TxAckRbfDecodeErrorZ_ok(struct LDKTxAckRbf o);
4392         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAckRbfDecodeErrorZ_ok")] public static extern long CResult_TxAckRbfDecodeErrorZ_ok(long _o);
4393         // struct LDKCResult_TxAckRbfDecodeErrorZ CResult_TxAckRbfDecodeErrorZ_err(struct LDKDecodeError e);
4394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAckRbfDecodeErrorZ_err")] public static extern long CResult_TxAckRbfDecodeErrorZ_err(long _e);
4395         // bool CResult_TxAckRbfDecodeErrorZ_is_ok(const struct LDKCResult_TxAckRbfDecodeErrorZ *NONNULL_PTR o);
4396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAckRbfDecodeErrorZ_is_ok")] public static extern bool CResult_TxAckRbfDecodeErrorZ_is_ok(long _o);
4397         // void CResult_TxAckRbfDecodeErrorZ_free(struct LDKCResult_TxAckRbfDecodeErrorZ _res);
4398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAckRbfDecodeErrorZ_free")] public static extern void CResult_TxAckRbfDecodeErrorZ_free(long __res);
4399         // uint64_t CResult_TxAckRbfDecodeErrorZ_clone_ptr(LDKCResult_TxAckRbfDecodeErrorZ *NONNULL_PTR arg);
4400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAckRbfDecodeErrorZ_clone_ptr")] public static extern long CResult_TxAckRbfDecodeErrorZ_clone_ptr(long _arg);
4401         // struct LDKCResult_TxAckRbfDecodeErrorZ CResult_TxAckRbfDecodeErrorZ_clone(const struct LDKCResult_TxAckRbfDecodeErrorZ *NONNULL_PTR orig);
4402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAckRbfDecodeErrorZ_clone")] public static extern long CResult_TxAckRbfDecodeErrorZ_clone(long _orig);
4403         // struct LDKCResult_TxAbortDecodeErrorZ CResult_TxAbortDecodeErrorZ_ok(struct LDKTxAbort o);
4404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAbortDecodeErrorZ_ok")] public static extern long CResult_TxAbortDecodeErrorZ_ok(long _o);
4405         // struct LDKCResult_TxAbortDecodeErrorZ CResult_TxAbortDecodeErrorZ_err(struct LDKDecodeError e);
4406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAbortDecodeErrorZ_err")] public static extern long CResult_TxAbortDecodeErrorZ_err(long _e);
4407         // bool CResult_TxAbortDecodeErrorZ_is_ok(const struct LDKCResult_TxAbortDecodeErrorZ *NONNULL_PTR o);
4408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAbortDecodeErrorZ_is_ok")] public static extern bool CResult_TxAbortDecodeErrorZ_is_ok(long _o);
4409         // void CResult_TxAbortDecodeErrorZ_free(struct LDKCResult_TxAbortDecodeErrorZ _res);
4410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAbortDecodeErrorZ_free")] public static extern void CResult_TxAbortDecodeErrorZ_free(long __res);
4411         // uint64_t CResult_TxAbortDecodeErrorZ_clone_ptr(LDKCResult_TxAbortDecodeErrorZ *NONNULL_PTR arg);
4412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAbortDecodeErrorZ_clone_ptr")] public static extern long CResult_TxAbortDecodeErrorZ_clone_ptr(long _arg);
4413         // struct LDKCResult_TxAbortDecodeErrorZ CResult_TxAbortDecodeErrorZ_clone(const struct LDKCResult_TxAbortDecodeErrorZ *NONNULL_PTR orig);
4414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxAbortDecodeErrorZ_clone")] public static extern long CResult_TxAbortDecodeErrorZ_clone(long _orig);
4415         // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ CResult_AnnouncementSignaturesDecodeErrorZ_ok(struct LDKAnnouncementSignatures o);
4416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_ok")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_ok(long _o);
4417         // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ CResult_AnnouncementSignaturesDecodeErrorZ_err(struct LDKDecodeError e);
4418         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_err")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_err(long _e);
4419         // bool CResult_AnnouncementSignaturesDecodeErrorZ_is_ok(const struct LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR o);
4420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_is_ok")] public static extern bool CResult_AnnouncementSignaturesDecodeErrorZ_is_ok(long _o);
4421         // void CResult_AnnouncementSignaturesDecodeErrorZ_free(struct LDKCResult_AnnouncementSignaturesDecodeErrorZ _res);
4422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_free")] public static extern void CResult_AnnouncementSignaturesDecodeErrorZ_free(long __res);
4423         // uint64_t CResult_AnnouncementSignaturesDecodeErrorZ_clone_ptr(LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR arg);
4424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_clone_ptr")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_clone_ptr(long _arg);
4425         // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ CResult_AnnouncementSignaturesDecodeErrorZ_clone(const struct LDKCResult_AnnouncementSignaturesDecodeErrorZ *NONNULL_PTR orig);
4426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_AnnouncementSignaturesDecodeErrorZ_clone")] public static extern long CResult_AnnouncementSignaturesDecodeErrorZ_clone(long _orig);
4427         // struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_ok(struct LDKChannelReestablish o);
4428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_ok")] public static extern long CResult_ChannelReestablishDecodeErrorZ_ok(long _o);
4429         // struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_err(struct LDKDecodeError e);
4430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_err")] public static extern long CResult_ChannelReestablishDecodeErrorZ_err(long _e);
4431         // bool CResult_ChannelReestablishDecodeErrorZ_is_ok(const struct LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR o);
4432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelReestablishDecodeErrorZ_is_ok(long _o);
4433         // void CResult_ChannelReestablishDecodeErrorZ_free(struct LDKCResult_ChannelReestablishDecodeErrorZ _res);
4434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_free")] public static extern void CResult_ChannelReestablishDecodeErrorZ_free(long __res);
4435         // uint64_t CResult_ChannelReestablishDecodeErrorZ_clone_ptr(LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR arg);
4436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelReestablishDecodeErrorZ_clone_ptr(long _arg);
4437         // struct LDKCResult_ChannelReestablishDecodeErrorZ CResult_ChannelReestablishDecodeErrorZ_clone(const struct LDKCResult_ChannelReestablishDecodeErrorZ *NONNULL_PTR orig);
4438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReestablishDecodeErrorZ_clone")] public static extern long CResult_ChannelReestablishDecodeErrorZ_clone(long _orig);
4439         // struct LDKCResult_ClosingSignedDecodeErrorZ CResult_ClosingSignedDecodeErrorZ_ok(struct LDKClosingSigned o);
4440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_ok")] public static extern long CResult_ClosingSignedDecodeErrorZ_ok(long _o);
4441         // struct LDKCResult_ClosingSignedDecodeErrorZ CResult_ClosingSignedDecodeErrorZ_err(struct LDKDecodeError e);
4442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_err")] public static extern long CResult_ClosingSignedDecodeErrorZ_err(long _e);
4443         // bool CResult_ClosingSignedDecodeErrorZ_is_ok(const struct LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR o);
4444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_is_ok")] public static extern bool CResult_ClosingSignedDecodeErrorZ_is_ok(long _o);
4445         // void CResult_ClosingSignedDecodeErrorZ_free(struct LDKCResult_ClosingSignedDecodeErrorZ _res);
4446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_free")] public static extern void CResult_ClosingSignedDecodeErrorZ_free(long __res);
4447         // uint64_t CResult_ClosingSignedDecodeErrorZ_clone_ptr(LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR arg);
4448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_clone_ptr")] public static extern long CResult_ClosingSignedDecodeErrorZ_clone_ptr(long _arg);
4449         // struct LDKCResult_ClosingSignedDecodeErrorZ CResult_ClosingSignedDecodeErrorZ_clone(const struct LDKCResult_ClosingSignedDecodeErrorZ *NONNULL_PTR orig);
4450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedDecodeErrorZ_clone")] public static extern long CResult_ClosingSignedDecodeErrorZ_clone(long _orig);
4451         // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ CResult_ClosingSignedFeeRangeDecodeErrorZ_ok(struct LDKClosingSignedFeeRange o);
4452         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_ok")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_ok(long _o);
4453         // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ CResult_ClosingSignedFeeRangeDecodeErrorZ_err(struct LDKDecodeError e);
4454         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_err")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_err(long _e);
4455         // bool CResult_ClosingSignedFeeRangeDecodeErrorZ_is_ok(const struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR o);
4456         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_is_ok")] public static extern bool CResult_ClosingSignedFeeRangeDecodeErrorZ_is_ok(long _o);
4457         // void CResult_ClosingSignedFeeRangeDecodeErrorZ_free(struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ _res);
4458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_free")] public static extern void CResult_ClosingSignedFeeRangeDecodeErrorZ_free(long __res);
4459         // uint64_t CResult_ClosingSignedFeeRangeDecodeErrorZ_clone_ptr(LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR arg);
4460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_clone_ptr")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_clone_ptr(long _arg);
4461         // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ CResult_ClosingSignedFeeRangeDecodeErrorZ_clone(const struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ *NONNULL_PTR orig);
4462         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClosingSignedFeeRangeDecodeErrorZ_clone")] public static extern long CResult_ClosingSignedFeeRangeDecodeErrorZ_clone(long _orig);
4463         // struct LDKCResult_CommitmentSignedDecodeErrorZ CResult_CommitmentSignedDecodeErrorZ_ok(struct LDKCommitmentSigned o);
4464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_ok")] public static extern long CResult_CommitmentSignedDecodeErrorZ_ok(long _o);
4465         // struct LDKCResult_CommitmentSignedDecodeErrorZ CResult_CommitmentSignedDecodeErrorZ_err(struct LDKDecodeError e);
4466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_err")] public static extern long CResult_CommitmentSignedDecodeErrorZ_err(long _e);
4467         // bool CResult_CommitmentSignedDecodeErrorZ_is_ok(const struct LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR o);
4468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_is_ok")] public static extern bool CResult_CommitmentSignedDecodeErrorZ_is_ok(long _o);
4469         // void CResult_CommitmentSignedDecodeErrorZ_free(struct LDKCResult_CommitmentSignedDecodeErrorZ _res);
4470         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_free")] public static extern void CResult_CommitmentSignedDecodeErrorZ_free(long __res);
4471         // uint64_t CResult_CommitmentSignedDecodeErrorZ_clone_ptr(LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR arg);
4472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_clone_ptr")] public static extern long CResult_CommitmentSignedDecodeErrorZ_clone_ptr(long _arg);
4473         // struct LDKCResult_CommitmentSignedDecodeErrorZ CResult_CommitmentSignedDecodeErrorZ_clone(const struct LDKCResult_CommitmentSignedDecodeErrorZ *NONNULL_PTR orig);
4474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentSignedDecodeErrorZ_clone")] public static extern long CResult_CommitmentSignedDecodeErrorZ_clone(long _orig);
4475         // struct LDKCResult_FundingCreatedDecodeErrorZ CResult_FundingCreatedDecodeErrorZ_ok(struct LDKFundingCreated o);
4476         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_ok")] public static extern long CResult_FundingCreatedDecodeErrorZ_ok(long _o);
4477         // struct LDKCResult_FundingCreatedDecodeErrorZ CResult_FundingCreatedDecodeErrorZ_err(struct LDKDecodeError e);
4478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_err")] public static extern long CResult_FundingCreatedDecodeErrorZ_err(long _e);
4479         // bool CResult_FundingCreatedDecodeErrorZ_is_ok(const struct LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR o);
4480         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_is_ok")] public static extern bool CResult_FundingCreatedDecodeErrorZ_is_ok(long _o);
4481         // void CResult_FundingCreatedDecodeErrorZ_free(struct LDKCResult_FundingCreatedDecodeErrorZ _res);
4482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_free")] public static extern void CResult_FundingCreatedDecodeErrorZ_free(long __res);
4483         // uint64_t CResult_FundingCreatedDecodeErrorZ_clone_ptr(LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR arg);
4484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_clone_ptr")] public static extern long CResult_FundingCreatedDecodeErrorZ_clone_ptr(long _arg);
4485         // struct LDKCResult_FundingCreatedDecodeErrorZ CResult_FundingCreatedDecodeErrorZ_clone(const struct LDKCResult_FundingCreatedDecodeErrorZ *NONNULL_PTR orig);
4486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingCreatedDecodeErrorZ_clone")] public static extern long CResult_FundingCreatedDecodeErrorZ_clone(long _orig);
4487         // struct LDKCResult_FundingSignedDecodeErrorZ CResult_FundingSignedDecodeErrorZ_ok(struct LDKFundingSigned o);
4488         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_ok")] public static extern long CResult_FundingSignedDecodeErrorZ_ok(long _o);
4489         // struct LDKCResult_FundingSignedDecodeErrorZ CResult_FundingSignedDecodeErrorZ_err(struct LDKDecodeError e);
4490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_err")] public static extern long CResult_FundingSignedDecodeErrorZ_err(long _e);
4491         // bool CResult_FundingSignedDecodeErrorZ_is_ok(const struct LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR o);
4492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_is_ok")] public static extern bool CResult_FundingSignedDecodeErrorZ_is_ok(long _o);
4493         // void CResult_FundingSignedDecodeErrorZ_free(struct LDKCResult_FundingSignedDecodeErrorZ _res);
4494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_free")] public static extern void CResult_FundingSignedDecodeErrorZ_free(long __res);
4495         // uint64_t CResult_FundingSignedDecodeErrorZ_clone_ptr(LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR arg);
4496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_clone_ptr")] public static extern long CResult_FundingSignedDecodeErrorZ_clone_ptr(long _arg);
4497         // struct LDKCResult_FundingSignedDecodeErrorZ CResult_FundingSignedDecodeErrorZ_clone(const struct LDKCResult_FundingSignedDecodeErrorZ *NONNULL_PTR orig);
4498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_FundingSignedDecodeErrorZ_clone")] public static extern long CResult_FundingSignedDecodeErrorZ_clone(long _orig);
4499         // struct LDKCResult_ChannelReadyDecodeErrorZ CResult_ChannelReadyDecodeErrorZ_ok(struct LDKChannelReady o);
4500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_ok")] public static extern long CResult_ChannelReadyDecodeErrorZ_ok(long _o);
4501         // struct LDKCResult_ChannelReadyDecodeErrorZ CResult_ChannelReadyDecodeErrorZ_err(struct LDKDecodeError e);
4502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_err")] public static extern long CResult_ChannelReadyDecodeErrorZ_err(long _e);
4503         // bool CResult_ChannelReadyDecodeErrorZ_is_ok(const struct LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR o);
4504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelReadyDecodeErrorZ_is_ok(long _o);
4505         // void CResult_ChannelReadyDecodeErrorZ_free(struct LDKCResult_ChannelReadyDecodeErrorZ _res);
4506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_free")] public static extern void CResult_ChannelReadyDecodeErrorZ_free(long __res);
4507         // uint64_t CResult_ChannelReadyDecodeErrorZ_clone_ptr(LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR arg);
4508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelReadyDecodeErrorZ_clone_ptr(long _arg);
4509         // struct LDKCResult_ChannelReadyDecodeErrorZ CResult_ChannelReadyDecodeErrorZ_clone(const struct LDKCResult_ChannelReadyDecodeErrorZ *NONNULL_PTR orig);
4510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelReadyDecodeErrorZ_clone")] public static extern long CResult_ChannelReadyDecodeErrorZ_clone(long _orig);
4511         // struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_ok(struct LDKInit o);
4512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_ok")] public static extern long CResult_InitDecodeErrorZ_ok(long _o);
4513         // struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_err(struct LDKDecodeError e);
4514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_err")] public static extern long CResult_InitDecodeErrorZ_err(long _e);
4515         // bool CResult_InitDecodeErrorZ_is_ok(const struct LDKCResult_InitDecodeErrorZ *NONNULL_PTR o);
4516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_is_ok")] public static extern bool CResult_InitDecodeErrorZ_is_ok(long _o);
4517         // void CResult_InitDecodeErrorZ_free(struct LDKCResult_InitDecodeErrorZ _res);
4518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_free")] public static extern void CResult_InitDecodeErrorZ_free(long __res);
4519         // uint64_t CResult_InitDecodeErrorZ_clone_ptr(LDKCResult_InitDecodeErrorZ *NONNULL_PTR arg);
4520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_clone_ptr")] public static extern long CResult_InitDecodeErrorZ_clone_ptr(long _arg);
4521         // struct LDKCResult_InitDecodeErrorZ CResult_InitDecodeErrorZ_clone(const struct LDKCResult_InitDecodeErrorZ *NONNULL_PTR orig);
4522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InitDecodeErrorZ_clone")] public static extern long CResult_InitDecodeErrorZ_clone(long _orig);
4523         // struct LDKCResult_OpenChannelDecodeErrorZ CResult_OpenChannelDecodeErrorZ_ok(struct LDKOpenChannel o);
4524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_ok")] public static extern long CResult_OpenChannelDecodeErrorZ_ok(long _o);
4525         // struct LDKCResult_OpenChannelDecodeErrorZ CResult_OpenChannelDecodeErrorZ_err(struct LDKDecodeError e);
4526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_err")] public static extern long CResult_OpenChannelDecodeErrorZ_err(long _e);
4527         // bool CResult_OpenChannelDecodeErrorZ_is_ok(const struct LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR o);
4528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_is_ok")] public static extern bool CResult_OpenChannelDecodeErrorZ_is_ok(long _o);
4529         // void CResult_OpenChannelDecodeErrorZ_free(struct LDKCResult_OpenChannelDecodeErrorZ _res);
4530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_free")] public static extern void CResult_OpenChannelDecodeErrorZ_free(long __res);
4531         // uint64_t CResult_OpenChannelDecodeErrorZ_clone_ptr(LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR arg);
4532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_clone_ptr")] public static extern long CResult_OpenChannelDecodeErrorZ_clone_ptr(long _arg);
4533         // struct LDKCResult_OpenChannelDecodeErrorZ CResult_OpenChannelDecodeErrorZ_clone(const struct LDKCResult_OpenChannelDecodeErrorZ *NONNULL_PTR orig);
4534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelDecodeErrorZ_clone")] public static extern long CResult_OpenChannelDecodeErrorZ_clone(long _orig);
4535         // struct LDKCResult_OpenChannelV2DecodeErrorZ CResult_OpenChannelV2DecodeErrorZ_ok(struct LDKOpenChannelV2 o);
4536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelV2DecodeErrorZ_ok")] public static extern long CResult_OpenChannelV2DecodeErrorZ_ok(long _o);
4537         // struct LDKCResult_OpenChannelV2DecodeErrorZ CResult_OpenChannelV2DecodeErrorZ_err(struct LDKDecodeError e);
4538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelV2DecodeErrorZ_err")] public static extern long CResult_OpenChannelV2DecodeErrorZ_err(long _e);
4539         // bool CResult_OpenChannelV2DecodeErrorZ_is_ok(const struct LDKCResult_OpenChannelV2DecodeErrorZ *NONNULL_PTR o);
4540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelV2DecodeErrorZ_is_ok")] public static extern bool CResult_OpenChannelV2DecodeErrorZ_is_ok(long _o);
4541         // void CResult_OpenChannelV2DecodeErrorZ_free(struct LDKCResult_OpenChannelV2DecodeErrorZ _res);
4542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelV2DecodeErrorZ_free")] public static extern void CResult_OpenChannelV2DecodeErrorZ_free(long __res);
4543         // uint64_t CResult_OpenChannelV2DecodeErrorZ_clone_ptr(LDKCResult_OpenChannelV2DecodeErrorZ *NONNULL_PTR arg);
4544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelV2DecodeErrorZ_clone_ptr")] public static extern long CResult_OpenChannelV2DecodeErrorZ_clone_ptr(long _arg);
4545         // struct LDKCResult_OpenChannelV2DecodeErrorZ CResult_OpenChannelV2DecodeErrorZ_clone(const struct LDKCResult_OpenChannelV2DecodeErrorZ *NONNULL_PTR orig);
4546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OpenChannelV2DecodeErrorZ_clone")] public static extern long CResult_OpenChannelV2DecodeErrorZ_clone(long _orig);
4547         // struct LDKCResult_RevokeAndACKDecodeErrorZ CResult_RevokeAndACKDecodeErrorZ_ok(struct LDKRevokeAndACK o);
4548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_ok")] public static extern long CResult_RevokeAndACKDecodeErrorZ_ok(long _o);
4549         // struct LDKCResult_RevokeAndACKDecodeErrorZ CResult_RevokeAndACKDecodeErrorZ_err(struct LDKDecodeError e);
4550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_err")] public static extern long CResult_RevokeAndACKDecodeErrorZ_err(long _e);
4551         // bool CResult_RevokeAndACKDecodeErrorZ_is_ok(const struct LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR o);
4552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_is_ok")] public static extern bool CResult_RevokeAndACKDecodeErrorZ_is_ok(long _o);
4553         // void CResult_RevokeAndACKDecodeErrorZ_free(struct LDKCResult_RevokeAndACKDecodeErrorZ _res);
4554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_free")] public static extern void CResult_RevokeAndACKDecodeErrorZ_free(long __res);
4555         // uint64_t CResult_RevokeAndACKDecodeErrorZ_clone_ptr(LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR arg);
4556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_clone_ptr")] public static extern long CResult_RevokeAndACKDecodeErrorZ_clone_ptr(long _arg);
4557         // struct LDKCResult_RevokeAndACKDecodeErrorZ CResult_RevokeAndACKDecodeErrorZ_clone(const struct LDKCResult_RevokeAndACKDecodeErrorZ *NONNULL_PTR orig);
4558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_RevokeAndACKDecodeErrorZ_clone")] public static extern long CResult_RevokeAndACKDecodeErrorZ_clone(long _orig);
4559         // struct LDKCResult_ShutdownDecodeErrorZ CResult_ShutdownDecodeErrorZ_ok(struct LDKShutdown o);
4560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_ok")] public static extern long CResult_ShutdownDecodeErrorZ_ok(long _o);
4561         // struct LDKCResult_ShutdownDecodeErrorZ CResult_ShutdownDecodeErrorZ_err(struct LDKDecodeError e);
4562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_err")] public static extern long CResult_ShutdownDecodeErrorZ_err(long _e);
4563         // bool CResult_ShutdownDecodeErrorZ_is_ok(const struct LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR o);
4564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_is_ok")] public static extern bool CResult_ShutdownDecodeErrorZ_is_ok(long _o);
4565         // void CResult_ShutdownDecodeErrorZ_free(struct LDKCResult_ShutdownDecodeErrorZ _res);
4566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_free")] public static extern void CResult_ShutdownDecodeErrorZ_free(long __res);
4567         // uint64_t CResult_ShutdownDecodeErrorZ_clone_ptr(LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR arg);
4568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_clone_ptr")] public static extern long CResult_ShutdownDecodeErrorZ_clone_ptr(long _arg);
4569         // struct LDKCResult_ShutdownDecodeErrorZ CResult_ShutdownDecodeErrorZ_clone(const struct LDKCResult_ShutdownDecodeErrorZ *NONNULL_PTR orig);
4570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownDecodeErrorZ_clone")] public static extern long CResult_ShutdownDecodeErrorZ_clone(long _orig);
4571         // struct LDKCResult_UpdateFailHTLCDecodeErrorZ CResult_UpdateFailHTLCDecodeErrorZ_ok(struct LDKUpdateFailHTLC o);
4572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_ok")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_ok(long _o);
4573         // struct LDKCResult_UpdateFailHTLCDecodeErrorZ CResult_UpdateFailHTLCDecodeErrorZ_err(struct LDKDecodeError e);
4574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_err")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_err(long _e);
4575         // bool CResult_UpdateFailHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR o);
4576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_is_ok")] public static extern bool CResult_UpdateFailHTLCDecodeErrorZ_is_ok(long _o);
4577         // void CResult_UpdateFailHTLCDecodeErrorZ_free(struct LDKCResult_UpdateFailHTLCDecodeErrorZ _res);
4578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_free")] public static extern void CResult_UpdateFailHTLCDecodeErrorZ_free(long __res);
4579         // uint64_t CResult_UpdateFailHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR arg);
4580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_clone_ptr")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_clone_ptr(long _arg);
4581         // struct LDKCResult_UpdateFailHTLCDecodeErrorZ CResult_UpdateFailHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateFailHTLCDecodeErrorZ *NONNULL_PTR orig);
4582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailHTLCDecodeErrorZ_clone")] public static extern long CResult_UpdateFailHTLCDecodeErrorZ_clone(long _orig);
4583         // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ CResult_UpdateFailMalformedHTLCDecodeErrorZ_ok(struct LDKUpdateFailMalformedHTLC o);
4584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_ok")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_ok(long _o);
4585         // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ CResult_UpdateFailMalformedHTLCDecodeErrorZ_err(struct LDKDecodeError e);
4586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_err")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_err(long _e);
4587         // bool CResult_UpdateFailMalformedHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR o);
4588         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_is_ok")] public static extern bool CResult_UpdateFailMalformedHTLCDecodeErrorZ_is_ok(long _o);
4589         // void CResult_UpdateFailMalformedHTLCDecodeErrorZ_free(struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ _res);
4590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_free")] public static extern void CResult_UpdateFailMalformedHTLCDecodeErrorZ_free(long __res);
4591         // uint64_t CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR arg);
4592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone_ptr")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone_ptr(long _arg);
4593         // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ *NONNULL_PTR orig);
4594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone")] public static extern long CResult_UpdateFailMalformedHTLCDecodeErrorZ_clone(long _orig);
4595         // struct LDKCResult_UpdateFeeDecodeErrorZ CResult_UpdateFeeDecodeErrorZ_ok(struct LDKUpdateFee o);
4596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_ok")] public static extern long CResult_UpdateFeeDecodeErrorZ_ok(long _o);
4597         // struct LDKCResult_UpdateFeeDecodeErrorZ CResult_UpdateFeeDecodeErrorZ_err(struct LDKDecodeError e);
4598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_err")] public static extern long CResult_UpdateFeeDecodeErrorZ_err(long _e);
4599         // bool CResult_UpdateFeeDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR o);
4600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_is_ok")] public static extern bool CResult_UpdateFeeDecodeErrorZ_is_ok(long _o);
4601         // void CResult_UpdateFeeDecodeErrorZ_free(struct LDKCResult_UpdateFeeDecodeErrorZ _res);
4602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_free")] public static extern void CResult_UpdateFeeDecodeErrorZ_free(long __res);
4603         // uint64_t CResult_UpdateFeeDecodeErrorZ_clone_ptr(LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR arg);
4604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_clone_ptr")] public static extern long CResult_UpdateFeeDecodeErrorZ_clone_ptr(long _arg);
4605         // struct LDKCResult_UpdateFeeDecodeErrorZ CResult_UpdateFeeDecodeErrorZ_clone(const struct LDKCResult_UpdateFeeDecodeErrorZ *NONNULL_PTR orig);
4606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFeeDecodeErrorZ_clone")] public static extern long CResult_UpdateFeeDecodeErrorZ_clone(long _orig);
4607         // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ CResult_UpdateFulfillHTLCDecodeErrorZ_ok(struct LDKUpdateFulfillHTLC o);
4608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_ok")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_ok(long _o);
4609         // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ CResult_UpdateFulfillHTLCDecodeErrorZ_err(struct LDKDecodeError e);
4610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_err")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_err(long _e);
4611         // bool CResult_UpdateFulfillHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR o);
4612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_is_ok")] public static extern bool CResult_UpdateFulfillHTLCDecodeErrorZ_is_ok(long _o);
4613         // void CResult_UpdateFulfillHTLCDecodeErrorZ_free(struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ _res);
4614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_free")] public static extern void CResult_UpdateFulfillHTLCDecodeErrorZ_free(long __res);
4615         // uint64_t CResult_UpdateFulfillHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR arg);
4616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_clone_ptr")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_clone_ptr(long _arg);
4617         // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ CResult_UpdateFulfillHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ *NONNULL_PTR orig);
4618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateFulfillHTLCDecodeErrorZ_clone")] public static extern long CResult_UpdateFulfillHTLCDecodeErrorZ_clone(long _orig);
4619         // struct LDKCResult_UpdateAddHTLCDecodeErrorZ CResult_UpdateAddHTLCDecodeErrorZ_ok(struct LDKUpdateAddHTLC o);
4620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_ok")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_ok(long _o);
4621         // struct LDKCResult_UpdateAddHTLCDecodeErrorZ CResult_UpdateAddHTLCDecodeErrorZ_err(struct LDKDecodeError e);
4622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_err")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_err(long _e);
4623         // bool CResult_UpdateAddHTLCDecodeErrorZ_is_ok(const struct LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR o);
4624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_is_ok")] public static extern bool CResult_UpdateAddHTLCDecodeErrorZ_is_ok(long _o);
4625         // void CResult_UpdateAddHTLCDecodeErrorZ_free(struct LDKCResult_UpdateAddHTLCDecodeErrorZ _res);
4626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_free")] public static extern void CResult_UpdateAddHTLCDecodeErrorZ_free(long __res);
4627         // uint64_t CResult_UpdateAddHTLCDecodeErrorZ_clone_ptr(LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR arg);
4628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_clone_ptr")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_clone_ptr(long _arg);
4629         // struct LDKCResult_UpdateAddHTLCDecodeErrorZ CResult_UpdateAddHTLCDecodeErrorZ_clone(const struct LDKCResult_UpdateAddHTLCDecodeErrorZ *NONNULL_PTR orig);
4630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UpdateAddHTLCDecodeErrorZ_clone")] public static extern long CResult_UpdateAddHTLCDecodeErrorZ_clone(long _orig);
4631         // struct LDKCResult_OnionMessageDecodeErrorZ CResult_OnionMessageDecodeErrorZ_ok(struct LDKOnionMessage o);
4632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_ok")] public static extern long CResult_OnionMessageDecodeErrorZ_ok(long _o);
4633         // struct LDKCResult_OnionMessageDecodeErrorZ CResult_OnionMessageDecodeErrorZ_err(struct LDKDecodeError e);
4634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_err")] public static extern long CResult_OnionMessageDecodeErrorZ_err(long _e);
4635         // bool CResult_OnionMessageDecodeErrorZ_is_ok(const struct LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR o);
4636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_is_ok")] public static extern bool CResult_OnionMessageDecodeErrorZ_is_ok(long _o);
4637         // void CResult_OnionMessageDecodeErrorZ_free(struct LDKCResult_OnionMessageDecodeErrorZ _res);
4638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_free")] public static extern void CResult_OnionMessageDecodeErrorZ_free(long __res);
4639         // uint64_t CResult_OnionMessageDecodeErrorZ_clone_ptr(LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR arg);
4640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_clone_ptr")] public static extern long CResult_OnionMessageDecodeErrorZ_clone_ptr(long _arg);
4641         // struct LDKCResult_OnionMessageDecodeErrorZ CResult_OnionMessageDecodeErrorZ_clone(const struct LDKCResult_OnionMessageDecodeErrorZ *NONNULL_PTR orig);
4642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessageDecodeErrorZ_clone")] public static extern long CResult_OnionMessageDecodeErrorZ_clone(long _orig);
4643         // struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_ok(struct LDKPing o);
4644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_ok")] public static extern long CResult_PingDecodeErrorZ_ok(long _o);
4645         // struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_err(struct LDKDecodeError e);
4646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_err")] public static extern long CResult_PingDecodeErrorZ_err(long _e);
4647         // bool CResult_PingDecodeErrorZ_is_ok(const struct LDKCResult_PingDecodeErrorZ *NONNULL_PTR o);
4648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_is_ok")] public static extern bool CResult_PingDecodeErrorZ_is_ok(long _o);
4649         // void CResult_PingDecodeErrorZ_free(struct LDKCResult_PingDecodeErrorZ _res);
4650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_free")] public static extern void CResult_PingDecodeErrorZ_free(long __res);
4651         // uint64_t CResult_PingDecodeErrorZ_clone_ptr(LDKCResult_PingDecodeErrorZ *NONNULL_PTR arg);
4652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_clone_ptr")] public static extern long CResult_PingDecodeErrorZ_clone_ptr(long _arg);
4653         // struct LDKCResult_PingDecodeErrorZ CResult_PingDecodeErrorZ_clone(const struct LDKCResult_PingDecodeErrorZ *NONNULL_PTR orig);
4654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PingDecodeErrorZ_clone")] public static extern long CResult_PingDecodeErrorZ_clone(long _orig);
4655         // struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_ok(struct LDKPong o);
4656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_ok")] public static extern long CResult_PongDecodeErrorZ_ok(long _o);
4657         // struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_err(struct LDKDecodeError e);
4658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_err")] public static extern long CResult_PongDecodeErrorZ_err(long _e);
4659         // bool CResult_PongDecodeErrorZ_is_ok(const struct LDKCResult_PongDecodeErrorZ *NONNULL_PTR o);
4660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_is_ok")] public static extern bool CResult_PongDecodeErrorZ_is_ok(long _o);
4661         // void CResult_PongDecodeErrorZ_free(struct LDKCResult_PongDecodeErrorZ _res);
4662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_free")] public static extern void CResult_PongDecodeErrorZ_free(long __res);
4663         // uint64_t CResult_PongDecodeErrorZ_clone_ptr(LDKCResult_PongDecodeErrorZ *NONNULL_PTR arg);
4664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_clone_ptr")] public static extern long CResult_PongDecodeErrorZ_clone_ptr(long _arg);
4665         // struct LDKCResult_PongDecodeErrorZ CResult_PongDecodeErrorZ_clone(const struct LDKCResult_PongDecodeErrorZ *NONNULL_PTR orig);
4666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PongDecodeErrorZ_clone")] public static extern long CResult_PongDecodeErrorZ_clone(long _orig);
4667         // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok(struct LDKUnsignedChannelAnnouncement o);
4668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_ok(long _o);
4669         // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
4670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_err")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_err(long _e);
4671         // bool CResult_UnsignedChannelAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR o);
4672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_is_ok")] public static extern bool CResult_UnsignedChannelAnnouncementDecodeErrorZ_is_ok(long _o);
4673         // void CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ _res);
4674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_free")] public static extern void CResult_UnsignedChannelAnnouncementDecodeErrorZ_free(long __res);
4675         // uint64_t CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR arg);
4676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone_ptr")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone_ptr(long _arg);
4677         // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone(const struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ *NONNULL_PTR orig);
4678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone")] public static extern long CResult_UnsignedChannelAnnouncementDecodeErrorZ_clone(long _orig);
4679         // struct LDKCResult_ChannelAnnouncementDecodeErrorZ CResult_ChannelAnnouncementDecodeErrorZ_ok(struct LDKChannelAnnouncement o);
4680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_ok")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_ok(long _o);
4681         // struct LDKCResult_ChannelAnnouncementDecodeErrorZ CResult_ChannelAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
4682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_err")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_err(long _e);
4683         // bool CResult_ChannelAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR o);
4684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelAnnouncementDecodeErrorZ_is_ok(long _o);
4685         // void CResult_ChannelAnnouncementDecodeErrorZ_free(struct LDKCResult_ChannelAnnouncementDecodeErrorZ _res);
4686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_free")] public static extern void CResult_ChannelAnnouncementDecodeErrorZ_free(long __res);
4687         // uint64_t CResult_ChannelAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR arg);
4688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_clone_ptr(long _arg);
4689         // struct LDKCResult_ChannelAnnouncementDecodeErrorZ CResult_ChannelAnnouncementDecodeErrorZ_clone(const struct LDKCResult_ChannelAnnouncementDecodeErrorZ *NONNULL_PTR orig);
4690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelAnnouncementDecodeErrorZ_clone")] public static extern long CResult_ChannelAnnouncementDecodeErrorZ_clone(long _orig);
4691         // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_ok(struct LDKUnsignedChannelUpdate o);
4692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_ok")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_ok(long _o);
4693         // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_err(struct LDKDecodeError e);
4694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_err")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_err(long _e);
4695         // bool CResult_UnsignedChannelUpdateDecodeErrorZ_is_ok(const struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR o);
4696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_is_ok")] public static extern bool CResult_UnsignedChannelUpdateDecodeErrorZ_is_ok(long _o);
4697         // void CResult_UnsignedChannelUpdateDecodeErrorZ_free(struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ _res);
4698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_free")] public static extern void CResult_UnsignedChannelUpdateDecodeErrorZ_free(long __res);
4699         // uint64_t CResult_UnsignedChannelUpdateDecodeErrorZ_clone_ptr(LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR arg);
4700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_clone_ptr")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_clone_ptr(long _arg);
4701         // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ CResult_UnsignedChannelUpdateDecodeErrorZ_clone(const struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ *NONNULL_PTR orig);
4702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedChannelUpdateDecodeErrorZ_clone")] public static extern long CResult_UnsignedChannelUpdateDecodeErrorZ_clone(long _orig);
4703         // struct LDKCResult_ChannelUpdateDecodeErrorZ CResult_ChannelUpdateDecodeErrorZ_ok(struct LDKChannelUpdate o);
4704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_ok")] public static extern long CResult_ChannelUpdateDecodeErrorZ_ok(long _o);
4705         // struct LDKCResult_ChannelUpdateDecodeErrorZ CResult_ChannelUpdateDecodeErrorZ_err(struct LDKDecodeError e);
4706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_err")] public static extern long CResult_ChannelUpdateDecodeErrorZ_err(long _e);
4707         // bool CResult_ChannelUpdateDecodeErrorZ_is_ok(const struct LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR o);
4708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelUpdateDecodeErrorZ_is_ok(long _o);
4709         // void CResult_ChannelUpdateDecodeErrorZ_free(struct LDKCResult_ChannelUpdateDecodeErrorZ _res);
4710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_free")] public static extern void CResult_ChannelUpdateDecodeErrorZ_free(long __res);
4711         // uint64_t CResult_ChannelUpdateDecodeErrorZ_clone_ptr(LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR arg);
4712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelUpdateDecodeErrorZ_clone_ptr(long _arg);
4713         // struct LDKCResult_ChannelUpdateDecodeErrorZ CResult_ChannelUpdateDecodeErrorZ_clone(const struct LDKCResult_ChannelUpdateDecodeErrorZ *NONNULL_PTR orig);
4714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelUpdateDecodeErrorZ_clone")] public static extern long CResult_ChannelUpdateDecodeErrorZ_clone(long _orig);
4715         // struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_ok(struct LDKErrorMessage o);
4716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_ok")] public static extern long CResult_ErrorMessageDecodeErrorZ_ok(long _o);
4717         // struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_err(struct LDKDecodeError e);
4718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_err")] public static extern long CResult_ErrorMessageDecodeErrorZ_err(long _e);
4719         // bool CResult_ErrorMessageDecodeErrorZ_is_ok(const struct LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR o);
4720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_is_ok")] public static extern bool CResult_ErrorMessageDecodeErrorZ_is_ok(long _o);
4721         // void CResult_ErrorMessageDecodeErrorZ_free(struct LDKCResult_ErrorMessageDecodeErrorZ _res);
4722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_free")] public static extern void CResult_ErrorMessageDecodeErrorZ_free(long __res);
4723         // uint64_t CResult_ErrorMessageDecodeErrorZ_clone_ptr(LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR arg);
4724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_clone_ptr")] public static extern long CResult_ErrorMessageDecodeErrorZ_clone_ptr(long _arg);
4725         // struct LDKCResult_ErrorMessageDecodeErrorZ CResult_ErrorMessageDecodeErrorZ_clone(const struct LDKCResult_ErrorMessageDecodeErrorZ *NONNULL_PTR orig);
4726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ErrorMessageDecodeErrorZ_clone")] public static extern long CResult_ErrorMessageDecodeErrorZ_clone(long _orig);
4727         // struct LDKCResult_WarningMessageDecodeErrorZ CResult_WarningMessageDecodeErrorZ_ok(struct LDKWarningMessage o);
4728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_ok")] public static extern long CResult_WarningMessageDecodeErrorZ_ok(long _o);
4729         // struct LDKCResult_WarningMessageDecodeErrorZ CResult_WarningMessageDecodeErrorZ_err(struct LDKDecodeError e);
4730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_err")] public static extern long CResult_WarningMessageDecodeErrorZ_err(long _e);
4731         // bool CResult_WarningMessageDecodeErrorZ_is_ok(const struct LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR o);
4732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_is_ok")] public static extern bool CResult_WarningMessageDecodeErrorZ_is_ok(long _o);
4733         // void CResult_WarningMessageDecodeErrorZ_free(struct LDKCResult_WarningMessageDecodeErrorZ _res);
4734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_free")] public static extern void CResult_WarningMessageDecodeErrorZ_free(long __res);
4735         // uint64_t CResult_WarningMessageDecodeErrorZ_clone_ptr(LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR arg);
4736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_clone_ptr")] public static extern long CResult_WarningMessageDecodeErrorZ_clone_ptr(long _arg);
4737         // struct LDKCResult_WarningMessageDecodeErrorZ CResult_WarningMessageDecodeErrorZ_clone(const struct LDKCResult_WarningMessageDecodeErrorZ *NONNULL_PTR orig);
4738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_WarningMessageDecodeErrorZ_clone")] public static extern long CResult_WarningMessageDecodeErrorZ_clone(long _orig);
4739         // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok(struct LDKUnsignedNodeAnnouncement o);
4740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_ok(long _o);
4741         // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
4742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_err")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_err(long _e);
4743         // bool CResult_UnsignedNodeAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR o);
4744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_is_ok")] public static extern bool CResult_UnsignedNodeAnnouncementDecodeErrorZ_is_ok(long _o);
4745         // void CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ _res);
4746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_free")] public static extern void CResult_UnsignedNodeAnnouncementDecodeErrorZ_free(long __res);
4747         // uint64_t CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR arg);
4748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone_ptr")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone_ptr(long _arg);
4749         // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone(const struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ *NONNULL_PTR orig);
4750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone")] public static extern long CResult_UnsignedNodeAnnouncementDecodeErrorZ_clone(long _orig);
4751         // struct LDKCResult_NodeAnnouncementDecodeErrorZ CResult_NodeAnnouncementDecodeErrorZ_ok(struct LDKNodeAnnouncement o);
4752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_ok")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_ok(long _o);
4753         // struct LDKCResult_NodeAnnouncementDecodeErrorZ CResult_NodeAnnouncementDecodeErrorZ_err(struct LDKDecodeError e);
4754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_err")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_err(long _e);
4755         // bool CResult_NodeAnnouncementDecodeErrorZ_is_ok(const struct LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR o);
4756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_is_ok")] public static extern bool CResult_NodeAnnouncementDecodeErrorZ_is_ok(long _o);
4757         // void CResult_NodeAnnouncementDecodeErrorZ_free(struct LDKCResult_NodeAnnouncementDecodeErrorZ _res);
4758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_free")] public static extern void CResult_NodeAnnouncementDecodeErrorZ_free(long __res);
4759         // uint64_t CResult_NodeAnnouncementDecodeErrorZ_clone_ptr(LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR arg);
4760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_clone_ptr")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_clone_ptr(long _arg);
4761         // struct LDKCResult_NodeAnnouncementDecodeErrorZ CResult_NodeAnnouncementDecodeErrorZ_clone(const struct LDKCResult_NodeAnnouncementDecodeErrorZ *NONNULL_PTR orig);
4762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NodeAnnouncementDecodeErrorZ_clone")] public static extern long CResult_NodeAnnouncementDecodeErrorZ_clone(long _orig);
4763         // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_ok(struct LDKQueryShortChannelIds o);
4764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_ok")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_ok(long _o);
4765         // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_err(struct LDKDecodeError e);
4766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_err")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_err(long _e);
4767         // bool CResult_QueryShortChannelIdsDecodeErrorZ_is_ok(const struct LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR o);
4768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_is_ok")] public static extern bool CResult_QueryShortChannelIdsDecodeErrorZ_is_ok(long _o);
4769         // void CResult_QueryShortChannelIdsDecodeErrorZ_free(struct LDKCResult_QueryShortChannelIdsDecodeErrorZ _res);
4770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_free")] public static extern void CResult_QueryShortChannelIdsDecodeErrorZ_free(long __res);
4771         // uint64_t CResult_QueryShortChannelIdsDecodeErrorZ_clone_ptr(LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR arg);
4772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_clone_ptr")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_clone_ptr(long _arg);
4773         // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ CResult_QueryShortChannelIdsDecodeErrorZ_clone(const struct LDKCResult_QueryShortChannelIdsDecodeErrorZ *NONNULL_PTR orig);
4774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryShortChannelIdsDecodeErrorZ_clone")] public static extern long CResult_QueryShortChannelIdsDecodeErrorZ_clone(long _orig);
4775         // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok(struct LDKReplyShortChannelIdsEnd o);
4776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_ok(long _o);
4777         // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_err(struct LDKDecodeError e);
4778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_err")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_err(long _e);
4779         // bool CResult_ReplyShortChannelIdsEndDecodeErrorZ_is_ok(const struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR o);
4780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_is_ok")] public static extern bool CResult_ReplyShortChannelIdsEndDecodeErrorZ_is_ok(long _o);
4781         // void CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ _res);
4782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_free")] public static extern void CResult_ReplyShortChannelIdsEndDecodeErrorZ_free(long __res);
4783         // uint64_t CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone_ptr(LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR arg);
4784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone_ptr")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone_ptr(long _arg);
4785         // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone(const struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ *NONNULL_PTR orig);
4786         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone")] public static extern long CResult_ReplyShortChannelIdsEndDecodeErrorZ_clone(long _orig);
4787         // struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_ok(struct LDKQueryChannelRange o);
4788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_ok")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_ok(long _o);
4789         // struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_err(struct LDKDecodeError e);
4790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_err")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_err(long _e);
4791         // bool CResult_QueryChannelRangeDecodeErrorZ_is_ok(const struct LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR o);
4792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_is_ok")] public static extern bool CResult_QueryChannelRangeDecodeErrorZ_is_ok(long _o);
4793         // void CResult_QueryChannelRangeDecodeErrorZ_free(struct LDKCResult_QueryChannelRangeDecodeErrorZ _res);
4794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_free")] public static extern void CResult_QueryChannelRangeDecodeErrorZ_free(long __res);
4795         // uint64_t CResult_QueryChannelRangeDecodeErrorZ_clone_ptr(LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR arg);
4796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_clone_ptr")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_clone_ptr(long _arg);
4797         // struct LDKCResult_QueryChannelRangeDecodeErrorZ CResult_QueryChannelRangeDecodeErrorZ_clone(const struct LDKCResult_QueryChannelRangeDecodeErrorZ *NONNULL_PTR orig);
4798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_QueryChannelRangeDecodeErrorZ_clone")] public static extern long CResult_QueryChannelRangeDecodeErrorZ_clone(long _orig);
4799         // struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_ok(struct LDKReplyChannelRange o);
4800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_ok")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_ok(long _o);
4801         // struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_err(struct LDKDecodeError e);
4802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_err")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_err(long _e);
4803         // bool CResult_ReplyChannelRangeDecodeErrorZ_is_ok(const struct LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR o);
4804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_is_ok")] public static extern bool CResult_ReplyChannelRangeDecodeErrorZ_is_ok(long _o);
4805         // void CResult_ReplyChannelRangeDecodeErrorZ_free(struct LDKCResult_ReplyChannelRangeDecodeErrorZ _res);
4806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_free")] public static extern void CResult_ReplyChannelRangeDecodeErrorZ_free(long __res);
4807         // uint64_t CResult_ReplyChannelRangeDecodeErrorZ_clone_ptr(LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR arg);
4808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_clone_ptr")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_clone_ptr(long _arg);
4809         // struct LDKCResult_ReplyChannelRangeDecodeErrorZ CResult_ReplyChannelRangeDecodeErrorZ_clone(const struct LDKCResult_ReplyChannelRangeDecodeErrorZ *NONNULL_PTR orig);
4810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReplyChannelRangeDecodeErrorZ_clone")] public static extern long CResult_ReplyChannelRangeDecodeErrorZ_clone(long _orig);
4811         // struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_ok(struct LDKGossipTimestampFilter o);
4812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_ok")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_ok(long _o);
4813         // struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_err(struct LDKDecodeError e);
4814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_err")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_err(long _e);
4815         // bool CResult_GossipTimestampFilterDecodeErrorZ_is_ok(const struct LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR o);
4816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_is_ok")] public static extern bool CResult_GossipTimestampFilterDecodeErrorZ_is_ok(long _o);
4817         // void CResult_GossipTimestampFilterDecodeErrorZ_free(struct LDKCResult_GossipTimestampFilterDecodeErrorZ _res);
4818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_free")] public static extern void CResult_GossipTimestampFilterDecodeErrorZ_free(long __res);
4819         // uint64_t CResult_GossipTimestampFilterDecodeErrorZ_clone_ptr(LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR arg);
4820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_clone_ptr")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_clone_ptr(long _arg);
4821         // struct LDKCResult_GossipTimestampFilterDecodeErrorZ CResult_GossipTimestampFilterDecodeErrorZ_clone(const struct LDKCResult_GossipTimestampFilterDecodeErrorZ *NONNULL_PTR orig);
4822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_GossipTimestampFilterDecodeErrorZ_clone")] public static extern long CResult_GossipTimestampFilterDecodeErrorZ_clone(long _orig);
4823         // void CVec_PhantomRouteHintsZ_free(struct LDKCVec_PhantomRouteHintsZ _res);
4824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_PhantomRouteHintsZ_free")] public static extern void CVec_PhantomRouteHintsZ_free(long __res);
4825         // struct LDKCResult_Bolt11InvoiceSignOrCreationErrorZ CResult_Bolt11InvoiceSignOrCreationErrorZ_ok(struct LDKBolt11Invoice o);
4826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_ok")] public static extern long CResult_Bolt11InvoiceSignOrCreationErrorZ_ok(long _o);
4827         // struct LDKCResult_Bolt11InvoiceSignOrCreationErrorZ CResult_Bolt11InvoiceSignOrCreationErrorZ_err(struct LDKSignOrCreationError e);
4828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_err")] public static extern long CResult_Bolt11InvoiceSignOrCreationErrorZ_err(long _e);
4829         // bool CResult_Bolt11InvoiceSignOrCreationErrorZ_is_ok(const struct LDKCResult_Bolt11InvoiceSignOrCreationErrorZ *NONNULL_PTR o);
4830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_is_ok")] public static extern bool CResult_Bolt11InvoiceSignOrCreationErrorZ_is_ok(long _o);
4831         // void CResult_Bolt11InvoiceSignOrCreationErrorZ_free(struct LDKCResult_Bolt11InvoiceSignOrCreationErrorZ _res);
4832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_free")] public static extern void CResult_Bolt11InvoiceSignOrCreationErrorZ_free(long __res);
4833         // uint64_t CResult_Bolt11InvoiceSignOrCreationErrorZ_clone_ptr(LDKCResult_Bolt11InvoiceSignOrCreationErrorZ *NONNULL_PTR arg);
4834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_clone_ptr")] public static extern long CResult_Bolt11InvoiceSignOrCreationErrorZ_clone_ptr(long _arg);
4835         // struct LDKCResult_Bolt11InvoiceSignOrCreationErrorZ CResult_Bolt11InvoiceSignOrCreationErrorZ_clone(const struct LDKCResult_Bolt11InvoiceSignOrCreationErrorZ *NONNULL_PTR orig);
4836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceSignOrCreationErrorZ_clone")] public static extern long CResult_Bolt11InvoiceSignOrCreationErrorZ_clone(long _orig);
4837         // void CVec_FutureZ_free(struct LDKCVec_FutureZ _res);
4838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_FutureZ_free")] public static extern void CVec_FutureZ_free(long __res);
4839         // struct LDKCResult_OffersMessageDecodeErrorZ CResult_OffersMessageDecodeErrorZ_ok(struct LDKOffersMessage o);
4840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OffersMessageDecodeErrorZ_ok")] public static extern long CResult_OffersMessageDecodeErrorZ_ok(long _o);
4841         // struct LDKCResult_OffersMessageDecodeErrorZ CResult_OffersMessageDecodeErrorZ_err(struct LDKDecodeError e);
4842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OffersMessageDecodeErrorZ_err")] public static extern long CResult_OffersMessageDecodeErrorZ_err(long _e);
4843         // bool CResult_OffersMessageDecodeErrorZ_is_ok(const struct LDKCResult_OffersMessageDecodeErrorZ *NONNULL_PTR o);
4844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OffersMessageDecodeErrorZ_is_ok")] public static extern bool CResult_OffersMessageDecodeErrorZ_is_ok(long _o);
4845         // void CResult_OffersMessageDecodeErrorZ_free(struct LDKCResult_OffersMessageDecodeErrorZ _res);
4846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OffersMessageDecodeErrorZ_free")] public static extern void CResult_OffersMessageDecodeErrorZ_free(long __res);
4847         // uint64_t CResult_OffersMessageDecodeErrorZ_clone_ptr(LDKCResult_OffersMessageDecodeErrorZ *NONNULL_PTR arg);
4848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OffersMessageDecodeErrorZ_clone_ptr")] public static extern long CResult_OffersMessageDecodeErrorZ_clone_ptr(long _arg);
4849         // struct LDKCResult_OffersMessageDecodeErrorZ CResult_OffersMessageDecodeErrorZ_clone(const struct LDKCResult_OffersMessageDecodeErrorZ *NONNULL_PTR orig);
4850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OffersMessageDecodeErrorZ_clone")] public static extern long CResult_OffersMessageDecodeErrorZ_clone(long _orig);
4851         // struct LDKCOption_HTLCClaimZ COption_HTLCClaimZ_some(enum LDKHTLCClaim o);
4852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCClaimZ_some")] public static extern long COption_HTLCClaimZ_some(HTLCClaim _o);
4853         // struct LDKCOption_HTLCClaimZ COption_HTLCClaimZ_none(void);
4854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCClaimZ_none")] public static extern long COption_HTLCClaimZ_none();
4855         // void COption_HTLCClaimZ_free(struct LDKCOption_HTLCClaimZ _res);
4856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCClaimZ_free")] public static extern void COption_HTLCClaimZ_free(long __res);
4857         // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CResult_CounterpartyCommitmentSecretsDecodeErrorZ_ok(struct LDKCounterpartyCommitmentSecrets o);
4858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_ok")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_ok(long _o);
4859         // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CResult_CounterpartyCommitmentSecretsDecodeErrorZ_err(struct LDKDecodeError e);
4860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_err")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_err(long _e);
4861         // bool CResult_CounterpartyCommitmentSecretsDecodeErrorZ_is_ok(const struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR o);
4862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_is_ok")] public static extern bool CResult_CounterpartyCommitmentSecretsDecodeErrorZ_is_ok(long _o);
4863         // void CResult_CounterpartyCommitmentSecretsDecodeErrorZ_free(struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ _res);
4864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_free")] public static extern void CResult_CounterpartyCommitmentSecretsDecodeErrorZ_free(long __res);
4865         // uint64_t CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone_ptr(LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR arg);
4866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone_ptr")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone_ptr(long _arg);
4867         // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone(const struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ *NONNULL_PTR orig);
4868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone")] public static extern long CResult_CounterpartyCommitmentSecretsDecodeErrorZ_clone(long _orig);
4869         // struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_ok(struct LDKTxCreationKeys o);
4870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_ok")] public static extern long CResult_TxCreationKeysDecodeErrorZ_ok(long _o);
4871         // struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_err(struct LDKDecodeError e);
4872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_err")] public static extern long CResult_TxCreationKeysDecodeErrorZ_err(long _e);
4873         // bool CResult_TxCreationKeysDecodeErrorZ_is_ok(const struct LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR o);
4874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_is_ok")] public static extern bool CResult_TxCreationKeysDecodeErrorZ_is_ok(long _o);
4875         // void CResult_TxCreationKeysDecodeErrorZ_free(struct LDKCResult_TxCreationKeysDecodeErrorZ _res);
4876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_free")] public static extern void CResult_TxCreationKeysDecodeErrorZ_free(long __res);
4877         // uint64_t CResult_TxCreationKeysDecodeErrorZ_clone_ptr(LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR arg);
4878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_clone_ptr")] public static extern long CResult_TxCreationKeysDecodeErrorZ_clone_ptr(long _arg);
4879         // struct LDKCResult_TxCreationKeysDecodeErrorZ CResult_TxCreationKeysDecodeErrorZ_clone(const struct LDKCResult_TxCreationKeysDecodeErrorZ *NONNULL_PTR orig);
4880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxCreationKeysDecodeErrorZ_clone")] public static extern long CResult_TxCreationKeysDecodeErrorZ_clone(long _orig);
4881         // struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_ok(struct LDKChannelPublicKeys o);
4882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_ok")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_ok(long _o);
4883         // struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_err(struct LDKDecodeError e);
4884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_err")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_err(long _e);
4885         // bool CResult_ChannelPublicKeysDecodeErrorZ_is_ok(const struct LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR o);
4886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelPublicKeysDecodeErrorZ_is_ok(long _o);
4887         // void CResult_ChannelPublicKeysDecodeErrorZ_free(struct LDKCResult_ChannelPublicKeysDecodeErrorZ _res);
4888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_free")] public static extern void CResult_ChannelPublicKeysDecodeErrorZ_free(long __res);
4889         // uint64_t CResult_ChannelPublicKeysDecodeErrorZ_clone_ptr(LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR arg);
4890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_clone_ptr(long _arg);
4891         // struct LDKCResult_ChannelPublicKeysDecodeErrorZ CResult_ChannelPublicKeysDecodeErrorZ_clone(const struct LDKCResult_ChannelPublicKeysDecodeErrorZ *NONNULL_PTR orig);
4892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelPublicKeysDecodeErrorZ_clone")] public static extern long CResult_ChannelPublicKeysDecodeErrorZ_clone(long _orig);
4893         // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_ok(struct LDKHTLCOutputInCommitment o);
4894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_ok")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_ok(long _o);
4895         // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_err(struct LDKDecodeError e);
4896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_err")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_err(long _e);
4897         // bool CResult_HTLCOutputInCommitmentDecodeErrorZ_is_ok(const struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR o);
4898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_is_ok")] public static extern bool CResult_HTLCOutputInCommitmentDecodeErrorZ_is_ok(long _o);
4899         // void CResult_HTLCOutputInCommitmentDecodeErrorZ_free(struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ _res);
4900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_free")] public static extern void CResult_HTLCOutputInCommitmentDecodeErrorZ_free(long __res);
4901         // uint64_t CResult_HTLCOutputInCommitmentDecodeErrorZ_clone_ptr(LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR arg);
4902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_clone_ptr")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_clone_ptr(long _arg);
4903         // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ CResult_HTLCOutputInCommitmentDecodeErrorZ_clone(const struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ *NONNULL_PTR orig);
4904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HTLCOutputInCommitmentDecodeErrorZ_clone")] public static extern long CResult_HTLCOutputInCommitmentDecodeErrorZ_clone(long _orig);
4905         // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_ok(struct LDKCounterpartyChannelTransactionParameters o);
4906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_ok")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_ok(long _o);
4907         // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_err(struct LDKDecodeError e);
4908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_err")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_err(long _e);
4909         // bool CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_is_ok(const struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR o);
4910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_is_ok")] public static extern bool CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_is_ok(long _o);
4911         // void CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free(struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ _res);
4912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free")] public static extern void CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_free(long __res);
4913         // uint64_t CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone_ptr(LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR arg);
4914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone_ptr")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone_ptr(long _arg);
4915         // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone(const struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ *NONNULL_PTR orig);
4916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone")] public static extern long CResult_CounterpartyChannelTransactionParametersDecodeErrorZ_clone(long _orig);
4917         // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_ok(struct LDKChannelTransactionParameters o);
4918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_ok")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_ok(long _o);
4919         // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_err(struct LDKDecodeError e);
4920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_err")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_err(long _e);
4921         // bool CResult_ChannelTransactionParametersDecodeErrorZ_is_ok(const struct LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR o);
4922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_is_ok")] public static extern bool CResult_ChannelTransactionParametersDecodeErrorZ_is_ok(long _o);
4923         // void CResult_ChannelTransactionParametersDecodeErrorZ_free(struct LDKCResult_ChannelTransactionParametersDecodeErrorZ _res);
4924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_free")] public static extern void CResult_ChannelTransactionParametersDecodeErrorZ_free(long __res);
4925         // uint64_t CResult_ChannelTransactionParametersDecodeErrorZ_clone_ptr(LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR arg);
4926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_clone_ptr")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_clone_ptr(long _arg);
4927         // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ CResult_ChannelTransactionParametersDecodeErrorZ_clone(const struct LDKCResult_ChannelTransactionParametersDecodeErrorZ *NONNULL_PTR orig);
4928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ChannelTransactionParametersDecodeErrorZ_clone")] public static extern long CResult_ChannelTransactionParametersDecodeErrorZ_clone(long _orig);
4929         // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_ok(struct LDKHolderCommitmentTransaction o);
4930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_ok")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_ok(long _o);
4931         // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
4932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_err")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_err(long _e);
4933         // bool CResult_HolderCommitmentTransactionDecodeErrorZ_is_ok(const struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR o);
4934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_is_ok")] public static extern bool CResult_HolderCommitmentTransactionDecodeErrorZ_is_ok(long _o);
4935         // void CResult_HolderCommitmentTransactionDecodeErrorZ_free(struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ _res);
4936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_free")] public static extern void CResult_HolderCommitmentTransactionDecodeErrorZ_free(long __res);
4937         // uint64_t CResult_HolderCommitmentTransactionDecodeErrorZ_clone_ptr(LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR arg);
4938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_clone_ptr")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_clone_ptr(long _arg);
4939         // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ CResult_HolderCommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
4940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HolderCommitmentTransactionDecodeErrorZ_clone")] public static extern long CResult_HolderCommitmentTransactionDecodeErrorZ_clone(long _orig);
4941         // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_ok(struct LDKBuiltCommitmentTransaction o);
4942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_ok")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_ok(long _o);
4943         // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
4944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_err")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_err(long _e);
4945         // bool CResult_BuiltCommitmentTransactionDecodeErrorZ_is_ok(const struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR o);
4946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_is_ok")] public static extern bool CResult_BuiltCommitmentTransactionDecodeErrorZ_is_ok(long _o);
4947         // void CResult_BuiltCommitmentTransactionDecodeErrorZ_free(struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ _res);
4948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_free")] public static extern void CResult_BuiltCommitmentTransactionDecodeErrorZ_free(long __res);
4949         // uint64_t CResult_BuiltCommitmentTransactionDecodeErrorZ_clone_ptr(LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR arg);
4950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_clone_ptr")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_clone_ptr(long _arg);
4951         // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ CResult_BuiltCommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
4952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BuiltCommitmentTransactionDecodeErrorZ_clone")] public static extern long CResult_BuiltCommitmentTransactionDecodeErrorZ_clone(long _orig);
4953         // struct LDKCResult_TrustedClosingTransactionNoneZ CResult_TrustedClosingTransactionNoneZ_ok(struct LDKTrustedClosingTransaction o);
4954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_ok")] public static extern long CResult_TrustedClosingTransactionNoneZ_ok(long _o);
4955         // struct LDKCResult_TrustedClosingTransactionNoneZ CResult_TrustedClosingTransactionNoneZ_err(void);
4956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_err")] public static extern long CResult_TrustedClosingTransactionNoneZ_err();
4957         // bool CResult_TrustedClosingTransactionNoneZ_is_ok(const struct LDKCResult_TrustedClosingTransactionNoneZ *NONNULL_PTR o);
4958         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_is_ok")] public static extern bool CResult_TrustedClosingTransactionNoneZ_is_ok(long _o);
4959         // void CResult_TrustedClosingTransactionNoneZ_free(struct LDKCResult_TrustedClosingTransactionNoneZ _res);
4960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedClosingTransactionNoneZ_free")] public static extern void CResult_TrustedClosingTransactionNoneZ_free(long __res);
4961         // struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_ok(struct LDKCommitmentTransaction o);
4962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_ok")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_ok(long _o);
4963         // struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_err(struct LDKDecodeError e);
4964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_err")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_err(long _e);
4965         // bool CResult_CommitmentTransactionDecodeErrorZ_is_ok(const struct LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR o);
4966         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_is_ok")] public static extern bool CResult_CommitmentTransactionDecodeErrorZ_is_ok(long _o);
4967         // void CResult_CommitmentTransactionDecodeErrorZ_free(struct LDKCResult_CommitmentTransactionDecodeErrorZ _res);
4968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_free")] public static extern void CResult_CommitmentTransactionDecodeErrorZ_free(long __res);
4969         // uint64_t CResult_CommitmentTransactionDecodeErrorZ_clone_ptr(LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR arg);
4970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_clone_ptr")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_clone_ptr(long _arg);
4971         // struct LDKCResult_CommitmentTransactionDecodeErrorZ CResult_CommitmentTransactionDecodeErrorZ_clone(const struct LDKCResult_CommitmentTransactionDecodeErrorZ *NONNULL_PTR orig);
4972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CommitmentTransactionDecodeErrorZ_clone")] public static extern long CResult_CommitmentTransactionDecodeErrorZ_clone(long _orig);
4973         // struct LDKCResult_TrustedCommitmentTransactionNoneZ CResult_TrustedCommitmentTransactionNoneZ_ok(struct LDKTrustedCommitmentTransaction o);
4974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_ok")] public static extern long CResult_TrustedCommitmentTransactionNoneZ_ok(long _o);
4975         // struct LDKCResult_TrustedCommitmentTransactionNoneZ CResult_TrustedCommitmentTransactionNoneZ_err(void);
4976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_err")] public static extern long CResult_TrustedCommitmentTransactionNoneZ_err();
4977         // bool CResult_TrustedCommitmentTransactionNoneZ_is_ok(const struct LDKCResult_TrustedCommitmentTransactionNoneZ *NONNULL_PTR o);
4978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_is_ok")] public static extern bool CResult_TrustedCommitmentTransactionNoneZ_is_ok(long _o);
4979         // void CResult_TrustedCommitmentTransactionNoneZ_free(struct LDKCResult_TrustedCommitmentTransactionNoneZ _res);
4980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TrustedCommitmentTransactionNoneZ_free")] public static extern void CResult_TrustedCommitmentTransactionNoneZ_free(long __res);
4981         // struct LDKCResult_CVec_ECDSASignatureZNoneZ CResult_CVec_ECDSASignatureZNoneZ_ok(struct LDKCVec_ECDSASignatureZ o);
4982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_ok")] public static extern long CResult_CVec_ECDSASignatureZNoneZ_ok(long _o);
4983         // struct LDKCResult_CVec_ECDSASignatureZNoneZ CResult_CVec_ECDSASignatureZNoneZ_err(void);
4984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_err")] public static extern long CResult_CVec_ECDSASignatureZNoneZ_err();
4985         // bool CResult_CVec_ECDSASignatureZNoneZ_is_ok(const struct LDKCResult_CVec_ECDSASignatureZNoneZ *NONNULL_PTR o);
4986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_is_ok")] public static extern bool CResult_CVec_ECDSASignatureZNoneZ_is_ok(long _o);
4987         // void CResult_CVec_ECDSASignatureZNoneZ_free(struct LDKCResult_CVec_ECDSASignatureZNoneZ _res);
4988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_free")] public static extern void CResult_CVec_ECDSASignatureZNoneZ_free(long __res);
4989         // uint64_t CResult_CVec_ECDSASignatureZNoneZ_clone_ptr(LDKCResult_CVec_ECDSASignatureZNoneZ *NONNULL_PTR arg);
4990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_clone_ptr")] public static extern long CResult_CVec_ECDSASignatureZNoneZ_clone_ptr(long _arg);
4991         // struct LDKCResult_CVec_ECDSASignatureZNoneZ CResult_CVec_ECDSASignatureZNoneZ_clone(const struct LDKCResult_CVec_ECDSASignatureZNoneZ *NONNULL_PTR orig);
4992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_ECDSASignatureZNoneZ_clone")] public static extern long CResult_CVec_ECDSASignatureZNoneZ_clone(long _orig);
4993         // struct LDKCOption_usizeZ COption_usizeZ_some(uintptr_t o);
4994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_usizeZ_some")] public static extern long COption_usizeZ_some(long _o);
4995         // struct LDKCOption_usizeZ COption_usizeZ_none(void);
4996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_usizeZ_none")] public static extern long COption_usizeZ_none();
4997         // void COption_usizeZ_free(struct LDKCOption_usizeZ _res);
4998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_usizeZ_free")] public static extern void COption_usizeZ_free(long __res);
4999         // uint64_t COption_usizeZ_clone_ptr(LDKCOption_usizeZ *NONNULL_PTR arg);
5000         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_usizeZ_clone_ptr")] public static extern long COption_usizeZ_clone_ptr(long _arg);
5001         // struct LDKCOption_usizeZ COption_usizeZ_clone(const struct LDKCOption_usizeZ *NONNULL_PTR orig);
5002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_usizeZ_clone")] public static extern long COption_usizeZ_clone(long _orig);
5003         // struct LDKCResult_ShutdownScriptDecodeErrorZ CResult_ShutdownScriptDecodeErrorZ_ok(struct LDKShutdownScript o);
5004         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_ok")] public static extern long CResult_ShutdownScriptDecodeErrorZ_ok(long _o);
5005         // struct LDKCResult_ShutdownScriptDecodeErrorZ CResult_ShutdownScriptDecodeErrorZ_err(struct LDKDecodeError e);
5006         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_err")] public static extern long CResult_ShutdownScriptDecodeErrorZ_err(long _e);
5007         // bool CResult_ShutdownScriptDecodeErrorZ_is_ok(const struct LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR o);
5008         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_is_ok")] public static extern bool CResult_ShutdownScriptDecodeErrorZ_is_ok(long _o);
5009         // void CResult_ShutdownScriptDecodeErrorZ_free(struct LDKCResult_ShutdownScriptDecodeErrorZ _res);
5010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_free")] public static extern void CResult_ShutdownScriptDecodeErrorZ_free(long __res);
5011         // uint64_t CResult_ShutdownScriptDecodeErrorZ_clone_ptr(LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR arg);
5012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_clone_ptr")] public static extern long CResult_ShutdownScriptDecodeErrorZ_clone_ptr(long _arg);
5013         // struct LDKCResult_ShutdownScriptDecodeErrorZ CResult_ShutdownScriptDecodeErrorZ_clone(const struct LDKCResult_ShutdownScriptDecodeErrorZ *NONNULL_PTR orig);
5014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptDecodeErrorZ_clone")] public static extern long CResult_ShutdownScriptDecodeErrorZ_clone(long _orig);
5015         // struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ CResult_ShutdownScriptInvalidShutdownScriptZ_ok(struct LDKShutdownScript o);
5016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_ok")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_ok(long _o);
5017         // struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ CResult_ShutdownScriptInvalidShutdownScriptZ_err(struct LDKInvalidShutdownScript e);
5018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_err")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_err(long _e);
5019         // bool CResult_ShutdownScriptInvalidShutdownScriptZ_is_ok(const struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR o);
5020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_is_ok")] public static extern bool CResult_ShutdownScriptInvalidShutdownScriptZ_is_ok(long _o);
5021         // void CResult_ShutdownScriptInvalidShutdownScriptZ_free(struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ _res);
5022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_free")] public static extern void CResult_ShutdownScriptInvalidShutdownScriptZ_free(long __res);
5023         // uint64_t CResult_ShutdownScriptInvalidShutdownScriptZ_clone_ptr(LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR arg);
5024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_clone_ptr")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_clone_ptr(long _arg);
5025         // struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ CResult_ShutdownScriptInvalidShutdownScriptZ_clone(const struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ *NONNULL_PTR orig);
5026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ShutdownScriptInvalidShutdownScriptZ_clone")] public static extern long CResult_ShutdownScriptInvalidShutdownScriptZ_clone(long _orig);
5027         // struct LDKCResult_PaymentPurposeDecodeErrorZ CResult_PaymentPurposeDecodeErrorZ_ok(struct LDKPaymentPurpose o);
5028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_ok")] public static extern long CResult_PaymentPurposeDecodeErrorZ_ok(long _o);
5029         // struct LDKCResult_PaymentPurposeDecodeErrorZ CResult_PaymentPurposeDecodeErrorZ_err(struct LDKDecodeError e);
5030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_err")] public static extern long CResult_PaymentPurposeDecodeErrorZ_err(long _e);
5031         // bool CResult_PaymentPurposeDecodeErrorZ_is_ok(const struct LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR o);
5032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_is_ok")] public static extern bool CResult_PaymentPurposeDecodeErrorZ_is_ok(long _o);
5033         // void CResult_PaymentPurposeDecodeErrorZ_free(struct LDKCResult_PaymentPurposeDecodeErrorZ _res);
5034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_free")] public static extern void CResult_PaymentPurposeDecodeErrorZ_free(long __res);
5035         // uint64_t CResult_PaymentPurposeDecodeErrorZ_clone_ptr(LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR arg);
5036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_clone_ptr")] public static extern long CResult_PaymentPurposeDecodeErrorZ_clone_ptr(long _arg);
5037         // struct LDKCResult_PaymentPurposeDecodeErrorZ CResult_PaymentPurposeDecodeErrorZ_clone(const struct LDKCResult_PaymentPurposeDecodeErrorZ *NONNULL_PTR orig);
5038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentPurposeDecodeErrorZ_clone")] public static extern long CResult_PaymentPurposeDecodeErrorZ_clone(long _orig);
5039         // struct LDKCResult_ClaimedHTLCDecodeErrorZ CResult_ClaimedHTLCDecodeErrorZ_ok(struct LDKClaimedHTLC o);
5040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_ok")] public static extern long CResult_ClaimedHTLCDecodeErrorZ_ok(long _o);
5041         // struct LDKCResult_ClaimedHTLCDecodeErrorZ CResult_ClaimedHTLCDecodeErrorZ_err(struct LDKDecodeError e);
5042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_err")] public static extern long CResult_ClaimedHTLCDecodeErrorZ_err(long _e);
5043         // bool CResult_ClaimedHTLCDecodeErrorZ_is_ok(const struct LDKCResult_ClaimedHTLCDecodeErrorZ *NONNULL_PTR o);
5044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_is_ok")] public static extern bool CResult_ClaimedHTLCDecodeErrorZ_is_ok(long _o);
5045         // void CResult_ClaimedHTLCDecodeErrorZ_free(struct LDKCResult_ClaimedHTLCDecodeErrorZ _res);
5046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_free")] public static extern void CResult_ClaimedHTLCDecodeErrorZ_free(long __res);
5047         // uint64_t CResult_ClaimedHTLCDecodeErrorZ_clone_ptr(LDKCResult_ClaimedHTLCDecodeErrorZ *NONNULL_PTR arg);
5048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_clone_ptr")] public static extern long CResult_ClaimedHTLCDecodeErrorZ_clone_ptr(long _arg);
5049         // struct LDKCResult_ClaimedHTLCDecodeErrorZ CResult_ClaimedHTLCDecodeErrorZ_clone(const struct LDKCResult_ClaimedHTLCDecodeErrorZ *NONNULL_PTR orig);
5050         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ClaimedHTLCDecodeErrorZ_clone")] public static extern long CResult_ClaimedHTLCDecodeErrorZ_clone(long _orig);
5051         // struct LDKCOption_PathFailureZ COption_PathFailureZ_some(struct LDKPathFailure o);
5052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PathFailureZ_some")] public static extern long COption_PathFailureZ_some(long _o);
5053         // struct LDKCOption_PathFailureZ COption_PathFailureZ_none(void);
5054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PathFailureZ_none")] public static extern long COption_PathFailureZ_none();
5055         // void COption_PathFailureZ_free(struct LDKCOption_PathFailureZ _res);
5056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PathFailureZ_free")] public static extern void COption_PathFailureZ_free(long __res);
5057         // uint64_t COption_PathFailureZ_clone_ptr(LDKCOption_PathFailureZ *NONNULL_PTR arg);
5058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PathFailureZ_clone_ptr")] public static extern long COption_PathFailureZ_clone_ptr(long _arg);
5059         // struct LDKCOption_PathFailureZ COption_PathFailureZ_clone(const struct LDKCOption_PathFailureZ *NONNULL_PTR orig);
5060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PathFailureZ_clone")] public static extern long COption_PathFailureZ_clone(long _orig);
5061         // struct LDKCResult_COption_PathFailureZDecodeErrorZ CResult_COption_PathFailureZDecodeErrorZ_ok(struct LDKCOption_PathFailureZ o);
5062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_ok")] public static extern long CResult_COption_PathFailureZDecodeErrorZ_ok(long _o);
5063         // struct LDKCResult_COption_PathFailureZDecodeErrorZ CResult_COption_PathFailureZDecodeErrorZ_err(struct LDKDecodeError e);
5064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_err")] public static extern long CResult_COption_PathFailureZDecodeErrorZ_err(long _e);
5065         // bool CResult_COption_PathFailureZDecodeErrorZ_is_ok(const struct LDKCResult_COption_PathFailureZDecodeErrorZ *NONNULL_PTR o);
5066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_PathFailureZDecodeErrorZ_is_ok(long _o);
5067         // void CResult_COption_PathFailureZDecodeErrorZ_free(struct LDKCResult_COption_PathFailureZDecodeErrorZ _res);
5068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_free")] public static extern void CResult_COption_PathFailureZDecodeErrorZ_free(long __res);
5069         // uint64_t CResult_COption_PathFailureZDecodeErrorZ_clone_ptr(LDKCResult_COption_PathFailureZDecodeErrorZ *NONNULL_PTR arg);
5070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_PathFailureZDecodeErrorZ_clone_ptr(long _arg);
5071         // struct LDKCResult_COption_PathFailureZDecodeErrorZ CResult_COption_PathFailureZDecodeErrorZ_clone(const struct LDKCResult_COption_PathFailureZDecodeErrorZ *NONNULL_PTR orig);
5072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_PathFailureZDecodeErrorZ_clone")] public static extern long CResult_COption_PathFailureZDecodeErrorZ_clone(long _orig);
5073         // struct LDKCOption_ClosureReasonZ COption_ClosureReasonZ_some(struct LDKClosureReason o);
5074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ClosureReasonZ_some")] public static extern long COption_ClosureReasonZ_some(long _o);
5075         // struct LDKCOption_ClosureReasonZ COption_ClosureReasonZ_none(void);
5076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ClosureReasonZ_none")] public static extern long COption_ClosureReasonZ_none();
5077         // void COption_ClosureReasonZ_free(struct LDKCOption_ClosureReasonZ _res);
5078         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ClosureReasonZ_free")] public static extern void COption_ClosureReasonZ_free(long __res);
5079         // uint64_t COption_ClosureReasonZ_clone_ptr(LDKCOption_ClosureReasonZ *NONNULL_PTR arg);
5080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ClosureReasonZ_clone_ptr")] public static extern long COption_ClosureReasonZ_clone_ptr(long _arg);
5081         // struct LDKCOption_ClosureReasonZ COption_ClosureReasonZ_clone(const struct LDKCOption_ClosureReasonZ *NONNULL_PTR orig);
5082         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_ClosureReasonZ_clone")] public static extern long COption_ClosureReasonZ_clone(long _orig);
5083         // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ CResult_COption_ClosureReasonZDecodeErrorZ_ok(struct LDKCOption_ClosureReasonZ o);
5084         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_ok")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_ok(long _o);
5085         // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ CResult_COption_ClosureReasonZDecodeErrorZ_err(struct LDKDecodeError e);
5086         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_err")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_err(long _e);
5087         // bool CResult_COption_ClosureReasonZDecodeErrorZ_is_ok(const struct LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR o);
5088         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_ClosureReasonZDecodeErrorZ_is_ok(long _o);
5089         // void CResult_COption_ClosureReasonZDecodeErrorZ_free(struct LDKCResult_COption_ClosureReasonZDecodeErrorZ _res);
5090         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_free")] public static extern void CResult_COption_ClosureReasonZDecodeErrorZ_free(long __res);
5091         // uint64_t CResult_COption_ClosureReasonZDecodeErrorZ_clone_ptr(LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR arg);
5092         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_clone_ptr(long _arg);
5093         // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ CResult_COption_ClosureReasonZDecodeErrorZ_clone(const struct LDKCResult_COption_ClosureReasonZDecodeErrorZ *NONNULL_PTR orig);
5094         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_ClosureReasonZDecodeErrorZ_clone")] public static extern long CResult_COption_ClosureReasonZDecodeErrorZ_clone(long _orig);
5095         // struct LDKCOption_HTLCDestinationZ COption_HTLCDestinationZ_some(struct LDKHTLCDestination o);
5096         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCDestinationZ_some")] public static extern long COption_HTLCDestinationZ_some(long _o);
5097         // struct LDKCOption_HTLCDestinationZ COption_HTLCDestinationZ_none(void);
5098         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCDestinationZ_none")] public static extern long COption_HTLCDestinationZ_none();
5099         // void COption_HTLCDestinationZ_free(struct LDKCOption_HTLCDestinationZ _res);
5100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCDestinationZ_free")] public static extern void COption_HTLCDestinationZ_free(long __res);
5101         // uint64_t COption_HTLCDestinationZ_clone_ptr(LDKCOption_HTLCDestinationZ *NONNULL_PTR arg);
5102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCDestinationZ_clone_ptr")] public static extern long COption_HTLCDestinationZ_clone_ptr(long _arg);
5103         // struct LDKCOption_HTLCDestinationZ COption_HTLCDestinationZ_clone(const struct LDKCOption_HTLCDestinationZ *NONNULL_PTR orig);
5104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_HTLCDestinationZ_clone")] public static extern long COption_HTLCDestinationZ_clone(long _orig);
5105         // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ CResult_COption_HTLCDestinationZDecodeErrorZ_ok(struct LDKCOption_HTLCDestinationZ o);
5106         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_ok")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_ok(long _o);
5107         // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ CResult_COption_HTLCDestinationZDecodeErrorZ_err(struct LDKDecodeError e);
5108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_err")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_err(long _e);
5109         // bool CResult_COption_HTLCDestinationZDecodeErrorZ_is_ok(const struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR o);
5110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_HTLCDestinationZDecodeErrorZ_is_ok(long _o);
5111         // void CResult_COption_HTLCDestinationZDecodeErrorZ_free(struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ _res);
5112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_free")] public static extern void CResult_COption_HTLCDestinationZDecodeErrorZ_free(long __res);
5113         // uint64_t CResult_COption_HTLCDestinationZDecodeErrorZ_clone_ptr(LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR arg);
5114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_clone_ptr(long _arg);
5115         // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ CResult_COption_HTLCDestinationZDecodeErrorZ_clone(const struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ *NONNULL_PTR orig);
5116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_HTLCDestinationZDecodeErrorZ_clone")] public static extern long CResult_COption_HTLCDestinationZDecodeErrorZ_clone(long _orig);
5117         // struct LDKCResult_PaymentFailureReasonDecodeErrorZ CResult_PaymentFailureReasonDecodeErrorZ_ok(enum LDKPaymentFailureReason o);
5118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_ok")] public static extern long CResult_PaymentFailureReasonDecodeErrorZ_ok(PaymentFailureReason _o);
5119         // struct LDKCResult_PaymentFailureReasonDecodeErrorZ CResult_PaymentFailureReasonDecodeErrorZ_err(struct LDKDecodeError e);
5120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_err")] public static extern long CResult_PaymentFailureReasonDecodeErrorZ_err(long _e);
5121         // bool CResult_PaymentFailureReasonDecodeErrorZ_is_ok(const struct LDKCResult_PaymentFailureReasonDecodeErrorZ *NONNULL_PTR o);
5122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_is_ok")] public static extern bool CResult_PaymentFailureReasonDecodeErrorZ_is_ok(long _o);
5123         // void CResult_PaymentFailureReasonDecodeErrorZ_free(struct LDKCResult_PaymentFailureReasonDecodeErrorZ _res);
5124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_free")] public static extern void CResult_PaymentFailureReasonDecodeErrorZ_free(long __res);
5125         // uint64_t CResult_PaymentFailureReasonDecodeErrorZ_clone_ptr(LDKCResult_PaymentFailureReasonDecodeErrorZ *NONNULL_PTR arg);
5126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_clone_ptr")] public static extern long CResult_PaymentFailureReasonDecodeErrorZ_clone_ptr(long _arg);
5127         // struct LDKCResult_PaymentFailureReasonDecodeErrorZ CResult_PaymentFailureReasonDecodeErrorZ_clone(const struct LDKCResult_PaymentFailureReasonDecodeErrorZ *NONNULL_PTR orig);
5128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentFailureReasonDecodeErrorZ_clone")] public static extern long CResult_PaymentFailureReasonDecodeErrorZ_clone(long _orig);
5129         // struct LDKCOption_U128Z COption_U128Z_some(struct LDKU128 o);
5130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_U128Z_some")] public static extern long COption_U128Z_some(long _o);
5131         // struct LDKCOption_U128Z COption_U128Z_none(void);
5132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_U128Z_none")] public static extern long COption_U128Z_none();
5133         // void COption_U128Z_free(struct LDKCOption_U128Z _res);
5134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_U128Z_free")] public static extern void COption_U128Z_free(long __res);
5135         // uint64_t COption_U128Z_clone_ptr(LDKCOption_U128Z *NONNULL_PTR arg);
5136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_U128Z_clone_ptr")] public static extern long COption_U128Z_clone_ptr(long _arg);
5137         // struct LDKCOption_U128Z COption_U128Z_clone(const struct LDKCOption_U128Z *NONNULL_PTR orig);
5138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_U128Z_clone")] public static extern long COption_U128Z_clone(long _orig);
5139         // void CVec_ClaimedHTLCZ_free(struct LDKCVec_ClaimedHTLCZ _res);
5140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_ClaimedHTLCZ_free")] public static extern void CVec_ClaimedHTLCZ_free(long __res);
5141         // struct LDKCOption_PaymentFailureReasonZ COption_PaymentFailureReasonZ_some(enum LDKPaymentFailureReason o);
5142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PaymentFailureReasonZ_some")] public static extern long COption_PaymentFailureReasonZ_some(PaymentFailureReason _o);
5143         // struct LDKCOption_PaymentFailureReasonZ COption_PaymentFailureReasonZ_none(void);
5144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PaymentFailureReasonZ_none")] public static extern long COption_PaymentFailureReasonZ_none();
5145         // void COption_PaymentFailureReasonZ_free(struct LDKCOption_PaymentFailureReasonZ _res);
5146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PaymentFailureReasonZ_free")] public static extern void COption_PaymentFailureReasonZ_free(long __res);
5147         // uint64_t COption_PaymentFailureReasonZ_clone_ptr(LDKCOption_PaymentFailureReasonZ *NONNULL_PTR arg);
5148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PaymentFailureReasonZ_clone_ptr")] public static extern long COption_PaymentFailureReasonZ_clone_ptr(long _arg);
5149         // struct LDKCOption_PaymentFailureReasonZ COption_PaymentFailureReasonZ_clone(const struct LDKCOption_PaymentFailureReasonZ *NONNULL_PTR orig);
5150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_PaymentFailureReasonZ_clone")] public static extern long COption_PaymentFailureReasonZ_clone(long _orig);
5151         // struct LDKCOption_EventZ COption_EventZ_some(struct LDKEvent o);
5152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_EventZ_some")] public static extern long COption_EventZ_some(long _o);
5153         // struct LDKCOption_EventZ COption_EventZ_none(void);
5154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_EventZ_none")] public static extern long COption_EventZ_none();
5155         // void COption_EventZ_free(struct LDKCOption_EventZ _res);
5156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_EventZ_free")] public static extern void COption_EventZ_free(long __res);
5157         // uint64_t COption_EventZ_clone_ptr(LDKCOption_EventZ *NONNULL_PTR arg);
5158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_EventZ_clone_ptr")] public static extern long COption_EventZ_clone_ptr(long _arg);
5159         // struct LDKCOption_EventZ COption_EventZ_clone(const struct LDKCOption_EventZ *NONNULL_PTR orig);
5160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_EventZ_clone")] public static extern long COption_EventZ_clone(long _orig);
5161         // struct LDKCResult_COption_EventZDecodeErrorZ CResult_COption_EventZDecodeErrorZ_ok(struct LDKCOption_EventZ o);
5162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_ok")] public static extern long CResult_COption_EventZDecodeErrorZ_ok(long _o);
5163         // struct LDKCResult_COption_EventZDecodeErrorZ CResult_COption_EventZDecodeErrorZ_err(struct LDKDecodeError e);
5164         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_err")] public static extern long CResult_COption_EventZDecodeErrorZ_err(long _e);
5165         // bool CResult_COption_EventZDecodeErrorZ_is_ok(const struct LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR o);
5166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_is_ok")] public static extern bool CResult_COption_EventZDecodeErrorZ_is_ok(long _o);
5167         // void CResult_COption_EventZDecodeErrorZ_free(struct LDKCResult_COption_EventZDecodeErrorZ _res);
5168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_free")] public static extern void CResult_COption_EventZDecodeErrorZ_free(long __res);
5169         // uint64_t CResult_COption_EventZDecodeErrorZ_clone_ptr(LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR arg);
5170         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_clone_ptr")] public static extern long CResult_COption_EventZDecodeErrorZ_clone_ptr(long _arg);
5171         // struct LDKCResult_COption_EventZDecodeErrorZ CResult_COption_EventZDecodeErrorZ_clone(const struct LDKCResult_COption_EventZDecodeErrorZ *NONNULL_PTR orig);
5172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_COption_EventZDecodeErrorZ_clone")] public static extern long CResult_COption_EventZDecodeErrorZ_clone(long _orig);
5173         // struct LDKCResult_SiPrefixBolt11ParseErrorZ CResult_SiPrefixBolt11ParseErrorZ_ok(enum LDKSiPrefix o);
5174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_ok")] public static extern long CResult_SiPrefixBolt11ParseErrorZ_ok(SiPrefix _o);
5175         // struct LDKCResult_SiPrefixBolt11ParseErrorZ CResult_SiPrefixBolt11ParseErrorZ_err(struct LDKBolt11ParseError e);
5176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_err")] public static extern long CResult_SiPrefixBolt11ParseErrorZ_err(long _e);
5177         // bool CResult_SiPrefixBolt11ParseErrorZ_is_ok(const struct LDKCResult_SiPrefixBolt11ParseErrorZ *NONNULL_PTR o);
5178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_is_ok")] public static extern bool CResult_SiPrefixBolt11ParseErrorZ_is_ok(long _o);
5179         // void CResult_SiPrefixBolt11ParseErrorZ_free(struct LDKCResult_SiPrefixBolt11ParseErrorZ _res);
5180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_free")] public static extern void CResult_SiPrefixBolt11ParseErrorZ_free(long __res);
5181         // uint64_t CResult_SiPrefixBolt11ParseErrorZ_clone_ptr(LDKCResult_SiPrefixBolt11ParseErrorZ *NONNULL_PTR arg);
5182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_clone_ptr")] public static extern long CResult_SiPrefixBolt11ParseErrorZ_clone_ptr(long _arg);
5183         // struct LDKCResult_SiPrefixBolt11ParseErrorZ CResult_SiPrefixBolt11ParseErrorZ_clone(const struct LDKCResult_SiPrefixBolt11ParseErrorZ *NONNULL_PTR orig);
5184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SiPrefixBolt11ParseErrorZ_clone")] public static extern long CResult_SiPrefixBolt11ParseErrorZ_clone(long _orig);
5185         // struct LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ CResult_Bolt11InvoiceParseOrSemanticErrorZ_ok(struct LDKBolt11Invoice o);
5186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_ok")] public static extern long CResult_Bolt11InvoiceParseOrSemanticErrorZ_ok(long _o);
5187         // struct LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ CResult_Bolt11InvoiceParseOrSemanticErrorZ_err(struct LDKParseOrSemanticError e);
5188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_err")] public static extern long CResult_Bolt11InvoiceParseOrSemanticErrorZ_err(long _e);
5189         // bool CResult_Bolt11InvoiceParseOrSemanticErrorZ_is_ok(const struct LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ *NONNULL_PTR o);
5190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_is_ok")] public static extern bool CResult_Bolt11InvoiceParseOrSemanticErrorZ_is_ok(long _o);
5191         // void CResult_Bolt11InvoiceParseOrSemanticErrorZ_free(struct LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ _res);
5192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_free")] public static extern void CResult_Bolt11InvoiceParseOrSemanticErrorZ_free(long __res);
5193         // uint64_t CResult_Bolt11InvoiceParseOrSemanticErrorZ_clone_ptr(LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ *NONNULL_PTR arg);
5194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_clone_ptr")] public static extern long CResult_Bolt11InvoiceParseOrSemanticErrorZ_clone_ptr(long _arg);
5195         // struct LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ CResult_Bolt11InvoiceParseOrSemanticErrorZ_clone(const struct LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ *NONNULL_PTR orig);
5196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceParseOrSemanticErrorZ_clone")] public static extern long CResult_Bolt11InvoiceParseOrSemanticErrorZ_clone(long _orig);
5197         // struct LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_ok(struct LDKSignedRawBolt11Invoice o);
5198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_ok")] public static extern long CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_ok(long _o);
5199         // struct LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_err(struct LDKBolt11ParseError e);
5200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_err")] public static extern long CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_err(long _e);
5201         // bool CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_is_ok(const struct LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ *NONNULL_PTR o);
5202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_is_ok")] public static extern bool CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_is_ok(long _o);
5203         // void CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_free(struct LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ _res);
5204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_free")] public static extern void CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_free(long __res);
5205         // uint64_t CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_clone_ptr(LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ *NONNULL_PTR arg);
5206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_clone_ptr")] public static extern long CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_clone_ptr(long _arg);
5207         // struct LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_clone(const struct LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ *NONNULL_PTR orig);
5208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_clone")] public static extern long CResult_SignedRawBolt11InvoiceBolt11ParseErrorZ_clone(long _orig);
5209         // uint64_t C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_clone_ptr(LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ *NONNULL_PTR arg);
5210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_clone_ptr")] public static extern long C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_clone_ptr(long _arg);
5211         // struct LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_clone(const struct LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ *NONNULL_PTR orig);
5212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_clone")] public static extern long C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_clone(long _orig);
5213         // struct LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_new(struct LDKRawBolt11Invoice a, struct LDKThirtyTwoBytes b, struct LDKBolt11InvoiceSignature c);
5214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_new")] public static extern long C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_new(long _a, long _b, long _c);
5215         // void C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_free(struct LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ _res);
5216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_free")] public static extern void C3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ_free(long __res);
5217         // struct LDKCResult_PayeePubKeySecp256k1ErrorZ CResult_PayeePubKeySecp256k1ErrorZ_ok(struct LDKPayeePubKey o);
5218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_ok")] public static extern long CResult_PayeePubKeySecp256k1ErrorZ_ok(long _o);
5219         // struct LDKCResult_PayeePubKeySecp256k1ErrorZ CResult_PayeePubKeySecp256k1ErrorZ_err(enum LDKSecp256k1Error e);
5220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_err")] public static extern long CResult_PayeePubKeySecp256k1ErrorZ_err(Secp256k1Error _e);
5221         // bool CResult_PayeePubKeySecp256k1ErrorZ_is_ok(const struct LDKCResult_PayeePubKeySecp256k1ErrorZ *NONNULL_PTR o);
5222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_is_ok")] public static extern bool CResult_PayeePubKeySecp256k1ErrorZ_is_ok(long _o);
5223         // void CResult_PayeePubKeySecp256k1ErrorZ_free(struct LDKCResult_PayeePubKeySecp256k1ErrorZ _res);
5224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_free")] public static extern void CResult_PayeePubKeySecp256k1ErrorZ_free(long __res);
5225         // uint64_t CResult_PayeePubKeySecp256k1ErrorZ_clone_ptr(LDKCResult_PayeePubKeySecp256k1ErrorZ *NONNULL_PTR arg);
5226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_clone_ptr")] public static extern long CResult_PayeePubKeySecp256k1ErrorZ_clone_ptr(long _arg);
5227         // struct LDKCResult_PayeePubKeySecp256k1ErrorZ CResult_PayeePubKeySecp256k1ErrorZ_clone(const struct LDKCResult_PayeePubKeySecp256k1ErrorZ *NONNULL_PTR orig);
5228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PayeePubKeySecp256k1ErrorZ_clone")] public static extern long CResult_PayeePubKeySecp256k1ErrorZ_clone(long _orig);
5229         // void CVec_PrivateRouteZ_free(struct LDKCVec_PrivateRouteZ _res);
5230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_PrivateRouteZ_free")] public static extern void CVec_PrivateRouteZ_free(long __res);
5231         // struct LDKCResult_PositiveTimestampCreationErrorZ CResult_PositiveTimestampCreationErrorZ_ok(struct LDKPositiveTimestamp o);
5232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_ok")] public static extern long CResult_PositiveTimestampCreationErrorZ_ok(long _o);
5233         // struct LDKCResult_PositiveTimestampCreationErrorZ CResult_PositiveTimestampCreationErrorZ_err(enum LDKCreationError e);
5234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_err")] public static extern long CResult_PositiveTimestampCreationErrorZ_err(CreationError _e);
5235         // bool CResult_PositiveTimestampCreationErrorZ_is_ok(const struct LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR o);
5236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_is_ok")] public static extern bool CResult_PositiveTimestampCreationErrorZ_is_ok(long _o);
5237         // void CResult_PositiveTimestampCreationErrorZ_free(struct LDKCResult_PositiveTimestampCreationErrorZ _res);
5238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_free")] public static extern void CResult_PositiveTimestampCreationErrorZ_free(long __res);
5239         // uint64_t CResult_PositiveTimestampCreationErrorZ_clone_ptr(LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR arg);
5240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_clone_ptr")] public static extern long CResult_PositiveTimestampCreationErrorZ_clone_ptr(long _arg);
5241         // struct LDKCResult_PositiveTimestampCreationErrorZ CResult_PositiveTimestampCreationErrorZ_clone(const struct LDKCResult_PositiveTimestampCreationErrorZ *NONNULL_PTR orig);
5242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PositiveTimestampCreationErrorZ_clone")] public static extern long CResult_PositiveTimestampCreationErrorZ_clone(long _orig);
5243         // struct LDKCResult_NoneBolt11SemanticErrorZ CResult_NoneBolt11SemanticErrorZ_ok(void);
5244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt11SemanticErrorZ_ok")] public static extern long CResult_NoneBolt11SemanticErrorZ_ok();
5245         // struct LDKCResult_NoneBolt11SemanticErrorZ CResult_NoneBolt11SemanticErrorZ_err(enum LDKBolt11SemanticError e);
5246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt11SemanticErrorZ_err")] public static extern long CResult_NoneBolt11SemanticErrorZ_err(Bolt11SemanticError _e);
5247         // bool CResult_NoneBolt11SemanticErrorZ_is_ok(const struct LDKCResult_NoneBolt11SemanticErrorZ *NONNULL_PTR o);
5248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt11SemanticErrorZ_is_ok")] public static extern bool CResult_NoneBolt11SemanticErrorZ_is_ok(long _o);
5249         // void CResult_NoneBolt11SemanticErrorZ_free(struct LDKCResult_NoneBolt11SemanticErrorZ _res);
5250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt11SemanticErrorZ_free")] public static extern void CResult_NoneBolt11SemanticErrorZ_free(long __res);
5251         // uint64_t CResult_NoneBolt11SemanticErrorZ_clone_ptr(LDKCResult_NoneBolt11SemanticErrorZ *NONNULL_PTR arg);
5252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt11SemanticErrorZ_clone_ptr")] public static extern long CResult_NoneBolt11SemanticErrorZ_clone_ptr(long _arg);
5253         // struct LDKCResult_NoneBolt11SemanticErrorZ CResult_NoneBolt11SemanticErrorZ_clone(const struct LDKCResult_NoneBolt11SemanticErrorZ *NONNULL_PTR orig);
5254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneBolt11SemanticErrorZ_clone")] public static extern long CResult_NoneBolt11SemanticErrorZ_clone(long _orig);
5255         // struct LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ CResult_Bolt11InvoiceBolt11SemanticErrorZ_ok(struct LDKBolt11Invoice o);
5256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_ok")] public static extern long CResult_Bolt11InvoiceBolt11SemanticErrorZ_ok(long _o);
5257         // struct LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ CResult_Bolt11InvoiceBolt11SemanticErrorZ_err(enum LDKBolt11SemanticError e);
5258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_err")] public static extern long CResult_Bolt11InvoiceBolt11SemanticErrorZ_err(Bolt11SemanticError _e);
5259         // bool CResult_Bolt11InvoiceBolt11SemanticErrorZ_is_ok(const struct LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ *NONNULL_PTR o);
5260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_is_ok")] public static extern bool CResult_Bolt11InvoiceBolt11SemanticErrorZ_is_ok(long _o);
5261         // void CResult_Bolt11InvoiceBolt11SemanticErrorZ_free(struct LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ _res);
5262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_free")] public static extern void CResult_Bolt11InvoiceBolt11SemanticErrorZ_free(long __res);
5263         // uint64_t CResult_Bolt11InvoiceBolt11SemanticErrorZ_clone_ptr(LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ *NONNULL_PTR arg);
5264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_clone_ptr")] public static extern long CResult_Bolt11InvoiceBolt11SemanticErrorZ_clone_ptr(long _arg);
5265         // struct LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ CResult_Bolt11InvoiceBolt11SemanticErrorZ_clone(const struct LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ *NONNULL_PTR orig);
5266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_Bolt11InvoiceBolt11SemanticErrorZ_clone")] public static extern long CResult_Bolt11InvoiceBolt11SemanticErrorZ_clone(long _orig);
5267         // struct LDKCResult_DescriptionCreationErrorZ CResult_DescriptionCreationErrorZ_ok(struct LDKDescription o);
5268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_ok")] public static extern long CResult_DescriptionCreationErrorZ_ok(long _o);
5269         // struct LDKCResult_DescriptionCreationErrorZ CResult_DescriptionCreationErrorZ_err(enum LDKCreationError e);
5270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_err")] public static extern long CResult_DescriptionCreationErrorZ_err(CreationError _e);
5271         // bool CResult_DescriptionCreationErrorZ_is_ok(const struct LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR o);
5272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_is_ok")] public static extern bool CResult_DescriptionCreationErrorZ_is_ok(long _o);
5273         // void CResult_DescriptionCreationErrorZ_free(struct LDKCResult_DescriptionCreationErrorZ _res);
5274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_free")] public static extern void CResult_DescriptionCreationErrorZ_free(long __res);
5275         // uint64_t CResult_DescriptionCreationErrorZ_clone_ptr(LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR arg);
5276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_clone_ptr")] public static extern long CResult_DescriptionCreationErrorZ_clone_ptr(long _arg);
5277         // struct LDKCResult_DescriptionCreationErrorZ CResult_DescriptionCreationErrorZ_clone(const struct LDKCResult_DescriptionCreationErrorZ *NONNULL_PTR orig);
5278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_DescriptionCreationErrorZ_clone")] public static extern long CResult_DescriptionCreationErrorZ_clone(long _orig);
5279         // struct LDKCResult_PrivateRouteCreationErrorZ CResult_PrivateRouteCreationErrorZ_ok(struct LDKPrivateRoute o);
5280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_ok")] public static extern long CResult_PrivateRouteCreationErrorZ_ok(long _o);
5281         // struct LDKCResult_PrivateRouteCreationErrorZ CResult_PrivateRouteCreationErrorZ_err(enum LDKCreationError e);
5282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_err")] public static extern long CResult_PrivateRouteCreationErrorZ_err(CreationError _e);
5283         // bool CResult_PrivateRouteCreationErrorZ_is_ok(const struct LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR o);
5284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_is_ok")] public static extern bool CResult_PrivateRouteCreationErrorZ_is_ok(long _o);
5285         // void CResult_PrivateRouteCreationErrorZ_free(struct LDKCResult_PrivateRouteCreationErrorZ _res);
5286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_free")] public static extern void CResult_PrivateRouteCreationErrorZ_free(long __res);
5287         // uint64_t CResult_PrivateRouteCreationErrorZ_clone_ptr(LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR arg);
5288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_clone_ptr")] public static extern long CResult_PrivateRouteCreationErrorZ_clone_ptr(long _arg);
5289         // struct LDKCResult_PrivateRouteCreationErrorZ CResult_PrivateRouteCreationErrorZ_clone(const struct LDKCResult_PrivateRouteCreationErrorZ *NONNULL_PTR orig);
5290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PrivateRouteCreationErrorZ_clone")] public static extern long CResult_PrivateRouteCreationErrorZ_clone(long _orig);
5291         // struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_ok(struct LDKOutPoint o);
5292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_ok")] public static extern long CResult_OutPointDecodeErrorZ_ok(long _o);
5293         // struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_err(struct LDKDecodeError e);
5294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_err")] public static extern long CResult_OutPointDecodeErrorZ_err(long _e);
5295         // bool CResult_OutPointDecodeErrorZ_is_ok(const struct LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR o);
5296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_is_ok")] public static extern bool CResult_OutPointDecodeErrorZ_is_ok(long _o);
5297         // void CResult_OutPointDecodeErrorZ_free(struct LDKCResult_OutPointDecodeErrorZ _res);
5298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_free")] public static extern void CResult_OutPointDecodeErrorZ_free(long __res);
5299         // uint64_t CResult_OutPointDecodeErrorZ_clone_ptr(LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR arg);
5300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_clone_ptr")] public static extern long CResult_OutPointDecodeErrorZ_clone_ptr(long _arg);
5301         // struct LDKCResult_OutPointDecodeErrorZ CResult_OutPointDecodeErrorZ_clone(const struct LDKCResult_OutPointDecodeErrorZ *NONNULL_PTR orig);
5302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OutPointDecodeErrorZ_clone")] public static extern long CResult_OutPointDecodeErrorZ_clone(long _orig);
5303         // struct LDKCResult_BigSizeDecodeErrorZ CResult_BigSizeDecodeErrorZ_ok(struct LDKBigSize o);
5304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BigSizeDecodeErrorZ_ok")] public static extern long CResult_BigSizeDecodeErrorZ_ok(long _o);
5305         // struct LDKCResult_BigSizeDecodeErrorZ CResult_BigSizeDecodeErrorZ_err(struct LDKDecodeError e);
5306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BigSizeDecodeErrorZ_err")] public static extern long CResult_BigSizeDecodeErrorZ_err(long _e);
5307         // bool CResult_BigSizeDecodeErrorZ_is_ok(const struct LDKCResult_BigSizeDecodeErrorZ *NONNULL_PTR o);
5308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BigSizeDecodeErrorZ_is_ok")] public static extern bool CResult_BigSizeDecodeErrorZ_is_ok(long _o);
5309         // void CResult_BigSizeDecodeErrorZ_free(struct LDKCResult_BigSizeDecodeErrorZ _res);
5310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BigSizeDecodeErrorZ_free")] public static extern void CResult_BigSizeDecodeErrorZ_free(long __res);
5311         // uint64_t CResult_BigSizeDecodeErrorZ_clone_ptr(LDKCResult_BigSizeDecodeErrorZ *NONNULL_PTR arg);
5312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BigSizeDecodeErrorZ_clone_ptr")] public static extern long CResult_BigSizeDecodeErrorZ_clone_ptr(long _arg);
5313         // struct LDKCResult_BigSizeDecodeErrorZ CResult_BigSizeDecodeErrorZ_clone(const struct LDKCResult_BigSizeDecodeErrorZ *NONNULL_PTR orig);
5314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BigSizeDecodeErrorZ_clone")] public static extern long CResult_BigSizeDecodeErrorZ_clone(long _orig);
5315         // struct LDKCResult_HostnameDecodeErrorZ CResult_HostnameDecodeErrorZ_ok(struct LDKHostname o);
5316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HostnameDecodeErrorZ_ok")] public static extern long CResult_HostnameDecodeErrorZ_ok(long _o);
5317         // struct LDKCResult_HostnameDecodeErrorZ CResult_HostnameDecodeErrorZ_err(struct LDKDecodeError e);
5318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HostnameDecodeErrorZ_err")] public static extern long CResult_HostnameDecodeErrorZ_err(long _e);
5319         // bool CResult_HostnameDecodeErrorZ_is_ok(const struct LDKCResult_HostnameDecodeErrorZ *NONNULL_PTR o);
5320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HostnameDecodeErrorZ_is_ok")] public static extern bool CResult_HostnameDecodeErrorZ_is_ok(long _o);
5321         // void CResult_HostnameDecodeErrorZ_free(struct LDKCResult_HostnameDecodeErrorZ _res);
5322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HostnameDecodeErrorZ_free")] public static extern void CResult_HostnameDecodeErrorZ_free(long __res);
5323         // uint64_t CResult_HostnameDecodeErrorZ_clone_ptr(LDKCResult_HostnameDecodeErrorZ *NONNULL_PTR arg);
5324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HostnameDecodeErrorZ_clone_ptr")] public static extern long CResult_HostnameDecodeErrorZ_clone_ptr(long _arg);
5325         // struct LDKCResult_HostnameDecodeErrorZ CResult_HostnameDecodeErrorZ_clone(const struct LDKCResult_HostnameDecodeErrorZ *NONNULL_PTR orig);
5326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_HostnameDecodeErrorZ_clone")] public static extern long CResult_HostnameDecodeErrorZ_clone(long _orig);
5327         // struct LDKCResult_TransactionU16LenLimitedNoneZ CResult_TransactionU16LenLimitedNoneZ_ok(struct LDKTransactionU16LenLimited o);
5328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedNoneZ_ok")] public static extern long CResult_TransactionU16LenLimitedNoneZ_ok(long _o);
5329         // struct LDKCResult_TransactionU16LenLimitedNoneZ CResult_TransactionU16LenLimitedNoneZ_err(void);
5330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedNoneZ_err")] public static extern long CResult_TransactionU16LenLimitedNoneZ_err();
5331         // bool CResult_TransactionU16LenLimitedNoneZ_is_ok(const struct LDKCResult_TransactionU16LenLimitedNoneZ *NONNULL_PTR o);
5332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedNoneZ_is_ok")] public static extern bool CResult_TransactionU16LenLimitedNoneZ_is_ok(long _o);
5333         // void CResult_TransactionU16LenLimitedNoneZ_free(struct LDKCResult_TransactionU16LenLimitedNoneZ _res);
5334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedNoneZ_free")] public static extern void CResult_TransactionU16LenLimitedNoneZ_free(long __res);
5335         // uint64_t CResult_TransactionU16LenLimitedNoneZ_clone_ptr(LDKCResult_TransactionU16LenLimitedNoneZ *NONNULL_PTR arg);
5336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedNoneZ_clone_ptr")] public static extern long CResult_TransactionU16LenLimitedNoneZ_clone_ptr(long _arg);
5337         // struct LDKCResult_TransactionU16LenLimitedNoneZ CResult_TransactionU16LenLimitedNoneZ_clone(const struct LDKCResult_TransactionU16LenLimitedNoneZ *NONNULL_PTR orig);
5338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedNoneZ_clone")] public static extern long CResult_TransactionU16LenLimitedNoneZ_clone(long _orig);
5339         // struct LDKCResult_TransactionU16LenLimitedDecodeErrorZ CResult_TransactionU16LenLimitedDecodeErrorZ_ok(struct LDKTransactionU16LenLimited o);
5340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_ok")] public static extern long CResult_TransactionU16LenLimitedDecodeErrorZ_ok(long _o);
5341         // struct LDKCResult_TransactionU16LenLimitedDecodeErrorZ CResult_TransactionU16LenLimitedDecodeErrorZ_err(struct LDKDecodeError e);
5342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_err")] public static extern long CResult_TransactionU16LenLimitedDecodeErrorZ_err(long _e);
5343         // bool CResult_TransactionU16LenLimitedDecodeErrorZ_is_ok(const struct LDKCResult_TransactionU16LenLimitedDecodeErrorZ *NONNULL_PTR o);
5344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_is_ok")] public static extern bool CResult_TransactionU16LenLimitedDecodeErrorZ_is_ok(long _o);
5345         // void CResult_TransactionU16LenLimitedDecodeErrorZ_free(struct LDKCResult_TransactionU16LenLimitedDecodeErrorZ _res);
5346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_free")] public static extern void CResult_TransactionU16LenLimitedDecodeErrorZ_free(long __res);
5347         // uint64_t CResult_TransactionU16LenLimitedDecodeErrorZ_clone_ptr(LDKCResult_TransactionU16LenLimitedDecodeErrorZ *NONNULL_PTR arg);
5348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_clone_ptr")] public static extern long CResult_TransactionU16LenLimitedDecodeErrorZ_clone_ptr(long _arg);
5349         // struct LDKCResult_TransactionU16LenLimitedDecodeErrorZ CResult_TransactionU16LenLimitedDecodeErrorZ_clone(const struct LDKCResult_TransactionU16LenLimitedDecodeErrorZ *NONNULL_PTR orig);
5350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TransactionU16LenLimitedDecodeErrorZ_clone")] public static extern long CResult_TransactionU16LenLimitedDecodeErrorZ_clone(long _orig);
5351         // struct LDKCResult_UntrustedStringDecodeErrorZ CResult_UntrustedStringDecodeErrorZ_ok(struct LDKUntrustedString o);
5352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UntrustedStringDecodeErrorZ_ok")] public static extern long CResult_UntrustedStringDecodeErrorZ_ok(long _o);
5353         // struct LDKCResult_UntrustedStringDecodeErrorZ CResult_UntrustedStringDecodeErrorZ_err(struct LDKDecodeError e);
5354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UntrustedStringDecodeErrorZ_err")] public static extern long CResult_UntrustedStringDecodeErrorZ_err(long _e);
5355         // bool CResult_UntrustedStringDecodeErrorZ_is_ok(const struct LDKCResult_UntrustedStringDecodeErrorZ *NONNULL_PTR o);
5356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UntrustedStringDecodeErrorZ_is_ok")] public static extern bool CResult_UntrustedStringDecodeErrorZ_is_ok(long _o);
5357         // void CResult_UntrustedStringDecodeErrorZ_free(struct LDKCResult_UntrustedStringDecodeErrorZ _res);
5358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UntrustedStringDecodeErrorZ_free")] public static extern void CResult_UntrustedStringDecodeErrorZ_free(long __res);
5359         // uint64_t CResult_UntrustedStringDecodeErrorZ_clone_ptr(LDKCResult_UntrustedStringDecodeErrorZ *NONNULL_PTR arg);
5360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UntrustedStringDecodeErrorZ_clone_ptr")] public static extern long CResult_UntrustedStringDecodeErrorZ_clone_ptr(long _arg);
5361         // struct LDKCResult_UntrustedStringDecodeErrorZ CResult_UntrustedStringDecodeErrorZ_clone(const struct LDKCResult_UntrustedStringDecodeErrorZ *NONNULL_PTR orig);
5362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_UntrustedStringDecodeErrorZ_clone")] public static extern long CResult_UntrustedStringDecodeErrorZ_clone(long _orig);
5363         // struct LDKCResult_ReceiveTlvsDecodeErrorZ CResult_ReceiveTlvsDecodeErrorZ_ok(struct LDKReceiveTlvs o);
5364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReceiveTlvsDecodeErrorZ_ok")] public static extern long CResult_ReceiveTlvsDecodeErrorZ_ok(long _o);
5365         // struct LDKCResult_ReceiveTlvsDecodeErrorZ CResult_ReceiveTlvsDecodeErrorZ_err(struct LDKDecodeError e);
5366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReceiveTlvsDecodeErrorZ_err")] public static extern long CResult_ReceiveTlvsDecodeErrorZ_err(long _e);
5367         // bool CResult_ReceiveTlvsDecodeErrorZ_is_ok(const struct LDKCResult_ReceiveTlvsDecodeErrorZ *NONNULL_PTR o);
5368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReceiveTlvsDecodeErrorZ_is_ok")] public static extern bool CResult_ReceiveTlvsDecodeErrorZ_is_ok(long _o);
5369         // void CResult_ReceiveTlvsDecodeErrorZ_free(struct LDKCResult_ReceiveTlvsDecodeErrorZ _res);
5370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReceiveTlvsDecodeErrorZ_free")] public static extern void CResult_ReceiveTlvsDecodeErrorZ_free(long __res);
5371         // uint64_t CResult_ReceiveTlvsDecodeErrorZ_clone_ptr(LDKCResult_ReceiveTlvsDecodeErrorZ *NONNULL_PTR arg);
5372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReceiveTlvsDecodeErrorZ_clone_ptr")] public static extern long CResult_ReceiveTlvsDecodeErrorZ_clone_ptr(long _arg);
5373         // struct LDKCResult_ReceiveTlvsDecodeErrorZ CResult_ReceiveTlvsDecodeErrorZ_clone(const struct LDKCResult_ReceiveTlvsDecodeErrorZ *NONNULL_PTR orig);
5374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ReceiveTlvsDecodeErrorZ_clone")] public static extern long CResult_ReceiveTlvsDecodeErrorZ_clone(long _orig);
5375         // struct LDKCResult_PaymentRelayDecodeErrorZ CResult_PaymentRelayDecodeErrorZ_ok(struct LDKPaymentRelay o);
5376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentRelayDecodeErrorZ_ok")] public static extern long CResult_PaymentRelayDecodeErrorZ_ok(long _o);
5377         // struct LDKCResult_PaymentRelayDecodeErrorZ CResult_PaymentRelayDecodeErrorZ_err(struct LDKDecodeError e);
5378         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentRelayDecodeErrorZ_err")] public static extern long CResult_PaymentRelayDecodeErrorZ_err(long _e);
5379         // bool CResult_PaymentRelayDecodeErrorZ_is_ok(const struct LDKCResult_PaymentRelayDecodeErrorZ *NONNULL_PTR o);
5380         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentRelayDecodeErrorZ_is_ok")] public static extern bool CResult_PaymentRelayDecodeErrorZ_is_ok(long _o);
5381         // void CResult_PaymentRelayDecodeErrorZ_free(struct LDKCResult_PaymentRelayDecodeErrorZ _res);
5382         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentRelayDecodeErrorZ_free")] public static extern void CResult_PaymentRelayDecodeErrorZ_free(long __res);
5383         // uint64_t CResult_PaymentRelayDecodeErrorZ_clone_ptr(LDKCResult_PaymentRelayDecodeErrorZ *NONNULL_PTR arg);
5384         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentRelayDecodeErrorZ_clone_ptr")] public static extern long CResult_PaymentRelayDecodeErrorZ_clone_ptr(long _arg);
5385         // struct LDKCResult_PaymentRelayDecodeErrorZ CResult_PaymentRelayDecodeErrorZ_clone(const struct LDKCResult_PaymentRelayDecodeErrorZ *NONNULL_PTR orig);
5386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentRelayDecodeErrorZ_clone")] public static extern long CResult_PaymentRelayDecodeErrorZ_clone(long _orig);
5387         // struct LDKCResult_PaymentConstraintsDecodeErrorZ CResult_PaymentConstraintsDecodeErrorZ_ok(struct LDKPaymentConstraints o);
5388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_ok")] public static extern long CResult_PaymentConstraintsDecodeErrorZ_ok(long _o);
5389         // struct LDKCResult_PaymentConstraintsDecodeErrorZ CResult_PaymentConstraintsDecodeErrorZ_err(struct LDKDecodeError e);
5390         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_err")] public static extern long CResult_PaymentConstraintsDecodeErrorZ_err(long _e);
5391         // bool CResult_PaymentConstraintsDecodeErrorZ_is_ok(const struct LDKCResult_PaymentConstraintsDecodeErrorZ *NONNULL_PTR o);
5392         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_is_ok")] public static extern bool CResult_PaymentConstraintsDecodeErrorZ_is_ok(long _o);
5393         // void CResult_PaymentConstraintsDecodeErrorZ_free(struct LDKCResult_PaymentConstraintsDecodeErrorZ _res);
5394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_free")] public static extern void CResult_PaymentConstraintsDecodeErrorZ_free(long __res);
5395         // uint64_t CResult_PaymentConstraintsDecodeErrorZ_clone_ptr(LDKCResult_PaymentConstraintsDecodeErrorZ *NONNULL_PTR arg);
5396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_clone_ptr")] public static extern long CResult_PaymentConstraintsDecodeErrorZ_clone_ptr(long _arg);
5397         // struct LDKCResult_PaymentConstraintsDecodeErrorZ CResult_PaymentConstraintsDecodeErrorZ_clone(const struct LDKCResult_PaymentConstraintsDecodeErrorZ *NONNULL_PTR orig);
5398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PaymentConstraintsDecodeErrorZ_clone")] public static extern long CResult_PaymentConstraintsDecodeErrorZ_clone(long _orig);
5399         // struct LDKCResult_ThirtyTwoBytesPaymentErrorZ CResult_ThirtyTwoBytesPaymentErrorZ_ok(struct LDKThirtyTwoBytes o);
5400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentErrorZ_ok")] public static extern long CResult_ThirtyTwoBytesPaymentErrorZ_ok(long _o);
5401         // struct LDKCResult_ThirtyTwoBytesPaymentErrorZ CResult_ThirtyTwoBytesPaymentErrorZ_err(struct LDKPaymentError e);
5402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentErrorZ_err")] public static extern long CResult_ThirtyTwoBytesPaymentErrorZ_err(long _e);
5403         // bool CResult_ThirtyTwoBytesPaymentErrorZ_is_ok(const struct LDKCResult_ThirtyTwoBytesPaymentErrorZ *NONNULL_PTR o);
5404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentErrorZ_is_ok")] public static extern bool CResult_ThirtyTwoBytesPaymentErrorZ_is_ok(long _o);
5405         // void CResult_ThirtyTwoBytesPaymentErrorZ_free(struct LDKCResult_ThirtyTwoBytesPaymentErrorZ _res);
5406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentErrorZ_free")] public static extern void CResult_ThirtyTwoBytesPaymentErrorZ_free(long __res);
5407         // uint64_t CResult_ThirtyTwoBytesPaymentErrorZ_clone_ptr(LDKCResult_ThirtyTwoBytesPaymentErrorZ *NONNULL_PTR arg);
5408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentErrorZ_clone_ptr")] public static extern long CResult_ThirtyTwoBytesPaymentErrorZ_clone_ptr(long _arg);
5409         // struct LDKCResult_ThirtyTwoBytesPaymentErrorZ CResult_ThirtyTwoBytesPaymentErrorZ_clone(const struct LDKCResult_ThirtyTwoBytesPaymentErrorZ *NONNULL_PTR orig);
5410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_ThirtyTwoBytesPaymentErrorZ_clone")] public static extern long CResult_ThirtyTwoBytesPaymentErrorZ_clone(long _orig);
5411         // struct LDKCResult_NonePaymentErrorZ CResult_NonePaymentErrorZ_ok(void);
5412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_ok")] public static extern long CResult_NonePaymentErrorZ_ok();
5413         // struct LDKCResult_NonePaymentErrorZ CResult_NonePaymentErrorZ_err(struct LDKPaymentError e);
5414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_err")] public static extern long CResult_NonePaymentErrorZ_err(long _e);
5415         // bool CResult_NonePaymentErrorZ_is_ok(const struct LDKCResult_NonePaymentErrorZ *NONNULL_PTR o);
5416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_is_ok")] public static extern bool CResult_NonePaymentErrorZ_is_ok(long _o);
5417         // void CResult_NonePaymentErrorZ_free(struct LDKCResult_NonePaymentErrorZ _res);
5418         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_free")] public static extern void CResult_NonePaymentErrorZ_free(long __res);
5419         // uint64_t CResult_NonePaymentErrorZ_clone_ptr(LDKCResult_NonePaymentErrorZ *NONNULL_PTR arg);
5420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_clone_ptr")] public static extern long CResult_NonePaymentErrorZ_clone_ptr(long _arg);
5421         // struct LDKCResult_NonePaymentErrorZ CResult_NonePaymentErrorZ_clone(const struct LDKCResult_NonePaymentErrorZ *NONNULL_PTR orig);
5422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NonePaymentErrorZ_clone")] public static extern long CResult_NonePaymentErrorZ_clone(long _orig);
5423         // struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_ok(struct LDKCVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZ o);
5424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_ok")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_ok(long _o);
5425         // struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_err(struct LDKProbingError e);
5426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_err")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_err(long _e);
5427         // bool CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_is_ok(const struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ *NONNULL_PTR o);
5428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_is_ok")] public static extern bool CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_is_ok(long _o);
5429         // void CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_free(struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ _res);
5430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_free")] public static extern void CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_free(long __res);
5431         // uint64_t CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_clone_ptr(LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ *NONNULL_PTR arg);
5432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_clone_ptr")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_clone_ptr(long _arg);
5433         // struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_clone(const struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ *NONNULL_PTR orig);
5434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_clone")] public static extern long CResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ_clone(long _orig);
5435         // struct LDKCResult_StrSecp256k1ErrorZ CResult_StrSecp256k1ErrorZ_ok(struct LDKStr o);
5436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StrSecp256k1ErrorZ_ok")] public static extern long CResult_StrSecp256k1ErrorZ_ok(long _o);
5437         // struct LDKCResult_StrSecp256k1ErrorZ CResult_StrSecp256k1ErrorZ_err(enum LDKSecp256k1Error e);
5438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StrSecp256k1ErrorZ_err")] public static extern long CResult_StrSecp256k1ErrorZ_err(Secp256k1Error _e);
5439         // bool CResult_StrSecp256k1ErrorZ_is_ok(const struct LDKCResult_StrSecp256k1ErrorZ *NONNULL_PTR o);
5440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StrSecp256k1ErrorZ_is_ok")] public static extern bool CResult_StrSecp256k1ErrorZ_is_ok(long _o);
5441         // void CResult_StrSecp256k1ErrorZ_free(struct LDKCResult_StrSecp256k1ErrorZ _res);
5442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StrSecp256k1ErrorZ_free")] public static extern void CResult_StrSecp256k1ErrorZ_free(long __res);
5443         // uint64_t CResult_StrSecp256k1ErrorZ_clone_ptr(LDKCResult_StrSecp256k1ErrorZ *NONNULL_PTR arg);
5444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StrSecp256k1ErrorZ_clone_ptr")] public static extern long CResult_StrSecp256k1ErrorZ_clone_ptr(long _arg);
5445         // struct LDKCResult_StrSecp256k1ErrorZ CResult_StrSecp256k1ErrorZ_clone(const struct LDKCResult_StrSecp256k1ErrorZ *NONNULL_PTR orig);
5446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_StrSecp256k1ErrorZ_clone")] public static extern long CResult_StrSecp256k1ErrorZ_clone(long _orig);
5447         // struct LDKCResult_TxOutUtxoLookupErrorZ CResult_TxOutUtxoLookupErrorZ_ok(struct LDKTxOut o);
5448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutUtxoLookupErrorZ_ok")] public static extern long CResult_TxOutUtxoLookupErrorZ_ok(long _o);
5449         // struct LDKCResult_TxOutUtxoLookupErrorZ CResult_TxOutUtxoLookupErrorZ_err(enum LDKUtxoLookupError e);
5450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutUtxoLookupErrorZ_err")] public static extern long CResult_TxOutUtxoLookupErrorZ_err(UtxoLookupError _e);
5451         // bool CResult_TxOutUtxoLookupErrorZ_is_ok(const struct LDKCResult_TxOutUtxoLookupErrorZ *NONNULL_PTR o);
5452         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutUtxoLookupErrorZ_is_ok")] public static extern bool CResult_TxOutUtxoLookupErrorZ_is_ok(long _o);
5453         // void CResult_TxOutUtxoLookupErrorZ_free(struct LDKCResult_TxOutUtxoLookupErrorZ _res);
5454         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutUtxoLookupErrorZ_free")] public static extern void CResult_TxOutUtxoLookupErrorZ_free(long __res);
5455         // uint64_t CResult_TxOutUtxoLookupErrorZ_clone_ptr(LDKCResult_TxOutUtxoLookupErrorZ *NONNULL_PTR arg);
5456         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutUtxoLookupErrorZ_clone_ptr")] public static extern long CResult_TxOutUtxoLookupErrorZ_clone_ptr(long _arg);
5457         // struct LDKCResult_TxOutUtxoLookupErrorZ CResult_TxOutUtxoLookupErrorZ_clone(const struct LDKCResult_TxOutUtxoLookupErrorZ *NONNULL_PTR orig);
5458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_TxOutUtxoLookupErrorZ_clone")] public static extern long CResult_TxOutUtxoLookupErrorZ_clone(long _orig);
5459         // struct LDKCResult_OnionMessagePathNoneZ CResult_OnionMessagePathNoneZ_ok(struct LDKOnionMessagePath o);
5460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessagePathNoneZ_ok")] public static extern long CResult_OnionMessagePathNoneZ_ok(long _o);
5461         // struct LDKCResult_OnionMessagePathNoneZ CResult_OnionMessagePathNoneZ_err(void);
5462         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessagePathNoneZ_err")] public static extern long CResult_OnionMessagePathNoneZ_err();
5463         // bool CResult_OnionMessagePathNoneZ_is_ok(const struct LDKCResult_OnionMessagePathNoneZ *NONNULL_PTR o);
5464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessagePathNoneZ_is_ok")] public static extern bool CResult_OnionMessagePathNoneZ_is_ok(long _o);
5465         // void CResult_OnionMessagePathNoneZ_free(struct LDKCResult_OnionMessagePathNoneZ _res);
5466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessagePathNoneZ_free")] public static extern void CResult_OnionMessagePathNoneZ_free(long __res);
5467         // uint64_t CResult_OnionMessagePathNoneZ_clone_ptr(LDKCResult_OnionMessagePathNoneZ *NONNULL_PTR arg);
5468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessagePathNoneZ_clone_ptr")] public static extern long CResult_OnionMessagePathNoneZ_clone_ptr(long _arg);
5469         // struct LDKCResult_OnionMessagePathNoneZ CResult_OnionMessagePathNoneZ_clone(const struct LDKCResult_OnionMessagePathNoneZ *NONNULL_PTR orig);
5470         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_OnionMessagePathNoneZ_clone")] public static extern long CResult_OnionMessagePathNoneZ_clone(long _orig);
5471         // uint64_t C2Tuple_PublicKeyOnionMessageZ_clone_ptr(LDKC2Tuple_PublicKeyOnionMessageZ *NONNULL_PTR arg);
5472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyOnionMessageZ_clone_ptr")] public static extern long C2Tuple_PublicKeyOnionMessageZ_clone_ptr(long _arg);
5473         // struct LDKC2Tuple_PublicKeyOnionMessageZ C2Tuple_PublicKeyOnionMessageZ_clone(const struct LDKC2Tuple_PublicKeyOnionMessageZ *NONNULL_PTR orig);
5474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyOnionMessageZ_clone")] public static extern long C2Tuple_PublicKeyOnionMessageZ_clone(long _orig);
5475         // struct LDKC2Tuple_PublicKeyOnionMessageZ C2Tuple_PublicKeyOnionMessageZ_new(struct LDKPublicKey a, struct LDKOnionMessage b);
5476         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyOnionMessageZ_new")] public static extern long C2Tuple_PublicKeyOnionMessageZ_new(long _a, long _b);
5477         // void C2Tuple_PublicKeyOnionMessageZ_free(struct LDKC2Tuple_PublicKeyOnionMessageZ _res);
5478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_PublicKeyOnionMessageZ_free")] public static extern void C2Tuple_PublicKeyOnionMessageZ_free(long __res);
5479         // struct LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_ok(struct LDKC2Tuple_PublicKeyOnionMessageZ o);
5480         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_ok")] public static extern long CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_ok(long _o);
5481         // struct LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_err(struct LDKSendError e);
5482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_err")] public static extern long CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_err(long _e);
5483         // bool CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_is_ok(const struct LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ *NONNULL_PTR o);
5484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_is_ok")] public static extern bool CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_is_ok(long _o);
5485         // void CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_free(struct LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ _res);
5486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_free")] public static extern void CResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ_free(long __res);
5487         // struct LDKCResult_PeeledOnionNoneZ CResult_PeeledOnionNoneZ_ok(struct LDKPeeledOnion o);
5488         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PeeledOnionNoneZ_ok")] public static extern long CResult_PeeledOnionNoneZ_ok(long _o);
5489         // struct LDKCResult_PeeledOnionNoneZ CResult_PeeledOnionNoneZ_err(void);
5490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PeeledOnionNoneZ_err")] public static extern long CResult_PeeledOnionNoneZ_err();
5491         // bool CResult_PeeledOnionNoneZ_is_ok(const struct LDKCResult_PeeledOnionNoneZ *NONNULL_PTR o);
5492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PeeledOnionNoneZ_is_ok")] public static extern bool CResult_PeeledOnionNoneZ_is_ok(long _o);
5493         // void CResult_PeeledOnionNoneZ_free(struct LDKCResult_PeeledOnionNoneZ _res);
5494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_PeeledOnionNoneZ_free")] public static extern void CResult_PeeledOnionNoneZ_free(long __res);
5495         // struct LDKCResult_NoneSendErrorZ CResult_NoneSendErrorZ_ok(void);
5496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSendErrorZ_ok")] public static extern long CResult_NoneSendErrorZ_ok();
5497         // struct LDKCResult_NoneSendErrorZ CResult_NoneSendErrorZ_err(struct LDKSendError e);
5498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSendErrorZ_err")] public static extern long CResult_NoneSendErrorZ_err(long _e);
5499         // bool CResult_NoneSendErrorZ_is_ok(const struct LDKCResult_NoneSendErrorZ *NONNULL_PTR o);
5500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSendErrorZ_is_ok")] public static extern bool CResult_NoneSendErrorZ_is_ok(long _o);
5501         // void CResult_NoneSendErrorZ_free(struct LDKCResult_NoneSendErrorZ _res);
5502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_NoneSendErrorZ_free")] public static extern void CResult_NoneSendErrorZ_free(long __res);
5503         // struct LDKCResult_BlindedPathNoneZ CResult_BlindedPathNoneZ_ok(struct LDKBlindedPath o);
5504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_ok")] public static extern long CResult_BlindedPathNoneZ_ok(long _o);
5505         // struct LDKCResult_BlindedPathNoneZ CResult_BlindedPathNoneZ_err(void);
5506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_err")] public static extern long CResult_BlindedPathNoneZ_err();
5507         // bool CResult_BlindedPathNoneZ_is_ok(const struct LDKCResult_BlindedPathNoneZ *NONNULL_PTR o);
5508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_is_ok")] public static extern bool CResult_BlindedPathNoneZ_is_ok(long _o);
5509         // void CResult_BlindedPathNoneZ_free(struct LDKCResult_BlindedPathNoneZ _res);
5510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_free")] public static extern void CResult_BlindedPathNoneZ_free(long __res);
5511         // uint64_t CResult_BlindedPathNoneZ_clone_ptr(LDKCResult_BlindedPathNoneZ *NONNULL_PTR arg);
5512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_clone_ptr")] public static extern long CResult_BlindedPathNoneZ_clone_ptr(long _arg);
5513         // struct LDKCResult_BlindedPathNoneZ CResult_BlindedPathNoneZ_clone(const struct LDKCResult_BlindedPathNoneZ *NONNULL_PTR orig);
5514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathNoneZ_clone")] public static extern long CResult_BlindedPathNoneZ_clone(long _orig);
5515         // struct LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_ok(struct LDKC2Tuple_BlindedPayInfoBlindedPathZ o);
5516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_ok")] public static extern long CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_ok(long _o);
5517         // struct LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_err(void);
5518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_err")] public static extern long CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_err();
5519         // bool CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_is_ok(const struct LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ *NONNULL_PTR o);
5520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_is_ok")] public static extern bool CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_is_ok(long _o);
5521         // void CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_free(struct LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ _res);
5522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_free")] public static extern void CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_free(long __res);
5523         // uint64_t CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_clone_ptr(LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ *NONNULL_PTR arg);
5524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_clone_ptr")] public static extern long CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_clone_ptr(long _arg);
5525         // struct LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_clone(const struct LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ *NONNULL_PTR orig);
5526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_clone")] public static extern long CResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ_clone(long _orig);
5527         // struct LDKCResult_BlindedPathDecodeErrorZ CResult_BlindedPathDecodeErrorZ_ok(struct LDKBlindedPath o);
5528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_ok")] public static extern long CResult_BlindedPathDecodeErrorZ_ok(long _o);
5529         // struct LDKCResult_BlindedPathDecodeErrorZ CResult_BlindedPathDecodeErrorZ_err(struct LDKDecodeError e);
5530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_err")] public static extern long CResult_BlindedPathDecodeErrorZ_err(long _e);
5531         // bool CResult_BlindedPathDecodeErrorZ_is_ok(const struct LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR o);
5532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_is_ok")] public static extern bool CResult_BlindedPathDecodeErrorZ_is_ok(long _o);
5533         // void CResult_BlindedPathDecodeErrorZ_free(struct LDKCResult_BlindedPathDecodeErrorZ _res);
5534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_free")] public static extern void CResult_BlindedPathDecodeErrorZ_free(long __res);
5535         // uint64_t CResult_BlindedPathDecodeErrorZ_clone_ptr(LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR arg);
5536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_clone_ptr")] public static extern long CResult_BlindedPathDecodeErrorZ_clone_ptr(long _arg);
5537         // struct LDKCResult_BlindedPathDecodeErrorZ CResult_BlindedPathDecodeErrorZ_clone(const struct LDKCResult_BlindedPathDecodeErrorZ *NONNULL_PTR orig);
5538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedPathDecodeErrorZ_clone")] public static extern long CResult_BlindedPathDecodeErrorZ_clone(long _orig);
5539         // struct LDKCResult_BlindedHopDecodeErrorZ CResult_BlindedHopDecodeErrorZ_ok(struct LDKBlindedHop o);
5540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_ok")] public static extern long CResult_BlindedHopDecodeErrorZ_ok(long _o);
5541         // struct LDKCResult_BlindedHopDecodeErrorZ CResult_BlindedHopDecodeErrorZ_err(struct LDKDecodeError e);
5542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_err")] public static extern long CResult_BlindedHopDecodeErrorZ_err(long _e);
5543         // bool CResult_BlindedHopDecodeErrorZ_is_ok(const struct LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR o);
5544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_is_ok")] public static extern bool CResult_BlindedHopDecodeErrorZ_is_ok(long _o);
5545         // void CResult_BlindedHopDecodeErrorZ_free(struct LDKCResult_BlindedHopDecodeErrorZ _res);
5546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_free")] public static extern void CResult_BlindedHopDecodeErrorZ_free(long __res);
5547         // uint64_t CResult_BlindedHopDecodeErrorZ_clone_ptr(LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR arg);
5548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_clone_ptr")] public static extern long CResult_BlindedHopDecodeErrorZ_clone_ptr(long _arg);
5549         // struct LDKCResult_BlindedHopDecodeErrorZ CResult_BlindedHopDecodeErrorZ_clone(const struct LDKCResult_BlindedHopDecodeErrorZ *NONNULL_PTR orig);
5550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_BlindedHopDecodeErrorZ_clone")] public static extern long CResult_BlindedHopDecodeErrorZ_clone(long _orig);
5551         // struct LDKCResult_InvoiceErrorDecodeErrorZ CResult_InvoiceErrorDecodeErrorZ_ok(struct LDKInvoiceError o);
5552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceErrorDecodeErrorZ_ok")] public static extern long CResult_InvoiceErrorDecodeErrorZ_ok(long _o);
5553         // struct LDKCResult_InvoiceErrorDecodeErrorZ CResult_InvoiceErrorDecodeErrorZ_err(struct LDKDecodeError e);
5554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceErrorDecodeErrorZ_err")] public static extern long CResult_InvoiceErrorDecodeErrorZ_err(long _e);
5555         // bool CResult_InvoiceErrorDecodeErrorZ_is_ok(const struct LDKCResult_InvoiceErrorDecodeErrorZ *NONNULL_PTR o);
5556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceErrorDecodeErrorZ_is_ok")] public static extern bool CResult_InvoiceErrorDecodeErrorZ_is_ok(long _o);
5557         // void CResult_InvoiceErrorDecodeErrorZ_free(struct LDKCResult_InvoiceErrorDecodeErrorZ _res);
5558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceErrorDecodeErrorZ_free")] public static extern void CResult_InvoiceErrorDecodeErrorZ_free(long __res);
5559         // uint64_t CResult_InvoiceErrorDecodeErrorZ_clone_ptr(LDKCResult_InvoiceErrorDecodeErrorZ *NONNULL_PTR arg);
5560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceErrorDecodeErrorZ_clone_ptr")] public static extern long CResult_InvoiceErrorDecodeErrorZ_clone_ptr(long _arg);
5561         // struct LDKCResult_InvoiceErrorDecodeErrorZ CResult_InvoiceErrorDecodeErrorZ_clone(const struct LDKCResult_InvoiceErrorDecodeErrorZ *NONNULL_PTR orig);
5562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_InvoiceErrorDecodeErrorZ_clone")] public static extern long CResult_InvoiceErrorDecodeErrorZ_clone(long _orig);
5563         // struct LDKCOption_FilterZ COption_FilterZ_some(struct LDKFilter o);
5564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_FilterZ_some")] public static extern long COption_FilterZ_some(long _o);
5565         // struct LDKCOption_FilterZ COption_FilterZ_none(void);
5566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_FilterZ_none")] public static extern long COption_FilterZ_none();
5567         // void COption_FilterZ_free(struct LDKCOption_FilterZ _res);
5568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_COption_FilterZ_free")] public static extern void COption_FilterZ_free(long __res);
5569         // struct LDKCResult_LockedChannelMonitorNoneZ CResult_LockedChannelMonitorNoneZ_ok(struct LDKLockedChannelMonitor o);
5570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_ok")] public static extern long CResult_LockedChannelMonitorNoneZ_ok(long _o);
5571         // struct LDKCResult_LockedChannelMonitorNoneZ CResult_LockedChannelMonitorNoneZ_err(void);
5572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_err")] public static extern long CResult_LockedChannelMonitorNoneZ_err();
5573         // bool CResult_LockedChannelMonitorNoneZ_is_ok(const struct LDKCResult_LockedChannelMonitorNoneZ *NONNULL_PTR o);
5574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_is_ok")] public static extern bool CResult_LockedChannelMonitorNoneZ_is_ok(long _o);
5575         // void CResult_LockedChannelMonitorNoneZ_free(struct LDKCResult_LockedChannelMonitorNoneZ _res);
5576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CResult_LockedChannelMonitorNoneZ_free")] public static extern void CResult_LockedChannelMonitorNoneZ_free(long __res);
5577         // void CVec_OutPointZ_free(struct LDKCVec_OutPointZ _res);
5578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_OutPointZ_free")] public static extern void CVec_OutPointZ_free(long __res);
5579         // void CVec_MonitorUpdateIdZ_free(struct LDKCVec_MonitorUpdateIdZ _res);
5580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_MonitorUpdateIdZ_free")] public static extern void CVec_MonitorUpdateIdZ_free(long __res);
5581         // uint64_t C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone_ptr(LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR arg);
5582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone_ptr")] public static extern long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone_ptr(long _arg);
5583         // struct LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone(const struct LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ *NONNULL_PTR orig);
5584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone")] public static extern long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_clone(long _orig);
5585         // struct LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ C2Tuple_OutPointCVec_MonitorUpdateIdZZ_new(struct LDKOutPoint a, struct LDKCVec_MonitorUpdateIdZ b);
5586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_new")] public static extern long C2Tuple_OutPointCVec_MonitorUpdateIdZZ_new(long _a, long _b);
5587         // void C2Tuple_OutPointCVec_MonitorUpdateIdZZ_free(struct LDKC2Tuple_OutPointCVec_MonitorUpdateIdZZ _res);
5588         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_OutPointCVec_MonitorUpdateIdZZ_free")] public static extern void C2Tuple_OutPointCVec_MonitorUpdateIdZZ_free(long __res);
5589         // void CVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ_free(struct LDKCVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ _res);
5590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ_free")] public static extern void CVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ_free(long __res);
5591         // void APIError_free(struct LDKAPIError this_ptr);
5592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_free")] public static extern void APIError_free(long _this_ptr);
5593         // uint64_t APIError_clone_ptr(LDKAPIError *NONNULL_PTR arg);
5594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_clone_ptr")] public static extern long APIError_clone_ptr(long _arg);
5595         // struct LDKAPIError APIError_clone(const struct LDKAPIError *NONNULL_PTR orig);
5596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_clone")] public static extern long APIError_clone(long _orig);
5597         // struct LDKAPIError APIError_apimisuse_error(struct LDKStr err);
5598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_apimisuse_error")] public static extern long APIError_apimisuse_error(long _err);
5599         // struct LDKAPIError APIError_fee_rate_too_high(struct LDKStr err, uint32_t feerate);
5600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_fee_rate_too_high")] public static extern long APIError_fee_rate_too_high(long _err, int _feerate);
5601         // struct LDKAPIError APIError_invalid_route(struct LDKStr err);
5602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_invalid_route")] public static extern long APIError_invalid_route(long _err);
5603         // struct LDKAPIError APIError_channel_unavailable(struct LDKStr err);
5604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_channel_unavailable")] public static extern long APIError_channel_unavailable(long _err);
5605         // struct LDKAPIError APIError_monitor_update_in_progress(void);
5606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_monitor_update_in_progress")] public static extern long APIError_monitor_update_in_progress();
5607         // struct LDKAPIError APIError_incompatible_shutdown_script(struct LDKShutdownScript script);
5608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_incompatible_shutdown_script")] public static extern long APIError_incompatible_shutdown_script(long _script);
5609         // bool APIError_eq(const struct LDKAPIError *NONNULL_PTR a, const struct LDKAPIError *NONNULL_PTR b);
5610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_eq")] public static extern bool APIError_eq(long _a, long _b);
5611         // struct LDKCVec_u8Z APIError_write(const struct LDKAPIError *NONNULL_PTR obj);
5612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_write")] public static extern long APIError_write(long _obj);
5613         // struct LDKCResult_COption_APIErrorZDecodeErrorZ APIError_read(struct LDKu8slice ser);
5614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_APIError_read")] public static extern long APIError_read(long _ser);
5615         // void BigSize_free(struct LDKBigSize this_obj);
5616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_free")] public static extern void BigSize_free(long _this_obj);
5617         // uint64_t BigSize_get_a(const struct LDKBigSize *NONNULL_PTR this_ptr);
5618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_get_a")] public static extern long BigSize_get_a(long _this_ptr);
5619         // void BigSize_set_a(struct LDKBigSize *NONNULL_PTR this_ptr, uint64_t val);
5620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_set_a")] public static extern void BigSize_set_a(long _this_ptr, long _val);
5621         // MUST_USE_RES struct LDKBigSize BigSize_new(uint64_t a_arg);
5622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_new")] public static extern long BigSize_new(long _a_arg);
5623         // uint64_t BigSize_clone_ptr(LDKBigSize *NONNULL_PTR arg);
5624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_clone_ptr")] public static extern long BigSize_clone_ptr(long _arg);
5625         // struct LDKBigSize BigSize_clone(const struct LDKBigSize *NONNULL_PTR orig);
5626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_clone")] public static extern long BigSize_clone(long _orig);
5627         // uint64_t BigSize_hash(const struct LDKBigSize *NONNULL_PTR o);
5628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_hash")] public static extern long BigSize_hash(long _o);
5629         // bool BigSize_eq(const struct LDKBigSize *NONNULL_PTR a, const struct LDKBigSize *NONNULL_PTR b);
5630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_eq")] public static extern bool BigSize_eq(long _a, long _b);
5631         // struct LDKCVec_u8Z BigSize_write(const struct LDKBigSize *NONNULL_PTR obj);
5632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_write")] public static extern long BigSize_write(long _obj);
5633         // struct LDKCResult_BigSizeDecodeErrorZ BigSize_read(struct LDKu8slice ser);
5634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BigSize_read")] public static extern long BigSize_read(long _ser);
5635         // void Hostname_free(struct LDKHostname this_obj);
5636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_free")] public static extern void Hostname_free(long _this_obj);
5637         // uint64_t Hostname_clone_ptr(LDKHostname *NONNULL_PTR arg);
5638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_clone_ptr")] public static extern long Hostname_clone_ptr(long _arg);
5639         // struct LDKHostname Hostname_clone(const struct LDKHostname *NONNULL_PTR orig);
5640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_clone")] public static extern long Hostname_clone(long _orig);
5641         // bool Hostname_eq(const struct LDKHostname *NONNULL_PTR a, const struct LDKHostname *NONNULL_PTR b);
5642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_eq")] public static extern bool Hostname_eq(long _a, long _b);
5643         // MUST_USE_RES uint8_t Hostname_len(const struct LDKHostname *NONNULL_PTR this_arg);
5644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_len")] public static extern byte Hostname_len(long _this_arg);
5645         // struct LDKCVec_u8Z Hostname_write(const struct LDKHostname *NONNULL_PTR obj);
5646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_write")] public static extern long Hostname_write(long _obj);
5647         // struct LDKCResult_HostnameDecodeErrorZ Hostname_read(struct LDKu8slice ser);
5648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Hostname_read")] public static extern long Hostname_read(long _ser);
5649         // void TransactionU16LenLimited_free(struct LDKTransactionU16LenLimited this_obj);
5650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TransactionU16LenLimited_free")] public static extern void TransactionU16LenLimited_free(long _this_obj);
5651         // uint64_t TransactionU16LenLimited_clone_ptr(LDKTransactionU16LenLimited *NONNULL_PTR arg);
5652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TransactionU16LenLimited_clone_ptr")] public static extern long TransactionU16LenLimited_clone_ptr(long _arg);
5653         // struct LDKTransactionU16LenLimited TransactionU16LenLimited_clone(const struct LDKTransactionU16LenLimited *NONNULL_PTR orig);
5654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TransactionU16LenLimited_clone")] public static extern long TransactionU16LenLimited_clone(long _orig);
5655         // bool TransactionU16LenLimited_eq(const struct LDKTransactionU16LenLimited *NONNULL_PTR a, const struct LDKTransactionU16LenLimited *NONNULL_PTR b);
5656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TransactionU16LenLimited_eq")] public static extern bool TransactionU16LenLimited_eq(long _a, long _b);
5657         // MUST_USE_RES struct LDKCResult_TransactionU16LenLimitedNoneZ TransactionU16LenLimited_new(struct LDKTransaction transaction);
5658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TransactionU16LenLimited_new")] public static extern long TransactionU16LenLimited_new(long _transaction);
5659         // MUST_USE_RES struct LDKTransaction TransactionU16LenLimited_into_transaction(struct LDKTransactionU16LenLimited this_arg);
5660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TransactionU16LenLimited_into_transaction")] public static extern long TransactionU16LenLimited_into_transaction(long _this_arg);
5661         // struct LDKCVec_u8Z TransactionU16LenLimited_write(const struct LDKTransactionU16LenLimited *NONNULL_PTR obj);
5662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TransactionU16LenLimited_write")] public static extern long TransactionU16LenLimited_write(long _obj);
5663         // struct LDKCResult_TransactionU16LenLimitedDecodeErrorZ TransactionU16LenLimited_read(struct LDKu8slice ser);
5664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TransactionU16LenLimited_read")] public static extern long TransactionU16LenLimited_read(long _ser);
5665         // struct LDKCResult_StrSecp256k1ErrorZ sign(struct LDKu8slice msg, const uint8_t (*sk)[32]);
5666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_sign")] public static extern long sign(long _msg, long _sk);
5667         // struct LDKCResult_PublicKeySecp256k1ErrorZ recover_pk(struct LDKu8slice msg, struct LDKStr sig);
5668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_recover_pk")] public static extern long recover_pk(long _msg, long _sig);
5669         // bool verify(struct LDKu8slice msg, struct LDKStr sig, struct LDKPublicKey pk);
5670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_verify")] public static extern bool verify(long _msg, long _sig, long _pk);
5671         // struct LDKCVec_u8Z construct_invoice_preimage(struct LDKu8slice hrp_bytes, struct LDKCVec_U5Z data_without_signature);
5672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_construct_invoice_preimage")] public static extern long construct_invoice_preimage(long _hrp_bytes, long _data_without_signature);
5673         // void KVStore_free(struct LDKKVStore this_ptr);
5674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KVStore_free")] public static extern void KVStore_free(long _this_ptr);
5675         // void Persister_free(struct LDKPersister this_ptr);
5676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persister_free")] public static extern void Persister_free(long _this_ptr);
5677         // struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ read_channel_monitors(struct LDKKVStore kv_store, struct LDKEntropySource entropy_source, struct LDKSignerProvider signer_provider);
5678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_read_channel_monitors")] public static extern long read_channel_monitors(long _kv_store, long _entropy_source, long _signer_provider);
5679         // void MonitorUpdatingPersister_free(struct LDKMonitorUpdatingPersister this_obj);
5680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdatingPersister_free")] public static extern void MonitorUpdatingPersister_free(long _this_obj);
5681         // MUST_USE_RES struct LDKMonitorUpdatingPersister MonitorUpdatingPersister_new(struct LDKKVStore kv_store, struct LDKLogger logger, uint64_t maximum_pending_updates, struct LDKEntropySource entropy_source, struct LDKSignerProvider signer_provider);
5682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdatingPersister_new")] public static extern long MonitorUpdatingPersister_new(long _kv_store, long _logger, long _maximum_pending_updates, long _entropy_source, long _signer_provider);
5683         // MUST_USE_RES struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesChannelMonitorZZIOErrorZ MonitorUpdatingPersister_read_all_channel_monitors_with_updates(const struct LDKMonitorUpdatingPersister *NONNULL_PTR this_arg, const struct LDKBroadcasterInterface *NONNULL_PTR broadcaster, const struct LDKFeeEstimator *NONNULL_PTR fee_estimator);
5684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdatingPersister_read_all_channel_monitors_with_updates")] public static extern long MonitorUpdatingPersister_read_all_channel_monitors_with_updates(long _this_arg, long _broadcaster, long _fee_estimator);
5685         // MUST_USE_RES struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZIOErrorZ MonitorUpdatingPersister_read_channel_monitor_with_updates(const struct LDKMonitorUpdatingPersister *NONNULL_PTR this_arg, const struct LDKBroadcasterInterface *NONNULL_PTR broadcaster, const struct LDKFeeEstimator *NONNULL_PTR fee_estimator, struct LDKStr monitor_key);
5686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdatingPersister_read_channel_monitor_with_updates")] public static extern long MonitorUpdatingPersister_read_channel_monitor_with_updates(long _this_arg, long _broadcaster, long _fee_estimator, long _monitor_key);
5687         // MUST_USE_RES struct LDKCResult_NoneIOErrorZ MonitorUpdatingPersister_cleanup_stale_updates(const struct LDKMonitorUpdatingPersister *NONNULL_PTR this_arg, bool lazy);
5688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdatingPersister_cleanup_stale_updates")] public static extern long MonitorUpdatingPersister_cleanup_stale_updates(long _this_arg, bool _lazy);
5689         // struct LDKPersist MonitorUpdatingPersister_as_Persist(const struct LDKMonitorUpdatingPersister *NONNULL_PTR this_arg);
5690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdatingPersister_as_Persist")] public static extern long MonitorUpdatingPersister_as_Persist(long _this_arg);
5691         // void UntrustedString_free(struct LDKUntrustedString this_obj);
5692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UntrustedString_free")] public static extern void UntrustedString_free(long _this_obj);
5693         // struct LDKStr UntrustedString_get_a(const struct LDKUntrustedString *NONNULL_PTR this_ptr);
5694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UntrustedString_get_a")] public static extern long UntrustedString_get_a(long _this_ptr);
5695         // void UntrustedString_set_a(struct LDKUntrustedString *NONNULL_PTR this_ptr, struct LDKStr val);
5696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UntrustedString_set_a")] public static extern void UntrustedString_set_a(long _this_ptr, long _val);
5697         // MUST_USE_RES struct LDKUntrustedString UntrustedString_new(struct LDKStr a_arg);
5698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UntrustedString_new")] public static extern long UntrustedString_new(long _a_arg);
5699         // uint64_t UntrustedString_clone_ptr(LDKUntrustedString *NONNULL_PTR arg);
5700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UntrustedString_clone_ptr")] public static extern long UntrustedString_clone_ptr(long _arg);
5701         // struct LDKUntrustedString UntrustedString_clone(const struct LDKUntrustedString *NONNULL_PTR orig);
5702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UntrustedString_clone")] public static extern long UntrustedString_clone(long _orig);
5703         // bool UntrustedString_eq(const struct LDKUntrustedString *NONNULL_PTR a, const struct LDKUntrustedString *NONNULL_PTR b);
5704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UntrustedString_eq")] public static extern bool UntrustedString_eq(long _a, long _b);
5705         // struct LDKCVec_u8Z UntrustedString_write(const struct LDKUntrustedString *NONNULL_PTR obj);
5706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UntrustedString_write")] public static extern long UntrustedString_write(long _obj);
5707         // struct LDKCResult_UntrustedStringDecodeErrorZ UntrustedString_read(struct LDKu8slice ser);
5708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UntrustedString_read")] public static extern long UntrustedString_read(long _ser);
5709         // void PrintableString_free(struct LDKPrintableString this_obj);
5710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrintableString_free")] public static extern void PrintableString_free(long _this_obj);
5711         // struct LDKStr PrintableString_get_a(const struct LDKPrintableString *NONNULL_PTR this_ptr);
5712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrintableString_get_a")] public static extern long PrintableString_get_a(long _this_ptr);
5713         // void PrintableString_set_a(struct LDKPrintableString *NONNULL_PTR this_ptr, struct LDKStr val);
5714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrintableString_set_a")] public static extern void PrintableString_set_a(long _this_ptr, long _val);
5715         // MUST_USE_RES struct LDKPrintableString PrintableString_new(struct LDKStr a_arg);
5716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrintableString_new")] public static extern long PrintableString_new(long _a_arg);
5717         // void FutureCallback_free(struct LDKFutureCallback this_ptr);
5718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FutureCallback_free")] public static extern void FutureCallback_free(long _this_ptr);
5719         // void Future_free(struct LDKFuture this_obj);
5720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Future_free")] public static extern void Future_free(long _this_obj);
5721         // uint64_t Future_clone_ptr(LDKFuture *NONNULL_PTR arg);
5722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Future_clone_ptr")] public static extern long Future_clone_ptr(long _arg);
5723         // struct LDKFuture Future_clone(const struct LDKFuture *NONNULL_PTR orig);
5724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Future_clone")] public static extern long Future_clone(long _orig);
5725         // void Future_register_callback_fn(const struct LDKFuture *NONNULL_PTR this_arg, struct LDKFutureCallback callback);
5726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Future_register_callback_fn")] public static extern void Future_register_callback_fn(long _this_arg, long _callback);
5727         // void Future_wait(struct LDKFuture this_arg);
5728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Future_wait")] public static extern void Future_wait(long _this_arg);
5729         // MUST_USE_RES bool Future_wait_timeout(struct LDKFuture this_arg, uint64_t max_wait);
5730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Future_wait_timeout")] public static extern bool Future_wait_timeout(long _this_arg, long _max_wait);
5731         // void Sleeper_free(struct LDKSleeper this_obj);
5732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sleeper_free")] public static extern void Sleeper_free(long _this_obj);
5733         // MUST_USE_RES struct LDKSleeper Sleeper_from_single_future(struct LDKFuture future);
5734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sleeper_from_single_future")] public static extern long Sleeper_from_single_future(long _future);
5735         // MUST_USE_RES struct LDKSleeper Sleeper_from_two_futures(struct LDKFuture fut_a, struct LDKFuture fut_b);
5736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sleeper_from_two_futures")] public static extern long Sleeper_from_two_futures(long _fut_a, long _fut_b);
5737         // MUST_USE_RES struct LDKSleeper Sleeper_new(struct LDKCVec_FutureZ futures);
5738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sleeper_new")] public static extern long Sleeper_new(long _futures);
5739         // void Sleeper_wait(const struct LDKSleeper *NONNULL_PTR this_arg);
5740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sleeper_wait")] public static extern void Sleeper_wait(long _this_arg);
5741         // MUST_USE_RES bool Sleeper_wait_timeout(const struct LDKSleeper *NONNULL_PTR this_arg, uint64_t max_wait);
5742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sleeper_wait_timeout")] public static extern bool Sleeper_wait_timeout(long _this_arg, long _max_wait);
5743         // enum LDKLevel Level_clone(const enum LDKLevel *NONNULL_PTR orig);
5744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_clone")] public static extern Level Level_clone(long _orig);
5745         // enum LDKLevel Level_gossip(void);
5746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_gossip")] public static extern Level Level_gossip();
5747         // enum LDKLevel Level_trace(void);
5748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_trace")] public static extern Level Level_trace();
5749         // enum LDKLevel Level_debug(void);
5750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_debug")] public static extern Level Level_debug();
5751         // enum LDKLevel Level_info(void);
5752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_info")] public static extern Level Level_info();
5753         // enum LDKLevel Level_warn(void);
5754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_warn")] public static extern Level Level_warn();
5755         // enum LDKLevel Level_error(void);
5756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_error")] public static extern Level Level_error();
5757         // bool Level_eq(const enum LDKLevel *NONNULL_PTR a, const enum LDKLevel *NONNULL_PTR b);
5758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_eq")] public static extern bool Level_eq(long _a, long _b);
5759         // uint64_t Level_hash(const enum LDKLevel *NONNULL_PTR o);
5760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_hash")] public static extern long Level_hash(long _o);
5761         // MUST_USE_RES enum LDKLevel Level_max(void);
5762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Level_max")] public static extern Level Level_max();
5763         // void Record_free(struct LDKRecord this_obj);
5764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_free")] public static extern void Record_free(long _this_obj);
5765         // enum LDKLevel Record_get_level(const struct LDKRecord *NONNULL_PTR this_ptr);
5766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_level")] public static extern Level Record_get_level(long _this_ptr);
5767         // void Record_set_level(struct LDKRecord *NONNULL_PTR this_ptr, enum LDKLevel val);
5768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_level")] public static extern void Record_set_level(long _this_ptr, Level _val);
5769         // struct LDKStr Record_get_args(const struct LDKRecord *NONNULL_PTR this_ptr);
5770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_args")] public static extern long Record_get_args(long _this_ptr);
5771         // void Record_set_args(struct LDKRecord *NONNULL_PTR this_ptr, struct LDKStr val);
5772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_args")] public static extern void Record_set_args(long _this_ptr, long _val);
5773         // struct LDKStr Record_get_module_path(const struct LDKRecord *NONNULL_PTR this_ptr);
5774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_module_path")] public static extern long Record_get_module_path(long _this_ptr);
5775         // void Record_set_module_path(struct LDKRecord *NONNULL_PTR this_ptr, struct LDKStr val);
5776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_module_path")] public static extern void Record_set_module_path(long _this_ptr, long _val);
5777         // struct LDKStr Record_get_file(const struct LDKRecord *NONNULL_PTR this_ptr);
5778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_file")] public static extern long Record_get_file(long _this_ptr);
5779         // void Record_set_file(struct LDKRecord *NONNULL_PTR this_ptr, struct LDKStr val);
5780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_file")] public static extern void Record_set_file(long _this_ptr, long _val);
5781         // uint32_t Record_get_line(const struct LDKRecord *NONNULL_PTR this_ptr);
5782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_get_line")] public static extern int Record_get_line(long _this_ptr);
5783         // void Record_set_line(struct LDKRecord *NONNULL_PTR this_ptr, uint32_t val);
5784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_set_line")] public static extern void Record_set_line(long _this_ptr, int _val);
5785         // uint64_t Record_clone_ptr(LDKRecord *NONNULL_PTR arg);
5786         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_clone_ptr")] public static extern long Record_clone_ptr(long _arg);
5787         // struct LDKRecord Record_clone(const struct LDKRecord *NONNULL_PTR orig);
5788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Record_clone")] public static extern long Record_clone(long _orig);
5789         // void Logger_free(struct LDKLogger this_ptr);
5790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Logger_free")] public static extern void Logger_free(long _this_ptr);
5791         // void ChannelHandshakeConfig_free(struct LDKChannelHandshakeConfig this_obj);
5792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_free")] public static extern void ChannelHandshakeConfig_free(long _this_obj);
5793         // uint32_t ChannelHandshakeConfig_get_minimum_depth(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
5794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_minimum_depth")] public static extern int ChannelHandshakeConfig_get_minimum_depth(long _this_ptr);
5795         // void ChannelHandshakeConfig_set_minimum_depth(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint32_t val);
5796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_minimum_depth")] public static extern void ChannelHandshakeConfig_set_minimum_depth(long _this_ptr, int _val);
5797         // uint16_t ChannelHandshakeConfig_get_our_to_self_delay(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
5798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_our_to_self_delay")] public static extern short ChannelHandshakeConfig_get_our_to_self_delay(long _this_ptr);
5799         // void ChannelHandshakeConfig_set_our_to_self_delay(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint16_t val);
5800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_our_to_self_delay")] public static extern void ChannelHandshakeConfig_set_our_to_self_delay(long _this_ptr, short _val);
5801         // uint64_t ChannelHandshakeConfig_get_our_htlc_minimum_msat(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
5802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_our_htlc_minimum_msat")] public static extern long ChannelHandshakeConfig_get_our_htlc_minimum_msat(long _this_ptr);
5803         // void ChannelHandshakeConfig_set_our_htlc_minimum_msat(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint64_t val);
5804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_our_htlc_minimum_msat")] public static extern void ChannelHandshakeConfig_set_our_htlc_minimum_msat(long _this_ptr, long _val);
5805         // uint8_t ChannelHandshakeConfig_get_max_inbound_htlc_value_in_flight_percent_of_channel(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
5806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_max_inbound_htlc_value_in_flight_percent_of_channel")] public static extern byte ChannelHandshakeConfig_get_max_inbound_htlc_value_in_flight_percent_of_channel(long _this_ptr);
5807         // void ChannelHandshakeConfig_set_max_inbound_htlc_value_in_flight_percent_of_channel(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint8_t val);
5808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_max_inbound_htlc_value_in_flight_percent_of_channel")] public static extern void ChannelHandshakeConfig_set_max_inbound_htlc_value_in_flight_percent_of_channel(long _this_ptr, byte _val);
5809         // bool ChannelHandshakeConfig_get_negotiate_scid_privacy(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
5810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_negotiate_scid_privacy")] public static extern bool ChannelHandshakeConfig_get_negotiate_scid_privacy(long _this_ptr);
5811         // void ChannelHandshakeConfig_set_negotiate_scid_privacy(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, bool val);
5812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_negotiate_scid_privacy")] public static extern void ChannelHandshakeConfig_set_negotiate_scid_privacy(long _this_ptr, bool _val);
5813         // bool ChannelHandshakeConfig_get_announced_channel(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
5814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_announced_channel")] public static extern bool ChannelHandshakeConfig_get_announced_channel(long _this_ptr);
5815         // void ChannelHandshakeConfig_set_announced_channel(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, bool val);
5816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_announced_channel")] public static extern void ChannelHandshakeConfig_set_announced_channel(long _this_ptr, bool _val);
5817         // bool ChannelHandshakeConfig_get_commit_upfront_shutdown_pubkey(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
5818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_commit_upfront_shutdown_pubkey")] public static extern bool ChannelHandshakeConfig_get_commit_upfront_shutdown_pubkey(long _this_ptr);
5819         // void ChannelHandshakeConfig_set_commit_upfront_shutdown_pubkey(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, bool val);
5820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_commit_upfront_shutdown_pubkey")] public static extern void ChannelHandshakeConfig_set_commit_upfront_shutdown_pubkey(long _this_ptr, bool _val);
5821         // uint32_t ChannelHandshakeConfig_get_their_channel_reserve_proportional_millionths(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
5822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_their_channel_reserve_proportional_millionths")] public static extern int ChannelHandshakeConfig_get_their_channel_reserve_proportional_millionths(long _this_ptr);
5823         // void ChannelHandshakeConfig_set_their_channel_reserve_proportional_millionths(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint32_t val);
5824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_their_channel_reserve_proportional_millionths")] public static extern void ChannelHandshakeConfig_set_their_channel_reserve_proportional_millionths(long _this_ptr, int _val);
5825         // bool ChannelHandshakeConfig_get_negotiate_anchors_zero_fee_htlc_tx(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
5826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_negotiate_anchors_zero_fee_htlc_tx")] public static extern bool ChannelHandshakeConfig_get_negotiate_anchors_zero_fee_htlc_tx(long _this_ptr);
5827         // void ChannelHandshakeConfig_set_negotiate_anchors_zero_fee_htlc_tx(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, bool val);
5828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_negotiate_anchors_zero_fee_htlc_tx")] public static extern void ChannelHandshakeConfig_set_negotiate_anchors_zero_fee_htlc_tx(long _this_ptr, bool _val);
5829         // uint16_t ChannelHandshakeConfig_get_our_max_accepted_htlcs(const struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr);
5830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_get_our_max_accepted_htlcs")] public static extern short ChannelHandshakeConfig_get_our_max_accepted_htlcs(long _this_ptr);
5831         // void ChannelHandshakeConfig_set_our_max_accepted_htlcs(struct LDKChannelHandshakeConfig *NONNULL_PTR this_ptr, uint16_t val);
5832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_set_our_max_accepted_htlcs")] public static extern void ChannelHandshakeConfig_set_our_max_accepted_htlcs(long _this_ptr, short _val);
5833         // MUST_USE_RES struct LDKChannelHandshakeConfig ChannelHandshakeConfig_new(uint32_t minimum_depth_arg, uint16_t our_to_self_delay_arg, uint64_t our_htlc_minimum_msat_arg, uint8_t max_inbound_htlc_value_in_flight_percent_of_channel_arg, bool negotiate_scid_privacy_arg, bool announced_channel_arg, bool commit_upfront_shutdown_pubkey_arg, uint32_t their_channel_reserve_proportional_millionths_arg, bool negotiate_anchors_zero_fee_htlc_tx_arg, uint16_t our_max_accepted_htlcs_arg);
5834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_new")] public static extern long ChannelHandshakeConfig_new(int _minimum_depth_arg, short _our_to_self_delay_arg, long _our_htlc_minimum_msat_arg, byte _max_inbound_htlc_value_in_flight_percent_of_channel_arg, bool _negotiate_scid_privacy_arg, bool _announced_channel_arg, bool _commit_upfront_shutdown_pubkey_arg, int _their_channel_reserve_proportional_millionths_arg, bool _negotiate_anchors_zero_fee_htlc_tx_arg, short _our_max_accepted_htlcs_arg);
5835         // uint64_t ChannelHandshakeConfig_clone_ptr(LDKChannelHandshakeConfig *NONNULL_PTR arg);
5836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_clone_ptr")] public static extern long ChannelHandshakeConfig_clone_ptr(long _arg);
5837         // struct LDKChannelHandshakeConfig ChannelHandshakeConfig_clone(const struct LDKChannelHandshakeConfig *NONNULL_PTR orig);
5838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_clone")] public static extern long ChannelHandshakeConfig_clone(long _orig);
5839         // MUST_USE_RES struct LDKChannelHandshakeConfig ChannelHandshakeConfig_default(void);
5840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeConfig_default")] public static extern long ChannelHandshakeConfig_default();
5841         // void ChannelHandshakeLimits_free(struct LDKChannelHandshakeLimits this_obj);
5842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_free")] public static extern void ChannelHandshakeLimits_free(long _this_obj);
5843         // uint64_t ChannelHandshakeLimits_get_min_funding_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
5844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_min_funding_satoshis")] public static extern long ChannelHandshakeLimits_get_min_funding_satoshis(long _this_ptr);
5845         // void ChannelHandshakeLimits_set_min_funding_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
5846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_min_funding_satoshis")] public static extern void ChannelHandshakeLimits_set_min_funding_satoshis(long _this_ptr, long _val);
5847         // uint64_t ChannelHandshakeLimits_get_max_funding_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
5848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_max_funding_satoshis")] public static extern long ChannelHandshakeLimits_get_max_funding_satoshis(long _this_ptr);
5849         // void ChannelHandshakeLimits_set_max_funding_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
5850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_max_funding_satoshis")] public static extern void ChannelHandshakeLimits_set_max_funding_satoshis(long _this_ptr, long _val);
5851         // uint64_t ChannelHandshakeLimits_get_max_htlc_minimum_msat(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
5852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_max_htlc_minimum_msat")] public static extern long ChannelHandshakeLimits_get_max_htlc_minimum_msat(long _this_ptr);
5853         // void ChannelHandshakeLimits_set_max_htlc_minimum_msat(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
5854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_max_htlc_minimum_msat")] public static extern void ChannelHandshakeLimits_set_max_htlc_minimum_msat(long _this_ptr, long _val);
5855         // uint64_t ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
5856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat")] public static extern long ChannelHandshakeLimits_get_min_max_htlc_value_in_flight_msat(long _this_ptr);
5857         // void ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
5858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat")] public static extern void ChannelHandshakeLimits_set_min_max_htlc_value_in_flight_msat(long _this_ptr, long _val);
5859         // uint64_t ChannelHandshakeLimits_get_max_channel_reserve_satoshis(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
5860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_max_channel_reserve_satoshis")] public static extern long ChannelHandshakeLimits_get_max_channel_reserve_satoshis(long _this_ptr);
5861         // void ChannelHandshakeLimits_set_max_channel_reserve_satoshis(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint64_t val);
5862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_max_channel_reserve_satoshis")] public static extern void ChannelHandshakeLimits_set_max_channel_reserve_satoshis(long _this_ptr, long _val);
5863         // uint16_t ChannelHandshakeLimits_get_min_max_accepted_htlcs(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
5864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_min_max_accepted_htlcs")] public static extern short ChannelHandshakeLimits_get_min_max_accepted_htlcs(long _this_ptr);
5865         // void ChannelHandshakeLimits_set_min_max_accepted_htlcs(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint16_t val);
5866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_min_max_accepted_htlcs")] public static extern void ChannelHandshakeLimits_set_min_max_accepted_htlcs(long _this_ptr, short _val);
5867         // uint32_t ChannelHandshakeLimits_get_max_minimum_depth(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
5868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_max_minimum_depth")] public static extern int ChannelHandshakeLimits_get_max_minimum_depth(long _this_ptr);
5869         // void ChannelHandshakeLimits_set_max_minimum_depth(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint32_t val);
5870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_max_minimum_depth")] public static extern void ChannelHandshakeLimits_set_max_minimum_depth(long _this_ptr, int _val);
5871         // bool ChannelHandshakeLimits_get_trust_own_funding_0conf(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
5872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_trust_own_funding_0conf")] public static extern bool ChannelHandshakeLimits_get_trust_own_funding_0conf(long _this_ptr);
5873         // void ChannelHandshakeLimits_set_trust_own_funding_0conf(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, bool val);
5874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_trust_own_funding_0conf")] public static extern void ChannelHandshakeLimits_set_trust_own_funding_0conf(long _this_ptr, bool _val);
5875         // bool ChannelHandshakeLimits_get_force_announced_channel_preference(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
5876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_force_announced_channel_preference")] public static extern bool ChannelHandshakeLimits_get_force_announced_channel_preference(long _this_ptr);
5877         // void ChannelHandshakeLimits_set_force_announced_channel_preference(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, bool val);
5878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_force_announced_channel_preference")] public static extern void ChannelHandshakeLimits_set_force_announced_channel_preference(long _this_ptr, bool _val);
5879         // uint16_t ChannelHandshakeLimits_get_their_to_self_delay(const struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr);
5880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_get_their_to_self_delay")] public static extern short ChannelHandshakeLimits_get_their_to_self_delay(long _this_ptr);
5881         // void ChannelHandshakeLimits_set_their_to_self_delay(struct LDKChannelHandshakeLimits *NONNULL_PTR this_ptr, uint16_t val);
5882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_set_their_to_self_delay")] public static extern void ChannelHandshakeLimits_set_their_to_self_delay(long _this_ptr, short _val);
5883         // MUST_USE_RES struct LDKChannelHandshakeLimits ChannelHandshakeLimits_new(uint64_t min_funding_satoshis_arg, uint64_t max_funding_satoshis_arg, uint64_t max_htlc_minimum_msat_arg, uint64_t min_max_htlc_value_in_flight_msat_arg, uint64_t max_channel_reserve_satoshis_arg, uint16_t min_max_accepted_htlcs_arg, uint32_t max_minimum_depth_arg, bool trust_own_funding_0conf_arg, bool force_announced_channel_preference_arg, uint16_t their_to_self_delay_arg);
5884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_new")] public static extern long ChannelHandshakeLimits_new(long _min_funding_satoshis_arg, long _max_funding_satoshis_arg, long _max_htlc_minimum_msat_arg, long _min_max_htlc_value_in_flight_msat_arg, long _max_channel_reserve_satoshis_arg, short _min_max_accepted_htlcs_arg, int _max_minimum_depth_arg, bool _trust_own_funding_0conf_arg, bool _force_announced_channel_preference_arg, short _their_to_self_delay_arg);
5885         // uint64_t ChannelHandshakeLimits_clone_ptr(LDKChannelHandshakeLimits *NONNULL_PTR arg);
5886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_clone_ptr")] public static extern long ChannelHandshakeLimits_clone_ptr(long _arg);
5887         // struct LDKChannelHandshakeLimits ChannelHandshakeLimits_clone(const struct LDKChannelHandshakeLimits *NONNULL_PTR orig);
5888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_clone")] public static extern long ChannelHandshakeLimits_clone(long _orig);
5889         // MUST_USE_RES struct LDKChannelHandshakeLimits ChannelHandshakeLimits_default(void);
5890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelHandshakeLimits_default")] public static extern long ChannelHandshakeLimits_default();
5891         // void MaxDustHTLCExposure_free(struct LDKMaxDustHTLCExposure this_ptr);
5892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MaxDustHTLCExposure_free")] public static extern void MaxDustHTLCExposure_free(long _this_ptr);
5893         // uint64_t MaxDustHTLCExposure_clone_ptr(LDKMaxDustHTLCExposure *NONNULL_PTR arg);
5894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MaxDustHTLCExposure_clone_ptr")] public static extern long MaxDustHTLCExposure_clone_ptr(long _arg);
5895         // struct LDKMaxDustHTLCExposure MaxDustHTLCExposure_clone(const struct LDKMaxDustHTLCExposure *NONNULL_PTR orig);
5896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MaxDustHTLCExposure_clone")] public static extern long MaxDustHTLCExposure_clone(long _orig);
5897         // struct LDKMaxDustHTLCExposure MaxDustHTLCExposure_fixed_limit_msat(uint64_t a);
5898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MaxDustHTLCExposure_fixed_limit_msat")] public static extern long MaxDustHTLCExposure_fixed_limit_msat(long _a);
5899         // struct LDKMaxDustHTLCExposure MaxDustHTLCExposure_fee_rate_multiplier(uint64_t a);
5900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MaxDustHTLCExposure_fee_rate_multiplier")] public static extern long MaxDustHTLCExposure_fee_rate_multiplier(long _a);
5901         // bool MaxDustHTLCExposure_eq(const struct LDKMaxDustHTLCExposure *NONNULL_PTR a, const struct LDKMaxDustHTLCExposure *NONNULL_PTR b);
5902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MaxDustHTLCExposure_eq")] public static extern bool MaxDustHTLCExposure_eq(long _a, long _b);
5903         // struct LDKCVec_u8Z MaxDustHTLCExposure_write(const struct LDKMaxDustHTLCExposure *NONNULL_PTR obj);
5904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MaxDustHTLCExposure_write")] public static extern long MaxDustHTLCExposure_write(long _obj);
5905         // struct LDKCResult_MaxDustHTLCExposureDecodeErrorZ MaxDustHTLCExposure_read(struct LDKu8slice ser);
5906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MaxDustHTLCExposure_read")] public static extern long MaxDustHTLCExposure_read(long _ser);
5907         // void ChannelConfig_free(struct LDKChannelConfig this_obj);
5908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_free")] public static extern void ChannelConfig_free(long _this_obj);
5909         // uint32_t ChannelConfig_get_forwarding_fee_proportional_millionths(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
5910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_get_forwarding_fee_proportional_millionths")] public static extern int ChannelConfig_get_forwarding_fee_proportional_millionths(long _this_ptr);
5911         // void ChannelConfig_set_forwarding_fee_proportional_millionths(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint32_t val);
5912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_set_forwarding_fee_proportional_millionths")] public static extern void ChannelConfig_set_forwarding_fee_proportional_millionths(long _this_ptr, int _val);
5913         // uint32_t ChannelConfig_get_forwarding_fee_base_msat(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
5914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_get_forwarding_fee_base_msat")] public static extern int ChannelConfig_get_forwarding_fee_base_msat(long _this_ptr);
5915         // void ChannelConfig_set_forwarding_fee_base_msat(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint32_t val);
5916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_set_forwarding_fee_base_msat")] public static extern void ChannelConfig_set_forwarding_fee_base_msat(long _this_ptr, int _val);
5917         // uint16_t ChannelConfig_get_cltv_expiry_delta(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
5918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_get_cltv_expiry_delta")] public static extern short ChannelConfig_get_cltv_expiry_delta(long _this_ptr);
5919         // void ChannelConfig_set_cltv_expiry_delta(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint16_t val);
5920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_set_cltv_expiry_delta")] public static extern void ChannelConfig_set_cltv_expiry_delta(long _this_ptr, short _val);
5921         // struct LDKMaxDustHTLCExposure ChannelConfig_get_max_dust_htlc_exposure(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
5922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_get_max_dust_htlc_exposure")] public static extern long ChannelConfig_get_max_dust_htlc_exposure(long _this_ptr);
5923         // void ChannelConfig_set_max_dust_htlc_exposure(struct LDKChannelConfig *NONNULL_PTR this_ptr, struct LDKMaxDustHTLCExposure val);
5924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_set_max_dust_htlc_exposure")] public static extern void ChannelConfig_set_max_dust_htlc_exposure(long _this_ptr, long _val);
5925         // uint64_t ChannelConfig_get_force_close_avoidance_max_fee_satoshis(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
5926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_get_force_close_avoidance_max_fee_satoshis")] public static extern long ChannelConfig_get_force_close_avoidance_max_fee_satoshis(long _this_ptr);
5927         // void ChannelConfig_set_force_close_avoidance_max_fee_satoshis(struct LDKChannelConfig *NONNULL_PTR this_ptr, uint64_t val);
5928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_set_force_close_avoidance_max_fee_satoshis")] public static extern void ChannelConfig_set_force_close_avoidance_max_fee_satoshis(long _this_ptr, long _val);
5929         // bool ChannelConfig_get_accept_underpaying_htlcs(const struct LDKChannelConfig *NONNULL_PTR this_ptr);
5930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_get_accept_underpaying_htlcs")] public static extern bool ChannelConfig_get_accept_underpaying_htlcs(long _this_ptr);
5931         // void ChannelConfig_set_accept_underpaying_htlcs(struct LDKChannelConfig *NONNULL_PTR this_ptr, bool val);
5932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_set_accept_underpaying_htlcs")] public static extern void ChannelConfig_set_accept_underpaying_htlcs(long _this_ptr, bool _val);
5933         // MUST_USE_RES struct LDKChannelConfig ChannelConfig_new(uint32_t forwarding_fee_proportional_millionths_arg, uint32_t forwarding_fee_base_msat_arg, uint16_t cltv_expiry_delta_arg, struct LDKMaxDustHTLCExposure max_dust_htlc_exposure_arg, uint64_t force_close_avoidance_max_fee_satoshis_arg, bool accept_underpaying_htlcs_arg);
5934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_new")] public static extern long ChannelConfig_new(int _forwarding_fee_proportional_millionths_arg, int _forwarding_fee_base_msat_arg, short _cltv_expiry_delta_arg, long _max_dust_htlc_exposure_arg, long _force_close_avoidance_max_fee_satoshis_arg, bool _accept_underpaying_htlcs_arg);
5935         // uint64_t ChannelConfig_clone_ptr(LDKChannelConfig *NONNULL_PTR arg);
5936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_clone_ptr")] public static extern long ChannelConfig_clone_ptr(long _arg);
5937         // struct LDKChannelConfig ChannelConfig_clone(const struct LDKChannelConfig *NONNULL_PTR orig);
5938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_clone")] public static extern long ChannelConfig_clone(long _orig);
5939         // bool ChannelConfig_eq(const struct LDKChannelConfig *NONNULL_PTR a, const struct LDKChannelConfig *NONNULL_PTR b);
5940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_eq")] public static extern bool ChannelConfig_eq(long _a, long _b);
5941         // void ChannelConfig_apply(struct LDKChannelConfig *NONNULL_PTR this_arg, const struct LDKChannelConfigUpdate *NONNULL_PTR update);
5942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_apply")] public static extern void ChannelConfig_apply(long _this_arg, long _update);
5943         // MUST_USE_RES struct LDKChannelConfig ChannelConfig_default(void);
5944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_default")] public static extern long ChannelConfig_default();
5945         // struct LDKCVec_u8Z ChannelConfig_write(const struct LDKChannelConfig *NONNULL_PTR obj);
5946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_write")] public static extern long ChannelConfig_write(long _obj);
5947         // struct LDKCResult_ChannelConfigDecodeErrorZ ChannelConfig_read(struct LDKu8slice ser);
5948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfig_read")] public static extern long ChannelConfig_read(long _ser);
5949         // void ChannelConfigUpdate_free(struct LDKChannelConfigUpdate this_obj);
5950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfigUpdate_free")] public static extern void ChannelConfigUpdate_free(long _this_obj);
5951         // struct LDKCOption_u32Z ChannelConfigUpdate_get_forwarding_fee_proportional_millionths(const struct LDKChannelConfigUpdate *NONNULL_PTR this_ptr);
5952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfigUpdate_get_forwarding_fee_proportional_millionths")] public static extern long ChannelConfigUpdate_get_forwarding_fee_proportional_millionths(long _this_ptr);
5953         // void ChannelConfigUpdate_set_forwarding_fee_proportional_millionths(struct LDKChannelConfigUpdate *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
5954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfigUpdate_set_forwarding_fee_proportional_millionths")] public static extern void ChannelConfigUpdate_set_forwarding_fee_proportional_millionths(long _this_ptr, long _val);
5955         // struct LDKCOption_u32Z ChannelConfigUpdate_get_forwarding_fee_base_msat(const struct LDKChannelConfigUpdate *NONNULL_PTR this_ptr);
5956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfigUpdate_get_forwarding_fee_base_msat")] public static extern long ChannelConfigUpdate_get_forwarding_fee_base_msat(long _this_ptr);
5957         // void ChannelConfigUpdate_set_forwarding_fee_base_msat(struct LDKChannelConfigUpdate *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
5958         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfigUpdate_set_forwarding_fee_base_msat")] public static extern void ChannelConfigUpdate_set_forwarding_fee_base_msat(long _this_ptr, long _val);
5959         // struct LDKCOption_u16Z ChannelConfigUpdate_get_cltv_expiry_delta(const struct LDKChannelConfigUpdate *NONNULL_PTR this_ptr);
5960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfigUpdate_get_cltv_expiry_delta")] public static extern long ChannelConfigUpdate_get_cltv_expiry_delta(long _this_ptr);
5961         // void ChannelConfigUpdate_set_cltv_expiry_delta(struct LDKChannelConfigUpdate *NONNULL_PTR this_ptr, struct LDKCOption_u16Z val);
5962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfigUpdate_set_cltv_expiry_delta")] public static extern void ChannelConfigUpdate_set_cltv_expiry_delta(long _this_ptr, long _val);
5963         // struct LDKCOption_MaxDustHTLCExposureZ ChannelConfigUpdate_get_max_dust_htlc_exposure_msat(const struct LDKChannelConfigUpdate *NONNULL_PTR this_ptr);
5964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfigUpdate_get_max_dust_htlc_exposure_msat")] public static extern long ChannelConfigUpdate_get_max_dust_htlc_exposure_msat(long _this_ptr);
5965         // void ChannelConfigUpdate_set_max_dust_htlc_exposure_msat(struct LDKChannelConfigUpdate *NONNULL_PTR this_ptr, struct LDKCOption_MaxDustHTLCExposureZ val);
5966         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfigUpdate_set_max_dust_htlc_exposure_msat")] public static extern void ChannelConfigUpdate_set_max_dust_htlc_exposure_msat(long _this_ptr, long _val);
5967         // struct LDKCOption_u64Z ChannelConfigUpdate_get_force_close_avoidance_max_fee_satoshis(const struct LDKChannelConfigUpdate *NONNULL_PTR this_ptr);
5968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfigUpdate_get_force_close_avoidance_max_fee_satoshis")] public static extern long ChannelConfigUpdate_get_force_close_avoidance_max_fee_satoshis(long _this_ptr);
5969         // void ChannelConfigUpdate_set_force_close_avoidance_max_fee_satoshis(struct LDKChannelConfigUpdate *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
5970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfigUpdate_set_force_close_avoidance_max_fee_satoshis")] public static extern void ChannelConfigUpdate_set_force_close_avoidance_max_fee_satoshis(long _this_ptr, long _val);
5971         // MUST_USE_RES struct LDKChannelConfigUpdate ChannelConfigUpdate_new(struct LDKCOption_u32Z forwarding_fee_proportional_millionths_arg, struct LDKCOption_u32Z forwarding_fee_base_msat_arg, struct LDKCOption_u16Z cltv_expiry_delta_arg, struct LDKCOption_MaxDustHTLCExposureZ max_dust_htlc_exposure_msat_arg, struct LDKCOption_u64Z force_close_avoidance_max_fee_satoshis_arg);
5972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfigUpdate_new")] public static extern long ChannelConfigUpdate_new(long _forwarding_fee_proportional_millionths_arg, long _forwarding_fee_base_msat_arg, long _cltv_expiry_delta_arg, long _max_dust_htlc_exposure_msat_arg, long _force_close_avoidance_max_fee_satoshis_arg);
5973         // MUST_USE_RES struct LDKChannelConfigUpdate ChannelConfigUpdate_default(void);
5974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelConfigUpdate_default")] public static extern long ChannelConfigUpdate_default();
5975         // void UserConfig_free(struct LDKUserConfig this_obj);
5976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_free")] public static extern void UserConfig_free(long _this_obj);
5977         // struct LDKChannelHandshakeConfig UserConfig_get_channel_handshake_config(const struct LDKUserConfig *NONNULL_PTR this_ptr);
5978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_channel_handshake_config")] public static extern long UserConfig_get_channel_handshake_config(long _this_ptr);
5979         // void UserConfig_set_channel_handshake_config(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelHandshakeConfig val);
5980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_channel_handshake_config")] public static extern void UserConfig_set_channel_handshake_config(long _this_ptr, long _val);
5981         // struct LDKChannelHandshakeLimits UserConfig_get_channel_handshake_limits(const struct LDKUserConfig *NONNULL_PTR this_ptr);
5982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_channel_handshake_limits")] public static extern long UserConfig_get_channel_handshake_limits(long _this_ptr);
5983         // void UserConfig_set_channel_handshake_limits(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelHandshakeLimits val);
5984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_channel_handshake_limits")] public static extern void UserConfig_set_channel_handshake_limits(long _this_ptr, long _val);
5985         // struct LDKChannelConfig UserConfig_get_channel_config(const struct LDKUserConfig *NONNULL_PTR this_ptr);
5986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_channel_config")] public static extern long UserConfig_get_channel_config(long _this_ptr);
5987         // void UserConfig_set_channel_config(struct LDKUserConfig *NONNULL_PTR this_ptr, struct LDKChannelConfig val);
5988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_channel_config")] public static extern void UserConfig_set_channel_config(long _this_ptr, long _val);
5989         // bool UserConfig_get_accept_forwards_to_priv_channels(const struct LDKUserConfig *NONNULL_PTR this_ptr);
5990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_accept_forwards_to_priv_channels")] public static extern bool UserConfig_get_accept_forwards_to_priv_channels(long _this_ptr);
5991         // void UserConfig_set_accept_forwards_to_priv_channels(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
5992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_accept_forwards_to_priv_channels")] public static extern void UserConfig_set_accept_forwards_to_priv_channels(long _this_ptr, bool _val);
5993         // bool UserConfig_get_accept_inbound_channels(const struct LDKUserConfig *NONNULL_PTR this_ptr);
5994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_accept_inbound_channels")] public static extern bool UserConfig_get_accept_inbound_channels(long _this_ptr);
5995         // void UserConfig_set_accept_inbound_channels(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
5996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_accept_inbound_channels")] public static extern void UserConfig_set_accept_inbound_channels(long _this_ptr, bool _val);
5997         // bool UserConfig_get_manually_accept_inbound_channels(const struct LDKUserConfig *NONNULL_PTR this_ptr);
5998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_manually_accept_inbound_channels")] public static extern bool UserConfig_get_manually_accept_inbound_channels(long _this_ptr);
5999         // void UserConfig_set_manually_accept_inbound_channels(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
6000         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_manually_accept_inbound_channels")] public static extern void UserConfig_set_manually_accept_inbound_channels(long _this_ptr, bool _val);
6001         // bool UserConfig_get_accept_intercept_htlcs(const struct LDKUserConfig *NONNULL_PTR this_ptr);
6002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_accept_intercept_htlcs")] public static extern bool UserConfig_get_accept_intercept_htlcs(long _this_ptr);
6003         // void UserConfig_set_accept_intercept_htlcs(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
6004         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_accept_intercept_htlcs")] public static extern void UserConfig_set_accept_intercept_htlcs(long _this_ptr, bool _val);
6005         // bool UserConfig_get_accept_mpp_keysend(const struct LDKUserConfig *NONNULL_PTR this_ptr);
6006         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_get_accept_mpp_keysend")] public static extern bool UserConfig_get_accept_mpp_keysend(long _this_ptr);
6007         // void UserConfig_set_accept_mpp_keysend(struct LDKUserConfig *NONNULL_PTR this_ptr, bool val);
6008         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_set_accept_mpp_keysend")] public static extern void UserConfig_set_accept_mpp_keysend(long _this_ptr, bool _val);
6009         // MUST_USE_RES struct LDKUserConfig UserConfig_new(struct LDKChannelHandshakeConfig channel_handshake_config_arg, struct LDKChannelHandshakeLimits channel_handshake_limits_arg, struct LDKChannelConfig channel_config_arg, bool accept_forwards_to_priv_channels_arg, bool accept_inbound_channels_arg, bool manually_accept_inbound_channels_arg, bool accept_intercept_htlcs_arg, bool accept_mpp_keysend_arg);
6010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_new")] public static extern long UserConfig_new(long _channel_handshake_config_arg, long _channel_handshake_limits_arg, long _channel_config_arg, bool _accept_forwards_to_priv_channels_arg, bool _accept_inbound_channels_arg, bool _manually_accept_inbound_channels_arg, bool _accept_intercept_htlcs_arg, bool _accept_mpp_keysend_arg);
6011         // uint64_t UserConfig_clone_ptr(LDKUserConfig *NONNULL_PTR arg);
6012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_clone_ptr")] public static extern long UserConfig_clone_ptr(long _arg);
6013         // struct LDKUserConfig UserConfig_clone(const struct LDKUserConfig *NONNULL_PTR orig);
6014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_clone")] public static extern long UserConfig_clone(long _orig);
6015         // MUST_USE_RES struct LDKUserConfig UserConfig_default(void);
6016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UserConfig_default")] public static extern long UserConfig_default();
6017         // void BestBlock_free(struct LDKBestBlock this_obj);
6018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_free")] public static extern void BestBlock_free(long _this_obj);
6019         // uint64_t BestBlock_clone_ptr(LDKBestBlock *NONNULL_PTR arg);
6020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_clone_ptr")] public static extern long BestBlock_clone_ptr(long _arg);
6021         // struct LDKBestBlock BestBlock_clone(const struct LDKBestBlock *NONNULL_PTR orig);
6022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_clone")] public static extern long BestBlock_clone(long _orig);
6023         // bool BestBlock_eq(const struct LDKBestBlock *NONNULL_PTR a, const struct LDKBestBlock *NONNULL_PTR b);
6024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_eq")] public static extern bool BestBlock_eq(long _a, long _b);
6025         // MUST_USE_RES struct LDKBestBlock BestBlock_from_network(enum LDKNetwork network);
6026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_from_network")] public static extern long BestBlock_from_network(Network _network);
6027         // MUST_USE_RES struct LDKBestBlock BestBlock_new(struct LDKThirtyTwoBytes block_hash, uint32_t height);
6028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_new")] public static extern long BestBlock_new(long _block_hash, int _height);
6029         // MUST_USE_RES struct LDKThirtyTwoBytes BestBlock_block_hash(const struct LDKBestBlock *NONNULL_PTR this_arg);
6030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_block_hash")] public static extern long BestBlock_block_hash(long _this_arg);
6031         // MUST_USE_RES uint32_t BestBlock_height(const struct LDKBestBlock *NONNULL_PTR this_arg);
6032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BestBlock_height")] public static extern int BestBlock_height(long _this_arg);
6033         // void Listen_free(struct LDKListen this_ptr);
6034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Listen_free")] public static extern void Listen_free(long _this_ptr);
6035         // void Confirm_free(struct LDKConfirm this_ptr);
6036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Confirm_free")] public static extern void Confirm_free(long _this_ptr);
6037         // enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_clone(const enum LDKChannelMonitorUpdateStatus *NONNULL_PTR orig);
6038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdateStatus_clone")] public static extern ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_clone(long _orig);
6039         // enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_completed(void);
6040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdateStatus_completed")] public static extern ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_completed();
6041         // enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_in_progress(void);
6042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdateStatus_in_progress")] public static extern ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_in_progress();
6043         // enum LDKChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_unrecoverable_error(void);
6044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdateStatus_unrecoverable_error")] public static extern ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_unrecoverable_error();
6045         // bool ChannelMonitorUpdateStatus_eq(const enum LDKChannelMonitorUpdateStatus *NONNULL_PTR a, const enum LDKChannelMonitorUpdateStatus *NONNULL_PTR b);
6046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdateStatus_eq")] public static extern bool ChannelMonitorUpdateStatus_eq(long _a, long _b);
6047         // void Watch_free(struct LDKWatch this_ptr);
6048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Watch_free")] public static extern void Watch_free(long _this_ptr);
6049         // void Filter_free(struct LDKFilter this_ptr);
6050         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Filter_free")] public static extern void Filter_free(long _this_ptr);
6051         // void WatchedOutput_free(struct LDKWatchedOutput this_obj);
6052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_free")] public static extern void WatchedOutput_free(long _this_obj);
6053         // struct LDKCOption_ThirtyTwoBytesZ WatchedOutput_get_block_hash(const struct LDKWatchedOutput *NONNULL_PTR this_ptr);
6054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_get_block_hash")] public static extern long WatchedOutput_get_block_hash(long _this_ptr);
6055         // void WatchedOutput_set_block_hash(struct LDKWatchedOutput *NONNULL_PTR this_ptr, struct LDKCOption_ThirtyTwoBytesZ val);
6056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_set_block_hash")] public static extern void WatchedOutput_set_block_hash(long _this_ptr, long _val);
6057         // struct LDKOutPoint WatchedOutput_get_outpoint(const struct LDKWatchedOutput *NONNULL_PTR this_ptr);
6058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_get_outpoint")] public static extern long WatchedOutput_get_outpoint(long _this_ptr);
6059         // void WatchedOutput_set_outpoint(struct LDKWatchedOutput *NONNULL_PTR this_ptr, struct LDKOutPoint val);
6060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_set_outpoint")] public static extern void WatchedOutput_set_outpoint(long _this_ptr, long _val);
6061         // struct LDKu8slice WatchedOutput_get_script_pubkey(const struct LDKWatchedOutput *NONNULL_PTR this_ptr);
6062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_get_script_pubkey")] public static extern long WatchedOutput_get_script_pubkey(long _this_ptr);
6063         // void WatchedOutput_set_script_pubkey(struct LDKWatchedOutput *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
6064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_set_script_pubkey")] public static extern void WatchedOutput_set_script_pubkey(long _this_ptr, long _val);
6065         // MUST_USE_RES struct LDKWatchedOutput WatchedOutput_new(struct LDKCOption_ThirtyTwoBytesZ block_hash_arg, struct LDKOutPoint outpoint_arg, struct LDKCVec_u8Z script_pubkey_arg);
6066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_new")] public static extern long WatchedOutput_new(long _block_hash_arg, long _outpoint_arg, long _script_pubkey_arg);
6067         // uint64_t WatchedOutput_clone_ptr(LDKWatchedOutput *NONNULL_PTR arg);
6068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_clone_ptr")] public static extern long WatchedOutput_clone_ptr(long _arg);
6069         // struct LDKWatchedOutput WatchedOutput_clone(const struct LDKWatchedOutput *NONNULL_PTR orig);
6070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_clone")] public static extern long WatchedOutput_clone(long _orig);
6071         // bool WatchedOutput_eq(const struct LDKWatchedOutput *NONNULL_PTR a, const struct LDKWatchedOutput *NONNULL_PTR b);
6072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_eq")] public static extern bool WatchedOutput_eq(long _a, long _b);
6073         // uint64_t WatchedOutput_hash(const struct LDKWatchedOutput *NONNULL_PTR o);
6074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WatchedOutput_hash")] public static extern long WatchedOutput_hash(long _o);
6075         // void BroadcasterInterface_free(struct LDKBroadcasterInterface this_ptr);
6076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BroadcasterInterface_free")] public static extern void BroadcasterInterface_free(long _this_ptr);
6077         // enum LDKConfirmationTarget ConfirmationTarget_clone(const enum LDKConfirmationTarget *NONNULL_PTR orig);
6078         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_clone")] public static extern ConfirmationTarget ConfirmationTarget_clone(long _orig);
6079         // enum LDKConfirmationTarget ConfirmationTarget_on_chain_sweep(void);
6080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_on_chain_sweep")] public static extern ConfirmationTarget ConfirmationTarget_on_chain_sweep();
6081         // enum LDKConfirmationTarget ConfirmationTarget_max_allowed_non_anchor_channel_remote_fee(void);
6082         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_max_allowed_non_anchor_channel_remote_fee")] public static extern ConfirmationTarget ConfirmationTarget_max_allowed_non_anchor_channel_remote_fee();
6083         // enum LDKConfirmationTarget ConfirmationTarget_min_allowed_anchor_channel_remote_fee(void);
6084         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_min_allowed_anchor_channel_remote_fee")] public static extern ConfirmationTarget ConfirmationTarget_min_allowed_anchor_channel_remote_fee();
6085         // enum LDKConfirmationTarget ConfirmationTarget_min_allowed_non_anchor_channel_remote_fee(void);
6086         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_min_allowed_non_anchor_channel_remote_fee")] public static extern ConfirmationTarget ConfirmationTarget_min_allowed_non_anchor_channel_remote_fee();
6087         // enum LDKConfirmationTarget ConfirmationTarget_anchor_channel_fee(void);
6088         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_anchor_channel_fee")] public static extern ConfirmationTarget ConfirmationTarget_anchor_channel_fee();
6089         // enum LDKConfirmationTarget ConfirmationTarget_non_anchor_channel_fee(void);
6090         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_non_anchor_channel_fee")] public static extern ConfirmationTarget ConfirmationTarget_non_anchor_channel_fee();
6091         // enum LDKConfirmationTarget ConfirmationTarget_channel_close_minimum(void);
6092         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_channel_close_minimum")] public static extern ConfirmationTarget ConfirmationTarget_channel_close_minimum();
6093         // uint64_t ConfirmationTarget_hash(const enum LDKConfirmationTarget *NONNULL_PTR o);
6094         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_hash")] public static extern long ConfirmationTarget_hash(long _o);
6095         // bool ConfirmationTarget_eq(const enum LDKConfirmationTarget *NONNULL_PTR a, const enum LDKConfirmationTarget *NONNULL_PTR b);
6096         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ConfirmationTarget_eq")] public static extern bool ConfirmationTarget_eq(long _a, long _b);
6097         // void FeeEstimator_free(struct LDKFeeEstimator this_ptr);
6098         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FeeEstimator_free")] public static extern void FeeEstimator_free(long _this_ptr);
6099         // void MonitorUpdateId_free(struct LDKMonitorUpdateId this_obj);
6100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdateId_free")] public static extern void MonitorUpdateId_free(long _this_obj);
6101         // uint64_t MonitorUpdateId_clone_ptr(LDKMonitorUpdateId *NONNULL_PTR arg);
6102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdateId_clone_ptr")] public static extern long MonitorUpdateId_clone_ptr(long _arg);
6103         // struct LDKMonitorUpdateId MonitorUpdateId_clone(const struct LDKMonitorUpdateId *NONNULL_PTR orig);
6104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdateId_clone")] public static extern long MonitorUpdateId_clone(long _orig);
6105         // uint64_t MonitorUpdateId_hash(const struct LDKMonitorUpdateId *NONNULL_PTR o);
6106         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdateId_hash")] public static extern long MonitorUpdateId_hash(long _o);
6107         // bool MonitorUpdateId_eq(const struct LDKMonitorUpdateId *NONNULL_PTR a, const struct LDKMonitorUpdateId *NONNULL_PTR b);
6108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorUpdateId_eq")] public static extern bool MonitorUpdateId_eq(long _a, long _b);
6109         // void Persist_free(struct LDKPersist this_ptr);
6110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Persist_free")] public static extern void Persist_free(long _this_ptr);
6111         // void LockedChannelMonitor_free(struct LDKLockedChannelMonitor this_obj);
6112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LockedChannelMonitor_free")] public static extern void LockedChannelMonitor_free(long _this_obj);
6113         // void ChainMonitor_free(struct LDKChainMonitor this_obj);
6114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_free")] public static extern void ChainMonitor_free(long _this_obj);
6115         // MUST_USE_RES struct LDKChainMonitor ChainMonitor_new(struct LDKCOption_FilterZ chain_source, struct LDKBroadcasterInterface broadcaster, struct LDKLogger logger, struct LDKFeeEstimator feeest, struct LDKPersist persister);
6116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_new")] public static extern long ChainMonitor_new(long _chain_source, long _broadcaster, long _logger, long _feeest, long _persister);
6117         // MUST_USE_RES struct LDKCVec_BalanceZ ChainMonitor_get_claimable_balances(const struct LDKChainMonitor *NONNULL_PTR this_arg, struct LDKCVec_ChannelDetailsZ ignored_channels);
6118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_get_claimable_balances")] public static extern long ChainMonitor_get_claimable_balances(long _this_arg, long _ignored_channels);
6119         // MUST_USE_RES struct LDKCResult_LockedChannelMonitorNoneZ ChainMonitor_get_monitor(const struct LDKChainMonitor *NONNULL_PTR this_arg, struct LDKOutPoint funding_txo);
6120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_get_monitor")] public static extern long ChainMonitor_get_monitor(long _this_arg, long _funding_txo);
6121         // MUST_USE_RES struct LDKCVec_OutPointZ ChainMonitor_list_monitors(const struct LDKChainMonitor *NONNULL_PTR this_arg);
6122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_list_monitors")] public static extern long ChainMonitor_list_monitors(long _this_arg);
6123         // MUST_USE_RES struct LDKCVec_C2Tuple_OutPointCVec_MonitorUpdateIdZZZ ChainMonitor_list_pending_monitor_updates(const struct LDKChainMonitor *NONNULL_PTR this_arg);
6124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_list_pending_monitor_updates")] public static extern long ChainMonitor_list_pending_monitor_updates(long _this_arg);
6125         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChainMonitor_channel_monitor_updated(const struct LDKChainMonitor *NONNULL_PTR this_arg, struct LDKOutPoint funding_txo, struct LDKMonitorUpdateId completed_update_id);
6126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_channel_monitor_updated")] public static extern long ChainMonitor_channel_monitor_updated(long _this_arg, long _funding_txo, long _completed_update_id);
6127         // MUST_USE_RES struct LDKFuture ChainMonitor_get_update_future(const struct LDKChainMonitor *NONNULL_PTR this_arg);
6128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_get_update_future")] public static extern long ChainMonitor_get_update_future(long _this_arg);
6129         // void ChainMonitor_rebroadcast_pending_claims(const struct LDKChainMonitor *NONNULL_PTR this_arg);
6130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_rebroadcast_pending_claims")] public static extern void ChainMonitor_rebroadcast_pending_claims(long _this_arg);
6131         // struct LDKListen ChainMonitor_as_Listen(const struct LDKChainMonitor *NONNULL_PTR this_arg);
6132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_as_Listen")] public static extern long ChainMonitor_as_Listen(long _this_arg);
6133         // struct LDKConfirm ChainMonitor_as_Confirm(const struct LDKChainMonitor *NONNULL_PTR this_arg);
6134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_as_Confirm")] public static extern long ChainMonitor_as_Confirm(long _this_arg);
6135         // struct LDKWatch ChainMonitor_as_Watch(const struct LDKChainMonitor *NONNULL_PTR this_arg);
6136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_as_Watch")] public static extern long ChainMonitor_as_Watch(long _this_arg);
6137         // struct LDKEventsProvider ChainMonitor_as_EventsProvider(const struct LDKChainMonitor *NONNULL_PTR this_arg);
6138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainMonitor_as_EventsProvider")] public static extern long ChainMonitor_as_EventsProvider(long _this_arg);
6139         // void ChannelMonitorUpdate_free(struct LDKChannelMonitorUpdate this_obj);
6140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_free")] public static extern void ChannelMonitorUpdate_free(long _this_obj);
6141         // uint64_t ChannelMonitorUpdate_get_update_id(const struct LDKChannelMonitorUpdate *NONNULL_PTR this_ptr);
6142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_get_update_id")] public static extern long ChannelMonitorUpdate_get_update_id(long _this_ptr);
6143         // void ChannelMonitorUpdate_set_update_id(struct LDKChannelMonitorUpdate *NONNULL_PTR this_ptr, uint64_t val);
6144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_set_update_id")] public static extern void ChannelMonitorUpdate_set_update_id(long _this_ptr, long _val);
6145         // uint64_t ChannelMonitorUpdate_clone_ptr(LDKChannelMonitorUpdate *NONNULL_PTR arg);
6146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_clone_ptr")] public static extern long ChannelMonitorUpdate_clone_ptr(long _arg);
6147         // struct LDKChannelMonitorUpdate ChannelMonitorUpdate_clone(const struct LDKChannelMonitorUpdate *NONNULL_PTR orig);
6148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_clone")] public static extern long ChannelMonitorUpdate_clone(long _orig);
6149         // bool ChannelMonitorUpdate_eq(const struct LDKChannelMonitorUpdate *NONNULL_PTR a, const struct LDKChannelMonitorUpdate *NONNULL_PTR b);
6150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_eq")] public static extern bool ChannelMonitorUpdate_eq(long _a, long _b);
6151         // struct LDKCVec_u8Z ChannelMonitorUpdate_write(const struct LDKChannelMonitorUpdate *NONNULL_PTR obj);
6152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_write")] public static extern long ChannelMonitorUpdate_write(long _obj);
6153         // struct LDKCResult_ChannelMonitorUpdateDecodeErrorZ ChannelMonitorUpdate_read(struct LDKu8slice ser);
6154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitorUpdate_read")] public static extern long ChannelMonitorUpdate_read(long _ser);
6155         // void MonitorEvent_free(struct LDKMonitorEvent this_ptr);
6156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_free")] public static extern void MonitorEvent_free(long _this_ptr);
6157         // uint64_t MonitorEvent_clone_ptr(LDKMonitorEvent *NONNULL_PTR arg);
6158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_clone_ptr")] public static extern long MonitorEvent_clone_ptr(long _arg);
6159         // struct LDKMonitorEvent MonitorEvent_clone(const struct LDKMonitorEvent *NONNULL_PTR orig);
6160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_clone")] public static extern long MonitorEvent_clone(long _orig);
6161         // struct LDKMonitorEvent MonitorEvent_htlcevent(struct LDKHTLCUpdate a);
6162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_htlcevent")] public static extern long MonitorEvent_htlcevent(long _a);
6163         // struct LDKMonitorEvent MonitorEvent_holder_force_closed(struct LDKOutPoint a);
6164         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_holder_force_closed")] public static extern long MonitorEvent_holder_force_closed(long _a);
6165         // struct LDKMonitorEvent MonitorEvent_completed(struct LDKOutPoint funding_txo, uint64_t monitor_update_id);
6166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_completed")] public static extern long MonitorEvent_completed(long _funding_txo, long _monitor_update_id);
6167         // bool MonitorEvent_eq(const struct LDKMonitorEvent *NONNULL_PTR a, const struct LDKMonitorEvent *NONNULL_PTR b);
6168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_eq")] public static extern bool MonitorEvent_eq(long _a, long _b);
6169         // struct LDKCVec_u8Z MonitorEvent_write(const struct LDKMonitorEvent *NONNULL_PTR obj);
6170         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_write")] public static extern long MonitorEvent_write(long _obj);
6171         // struct LDKCResult_COption_MonitorEventZDecodeErrorZ MonitorEvent_read(struct LDKu8slice ser);
6172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MonitorEvent_read")] public static extern long MonitorEvent_read(long _ser);
6173         // void HTLCUpdate_free(struct LDKHTLCUpdate this_obj);
6174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_free")] public static extern void HTLCUpdate_free(long _this_obj);
6175         // uint64_t HTLCUpdate_clone_ptr(LDKHTLCUpdate *NONNULL_PTR arg);
6176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_clone_ptr")] public static extern long HTLCUpdate_clone_ptr(long _arg);
6177         // struct LDKHTLCUpdate HTLCUpdate_clone(const struct LDKHTLCUpdate *NONNULL_PTR orig);
6178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_clone")] public static extern long HTLCUpdate_clone(long _orig);
6179         // bool HTLCUpdate_eq(const struct LDKHTLCUpdate *NONNULL_PTR a, const struct LDKHTLCUpdate *NONNULL_PTR b);
6180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_eq")] public static extern bool HTLCUpdate_eq(long _a, long _b);
6181         // struct LDKCVec_u8Z HTLCUpdate_write(const struct LDKHTLCUpdate *NONNULL_PTR obj);
6182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_write")] public static extern long HTLCUpdate_write(long _obj);
6183         // struct LDKCResult_HTLCUpdateDecodeErrorZ HTLCUpdate_read(struct LDKu8slice ser);
6184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCUpdate_read")] public static extern long HTLCUpdate_read(long _ser);
6185         // void Balance_free(struct LDKBalance this_ptr);
6186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_free")] public static extern void Balance_free(long _this_ptr);
6187         // uint64_t Balance_clone_ptr(LDKBalance *NONNULL_PTR arg);
6188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_clone_ptr")] public static extern long Balance_clone_ptr(long _arg);
6189         // struct LDKBalance Balance_clone(const struct LDKBalance *NONNULL_PTR orig);
6190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_clone")] public static extern long Balance_clone(long _orig);
6191         // struct LDKBalance Balance_claimable_on_channel_close(uint64_t amount_satoshis);
6192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_claimable_on_channel_close")] public static extern long Balance_claimable_on_channel_close(long _amount_satoshis);
6193         // struct LDKBalance Balance_claimable_awaiting_confirmations(uint64_t amount_satoshis, uint32_t confirmation_height);
6194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_claimable_awaiting_confirmations")] public static extern long Balance_claimable_awaiting_confirmations(long _amount_satoshis, int _confirmation_height);
6195         // struct LDKBalance Balance_contentious_claimable(uint64_t amount_satoshis, uint32_t timeout_height, struct LDKThirtyTwoBytes payment_hash, struct LDKThirtyTwoBytes payment_preimage);
6196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_contentious_claimable")] public static extern long Balance_contentious_claimable(long _amount_satoshis, int _timeout_height, long _payment_hash, long _payment_preimage);
6197         // struct LDKBalance Balance_maybe_timeout_claimable_htlc(uint64_t amount_satoshis, uint32_t claimable_height, struct LDKThirtyTwoBytes payment_hash);
6198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_maybe_timeout_claimable_htlc")] public static extern long Balance_maybe_timeout_claimable_htlc(long _amount_satoshis, int _claimable_height, long _payment_hash);
6199         // struct LDKBalance Balance_maybe_preimage_claimable_htlc(uint64_t amount_satoshis, uint32_t expiry_height, struct LDKThirtyTwoBytes payment_hash);
6200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_maybe_preimage_claimable_htlc")] public static extern long Balance_maybe_preimage_claimable_htlc(long _amount_satoshis, int _expiry_height, long _payment_hash);
6201         // struct LDKBalance Balance_counterparty_revoked_output_claimable(uint64_t amount_satoshis);
6202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_counterparty_revoked_output_claimable")] public static extern long Balance_counterparty_revoked_output_claimable(long _amount_satoshis);
6203         // bool Balance_eq(const struct LDKBalance *NONNULL_PTR a, const struct LDKBalance *NONNULL_PTR b);
6204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_eq")] public static extern bool Balance_eq(long _a, long _b);
6205         // MUST_USE_RES uint64_t Balance_claimable_amount_satoshis(const struct LDKBalance *NONNULL_PTR this_arg);
6206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Balance_claimable_amount_satoshis")] public static extern long Balance_claimable_amount_satoshis(long _this_arg);
6207         // void ChannelMonitor_free(struct LDKChannelMonitor this_obj);
6208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_free")] public static extern void ChannelMonitor_free(long _this_obj);
6209         // uint64_t ChannelMonitor_clone_ptr(LDKChannelMonitor *NONNULL_PTR arg);
6210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_clone_ptr")] public static extern long ChannelMonitor_clone_ptr(long _arg);
6211         // struct LDKChannelMonitor ChannelMonitor_clone(const struct LDKChannelMonitor *NONNULL_PTR orig);
6212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_clone")] public static extern long ChannelMonitor_clone(long _orig);
6213         // struct LDKCVec_u8Z ChannelMonitor_write(const struct LDKChannelMonitor *NONNULL_PTR obj);
6214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_write")] public static extern long ChannelMonitor_write(long _obj);
6215         // MUST_USE_RES struct LDKCResult_NoneNoneZ ChannelMonitor_update_monitor(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKChannelMonitorUpdate *NONNULL_PTR updates, const struct LDKBroadcasterInterface *NONNULL_PTR broadcaster, const struct LDKFeeEstimator *NONNULL_PTR fee_estimator, const struct LDKLogger *NONNULL_PTR logger);
6216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_update_monitor")] public static extern long ChannelMonitor_update_monitor(long _this_arg, long _updates, long _broadcaster, long _fee_estimator, long _logger);
6217         // MUST_USE_RES uint64_t ChannelMonitor_get_latest_update_id(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
6218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_latest_update_id")] public static extern long ChannelMonitor_get_latest_update_id(long _this_arg);
6219         // MUST_USE_RES struct LDKC2Tuple_OutPointCVec_u8ZZ ChannelMonitor_get_funding_txo(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
6220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_funding_txo")] public static extern long ChannelMonitor_get_funding_txo(long _this_arg);
6221         // MUST_USE_RES struct LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32CVec_u8ZZZZZ ChannelMonitor_get_outputs_to_watch(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
6222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_outputs_to_watch")] public static extern long ChannelMonitor_get_outputs_to_watch(long _this_arg);
6223         // void ChannelMonitor_load_outputs_to_watch(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKFilter *NONNULL_PTR filter);
6224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_load_outputs_to_watch")] public static extern void ChannelMonitor_load_outputs_to_watch(long _this_arg, long _filter);
6225         // MUST_USE_RES struct LDKCVec_MonitorEventZ ChannelMonitor_get_and_clear_pending_monitor_events(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
6226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_and_clear_pending_monitor_events")] public static extern long ChannelMonitor_get_and_clear_pending_monitor_events(long _this_arg);
6227         // void ChannelMonitor_process_pending_events(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKEventHandler *NONNULL_PTR handler);
6228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_process_pending_events")] public static extern void ChannelMonitor_process_pending_events(long _this_arg, long _handler);
6229         // MUST_USE_RES struct LDKCommitmentTransaction ChannelMonitor_initial_counterparty_commitment_tx(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
6230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_initial_counterparty_commitment_tx")] public static extern long ChannelMonitor_initial_counterparty_commitment_tx(long _this_arg);
6231         // MUST_USE_RES struct LDKCVec_CommitmentTransactionZ ChannelMonitor_counterparty_commitment_txs_from_update(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKChannelMonitorUpdate *NONNULL_PTR update);
6232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_counterparty_commitment_txs_from_update")] public static extern long ChannelMonitor_counterparty_commitment_txs_from_update(long _this_arg, long _update);
6233         // MUST_USE_RES struct LDKCResult_TransactionNoneZ ChannelMonitor_sign_to_local_justice_tx(const struct LDKChannelMonitor *NONNULL_PTR this_arg, struct LDKTransaction justice_tx, uintptr_t input_idx, uint64_t value, uint64_t commitment_number);
6234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_sign_to_local_justice_tx")] public static extern long ChannelMonitor_sign_to_local_justice_tx(long _this_arg, long _justice_tx, long _input_idx, long _value, long _commitment_number);
6235         // MUST_USE_RES struct LDKPublicKey ChannelMonitor_get_counterparty_node_id(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
6236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_counterparty_node_id")] public static extern long ChannelMonitor_get_counterparty_node_id(long _this_arg);
6237         // MUST_USE_RES struct LDKCVec_TransactionZ ChannelMonitor_get_latest_holder_commitment_txn(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const struct LDKLogger *NONNULL_PTR logger);
6238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_latest_holder_commitment_txn")] public static extern long ChannelMonitor_get_latest_holder_commitment_txn(long _this_arg, long _logger);
6239         // MUST_USE_RES struct LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ ChannelMonitor_block_connected(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
6240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_block_connected")] public static extern long ChannelMonitor_block_connected(long _this_arg, long _header, long _txdata, int _height, long _broadcaster, long _fee_estimator, long _logger);
6241         // void ChannelMonitor_block_disconnected(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
6242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_block_disconnected")] public static extern void ChannelMonitor_block_disconnected(long _this_arg, long _header, int _height, long _broadcaster, long _fee_estimator, long _logger);
6243         // MUST_USE_RES struct LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ ChannelMonitor_transactions_confirmed(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], struct LDKCVec_C2Tuple_usizeTransactionZZ txdata, uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
6244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_transactions_confirmed")] public static extern long ChannelMonitor_transactions_confirmed(long _this_arg, long _header, long _txdata, int _height, long _broadcaster, long _fee_estimator, long _logger);
6245         // void ChannelMonitor_transaction_unconfirmed(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*txid)[32], struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
6246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_transaction_unconfirmed")] public static extern void ChannelMonitor_transaction_unconfirmed(long _this_arg, long _txid, long _broadcaster, long _fee_estimator, long _logger);
6247         // MUST_USE_RES struct LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ ChannelMonitor_best_block_updated(const struct LDKChannelMonitor *NONNULL_PTR this_arg, const uint8_t (*header)[80], uint32_t height, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
6248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_best_block_updated")] public static extern long ChannelMonitor_best_block_updated(long _this_arg, long _header, int _height, long _broadcaster, long _fee_estimator, long _logger);
6249         // MUST_USE_RES struct LDKCVec_C2Tuple_ThirtyTwoBytesCOption_ThirtyTwoBytesZZZ ChannelMonitor_get_relevant_txids(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
6250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_relevant_txids")] public static extern long ChannelMonitor_get_relevant_txids(long _this_arg);
6251         // MUST_USE_RES struct LDKBestBlock ChannelMonitor_current_best_block(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
6252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_current_best_block")] public static extern long ChannelMonitor_current_best_block(long _this_arg);
6253         // void ChannelMonitor_rebroadcast_pending_claims(const struct LDKChannelMonitor *NONNULL_PTR this_arg, struct LDKBroadcasterInterface broadcaster, struct LDKFeeEstimator fee_estimator, struct LDKLogger logger);
6254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_rebroadcast_pending_claims")] public static extern void ChannelMonitor_rebroadcast_pending_claims(long _this_arg, long _broadcaster, long _fee_estimator, long _logger);
6255         // MUST_USE_RES struct LDKCVec_SpendableOutputDescriptorZ ChannelMonitor_get_spendable_outputs(const struct LDKChannelMonitor *NONNULL_PTR this_arg, struct LDKTransaction tx, uint32_t confirmation_height);
6256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_spendable_outputs")] public static extern long ChannelMonitor_get_spendable_outputs(long _this_arg, long _tx, int _confirmation_height);
6257         // MUST_USE_RES struct LDKCVec_BalanceZ ChannelMonitor_get_claimable_balances(const struct LDKChannelMonitor *NONNULL_PTR this_arg);
6258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMonitor_get_claimable_balances")] public static extern long ChannelMonitor_get_claimable_balances(long _this_arg);
6259         // struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelMonitorZDecodeErrorZ C2Tuple_ThirtyTwoBytesChannelMonitorZ_read(struct LDKu8slice ser, const struct LDKEntropySource *NONNULL_PTR arg_a, const struct LDKSignerProvider *NONNULL_PTR arg_b);
6260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelMonitorZ_read")] public static extern long C2Tuple_ThirtyTwoBytesChannelMonitorZ_read(long _ser, long _arg_a, long _arg_b);
6261         // void OutPoint_free(struct LDKOutPoint this_obj);
6262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_free")] public static extern void OutPoint_free(long _this_obj);
6263         // const uint8_t (*OutPoint_get_txid(const struct LDKOutPoint *NONNULL_PTR this_ptr))[32];
6264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_get_txid")] public static extern long OutPoint_get_txid(long _this_ptr);
6265         // void OutPoint_set_txid(struct LDKOutPoint *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_set_txid")] public static extern void OutPoint_set_txid(long _this_ptr, long _val);
6267         // uint16_t OutPoint_get_index(const struct LDKOutPoint *NONNULL_PTR this_ptr);
6268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_get_index")] public static extern short OutPoint_get_index(long _this_ptr);
6269         // void OutPoint_set_index(struct LDKOutPoint *NONNULL_PTR this_ptr, uint16_t val);
6270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_set_index")] public static extern void OutPoint_set_index(long _this_ptr, short _val);
6271         // MUST_USE_RES struct LDKOutPoint OutPoint_new(struct LDKThirtyTwoBytes txid_arg, uint16_t index_arg);
6272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_new")] public static extern long OutPoint_new(long _txid_arg, short _index_arg);
6273         // uint64_t OutPoint_clone_ptr(LDKOutPoint *NONNULL_PTR arg);
6274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_clone_ptr")] public static extern long OutPoint_clone_ptr(long _arg);
6275         // struct LDKOutPoint OutPoint_clone(const struct LDKOutPoint *NONNULL_PTR orig);
6276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_clone")] public static extern long OutPoint_clone(long _orig);
6277         // bool OutPoint_eq(const struct LDKOutPoint *NONNULL_PTR a, const struct LDKOutPoint *NONNULL_PTR b);
6278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_eq")] public static extern bool OutPoint_eq(long _a, long _b);
6279         // uint64_t OutPoint_hash(const struct LDKOutPoint *NONNULL_PTR o);
6280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_hash")] public static extern long OutPoint_hash(long _o);
6281         // MUST_USE_RES struct LDKThirtyTwoBytes OutPoint_to_channel_id(const struct LDKOutPoint *NONNULL_PTR this_arg);
6282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_to_channel_id")] public static extern long OutPoint_to_channel_id(long _this_arg);
6283         // struct LDKCVec_u8Z OutPoint_write(const struct LDKOutPoint *NONNULL_PTR obj);
6284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_write")] public static extern long OutPoint_write(long _obj);
6285         // struct LDKCResult_OutPointDecodeErrorZ OutPoint_read(struct LDKu8slice ser);
6286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OutPoint_read")] public static extern long OutPoint_read(long _ser);
6287         // void FailureCode_free(struct LDKFailureCode this_ptr);
6288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FailureCode_free")] public static extern void FailureCode_free(long _this_ptr);
6289         // uint64_t FailureCode_clone_ptr(LDKFailureCode *NONNULL_PTR arg);
6290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FailureCode_clone_ptr")] public static extern long FailureCode_clone_ptr(long _arg);
6291         // struct LDKFailureCode FailureCode_clone(const struct LDKFailureCode *NONNULL_PTR orig);
6292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FailureCode_clone")] public static extern long FailureCode_clone(long _orig);
6293         // struct LDKFailureCode FailureCode_temporary_node_failure(void);
6294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FailureCode_temporary_node_failure")] public static extern long FailureCode_temporary_node_failure();
6295         // struct LDKFailureCode FailureCode_required_node_feature_missing(void);
6296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FailureCode_required_node_feature_missing")] public static extern long FailureCode_required_node_feature_missing();
6297         // struct LDKFailureCode FailureCode_incorrect_or_unknown_payment_details(void);
6298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FailureCode_incorrect_or_unknown_payment_details")] public static extern long FailureCode_incorrect_or_unknown_payment_details();
6299         // struct LDKFailureCode FailureCode_invalid_onion_payload(struct LDKCOption_C2Tuple_u64u16ZZ a);
6300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FailureCode_invalid_onion_payload")] public static extern long FailureCode_invalid_onion_payload(long _a);
6301         // void ChannelManager_free(struct LDKChannelManager this_obj);
6302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_free")] public static extern void ChannelManager_free(long _this_obj);
6303         // void ChainParameters_free(struct LDKChainParameters this_obj);
6304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_free")] public static extern void ChainParameters_free(long _this_obj);
6305         // enum LDKNetwork ChainParameters_get_network(const struct LDKChainParameters *NONNULL_PTR this_ptr);
6306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_get_network")] public static extern Network ChainParameters_get_network(long _this_ptr);
6307         // void ChainParameters_set_network(struct LDKChainParameters *NONNULL_PTR this_ptr, enum LDKNetwork val);
6308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_set_network")] public static extern void ChainParameters_set_network(long _this_ptr, Network _val);
6309         // struct LDKBestBlock ChainParameters_get_best_block(const struct LDKChainParameters *NONNULL_PTR this_ptr);
6310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_get_best_block")] public static extern long ChainParameters_get_best_block(long _this_ptr);
6311         // void ChainParameters_set_best_block(struct LDKChainParameters *NONNULL_PTR this_ptr, struct LDKBestBlock val);
6312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_set_best_block")] public static extern void ChainParameters_set_best_block(long _this_ptr, long _val);
6313         // MUST_USE_RES struct LDKChainParameters ChainParameters_new(enum LDKNetwork network_arg, struct LDKBestBlock best_block_arg);
6314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_new")] public static extern long ChainParameters_new(Network _network_arg, long _best_block_arg);
6315         // uint64_t ChainParameters_clone_ptr(LDKChainParameters *NONNULL_PTR arg);
6316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_clone_ptr")] public static extern long ChainParameters_clone_ptr(long _arg);
6317         // struct LDKChainParameters ChainParameters_clone(const struct LDKChainParameters *NONNULL_PTR orig);
6318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChainParameters_clone")] public static extern long ChainParameters_clone(long _orig);
6319         // void CounterpartyForwardingInfo_free(struct LDKCounterpartyForwardingInfo this_obj);
6320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_free")] public static extern void CounterpartyForwardingInfo_free(long _this_obj);
6321         // uint32_t CounterpartyForwardingInfo_get_fee_base_msat(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr);
6322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_get_fee_base_msat")] public static extern int CounterpartyForwardingInfo_get_fee_base_msat(long _this_ptr);
6323         // void CounterpartyForwardingInfo_set_fee_base_msat(struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr, uint32_t val);
6324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_set_fee_base_msat")] public static extern void CounterpartyForwardingInfo_set_fee_base_msat(long _this_ptr, int _val);
6325         // uint32_t CounterpartyForwardingInfo_get_fee_proportional_millionths(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr);
6326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_get_fee_proportional_millionths")] public static extern int CounterpartyForwardingInfo_get_fee_proportional_millionths(long _this_ptr);
6327         // void CounterpartyForwardingInfo_set_fee_proportional_millionths(struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr, uint32_t val);
6328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_set_fee_proportional_millionths")] public static extern void CounterpartyForwardingInfo_set_fee_proportional_millionths(long _this_ptr, int _val);
6329         // uint16_t CounterpartyForwardingInfo_get_cltv_expiry_delta(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr);
6330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_get_cltv_expiry_delta")] public static extern short CounterpartyForwardingInfo_get_cltv_expiry_delta(long _this_ptr);
6331         // void CounterpartyForwardingInfo_set_cltv_expiry_delta(struct LDKCounterpartyForwardingInfo *NONNULL_PTR this_ptr, uint16_t val);
6332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_set_cltv_expiry_delta")] public static extern void CounterpartyForwardingInfo_set_cltv_expiry_delta(long _this_ptr, short _val);
6333         // MUST_USE_RES struct LDKCounterpartyForwardingInfo CounterpartyForwardingInfo_new(uint32_t fee_base_msat_arg, uint32_t fee_proportional_millionths_arg, uint16_t cltv_expiry_delta_arg);
6334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_new")] public static extern long CounterpartyForwardingInfo_new(int _fee_base_msat_arg, int _fee_proportional_millionths_arg, short _cltv_expiry_delta_arg);
6335         // uint64_t CounterpartyForwardingInfo_clone_ptr(LDKCounterpartyForwardingInfo *NONNULL_PTR arg);
6336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_clone_ptr")] public static extern long CounterpartyForwardingInfo_clone_ptr(long _arg);
6337         // struct LDKCounterpartyForwardingInfo CounterpartyForwardingInfo_clone(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR orig);
6338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_clone")] public static extern long CounterpartyForwardingInfo_clone(long _orig);
6339         // void ChannelCounterparty_free(struct LDKChannelCounterparty this_obj);
6340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_free")] public static extern void ChannelCounterparty_free(long _this_obj);
6341         // struct LDKPublicKey ChannelCounterparty_get_node_id(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
6342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_node_id")] public static extern long ChannelCounterparty_get_node_id(long _this_ptr);
6343         // void ChannelCounterparty_set_node_id(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_set_node_id")] public static extern void ChannelCounterparty_set_node_id(long _this_ptr, long _val);
6345         // struct LDKInitFeatures ChannelCounterparty_get_features(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
6346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_features")] public static extern long ChannelCounterparty_get_features(long _this_ptr);
6347         // void ChannelCounterparty_set_features(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKInitFeatures val);
6348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_set_features")] public static extern void ChannelCounterparty_set_features(long _this_ptr, long _val);
6349         // uint64_t ChannelCounterparty_get_unspendable_punishment_reserve(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
6350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_unspendable_punishment_reserve")] public static extern long ChannelCounterparty_get_unspendable_punishment_reserve(long _this_ptr);
6351         // void ChannelCounterparty_set_unspendable_punishment_reserve(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, uint64_t val);
6352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_set_unspendable_punishment_reserve")] public static extern void ChannelCounterparty_set_unspendable_punishment_reserve(long _this_ptr, long _val);
6353         // struct LDKCounterpartyForwardingInfo ChannelCounterparty_get_forwarding_info(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
6354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_forwarding_info")] public static extern long ChannelCounterparty_get_forwarding_info(long _this_ptr);
6355         // void ChannelCounterparty_set_forwarding_info(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKCounterpartyForwardingInfo val);
6356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_set_forwarding_info")] public static extern void ChannelCounterparty_set_forwarding_info(long _this_ptr, long _val);
6357         // struct LDKCOption_u64Z ChannelCounterparty_get_outbound_htlc_minimum_msat(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
6358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_outbound_htlc_minimum_msat")] public static extern long ChannelCounterparty_get_outbound_htlc_minimum_msat(long _this_ptr);
6359         // void ChannelCounterparty_set_outbound_htlc_minimum_msat(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
6360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_set_outbound_htlc_minimum_msat")] public static extern void ChannelCounterparty_set_outbound_htlc_minimum_msat(long _this_ptr, long _val);
6361         // struct LDKCOption_u64Z ChannelCounterparty_get_outbound_htlc_maximum_msat(const struct LDKChannelCounterparty *NONNULL_PTR this_ptr);
6362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_get_outbound_htlc_maximum_msat")] public static extern long ChannelCounterparty_get_outbound_htlc_maximum_msat(long _this_ptr);
6363         // void ChannelCounterparty_set_outbound_htlc_maximum_msat(struct LDKChannelCounterparty *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
6364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_set_outbound_htlc_maximum_msat")] public static extern void ChannelCounterparty_set_outbound_htlc_maximum_msat(long _this_ptr, long _val);
6365         // MUST_USE_RES struct LDKChannelCounterparty ChannelCounterparty_new(struct LDKPublicKey node_id_arg, struct LDKInitFeatures features_arg, uint64_t unspendable_punishment_reserve_arg, struct LDKCounterpartyForwardingInfo forwarding_info_arg, struct LDKCOption_u64Z outbound_htlc_minimum_msat_arg, struct LDKCOption_u64Z outbound_htlc_maximum_msat_arg);
6366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_new")] public static extern long ChannelCounterparty_new(long _node_id_arg, long _features_arg, long _unspendable_punishment_reserve_arg, long _forwarding_info_arg, long _outbound_htlc_minimum_msat_arg, long _outbound_htlc_maximum_msat_arg);
6367         // uint64_t ChannelCounterparty_clone_ptr(LDKChannelCounterparty *NONNULL_PTR arg);
6368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_clone_ptr")] public static extern long ChannelCounterparty_clone_ptr(long _arg);
6369         // struct LDKChannelCounterparty ChannelCounterparty_clone(const struct LDKChannelCounterparty *NONNULL_PTR orig);
6370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_clone")] public static extern long ChannelCounterparty_clone(long _orig);
6371         // void ChannelDetails_free(struct LDKChannelDetails this_obj);
6372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_free")] public static extern void ChannelDetails_free(long _this_obj);
6373         // const uint8_t (*ChannelDetails_get_channel_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr))[32];
6374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_channel_id")] public static extern long ChannelDetails_get_channel_id(long _this_ptr);
6375         // void ChannelDetails_set_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_channel_id")] public static extern void ChannelDetails_set_channel_id(long _this_ptr, long _val);
6377         // struct LDKChannelCounterparty ChannelDetails_get_counterparty(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6378         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_counterparty")] public static extern long ChannelDetails_get_counterparty(long _this_ptr);
6379         // void ChannelDetails_set_counterparty(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKChannelCounterparty val);
6380         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_counterparty")] public static extern void ChannelDetails_set_counterparty(long _this_ptr, long _val);
6381         // struct LDKOutPoint ChannelDetails_get_funding_txo(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6382         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_funding_txo")] public static extern long ChannelDetails_get_funding_txo(long _this_ptr);
6383         // void ChannelDetails_set_funding_txo(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKOutPoint val);
6384         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_funding_txo")] public static extern void ChannelDetails_set_funding_txo(long _this_ptr, long _val);
6385         // struct LDKChannelTypeFeatures ChannelDetails_get_channel_type(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_channel_type")] public static extern long ChannelDetails_get_channel_type(long _this_ptr);
6387         // void ChannelDetails_set_channel_type(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
6388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_channel_type")] public static extern void ChannelDetails_set_channel_type(long _this_ptr, long _val);
6389         // struct LDKCOption_u64Z ChannelDetails_get_short_channel_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6390         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_short_channel_id")] public static extern long ChannelDetails_get_short_channel_id(long _this_ptr);
6391         // void ChannelDetails_set_short_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
6392         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_short_channel_id")] public static extern void ChannelDetails_set_short_channel_id(long _this_ptr, long _val);
6393         // struct LDKCOption_u64Z ChannelDetails_get_outbound_scid_alias(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_outbound_scid_alias")] public static extern long ChannelDetails_get_outbound_scid_alias(long _this_ptr);
6395         // void ChannelDetails_set_outbound_scid_alias(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
6396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_outbound_scid_alias")] public static extern void ChannelDetails_set_outbound_scid_alias(long _this_ptr, long _val);
6397         // struct LDKCOption_u64Z ChannelDetails_get_inbound_scid_alias(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_inbound_scid_alias")] public static extern long ChannelDetails_get_inbound_scid_alias(long _this_ptr);
6399         // void ChannelDetails_set_inbound_scid_alias(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
6400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_inbound_scid_alias")] public static extern void ChannelDetails_set_inbound_scid_alias(long _this_ptr, long _val);
6401         // uint64_t ChannelDetails_get_channel_value_satoshis(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_channel_value_satoshis")] public static extern long ChannelDetails_get_channel_value_satoshis(long _this_ptr);
6403         // void ChannelDetails_set_channel_value_satoshis(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
6404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_channel_value_satoshis")] public static extern void ChannelDetails_set_channel_value_satoshis(long _this_ptr, long _val);
6405         // struct LDKCOption_u64Z ChannelDetails_get_unspendable_punishment_reserve(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_unspendable_punishment_reserve")] public static extern long ChannelDetails_get_unspendable_punishment_reserve(long _this_ptr);
6407         // void ChannelDetails_set_unspendable_punishment_reserve(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
6408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_unspendable_punishment_reserve")] public static extern void ChannelDetails_set_unspendable_punishment_reserve(long _this_ptr, long _val);
6409         // struct LDKU128 ChannelDetails_get_user_channel_id(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_user_channel_id")] public static extern long ChannelDetails_get_user_channel_id(long _this_ptr);
6411         // void ChannelDetails_set_user_channel_id(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKU128 val);
6412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_user_channel_id")] public static extern void ChannelDetails_set_user_channel_id(long _this_ptr, long _val);
6413         // struct LDKCOption_u32Z ChannelDetails_get_feerate_sat_per_1000_weight(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_feerate_sat_per_1000_weight")] public static extern long ChannelDetails_get_feerate_sat_per_1000_weight(long _this_ptr);
6415         // void ChannelDetails_set_feerate_sat_per_1000_weight(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
6416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_feerate_sat_per_1000_weight")] public static extern void ChannelDetails_set_feerate_sat_per_1000_weight(long _this_ptr, long _val);
6417         // uint64_t ChannelDetails_get_balance_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6418         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_balance_msat")] public static extern long ChannelDetails_get_balance_msat(long _this_ptr);
6419         // void ChannelDetails_set_balance_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
6420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_balance_msat")] public static extern void ChannelDetails_set_balance_msat(long _this_ptr, long _val);
6421         // uint64_t ChannelDetails_get_outbound_capacity_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_outbound_capacity_msat")] public static extern long ChannelDetails_get_outbound_capacity_msat(long _this_ptr);
6423         // void ChannelDetails_set_outbound_capacity_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
6424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_outbound_capacity_msat")] public static extern void ChannelDetails_set_outbound_capacity_msat(long _this_ptr, long _val);
6425         // uint64_t ChannelDetails_get_next_outbound_htlc_limit_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_next_outbound_htlc_limit_msat")] public static extern long ChannelDetails_get_next_outbound_htlc_limit_msat(long _this_ptr);
6427         // void ChannelDetails_set_next_outbound_htlc_limit_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
6428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_next_outbound_htlc_limit_msat")] public static extern void ChannelDetails_set_next_outbound_htlc_limit_msat(long _this_ptr, long _val);
6429         // uint64_t ChannelDetails_get_next_outbound_htlc_minimum_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_next_outbound_htlc_minimum_msat")] public static extern long ChannelDetails_get_next_outbound_htlc_minimum_msat(long _this_ptr);
6431         // void ChannelDetails_set_next_outbound_htlc_minimum_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
6432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_next_outbound_htlc_minimum_msat")] public static extern void ChannelDetails_set_next_outbound_htlc_minimum_msat(long _this_ptr, long _val);
6433         // uint64_t ChannelDetails_get_inbound_capacity_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_inbound_capacity_msat")] public static extern long ChannelDetails_get_inbound_capacity_msat(long _this_ptr);
6435         // void ChannelDetails_set_inbound_capacity_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, uint64_t val);
6436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_inbound_capacity_msat")] public static extern void ChannelDetails_set_inbound_capacity_msat(long _this_ptr, long _val);
6437         // struct LDKCOption_u32Z ChannelDetails_get_confirmations_required(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_confirmations_required")] public static extern long ChannelDetails_get_confirmations_required(long _this_ptr);
6439         // void ChannelDetails_set_confirmations_required(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
6440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_confirmations_required")] public static extern void ChannelDetails_set_confirmations_required(long _this_ptr, long _val);
6441         // struct LDKCOption_u32Z ChannelDetails_get_confirmations(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_confirmations")] public static extern long ChannelDetails_get_confirmations(long _this_ptr);
6443         // void ChannelDetails_set_confirmations(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
6444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_confirmations")] public static extern void ChannelDetails_set_confirmations(long _this_ptr, long _val);
6445         // struct LDKCOption_u16Z ChannelDetails_get_force_close_spend_delay(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_force_close_spend_delay")] public static extern long ChannelDetails_get_force_close_spend_delay(long _this_ptr);
6447         // void ChannelDetails_set_force_close_spend_delay(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u16Z val);
6448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_force_close_spend_delay")] public static extern void ChannelDetails_set_force_close_spend_delay(long _this_ptr, long _val);
6449         // bool ChannelDetails_get_is_outbound(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_is_outbound")] public static extern bool ChannelDetails_get_is_outbound(long _this_ptr);
6451         // void ChannelDetails_set_is_outbound(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
6452         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_is_outbound")] public static extern void ChannelDetails_set_is_outbound(long _this_ptr, bool _val);
6453         // bool ChannelDetails_get_is_channel_ready(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6454         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_is_channel_ready")] public static extern bool ChannelDetails_get_is_channel_ready(long _this_ptr);
6455         // void ChannelDetails_set_is_channel_ready(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
6456         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_is_channel_ready")] public static extern void ChannelDetails_set_is_channel_ready(long _this_ptr, bool _val);
6457         // struct LDKCOption_ChannelShutdownStateZ ChannelDetails_get_channel_shutdown_state(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_channel_shutdown_state")] public static extern long ChannelDetails_get_channel_shutdown_state(long _this_ptr);
6459         // void ChannelDetails_set_channel_shutdown_state(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_ChannelShutdownStateZ val);
6460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_channel_shutdown_state")] public static extern void ChannelDetails_set_channel_shutdown_state(long _this_ptr, long _val);
6461         // bool ChannelDetails_get_is_usable(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6462         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_is_usable")] public static extern bool ChannelDetails_get_is_usable(long _this_ptr);
6463         // void ChannelDetails_set_is_usable(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
6464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_is_usable")] public static extern void ChannelDetails_set_is_usable(long _this_ptr, bool _val);
6465         // bool ChannelDetails_get_is_public(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_is_public")] public static extern bool ChannelDetails_get_is_public(long _this_ptr);
6467         // void ChannelDetails_set_is_public(struct LDKChannelDetails *NONNULL_PTR this_ptr, bool val);
6468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_is_public")] public static extern void ChannelDetails_set_is_public(long _this_ptr, bool _val);
6469         // struct LDKCOption_u64Z ChannelDetails_get_inbound_htlc_minimum_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6470         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_inbound_htlc_minimum_msat")] public static extern long ChannelDetails_get_inbound_htlc_minimum_msat(long _this_ptr);
6471         // void ChannelDetails_set_inbound_htlc_minimum_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
6472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_inbound_htlc_minimum_msat")] public static extern void ChannelDetails_set_inbound_htlc_minimum_msat(long _this_ptr, long _val);
6473         // struct LDKCOption_u64Z ChannelDetails_get_inbound_htlc_maximum_msat(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_inbound_htlc_maximum_msat")] public static extern long ChannelDetails_get_inbound_htlc_maximum_msat(long _this_ptr);
6475         // void ChannelDetails_set_inbound_htlc_maximum_msat(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
6476         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_inbound_htlc_maximum_msat")] public static extern void ChannelDetails_set_inbound_htlc_maximum_msat(long _this_ptr, long _val);
6477         // struct LDKChannelConfig ChannelDetails_get_config(const struct LDKChannelDetails *NONNULL_PTR this_ptr);
6478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_config")] public static extern long ChannelDetails_get_config(long _this_ptr);
6479         // void ChannelDetails_set_config(struct LDKChannelDetails *NONNULL_PTR this_ptr, struct LDKChannelConfig val);
6480         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_set_config")] public static extern void ChannelDetails_set_config(long _this_ptr, long _val);
6481         // MUST_USE_RES struct LDKChannelDetails ChannelDetails_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKChannelCounterparty counterparty_arg, struct LDKOutPoint funding_txo_arg, struct LDKChannelTypeFeatures channel_type_arg, struct LDKCOption_u64Z short_channel_id_arg, struct LDKCOption_u64Z outbound_scid_alias_arg, struct LDKCOption_u64Z inbound_scid_alias_arg, uint64_t channel_value_satoshis_arg, struct LDKCOption_u64Z unspendable_punishment_reserve_arg, struct LDKU128 user_channel_id_arg, struct LDKCOption_u32Z feerate_sat_per_1000_weight_arg, uint64_t balance_msat_arg, uint64_t outbound_capacity_msat_arg, uint64_t next_outbound_htlc_limit_msat_arg, uint64_t next_outbound_htlc_minimum_msat_arg, uint64_t inbound_capacity_msat_arg, struct LDKCOption_u32Z confirmations_required_arg, struct LDKCOption_u32Z confirmations_arg, struct LDKCOption_u16Z force_close_spend_delay_arg, bool is_outbound_arg, bool is_channel_ready_arg, struct LDKCOption_ChannelShutdownStateZ channel_shutdown_state_arg, bool is_usable_arg, bool is_public_arg, struct LDKCOption_u64Z inbound_htlc_minimum_msat_arg, struct LDKCOption_u64Z inbound_htlc_maximum_msat_arg, struct LDKChannelConfig config_arg);
6482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_new")] public static extern long ChannelDetails_new(long _channel_id_arg, long _counterparty_arg, long _funding_txo_arg, long _channel_type_arg, long _short_channel_id_arg, long _outbound_scid_alias_arg, long _inbound_scid_alias_arg, long _channel_value_satoshis_arg, long _unspendable_punishment_reserve_arg, long _user_channel_id_arg, long _feerate_sat_per_1000_weight_arg, long _balance_msat_arg, long _outbound_capacity_msat_arg, long _next_outbound_htlc_limit_msat_arg, long _next_outbound_htlc_minimum_msat_arg, long _inbound_capacity_msat_arg, long _confirmations_required_arg, long _confirmations_arg, long _force_close_spend_delay_arg, bool _is_outbound_arg, bool _is_channel_ready_arg, long _channel_shutdown_state_arg, bool _is_usable_arg, bool _is_public_arg, long _inbound_htlc_minimum_msat_arg, long _inbound_htlc_maximum_msat_arg, long _config_arg);
6483         // uint64_t ChannelDetails_clone_ptr(LDKChannelDetails *NONNULL_PTR arg);
6484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_clone_ptr")] public static extern long ChannelDetails_clone_ptr(long _arg);
6485         // struct LDKChannelDetails ChannelDetails_clone(const struct LDKChannelDetails *NONNULL_PTR orig);
6486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_clone")] public static extern long ChannelDetails_clone(long _orig);
6487         // MUST_USE_RES struct LDKCOption_u64Z ChannelDetails_get_inbound_payment_scid(const struct LDKChannelDetails *NONNULL_PTR this_arg);
6488         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_inbound_payment_scid")] public static extern long ChannelDetails_get_inbound_payment_scid(long _this_arg);
6489         // MUST_USE_RES struct LDKCOption_u64Z ChannelDetails_get_outbound_payment_scid(const struct LDKChannelDetails *NONNULL_PTR this_arg);
6490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_get_outbound_payment_scid")] public static extern long ChannelDetails_get_outbound_payment_scid(long _this_arg);
6491         // enum LDKChannelShutdownState ChannelShutdownState_clone(const enum LDKChannelShutdownState *NONNULL_PTR orig);
6492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelShutdownState_clone")] public static extern ChannelShutdownState ChannelShutdownState_clone(long _orig);
6493         // enum LDKChannelShutdownState ChannelShutdownState_not_shutting_down(void);
6494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelShutdownState_not_shutting_down")] public static extern ChannelShutdownState ChannelShutdownState_not_shutting_down();
6495         // enum LDKChannelShutdownState ChannelShutdownState_shutdown_initiated(void);
6496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelShutdownState_shutdown_initiated")] public static extern ChannelShutdownState ChannelShutdownState_shutdown_initiated();
6497         // enum LDKChannelShutdownState ChannelShutdownState_resolving_htlcs(void);
6498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelShutdownState_resolving_htlcs")] public static extern ChannelShutdownState ChannelShutdownState_resolving_htlcs();
6499         // enum LDKChannelShutdownState ChannelShutdownState_negotiating_closing_fee(void);
6500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelShutdownState_negotiating_closing_fee")] public static extern ChannelShutdownState ChannelShutdownState_negotiating_closing_fee();
6501         // enum LDKChannelShutdownState ChannelShutdownState_shutdown_complete(void);
6502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelShutdownState_shutdown_complete")] public static extern ChannelShutdownState ChannelShutdownState_shutdown_complete();
6503         // bool ChannelShutdownState_eq(const enum LDKChannelShutdownState *NONNULL_PTR a, const enum LDKChannelShutdownState *NONNULL_PTR b);
6504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelShutdownState_eq")] public static extern bool ChannelShutdownState_eq(long _a, long _b);
6505         // void RecentPaymentDetails_free(struct LDKRecentPaymentDetails this_ptr);
6506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecentPaymentDetails_free")] public static extern void RecentPaymentDetails_free(long _this_ptr);
6507         // uint64_t RecentPaymentDetails_clone_ptr(LDKRecentPaymentDetails *NONNULL_PTR arg);
6508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecentPaymentDetails_clone_ptr")] public static extern long RecentPaymentDetails_clone_ptr(long _arg);
6509         // struct LDKRecentPaymentDetails RecentPaymentDetails_clone(const struct LDKRecentPaymentDetails *NONNULL_PTR orig);
6510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecentPaymentDetails_clone")] public static extern long RecentPaymentDetails_clone(long _orig);
6511         // struct LDKRecentPaymentDetails RecentPaymentDetails_awaiting_invoice(struct LDKThirtyTwoBytes payment_id);
6512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecentPaymentDetails_awaiting_invoice")] public static extern long RecentPaymentDetails_awaiting_invoice(long _payment_id);
6513         // struct LDKRecentPaymentDetails RecentPaymentDetails_pending(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, uint64_t total_msat);
6514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecentPaymentDetails_pending")] public static extern long RecentPaymentDetails_pending(long _payment_id, long _payment_hash, long _total_msat);
6515         // struct LDKRecentPaymentDetails RecentPaymentDetails_fulfilled(struct LDKThirtyTwoBytes payment_id, struct LDKCOption_ThirtyTwoBytesZ payment_hash);
6516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecentPaymentDetails_fulfilled")] public static extern long RecentPaymentDetails_fulfilled(long _payment_id, long _payment_hash);
6517         // struct LDKRecentPaymentDetails RecentPaymentDetails_abandoned(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash);
6518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecentPaymentDetails_abandoned")] public static extern long RecentPaymentDetails_abandoned(long _payment_id, long _payment_hash);
6519         // void PhantomRouteHints_free(struct LDKPhantomRouteHints this_obj);
6520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_free")] public static extern void PhantomRouteHints_free(long _this_obj);
6521         // struct LDKCVec_ChannelDetailsZ PhantomRouteHints_get_channels(const struct LDKPhantomRouteHints *NONNULL_PTR this_ptr);
6522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_get_channels")] public static extern long PhantomRouteHints_get_channels(long _this_ptr);
6523         // void PhantomRouteHints_set_channels(struct LDKPhantomRouteHints *NONNULL_PTR this_ptr, struct LDKCVec_ChannelDetailsZ val);
6524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_set_channels")] public static extern void PhantomRouteHints_set_channels(long _this_ptr, long _val);
6525         // uint64_t PhantomRouteHints_get_phantom_scid(const struct LDKPhantomRouteHints *NONNULL_PTR this_ptr);
6526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_get_phantom_scid")] public static extern long PhantomRouteHints_get_phantom_scid(long _this_ptr);
6527         // void PhantomRouteHints_set_phantom_scid(struct LDKPhantomRouteHints *NONNULL_PTR this_ptr, uint64_t val);
6528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_set_phantom_scid")] public static extern void PhantomRouteHints_set_phantom_scid(long _this_ptr, long _val);
6529         // struct LDKPublicKey PhantomRouteHints_get_real_node_pubkey(const struct LDKPhantomRouteHints *NONNULL_PTR this_ptr);
6530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_get_real_node_pubkey")] public static extern long PhantomRouteHints_get_real_node_pubkey(long _this_ptr);
6531         // void PhantomRouteHints_set_real_node_pubkey(struct LDKPhantomRouteHints *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_set_real_node_pubkey")] public static extern void PhantomRouteHints_set_real_node_pubkey(long _this_ptr, long _val);
6533         // MUST_USE_RES struct LDKPhantomRouteHints PhantomRouteHints_new(struct LDKCVec_ChannelDetailsZ channels_arg, uint64_t phantom_scid_arg, struct LDKPublicKey real_node_pubkey_arg);
6534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_new")] public static extern long PhantomRouteHints_new(long _channels_arg, long _phantom_scid_arg, long _real_node_pubkey_arg);
6535         // uint64_t PhantomRouteHints_clone_ptr(LDKPhantomRouteHints *NONNULL_PTR arg);
6536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_clone_ptr")] public static extern long PhantomRouteHints_clone_ptr(long _arg);
6537         // struct LDKPhantomRouteHints PhantomRouteHints_clone(const struct LDKPhantomRouteHints *NONNULL_PTR orig);
6538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_clone")] public static extern long PhantomRouteHints_clone(long _orig);
6539         // MUST_USE_RES struct LDKChannelManager ChannelManager_new(struct LDKFeeEstimator fee_est, struct LDKWatch chain_monitor, struct LDKBroadcasterInterface tx_broadcaster, struct LDKRouter router, struct LDKLogger logger, struct LDKEntropySource entropy_source, struct LDKNodeSigner node_signer, struct LDKSignerProvider signer_provider, struct LDKUserConfig config, struct LDKChainParameters params, uint32_t current_timestamp);
6540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_new")] public static extern long ChannelManager_new(long _fee_est, long _chain_monitor, long _tx_broadcaster, long _router, long _logger, long _entropy_source, long _node_signer, long _signer_provider, long _config, long _params, int _current_timestamp);
6541         // MUST_USE_RES struct LDKUserConfig ChannelManager_get_current_default_configuration(const struct LDKChannelManager *NONNULL_PTR this_arg);
6542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_current_default_configuration")] public static extern long ChannelManager_get_current_default_configuration(long _this_arg);
6543         // MUST_USE_RES struct LDKCResult_ThirtyTwoBytesAPIErrorZ ChannelManager_create_channel(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKPublicKey their_network_key, uint64_t channel_value_satoshis, uint64_t push_msat, struct LDKU128 user_channel_id, struct LDKUserConfig override_config);
6544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_create_channel")] public static extern long ChannelManager_create_channel(long _this_arg, long _their_network_key, long _channel_value_satoshis, long _push_msat, long _user_channel_id, long _override_config);
6545         // MUST_USE_RES struct LDKCVec_ChannelDetailsZ ChannelManager_list_channels(const struct LDKChannelManager *NONNULL_PTR this_arg);
6546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_list_channels")] public static extern long ChannelManager_list_channels(long _this_arg);
6547         // MUST_USE_RES struct LDKCVec_ChannelDetailsZ ChannelManager_list_usable_channels(const struct LDKChannelManager *NONNULL_PTR this_arg);
6548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_list_usable_channels")] public static extern long ChannelManager_list_usable_channels(long _this_arg);
6549         // MUST_USE_RES struct LDKCVec_ChannelDetailsZ ChannelManager_list_channels_with_counterparty(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKPublicKey counterparty_node_id);
6550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_list_channels_with_counterparty")] public static extern long ChannelManager_list_channels_with_counterparty(long _this_arg, long _counterparty_node_id);
6551         // MUST_USE_RES struct LDKCVec_RecentPaymentDetailsZ ChannelManager_list_recent_payments(const struct LDKChannelManager *NONNULL_PTR this_arg);
6552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_list_recent_payments")] public static extern long ChannelManager_list_recent_payments(long _this_arg);
6553         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_close_channel(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*channel_id)[32], struct LDKPublicKey counterparty_node_id);
6554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_close_channel")] public static extern long ChannelManager_close_channel(long _this_arg, long _channel_id, long _counterparty_node_id);
6555         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_close_channel_with_feerate_and_script(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*channel_id)[32], struct LDKPublicKey counterparty_node_id, struct LDKCOption_u32Z target_feerate_sats_per_1000_weight, struct LDKShutdownScript shutdown_script);
6556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_close_channel_with_feerate_and_script")] public static extern long ChannelManager_close_channel_with_feerate_and_script(long _this_arg, long _channel_id, long _counterparty_node_id, long _target_feerate_sats_per_1000_weight, long _shutdown_script);
6557         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_force_close_broadcasting_latest_txn(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*channel_id)[32], struct LDKPublicKey counterparty_node_id);
6558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_force_close_broadcasting_latest_txn")] public static extern long ChannelManager_force_close_broadcasting_latest_txn(long _this_arg, long _channel_id, long _counterparty_node_id);
6559         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_force_close_without_broadcasting_txn(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*channel_id)[32], struct LDKPublicKey counterparty_node_id);
6560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_force_close_without_broadcasting_txn")] public static extern long ChannelManager_force_close_without_broadcasting_txn(long _this_arg, long _channel_id, long _counterparty_node_id);
6561         // void ChannelManager_force_close_all_channels_broadcasting_latest_txn(const struct LDKChannelManager *NONNULL_PTR this_arg);
6562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_force_close_all_channels_broadcasting_latest_txn")] public static extern void ChannelManager_force_close_all_channels_broadcasting_latest_txn(long _this_arg);
6563         // void ChannelManager_force_close_all_channels_without_broadcasting_txn(const struct LDKChannelManager *NONNULL_PTR this_arg);
6564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_force_close_all_channels_without_broadcasting_txn")] public static extern void ChannelManager_force_close_all_channels_without_broadcasting_txn(long _this_arg);
6565         // MUST_USE_RES struct LDKCResult_NonePaymentSendFailureZ ChannelManager_send_payment_with_route(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKThirtyTwoBytes payment_hash, struct LDKRecipientOnionFields recipient_onion, struct LDKThirtyTwoBytes payment_id);
6566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_send_payment_with_route")] public static extern long ChannelManager_send_payment_with_route(long _this_arg, long _route, long _payment_hash, long _recipient_onion, long _payment_id);
6567         // MUST_USE_RES struct LDKCResult_NoneRetryableSendFailureZ ChannelManager_send_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_hash, struct LDKRecipientOnionFields recipient_onion, struct LDKThirtyTwoBytes payment_id, struct LDKRouteParameters route_params, struct LDKRetry retry_strategy);
6568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_send_payment")] public static extern long ChannelManager_send_payment(long _this_arg, long _payment_hash, long _recipient_onion, long _payment_id, long _route_params, long _retry_strategy);
6569         // void ChannelManager_abandon_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_id);
6570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_abandon_payment")] public static extern void ChannelManager_abandon_payment(long _this_arg, long _payment_id);
6571         // MUST_USE_RES struct LDKCResult_ThirtyTwoBytesPaymentSendFailureZ ChannelManager_send_spontaneous_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKRoute *NONNULL_PTR route, struct LDKCOption_ThirtyTwoBytesZ payment_preimage, struct LDKRecipientOnionFields recipient_onion, struct LDKThirtyTwoBytes payment_id);
6572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_send_spontaneous_payment")] public static extern long ChannelManager_send_spontaneous_payment(long _this_arg, long _route, long _payment_preimage, long _recipient_onion, long _payment_id);
6573         // MUST_USE_RES struct LDKCResult_ThirtyTwoBytesRetryableSendFailureZ ChannelManager_send_spontaneous_payment_with_retry(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKCOption_ThirtyTwoBytesZ payment_preimage, struct LDKRecipientOnionFields recipient_onion, struct LDKThirtyTwoBytes payment_id, struct LDKRouteParameters route_params, struct LDKRetry retry_strategy);
6574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_send_spontaneous_payment_with_retry")] public static extern long ChannelManager_send_spontaneous_payment_with_retry(long _this_arg, long _payment_preimage, long _recipient_onion, long _payment_id, long _route_params, long _retry_strategy);
6575         // MUST_USE_RES struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZPaymentSendFailureZ ChannelManager_send_probe(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKPath path);
6576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_send_probe")] public static extern long ChannelManager_send_probe(long _this_arg, long _path);
6577         // MUST_USE_RES struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ ChannelManager_send_spontaneous_preflight_probes(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKPublicKey node_id, uint64_t amount_msat, uint32_t final_cltv_expiry_delta, struct LDKCOption_u64Z liquidity_limit_multiplier);
6578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_send_spontaneous_preflight_probes")] public static extern long ChannelManager_send_spontaneous_preflight_probes(long _this_arg, long _node_id, long _amount_msat, int _final_cltv_expiry_delta, long _liquidity_limit_multiplier);
6579         // MUST_USE_RES struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbeSendFailureZ ChannelManager_send_preflight_probes(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKRouteParameters route_params, struct LDKCOption_u64Z liquidity_limit_multiplier);
6580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_send_preflight_probes")] public static extern long ChannelManager_send_preflight_probes(long _this_arg, long _route_params, long _liquidity_limit_multiplier);
6581         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_funding_transaction_generated(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*temporary_channel_id)[32], struct LDKPublicKey counterparty_node_id, struct LDKTransaction funding_transaction);
6582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_funding_transaction_generated")] public static extern long ChannelManager_funding_transaction_generated(long _this_arg, long _temporary_channel_id, long _counterparty_node_id, long _funding_transaction);
6583         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_batch_funding_transaction_generated(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKCVec_C2Tuple_ThirtyTwoBytesPublicKeyZZ temporary_channels, struct LDKTransaction funding_transaction);
6584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_batch_funding_transaction_generated")] public static extern long ChannelManager_batch_funding_transaction_generated(long _this_arg, long _temporary_channels, long _funding_transaction);
6585         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_update_partial_channel_config(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKPublicKey counterparty_node_id, struct LDKCVec_ThirtyTwoBytesZ channel_ids, const struct LDKChannelConfigUpdate *NONNULL_PTR config_update);
6586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_update_partial_channel_config")] public static extern long ChannelManager_update_partial_channel_config(long _this_arg, long _counterparty_node_id, long _channel_ids, long _config_update);
6587         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_update_channel_config(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKPublicKey counterparty_node_id, struct LDKCVec_ThirtyTwoBytesZ channel_ids, const struct LDKChannelConfig *NONNULL_PTR config);
6588         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_update_channel_config")] public static extern long ChannelManager_update_channel_config(long _this_arg, long _counterparty_node_id, long _channel_ids, long _config);
6589         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_forward_intercepted_htlc(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes intercept_id, const uint8_t (*next_hop_channel_id)[32], struct LDKPublicKey next_node_id, uint64_t amt_to_forward_msat);
6590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_forward_intercepted_htlc")] public static extern long ChannelManager_forward_intercepted_htlc(long _this_arg, long _intercept_id, long _next_hop_channel_id, long _next_node_id, long _amt_to_forward_msat);
6591         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_fail_intercepted_htlc(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes intercept_id);
6592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_fail_intercepted_htlc")] public static extern long ChannelManager_fail_intercepted_htlc(long _this_arg, long _intercept_id);
6593         // void ChannelManager_process_pending_htlc_forwards(const struct LDKChannelManager *NONNULL_PTR this_arg);
6594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_process_pending_htlc_forwards")] public static extern void ChannelManager_process_pending_htlc_forwards(long _this_arg);
6595         // void ChannelManager_timer_tick_occurred(const struct LDKChannelManager *NONNULL_PTR this_arg);
6596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_timer_tick_occurred")] public static extern void ChannelManager_timer_tick_occurred(long _this_arg);
6597         // void ChannelManager_fail_htlc_backwards(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*payment_hash)[32]);
6598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_fail_htlc_backwards")] public static extern void ChannelManager_fail_htlc_backwards(long _this_arg, long _payment_hash);
6599         // void ChannelManager_fail_htlc_backwards_with_reason(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*payment_hash)[32], struct LDKFailureCode failure_code);
6600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_fail_htlc_backwards_with_reason")] public static extern void ChannelManager_fail_htlc_backwards_with_reason(long _this_arg, long _payment_hash, long _failure_code);
6601         // void ChannelManager_claim_funds(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_preimage);
6602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_claim_funds")] public static extern void ChannelManager_claim_funds(long _this_arg, long _payment_preimage);
6603         // void ChannelManager_claim_funds_with_known_custom_tlvs(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_preimage);
6604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_claim_funds_with_known_custom_tlvs")] public static extern void ChannelManager_claim_funds_with_known_custom_tlvs(long _this_arg, long _payment_preimage);
6605         // MUST_USE_RES struct LDKPublicKey ChannelManager_get_our_node_id(const struct LDKChannelManager *NONNULL_PTR this_arg);
6606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_our_node_id")] public static extern long ChannelManager_get_our_node_id(long _this_arg);
6607         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_accept_inbound_channel(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*temporary_channel_id)[32], struct LDKPublicKey counterparty_node_id, struct LDKU128 user_channel_id);
6608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_accept_inbound_channel")] public static extern long ChannelManager_accept_inbound_channel(long _this_arg, long _temporary_channel_id, long _counterparty_node_id, long _user_channel_id);
6609         // MUST_USE_RES struct LDKCResult_NoneAPIErrorZ ChannelManager_accept_inbound_channel_from_trusted_peer_0conf(const struct LDKChannelManager *NONNULL_PTR this_arg, const uint8_t (*temporary_channel_id)[32], struct LDKPublicKey counterparty_node_id, struct LDKU128 user_channel_id);
6610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_accept_inbound_channel_from_trusted_peer_0conf")] public static extern long ChannelManager_accept_inbound_channel_from_trusted_peer_0conf(long _this_arg, long _temporary_channel_id, long _counterparty_node_id, long _user_channel_id);
6611         // MUST_USE_RES struct LDKCResult_NoneBolt12SemanticErrorZ ChannelManager_pay_for_offer(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKOffer *NONNULL_PTR offer, struct LDKCOption_u64Z quantity, struct LDKCOption_u64Z amount_msats, struct LDKCOption_StrZ payer_note, struct LDKThirtyTwoBytes payment_id, struct LDKRetry retry_strategy, struct LDKCOption_u64Z max_total_routing_fee_msat);
6612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_pay_for_offer")] public static extern long ChannelManager_pay_for_offer(long _this_arg, long _offer, long _quantity, long _amount_msats, long _payer_note, long _payment_id, long _retry_strategy, long _max_total_routing_fee_msat);
6613         // MUST_USE_RES struct LDKCResult_NoneBolt12SemanticErrorZ ChannelManager_request_refund_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, const struct LDKRefund *NONNULL_PTR refund);
6614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_request_refund_payment")] public static extern long ChannelManager_request_refund_payment(long _this_arg, long _refund);
6615         // MUST_USE_RES struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ ChannelManager_create_inbound_payment(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKCOption_u64Z min_value_msat, uint32_t invoice_expiry_delta_secs, struct LDKCOption_u16Z min_final_cltv_expiry_delta);
6616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_create_inbound_payment")] public static extern long ChannelManager_create_inbound_payment(long _this_arg, long _min_value_msat, int _invoice_expiry_delta_secs, long _min_final_cltv_expiry_delta);
6617         // MUST_USE_RES struct LDKCResult_ThirtyTwoBytesNoneZ ChannelManager_create_inbound_payment_for_hash(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_hash, struct LDKCOption_u64Z min_value_msat, uint32_t invoice_expiry_delta_secs, struct LDKCOption_u16Z min_final_cltv_expiry);
6618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_create_inbound_payment_for_hash")] public static extern long ChannelManager_create_inbound_payment_for_hash(long _this_arg, long _payment_hash, long _min_value_msat, int _invoice_expiry_delta_secs, long _min_final_cltv_expiry);
6619         // MUST_USE_RES struct LDKCResult_ThirtyTwoBytesAPIErrorZ ChannelManager_get_payment_preimage(const struct LDKChannelManager *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes payment_hash, struct LDKThirtyTwoBytes payment_secret);
6620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_payment_preimage")] public static extern long ChannelManager_get_payment_preimage(long _this_arg, long _payment_hash, long _payment_secret);
6621         // MUST_USE_RES uint64_t ChannelManager_get_phantom_scid(const struct LDKChannelManager *NONNULL_PTR this_arg);
6622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_phantom_scid")] public static extern long ChannelManager_get_phantom_scid(long _this_arg);
6623         // MUST_USE_RES struct LDKPhantomRouteHints ChannelManager_get_phantom_route_hints(const struct LDKChannelManager *NONNULL_PTR this_arg);
6624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_phantom_route_hints")] public static extern long ChannelManager_get_phantom_route_hints(long _this_arg);
6625         // MUST_USE_RES uint64_t ChannelManager_get_intercept_scid(const struct LDKChannelManager *NONNULL_PTR this_arg);
6626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_intercept_scid")] public static extern long ChannelManager_get_intercept_scid(long _this_arg);
6627         // MUST_USE_RES struct LDKInFlightHtlcs ChannelManager_compute_inflight_htlcs(const struct LDKChannelManager *NONNULL_PTR this_arg);
6628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_compute_inflight_htlcs")] public static extern long ChannelManager_compute_inflight_htlcs(long _this_arg);
6629         // struct LDKMessageSendEventsProvider ChannelManager_as_MessageSendEventsProvider(const struct LDKChannelManager *NONNULL_PTR this_arg);
6630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_MessageSendEventsProvider")] public static extern long ChannelManager_as_MessageSendEventsProvider(long _this_arg);
6631         // struct LDKEventsProvider ChannelManager_as_EventsProvider(const struct LDKChannelManager *NONNULL_PTR this_arg);
6632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_EventsProvider")] public static extern long ChannelManager_as_EventsProvider(long _this_arg);
6633         // struct LDKListen ChannelManager_as_Listen(const struct LDKChannelManager *NONNULL_PTR this_arg);
6634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_Listen")] public static extern long ChannelManager_as_Listen(long _this_arg);
6635         // struct LDKConfirm ChannelManager_as_Confirm(const struct LDKChannelManager *NONNULL_PTR this_arg);
6636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_Confirm")] public static extern long ChannelManager_as_Confirm(long _this_arg);
6637         // MUST_USE_RES struct LDKFuture ChannelManager_get_event_or_persistence_needed_future(const struct LDKChannelManager *NONNULL_PTR this_arg);
6638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_event_or_persistence_needed_future")] public static extern long ChannelManager_get_event_or_persistence_needed_future(long _this_arg);
6639         // MUST_USE_RES bool ChannelManager_get_and_clear_needs_persistence(const struct LDKChannelManager *NONNULL_PTR this_arg);
6640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_get_and_clear_needs_persistence")] public static extern bool ChannelManager_get_and_clear_needs_persistence(long _this_arg);
6641         // MUST_USE_RES struct LDKBestBlock ChannelManager_current_best_block(const struct LDKChannelManager *NONNULL_PTR this_arg);
6642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_current_best_block")] public static extern long ChannelManager_current_best_block(long _this_arg);
6643         // MUST_USE_RES struct LDKNodeFeatures ChannelManager_node_features(const struct LDKChannelManager *NONNULL_PTR this_arg);
6644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_node_features")] public static extern long ChannelManager_node_features(long _this_arg);
6645         // MUST_USE_RES struct LDKChannelFeatures ChannelManager_channel_features(const struct LDKChannelManager *NONNULL_PTR this_arg);
6646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_channel_features")] public static extern long ChannelManager_channel_features(long _this_arg);
6647         // MUST_USE_RES struct LDKChannelTypeFeatures ChannelManager_channel_type_features(const struct LDKChannelManager *NONNULL_PTR this_arg);
6648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_channel_type_features")] public static extern long ChannelManager_channel_type_features(long _this_arg);
6649         // MUST_USE_RES struct LDKInitFeatures ChannelManager_init_features(const struct LDKChannelManager *NONNULL_PTR this_arg);
6650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_init_features")] public static extern long ChannelManager_init_features(long _this_arg);
6651         // struct LDKChannelMessageHandler ChannelManager_as_ChannelMessageHandler(const struct LDKChannelManager *NONNULL_PTR this_arg);
6652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_ChannelMessageHandler")] public static extern long ChannelManager_as_ChannelMessageHandler(long _this_arg);
6653         // struct LDKOffersMessageHandler ChannelManager_as_OffersMessageHandler(const struct LDKChannelManager *NONNULL_PTR this_arg);
6654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_as_OffersMessageHandler")] public static extern long ChannelManager_as_OffersMessageHandler(long _this_arg);
6655         // struct LDKInitFeatures provided_init_features(const struct LDKUserConfig *NONNULL_PTR config);
6656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_provided_init_features")] public static extern long provided_init_features(long _config);
6657         // struct LDKCVec_u8Z CounterpartyForwardingInfo_write(const struct LDKCounterpartyForwardingInfo *NONNULL_PTR obj);
6658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_write")] public static extern long CounterpartyForwardingInfo_write(long _obj);
6659         // struct LDKCResult_CounterpartyForwardingInfoDecodeErrorZ CounterpartyForwardingInfo_read(struct LDKu8slice ser);
6660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyForwardingInfo_read")] public static extern long CounterpartyForwardingInfo_read(long _ser);
6661         // struct LDKCVec_u8Z ChannelCounterparty_write(const struct LDKChannelCounterparty *NONNULL_PTR obj);
6662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_write")] public static extern long ChannelCounterparty_write(long _obj);
6663         // struct LDKCResult_ChannelCounterpartyDecodeErrorZ ChannelCounterparty_read(struct LDKu8slice ser);
6664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelCounterparty_read")] public static extern long ChannelCounterparty_read(long _ser);
6665         // struct LDKCVec_u8Z ChannelDetails_write(const struct LDKChannelDetails *NONNULL_PTR obj);
6666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_write")] public static extern long ChannelDetails_write(long _obj);
6667         // struct LDKCResult_ChannelDetailsDecodeErrorZ ChannelDetails_read(struct LDKu8slice ser);
6668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDetails_read")] public static extern long ChannelDetails_read(long _ser);
6669         // struct LDKCVec_u8Z PhantomRouteHints_write(const struct LDKPhantomRouteHints *NONNULL_PTR obj);
6670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_write")] public static extern long PhantomRouteHints_write(long _obj);
6671         // struct LDKCResult_PhantomRouteHintsDecodeErrorZ PhantomRouteHints_read(struct LDKu8slice ser);
6672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomRouteHints_read")] public static extern long PhantomRouteHints_read(long _ser);
6673         // struct LDKCVec_u8Z ChannelManager_write(const struct LDKChannelManager *NONNULL_PTR obj);
6674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManager_write")] public static extern long ChannelManager_write(long _obj);
6675         // struct LDKCVec_u8Z ChannelShutdownState_write(const enum LDKChannelShutdownState *NONNULL_PTR obj);
6676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelShutdownState_write")] public static extern long ChannelShutdownState_write(long _obj);
6677         // struct LDKCResult_ChannelShutdownStateDecodeErrorZ ChannelShutdownState_read(struct LDKu8slice ser);
6678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelShutdownState_read")] public static extern long ChannelShutdownState_read(long _ser);
6679         // void ChannelManagerReadArgs_free(struct LDKChannelManagerReadArgs this_obj);
6680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_free")] public static extern void ChannelManagerReadArgs_free(long _this_obj);
6681         // const struct LDKEntropySource *ChannelManagerReadArgs_get_entropy_source(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
6682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_entropy_source")] public static extern long ChannelManagerReadArgs_get_entropy_source(long _this_ptr);
6683         // void ChannelManagerReadArgs_set_entropy_source(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKEntropySource val);
6684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_entropy_source")] public static extern void ChannelManagerReadArgs_set_entropy_source(long _this_ptr, long _val);
6685         // const struct LDKNodeSigner *ChannelManagerReadArgs_get_node_signer(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
6686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_node_signer")] public static extern long ChannelManagerReadArgs_get_node_signer(long _this_ptr);
6687         // void ChannelManagerReadArgs_set_node_signer(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKNodeSigner val);
6688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_node_signer")] public static extern void ChannelManagerReadArgs_set_node_signer(long _this_ptr, long _val);
6689         // const struct LDKSignerProvider *ChannelManagerReadArgs_get_signer_provider(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
6690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_signer_provider")] public static extern long ChannelManagerReadArgs_get_signer_provider(long _this_ptr);
6691         // void ChannelManagerReadArgs_set_signer_provider(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKSignerProvider val);
6692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_signer_provider")] public static extern void ChannelManagerReadArgs_set_signer_provider(long _this_ptr, long _val);
6693         // const struct LDKFeeEstimator *ChannelManagerReadArgs_get_fee_estimator(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
6694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_fee_estimator")] public static extern long ChannelManagerReadArgs_get_fee_estimator(long _this_ptr);
6695         // void ChannelManagerReadArgs_set_fee_estimator(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKFeeEstimator val);
6696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_fee_estimator")] public static extern void ChannelManagerReadArgs_set_fee_estimator(long _this_ptr, long _val);
6697         // const struct LDKWatch *ChannelManagerReadArgs_get_chain_monitor(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
6698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_chain_monitor")] public static extern long ChannelManagerReadArgs_get_chain_monitor(long _this_ptr);
6699         // void ChannelManagerReadArgs_set_chain_monitor(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKWatch val);
6700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_chain_monitor")] public static extern void ChannelManagerReadArgs_set_chain_monitor(long _this_ptr, long _val);
6701         // const struct LDKBroadcasterInterface *ChannelManagerReadArgs_get_tx_broadcaster(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
6702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_tx_broadcaster")] public static extern long ChannelManagerReadArgs_get_tx_broadcaster(long _this_ptr);
6703         // void ChannelManagerReadArgs_set_tx_broadcaster(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKBroadcasterInterface val);
6704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_tx_broadcaster")] public static extern void ChannelManagerReadArgs_set_tx_broadcaster(long _this_ptr, long _val);
6705         // const struct LDKRouter *ChannelManagerReadArgs_get_router(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
6706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_router")] public static extern long ChannelManagerReadArgs_get_router(long _this_ptr);
6707         // void ChannelManagerReadArgs_set_router(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKRouter val);
6708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_router")] public static extern void ChannelManagerReadArgs_set_router(long _this_ptr, long _val);
6709         // const struct LDKLogger *ChannelManagerReadArgs_get_logger(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
6710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_logger")] public static extern long ChannelManagerReadArgs_get_logger(long _this_ptr);
6711         // void ChannelManagerReadArgs_set_logger(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKLogger val);
6712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_logger")] public static extern void ChannelManagerReadArgs_set_logger(long _this_ptr, long _val);
6713         // struct LDKUserConfig ChannelManagerReadArgs_get_default_config(const struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr);
6714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_get_default_config")] public static extern long ChannelManagerReadArgs_get_default_config(long _this_ptr);
6715         // void ChannelManagerReadArgs_set_default_config(struct LDKChannelManagerReadArgs *NONNULL_PTR this_ptr, struct LDKUserConfig val);
6716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_set_default_config")] public static extern void ChannelManagerReadArgs_set_default_config(long _this_ptr, long _val);
6717         // MUST_USE_RES struct LDKChannelManagerReadArgs ChannelManagerReadArgs_new(struct LDKEntropySource entropy_source, struct LDKNodeSigner node_signer, struct LDKSignerProvider signer_provider, struct LDKFeeEstimator fee_estimator, struct LDKWatch chain_monitor, struct LDKBroadcasterInterface tx_broadcaster, struct LDKRouter router, struct LDKLogger logger, struct LDKUserConfig default_config, struct LDKCVec_ChannelMonitorZ channel_monitors);
6718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelManagerReadArgs_new")] public static extern long ChannelManagerReadArgs_new(long _entropy_source, long _node_signer, long _signer_provider, long _fee_estimator, long _chain_monitor, long _tx_broadcaster, long _router, long _logger, long _default_config, long _channel_monitors);
6719         // struct LDKCResult_C2Tuple_ThirtyTwoBytesChannelManagerZDecodeErrorZ C2Tuple_ThirtyTwoBytesChannelManagerZ_read(struct LDKu8slice ser, struct LDKChannelManagerReadArgs arg);
6720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_C2Tuple_ThirtyTwoBytesChannelManagerZ_read")] public static extern long C2Tuple_ThirtyTwoBytesChannelManagerZ_read(long _ser, long _arg);
6721         // void ExpandedKey_free(struct LDKExpandedKey this_obj);
6722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpandedKey_free")] public static extern void ExpandedKey_free(long _this_obj);
6723         // MUST_USE_RES struct LDKExpandedKey ExpandedKey_new(const uint8_t (*key_material)[32]);
6724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpandedKey_new")] public static extern long ExpandedKey_new(long _key_material);
6725         // struct LDKCResult_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZNoneZ create(const struct LDKExpandedKey *NONNULL_PTR keys, struct LDKCOption_u64Z min_value_msat, uint32_t invoice_expiry_delta_secs, const struct LDKEntropySource *NONNULL_PTR entropy_source, uint64_t current_time, struct LDKCOption_u16Z min_final_cltv_expiry_delta);
6726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create")] public static extern long create(long _keys, long _min_value_msat, int _invoice_expiry_delta_secs, long _entropy_source, long _current_time, long _min_final_cltv_expiry_delta);
6727         // struct LDKCResult_ThirtyTwoBytesNoneZ create_from_hash(const struct LDKExpandedKey *NONNULL_PTR keys, struct LDKCOption_u64Z min_value_msat, struct LDKThirtyTwoBytes payment_hash, uint32_t invoice_expiry_delta_secs, uint64_t current_time, struct LDKCOption_u16Z min_final_cltv_expiry_delta);
6728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_from_hash")] public static extern long create_from_hash(long _keys, long _min_value_msat, long _payment_hash, int _invoice_expiry_delta_secs, long _current_time, long _min_final_cltv_expiry_delta);
6729         // void DecodeError_free(struct LDKDecodeError this_ptr);
6730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_free")] public static extern void DecodeError_free(long _this_ptr);
6731         // uint64_t DecodeError_clone_ptr(LDKDecodeError *NONNULL_PTR arg);
6732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_clone_ptr")] public static extern long DecodeError_clone_ptr(long _arg);
6733         // struct LDKDecodeError DecodeError_clone(const struct LDKDecodeError *NONNULL_PTR orig);
6734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_clone")] public static extern long DecodeError_clone(long _orig);
6735         // struct LDKDecodeError DecodeError_unknown_version(void);
6736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_unknown_version")] public static extern long DecodeError_unknown_version();
6737         // struct LDKDecodeError DecodeError_unknown_required_feature(void);
6738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_unknown_required_feature")] public static extern long DecodeError_unknown_required_feature();
6739         // struct LDKDecodeError DecodeError_invalid_value(void);
6740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_invalid_value")] public static extern long DecodeError_invalid_value();
6741         // struct LDKDecodeError DecodeError_short_read(void);
6742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_short_read")] public static extern long DecodeError_short_read();
6743         // struct LDKDecodeError DecodeError_bad_length_descriptor(void);
6744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_bad_length_descriptor")] public static extern long DecodeError_bad_length_descriptor();
6745         // struct LDKDecodeError DecodeError_io(enum LDKIOError a);
6746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_io")] public static extern long DecodeError_io(IOError _a);
6747         // struct LDKDecodeError DecodeError_unsupported_compression(void);
6748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_unsupported_compression")] public static extern long DecodeError_unsupported_compression();
6749         // bool DecodeError_eq(const struct LDKDecodeError *NONNULL_PTR a, const struct LDKDecodeError *NONNULL_PTR b);
6750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DecodeError_eq")] public static extern bool DecodeError_eq(long _a, long _b);
6751         // void Init_free(struct LDKInit this_obj);
6752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_free")] public static extern void Init_free(long _this_obj);
6753         // struct LDKInitFeatures Init_get_features(const struct LDKInit *NONNULL_PTR this_ptr);
6754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_get_features")] public static extern long Init_get_features(long _this_ptr);
6755         // void Init_set_features(struct LDKInit *NONNULL_PTR this_ptr, struct LDKInitFeatures val);
6756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_set_features")] public static extern void Init_set_features(long _this_ptr, long _val);
6757         // struct LDKCOption_CVec_ThirtyTwoBytesZZ Init_get_networks(const struct LDKInit *NONNULL_PTR this_ptr);
6758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_get_networks")] public static extern long Init_get_networks(long _this_ptr);
6759         // void Init_set_networks(struct LDKInit *NONNULL_PTR this_ptr, struct LDKCOption_CVec_ThirtyTwoBytesZZ val);
6760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_set_networks")] public static extern void Init_set_networks(long _this_ptr, long _val);
6761         // struct LDKCOption_SocketAddressZ Init_get_remote_network_address(const struct LDKInit *NONNULL_PTR this_ptr);
6762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_get_remote_network_address")] public static extern long Init_get_remote_network_address(long _this_ptr);
6763         // void Init_set_remote_network_address(struct LDKInit *NONNULL_PTR this_ptr, struct LDKCOption_SocketAddressZ val);
6764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_set_remote_network_address")] public static extern void Init_set_remote_network_address(long _this_ptr, long _val);
6765         // MUST_USE_RES struct LDKInit Init_new(struct LDKInitFeatures features_arg, struct LDKCOption_CVec_ThirtyTwoBytesZZ networks_arg, struct LDKCOption_SocketAddressZ remote_network_address_arg);
6766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_new")] public static extern long Init_new(long _features_arg, long _networks_arg, long _remote_network_address_arg);
6767         // uint64_t Init_clone_ptr(LDKInit *NONNULL_PTR arg);
6768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_clone_ptr")] public static extern long Init_clone_ptr(long _arg);
6769         // struct LDKInit Init_clone(const struct LDKInit *NONNULL_PTR orig);
6770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_clone")] public static extern long Init_clone(long _orig);
6771         // bool Init_eq(const struct LDKInit *NONNULL_PTR a, const struct LDKInit *NONNULL_PTR b);
6772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_eq")] public static extern bool Init_eq(long _a, long _b);
6773         // void ErrorMessage_free(struct LDKErrorMessage this_obj);
6774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_free")] public static extern void ErrorMessage_free(long _this_obj);
6775         // const uint8_t (*ErrorMessage_get_channel_id(const struct LDKErrorMessage *NONNULL_PTR this_ptr))[32];
6776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_get_channel_id")] public static extern long ErrorMessage_get_channel_id(long _this_ptr);
6777         // void ErrorMessage_set_channel_id(struct LDKErrorMessage *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_set_channel_id")] public static extern void ErrorMessage_set_channel_id(long _this_ptr, long _val);
6779         // struct LDKStr ErrorMessage_get_data(const struct LDKErrorMessage *NONNULL_PTR this_ptr);
6780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_get_data")] public static extern long ErrorMessage_get_data(long _this_ptr);
6781         // void ErrorMessage_set_data(struct LDKErrorMessage *NONNULL_PTR this_ptr, struct LDKStr val);
6782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_set_data")] public static extern void ErrorMessage_set_data(long _this_ptr, long _val);
6783         // MUST_USE_RES struct LDKErrorMessage ErrorMessage_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKStr data_arg);
6784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_new")] public static extern long ErrorMessage_new(long _channel_id_arg, long _data_arg);
6785         // uint64_t ErrorMessage_clone_ptr(LDKErrorMessage *NONNULL_PTR arg);
6786         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_clone_ptr")] public static extern long ErrorMessage_clone_ptr(long _arg);
6787         // struct LDKErrorMessage ErrorMessage_clone(const struct LDKErrorMessage *NONNULL_PTR orig);
6788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_clone")] public static extern long ErrorMessage_clone(long _orig);
6789         // bool ErrorMessage_eq(const struct LDKErrorMessage *NONNULL_PTR a, const struct LDKErrorMessage *NONNULL_PTR b);
6790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_eq")] public static extern bool ErrorMessage_eq(long _a, long _b);
6791         // void WarningMessage_free(struct LDKWarningMessage this_obj);
6792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_free")] public static extern void WarningMessage_free(long _this_obj);
6793         // const uint8_t (*WarningMessage_get_channel_id(const struct LDKWarningMessage *NONNULL_PTR this_ptr))[32];
6794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_get_channel_id")] public static extern long WarningMessage_get_channel_id(long _this_ptr);
6795         // void WarningMessage_set_channel_id(struct LDKWarningMessage *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_set_channel_id")] public static extern void WarningMessage_set_channel_id(long _this_ptr, long _val);
6797         // struct LDKStr WarningMessage_get_data(const struct LDKWarningMessage *NONNULL_PTR this_ptr);
6798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_get_data")] public static extern long WarningMessage_get_data(long _this_ptr);
6799         // void WarningMessage_set_data(struct LDKWarningMessage *NONNULL_PTR this_ptr, struct LDKStr val);
6800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_set_data")] public static extern void WarningMessage_set_data(long _this_ptr, long _val);
6801         // MUST_USE_RES struct LDKWarningMessage WarningMessage_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKStr data_arg);
6802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_new")] public static extern long WarningMessage_new(long _channel_id_arg, long _data_arg);
6803         // uint64_t WarningMessage_clone_ptr(LDKWarningMessage *NONNULL_PTR arg);
6804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_clone_ptr")] public static extern long WarningMessage_clone_ptr(long _arg);
6805         // struct LDKWarningMessage WarningMessage_clone(const struct LDKWarningMessage *NONNULL_PTR orig);
6806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_clone")] public static extern long WarningMessage_clone(long _orig);
6807         // bool WarningMessage_eq(const struct LDKWarningMessage *NONNULL_PTR a, const struct LDKWarningMessage *NONNULL_PTR b);
6808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_eq")] public static extern bool WarningMessage_eq(long _a, long _b);
6809         // void Ping_free(struct LDKPing this_obj);
6810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_free")] public static extern void Ping_free(long _this_obj);
6811         // uint16_t Ping_get_ponglen(const struct LDKPing *NONNULL_PTR this_ptr);
6812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_get_ponglen")] public static extern short Ping_get_ponglen(long _this_ptr);
6813         // void Ping_set_ponglen(struct LDKPing *NONNULL_PTR this_ptr, uint16_t val);
6814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_set_ponglen")] public static extern void Ping_set_ponglen(long _this_ptr, short _val);
6815         // uint16_t Ping_get_byteslen(const struct LDKPing *NONNULL_PTR this_ptr);
6816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_get_byteslen")] public static extern short Ping_get_byteslen(long _this_ptr);
6817         // void Ping_set_byteslen(struct LDKPing *NONNULL_PTR this_ptr, uint16_t val);
6818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_set_byteslen")] public static extern void Ping_set_byteslen(long _this_ptr, short _val);
6819         // MUST_USE_RES struct LDKPing Ping_new(uint16_t ponglen_arg, uint16_t byteslen_arg);
6820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_new")] public static extern long Ping_new(short _ponglen_arg, short _byteslen_arg);
6821         // uint64_t Ping_clone_ptr(LDKPing *NONNULL_PTR arg);
6822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_clone_ptr")] public static extern long Ping_clone_ptr(long _arg);
6823         // struct LDKPing Ping_clone(const struct LDKPing *NONNULL_PTR orig);
6824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_clone")] public static extern long Ping_clone(long _orig);
6825         // bool Ping_eq(const struct LDKPing *NONNULL_PTR a, const struct LDKPing *NONNULL_PTR b);
6826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_eq")] public static extern bool Ping_eq(long _a, long _b);
6827         // void Pong_free(struct LDKPong this_obj);
6828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_free")] public static extern void Pong_free(long _this_obj);
6829         // uint16_t Pong_get_byteslen(const struct LDKPong *NONNULL_PTR this_ptr);
6830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_get_byteslen")] public static extern short Pong_get_byteslen(long _this_ptr);
6831         // void Pong_set_byteslen(struct LDKPong *NONNULL_PTR this_ptr, uint16_t val);
6832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_set_byteslen")] public static extern void Pong_set_byteslen(long _this_ptr, short _val);
6833         // MUST_USE_RES struct LDKPong Pong_new(uint16_t byteslen_arg);
6834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_new")] public static extern long Pong_new(short _byteslen_arg);
6835         // uint64_t Pong_clone_ptr(LDKPong *NONNULL_PTR arg);
6836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_clone_ptr")] public static extern long Pong_clone_ptr(long _arg);
6837         // struct LDKPong Pong_clone(const struct LDKPong *NONNULL_PTR orig);
6838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_clone")] public static extern long Pong_clone(long _orig);
6839         // bool Pong_eq(const struct LDKPong *NONNULL_PTR a, const struct LDKPong *NONNULL_PTR b);
6840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_eq")] public static extern bool Pong_eq(long _a, long _b);
6841         // void OpenChannel_free(struct LDKOpenChannel this_obj);
6842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_free")] public static extern void OpenChannel_free(long _this_obj);
6843         // const uint8_t (*OpenChannel_get_chain_hash(const struct LDKOpenChannel *NONNULL_PTR this_ptr))[32];
6844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_chain_hash")] public static extern long OpenChannel_get_chain_hash(long _this_ptr);
6845         // void OpenChannel_set_chain_hash(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_chain_hash")] public static extern void OpenChannel_set_chain_hash(long _this_ptr, long _val);
6847         // const uint8_t (*OpenChannel_get_temporary_channel_id(const struct LDKOpenChannel *NONNULL_PTR this_ptr))[32];
6848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_temporary_channel_id")] public static extern long OpenChannel_get_temporary_channel_id(long _this_ptr);
6849         // void OpenChannel_set_temporary_channel_id(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_temporary_channel_id")] public static extern void OpenChannel_set_temporary_channel_id(long _this_ptr, long _val);
6851         // uint64_t OpenChannel_get_funding_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_funding_satoshis")] public static extern long OpenChannel_get_funding_satoshis(long _this_ptr);
6853         // void OpenChannel_set_funding_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
6854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_funding_satoshis")] public static extern void OpenChannel_set_funding_satoshis(long _this_ptr, long _val);
6855         // uint64_t OpenChannel_get_push_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_push_msat")] public static extern long OpenChannel_get_push_msat(long _this_ptr);
6857         // void OpenChannel_set_push_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
6858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_push_msat")] public static extern void OpenChannel_set_push_msat(long _this_ptr, long _val);
6859         // uint64_t OpenChannel_get_dust_limit_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_dust_limit_satoshis")] public static extern long OpenChannel_get_dust_limit_satoshis(long _this_ptr);
6861         // void OpenChannel_set_dust_limit_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
6862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_dust_limit_satoshis")] public static extern void OpenChannel_set_dust_limit_satoshis(long _this_ptr, long _val);
6863         // uint64_t OpenChannel_get_max_htlc_value_in_flight_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_max_htlc_value_in_flight_msat")] public static extern long OpenChannel_get_max_htlc_value_in_flight_msat(long _this_ptr);
6865         // void OpenChannel_set_max_htlc_value_in_flight_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
6866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_max_htlc_value_in_flight_msat")] public static extern void OpenChannel_set_max_htlc_value_in_flight_msat(long _this_ptr, long _val);
6867         // uint64_t OpenChannel_get_channel_reserve_satoshis(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_channel_reserve_satoshis")] public static extern long OpenChannel_get_channel_reserve_satoshis(long _this_ptr);
6869         // void OpenChannel_set_channel_reserve_satoshis(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
6870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_channel_reserve_satoshis")] public static extern void OpenChannel_set_channel_reserve_satoshis(long _this_ptr, long _val);
6871         // uint64_t OpenChannel_get_htlc_minimum_msat(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_htlc_minimum_msat")] public static extern long OpenChannel_get_htlc_minimum_msat(long _this_ptr);
6873         // void OpenChannel_set_htlc_minimum_msat(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint64_t val);
6874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_htlc_minimum_msat")] public static extern void OpenChannel_set_htlc_minimum_msat(long _this_ptr, long _val);
6875         // uint32_t OpenChannel_get_feerate_per_kw(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_feerate_per_kw")] public static extern int OpenChannel_get_feerate_per_kw(long _this_ptr);
6877         // void OpenChannel_set_feerate_per_kw(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint32_t val);
6878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_feerate_per_kw")] public static extern void OpenChannel_set_feerate_per_kw(long _this_ptr, int _val);
6879         // uint16_t OpenChannel_get_to_self_delay(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_to_self_delay")] public static extern short OpenChannel_get_to_self_delay(long _this_ptr);
6881         // void OpenChannel_set_to_self_delay(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint16_t val);
6882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_to_self_delay")] public static extern void OpenChannel_set_to_self_delay(long _this_ptr, short _val);
6883         // uint16_t OpenChannel_get_max_accepted_htlcs(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_max_accepted_htlcs")] public static extern short OpenChannel_get_max_accepted_htlcs(long _this_ptr);
6885         // void OpenChannel_set_max_accepted_htlcs(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint16_t val);
6886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_max_accepted_htlcs")] public static extern void OpenChannel_set_max_accepted_htlcs(long _this_ptr, short _val);
6887         // struct LDKPublicKey OpenChannel_get_funding_pubkey(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_funding_pubkey")] public static extern long OpenChannel_get_funding_pubkey(long _this_ptr);
6889         // void OpenChannel_set_funding_pubkey(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_funding_pubkey")] public static extern void OpenChannel_set_funding_pubkey(long _this_ptr, long _val);
6891         // struct LDKPublicKey OpenChannel_get_revocation_basepoint(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_revocation_basepoint")] public static extern long OpenChannel_get_revocation_basepoint(long _this_ptr);
6893         // void OpenChannel_set_revocation_basepoint(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_revocation_basepoint")] public static extern void OpenChannel_set_revocation_basepoint(long _this_ptr, long _val);
6895         // struct LDKPublicKey OpenChannel_get_payment_point(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_payment_point")] public static extern long OpenChannel_get_payment_point(long _this_ptr);
6897         // void OpenChannel_set_payment_point(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_payment_point")] public static extern void OpenChannel_set_payment_point(long _this_ptr, long _val);
6899         // struct LDKPublicKey OpenChannel_get_delayed_payment_basepoint(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_delayed_payment_basepoint")] public static extern long OpenChannel_get_delayed_payment_basepoint(long _this_ptr);
6901         // void OpenChannel_set_delayed_payment_basepoint(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_delayed_payment_basepoint")] public static extern void OpenChannel_set_delayed_payment_basepoint(long _this_ptr, long _val);
6903         // struct LDKPublicKey OpenChannel_get_htlc_basepoint(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_htlc_basepoint")] public static extern long OpenChannel_get_htlc_basepoint(long _this_ptr);
6905         // void OpenChannel_set_htlc_basepoint(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_htlc_basepoint")] public static extern void OpenChannel_set_htlc_basepoint(long _this_ptr, long _val);
6907         // struct LDKPublicKey OpenChannel_get_first_per_commitment_point(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_first_per_commitment_point")] public static extern long OpenChannel_get_first_per_commitment_point(long _this_ptr);
6909         // void OpenChannel_set_first_per_commitment_point(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_first_per_commitment_point")] public static extern void OpenChannel_set_first_per_commitment_point(long _this_ptr, long _val);
6911         // uint8_t OpenChannel_get_channel_flags(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_channel_flags")] public static extern byte OpenChannel_get_channel_flags(long _this_ptr);
6913         // void OpenChannel_set_channel_flags(struct LDKOpenChannel *NONNULL_PTR this_ptr, uint8_t val);
6914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_channel_flags")] public static extern void OpenChannel_set_channel_flags(long _this_ptr, byte _val);
6915         // struct LDKCOption_CVec_u8ZZ OpenChannel_get_shutdown_scriptpubkey(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_shutdown_scriptpubkey")] public static extern long OpenChannel_get_shutdown_scriptpubkey(long _this_ptr);
6917         // void OpenChannel_set_shutdown_scriptpubkey(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKCOption_CVec_u8ZZ val);
6918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_shutdown_scriptpubkey")] public static extern void OpenChannel_set_shutdown_scriptpubkey(long _this_ptr, long _val);
6919         // struct LDKChannelTypeFeatures OpenChannel_get_channel_type(const struct LDKOpenChannel *NONNULL_PTR this_ptr);
6920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_get_channel_type")] public static extern long OpenChannel_get_channel_type(long _this_ptr);
6921         // void OpenChannel_set_channel_type(struct LDKOpenChannel *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
6922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_set_channel_type")] public static extern void OpenChannel_set_channel_type(long _this_ptr, long _val);
6923         // MUST_USE_RES struct LDKOpenChannel OpenChannel_new(struct LDKThirtyTwoBytes chain_hash_arg, struct LDKThirtyTwoBytes temporary_channel_id_arg, uint64_t funding_satoshis_arg, uint64_t push_msat_arg, uint64_t dust_limit_satoshis_arg, uint64_t max_htlc_value_in_flight_msat_arg, uint64_t channel_reserve_satoshis_arg, uint64_t htlc_minimum_msat_arg, uint32_t feerate_per_kw_arg, uint16_t to_self_delay_arg, uint16_t max_accepted_htlcs_arg, struct LDKPublicKey funding_pubkey_arg, struct LDKPublicKey revocation_basepoint_arg, struct LDKPublicKey payment_point_arg, struct LDKPublicKey delayed_payment_basepoint_arg, struct LDKPublicKey htlc_basepoint_arg, struct LDKPublicKey first_per_commitment_point_arg, uint8_t channel_flags_arg, struct LDKCOption_CVec_u8ZZ shutdown_scriptpubkey_arg, struct LDKChannelTypeFeatures channel_type_arg);
6924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_new")] public static extern long OpenChannel_new(long _chain_hash_arg, long _temporary_channel_id_arg, long _funding_satoshis_arg, long _push_msat_arg, long _dust_limit_satoshis_arg, long _max_htlc_value_in_flight_msat_arg, long _channel_reserve_satoshis_arg, long _htlc_minimum_msat_arg, int _feerate_per_kw_arg, short _to_self_delay_arg, short _max_accepted_htlcs_arg, long _funding_pubkey_arg, long _revocation_basepoint_arg, long _payment_point_arg, long _delayed_payment_basepoint_arg, long _htlc_basepoint_arg, long _first_per_commitment_point_arg, byte _channel_flags_arg, long _shutdown_scriptpubkey_arg, long _channel_type_arg);
6925         // uint64_t OpenChannel_clone_ptr(LDKOpenChannel *NONNULL_PTR arg);
6926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_clone_ptr")] public static extern long OpenChannel_clone_ptr(long _arg);
6927         // struct LDKOpenChannel OpenChannel_clone(const struct LDKOpenChannel *NONNULL_PTR orig);
6928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_clone")] public static extern long OpenChannel_clone(long _orig);
6929         // bool OpenChannel_eq(const struct LDKOpenChannel *NONNULL_PTR a, const struct LDKOpenChannel *NONNULL_PTR b);
6930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_eq")] public static extern bool OpenChannel_eq(long _a, long _b);
6931         // void OpenChannelV2_free(struct LDKOpenChannelV2 this_obj);
6932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_free")] public static extern void OpenChannelV2_free(long _this_obj);
6933         // const uint8_t (*OpenChannelV2_get_chain_hash(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr))[32];
6934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_chain_hash")] public static extern long OpenChannelV2_get_chain_hash(long _this_ptr);
6935         // void OpenChannelV2_set_chain_hash(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_chain_hash")] public static extern void OpenChannelV2_set_chain_hash(long _this_ptr, long _val);
6937         // const uint8_t (*OpenChannelV2_get_temporary_channel_id(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr))[32];
6938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_temporary_channel_id")] public static extern long OpenChannelV2_get_temporary_channel_id(long _this_ptr);
6939         // void OpenChannelV2_set_temporary_channel_id(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
6940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_temporary_channel_id")] public static extern void OpenChannelV2_set_temporary_channel_id(long _this_ptr, long _val);
6941         // uint32_t OpenChannelV2_get_funding_feerate_sat_per_1000_weight(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
6942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_funding_feerate_sat_per_1000_weight")] public static extern int OpenChannelV2_get_funding_feerate_sat_per_1000_weight(long _this_ptr);
6943         // void OpenChannelV2_set_funding_feerate_sat_per_1000_weight(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, uint32_t val);
6944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_funding_feerate_sat_per_1000_weight")] public static extern void OpenChannelV2_set_funding_feerate_sat_per_1000_weight(long _this_ptr, int _val);
6945         // uint32_t OpenChannelV2_get_commitment_feerate_sat_per_1000_weight(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
6946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_commitment_feerate_sat_per_1000_weight")] public static extern int OpenChannelV2_get_commitment_feerate_sat_per_1000_weight(long _this_ptr);
6947         // void OpenChannelV2_set_commitment_feerate_sat_per_1000_weight(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, uint32_t val);
6948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_commitment_feerate_sat_per_1000_weight")] public static extern void OpenChannelV2_set_commitment_feerate_sat_per_1000_weight(long _this_ptr, int _val);
6949         // uint64_t OpenChannelV2_get_funding_satoshis(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
6950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_funding_satoshis")] public static extern long OpenChannelV2_get_funding_satoshis(long _this_ptr);
6951         // void OpenChannelV2_set_funding_satoshis(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, uint64_t val);
6952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_funding_satoshis")] public static extern void OpenChannelV2_set_funding_satoshis(long _this_ptr, long _val);
6953         // uint64_t OpenChannelV2_get_dust_limit_satoshis(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
6954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_dust_limit_satoshis")] public static extern long OpenChannelV2_get_dust_limit_satoshis(long _this_ptr);
6955         // void OpenChannelV2_set_dust_limit_satoshis(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, uint64_t val);
6956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_dust_limit_satoshis")] public static extern void OpenChannelV2_set_dust_limit_satoshis(long _this_ptr, long _val);
6957         // uint64_t OpenChannelV2_get_max_htlc_value_in_flight_msat(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
6958         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_max_htlc_value_in_flight_msat")] public static extern long OpenChannelV2_get_max_htlc_value_in_flight_msat(long _this_ptr);
6959         // void OpenChannelV2_set_max_htlc_value_in_flight_msat(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, uint64_t val);
6960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_max_htlc_value_in_flight_msat")] public static extern void OpenChannelV2_set_max_htlc_value_in_flight_msat(long _this_ptr, long _val);
6961         // uint64_t OpenChannelV2_get_htlc_minimum_msat(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
6962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_htlc_minimum_msat")] public static extern long OpenChannelV2_get_htlc_minimum_msat(long _this_ptr);
6963         // void OpenChannelV2_set_htlc_minimum_msat(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, uint64_t val);
6964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_htlc_minimum_msat")] public static extern void OpenChannelV2_set_htlc_minimum_msat(long _this_ptr, long _val);
6965         // uint16_t OpenChannelV2_get_to_self_delay(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
6966         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_to_self_delay")] public static extern short OpenChannelV2_get_to_self_delay(long _this_ptr);
6967         // void OpenChannelV2_set_to_self_delay(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, uint16_t val);
6968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_to_self_delay")] public static extern void OpenChannelV2_set_to_self_delay(long _this_ptr, short _val);
6969         // uint16_t OpenChannelV2_get_max_accepted_htlcs(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
6970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_max_accepted_htlcs")] public static extern short OpenChannelV2_get_max_accepted_htlcs(long _this_ptr);
6971         // void OpenChannelV2_set_max_accepted_htlcs(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, uint16_t val);
6972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_max_accepted_htlcs")] public static extern void OpenChannelV2_set_max_accepted_htlcs(long _this_ptr, short _val);
6973         // uint32_t OpenChannelV2_get_locktime(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
6974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_locktime")] public static extern int OpenChannelV2_get_locktime(long _this_ptr);
6975         // void OpenChannelV2_set_locktime(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, uint32_t val);
6976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_locktime")] public static extern void OpenChannelV2_set_locktime(long _this_ptr, int _val);
6977         // struct LDKPublicKey OpenChannelV2_get_funding_pubkey(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
6978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_funding_pubkey")] public static extern long OpenChannelV2_get_funding_pubkey(long _this_ptr);
6979         // void OpenChannelV2_set_funding_pubkey(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_funding_pubkey")] public static extern void OpenChannelV2_set_funding_pubkey(long _this_ptr, long _val);
6981         // struct LDKPublicKey OpenChannelV2_get_revocation_basepoint(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
6982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_revocation_basepoint")] public static extern long OpenChannelV2_get_revocation_basepoint(long _this_ptr);
6983         // void OpenChannelV2_set_revocation_basepoint(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_revocation_basepoint")] public static extern void OpenChannelV2_set_revocation_basepoint(long _this_ptr, long _val);
6985         // struct LDKPublicKey OpenChannelV2_get_payment_basepoint(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
6986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_payment_basepoint")] public static extern long OpenChannelV2_get_payment_basepoint(long _this_ptr);
6987         // void OpenChannelV2_set_payment_basepoint(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_payment_basepoint")] public static extern void OpenChannelV2_set_payment_basepoint(long _this_ptr, long _val);
6989         // struct LDKPublicKey OpenChannelV2_get_delayed_payment_basepoint(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
6990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_delayed_payment_basepoint")] public static extern long OpenChannelV2_get_delayed_payment_basepoint(long _this_ptr);
6991         // void OpenChannelV2_set_delayed_payment_basepoint(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_delayed_payment_basepoint")] public static extern void OpenChannelV2_set_delayed_payment_basepoint(long _this_ptr, long _val);
6993         // struct LDKPublicKey OpenChannelV2_get_htlc_basepoint(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
6994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_htlc_basepoint")] public static extern long OpenChannelV2_get_htlc_basepoint(long _this_ptr);
6995         // void OpenChannelV2_set_htlc_basepoint(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, struct LDKPublicKey val);
6996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_htlc_basepoint")] public static extern void OpenChannelV2_set_htlc_basepoint(long _this_ptr, long _val);
6997         // struct LDKPublicKey OpenChannelV2_get_first_per_commitment_point(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
6998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_first_per_commitment_point")] public static extern long OpenChannelV2_get_first_per_commitment_point(long _this_ptr);
6999         // void OpenChannelV2_set_first_per_commitment_point(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7000         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_first_per_commitment_point")] public static extern void OpenChannelV2_set_first_per_commitment_point(long _this_ptr, long _val);
7001         // struct LDKPublicKey OpenChannelV2_get_second_per_commitment_point(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
7002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_second_per_commitment_point")] public static extern long OpenChannelV2_get_second_per_commitment_point(long _this_ptr);
7003         // void OpenChannelV2_set_second_per_commitment_point(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7004         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_second_per_commitment_point")] public static extern void OpenChannelV2_set_second_per_commitment_point(long _this_ptr, long _val);
7005         // uint8_t OpenChannelV2_get_channel_flags(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
7006         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_channel_flags")] public static extern byte OpenChannelV2_get_channel_flags(long _this_ptr);
7007         // void OpenChannelV2_set_channel_flags(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, uint8_t val);
7008         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_channel_flags")] public static extern void OpenChannelV2_set_channel_flags(long _this_ptr, byte _val);
7009         // struct LDKCOption_CVec_u8ZZ OpenChannelV2_get_shutdown_scriptpubkey(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
7010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_shutdown_scriptpubkey")] public static extern long OpenChannelV2_get_shutdown_scriptpubkey(long _this_ptr);
7011         // void OpenChannelV2_set_shutdown_scriptpubkey(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, struct LDKCOption_CVec_u8ZZ val);
7012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_shutdown_scriptpubkey")] public static extern void OpenChannelV2_set_shutdown_scriptpubkey(long _this_ptr, long _val);
7013         // struct LDKChannelTypeFeatures OpenChannelV2_get_channel_type(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
7014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_channel_type")] public static extern long OpenChannelV2_get_channel_type(long _this_ptr);
7015         // void OpenChannelV2_set_channel_type(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
7016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_channel_type")] public static extern void OpenChannelV2_set_channel_type(long _this_ptr, long _val);
7017         // enum LDKCOption_NoneZ OpenChannelV2_get_require_confirmed_inputs(const struct LDKOpenChannelV2 *NONNULL_PTR this_ptr);
7018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_get_require_confirmed_inputs")] public static extern COption_NoneZ OpenChannelV2_get_require_confirmed_inputs(long _this_ptr);
7019         // void OpenChannelV2_set_require_confirmed_inputs(struct LDKOpenChannelV2 *NONNULL_PTR this_ptr, enum LDKCOption_NoneZ val);
7020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_set_require_confirmed_inputs")] public static extern void OpenChannelV2_set_require_confirmed_inputs(long _this_ptr, COption_NoneZ _val);
7021         // MUST_USE_RES struct LDKOpenChannelV2 OpenChannelV2_new(struct LDKThirtyTwoBytes chain_hash_arg, struct LDKThirtyTwoBytes temporary_channel_id_arg, uint32_t funding_feerate_sat_per_1000_weight_arg, uint32_t commitment_feerate_sat_per_1000_weight_arg, uint64_t funding_satoshis_arg, uint64_t dust_limit_satoshis_arg, uint64_t max_htlc_value_in_flight_msat_arg, uint64_t htlc_minimum_msat_arg, uint16_t to_self_delay_arg, uint16_t max_accepted_htlcs_arg, uint32_t locktime_arg, struct LDKPublicKey funding_pubkey_arg, struct LDKPublicKey revocation_basepoint_arg, struct LDKPublicKey payment_basepoint_arg, struct LDKPublicKey delayed_payment_basepoint_arg, struct LDKPublicKey htlc_basepoint_arg, struct LDKPublicKey first_per_commitment_point_arg, struct LDKPublicKey second_per_commitment_point_arg, uint8_t channel_flags_arg, struct LDKCOption_CVec_u8ZZ shutdown_scriptpubkey_arg, struct LDKChannelTypeFeatures channel_type_arg, enum LDKCOption_NoneZ require_confirmed_inputs_arg);
7022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_new")] public static extern long OpenChannelV2_new(long _chain_hash_arg, long _temporary_channel_id_arg, int _funding_feerate_sat_per_1000_weight_arg, int _commitment_feerate_sat_per_1000_weight_arg, long _funding_satoshis_arg, long _dust_limit_satoshis_arg, long _max_htlc_value_in_flight_msat_arg, long _htlc_minimum_msat_arg, short _to_self_delay_arg, short _max_accepted_htlcs_arg, int _locktime_arg, long _funding_pubkey_arg, long _revocation_basepoint_arg, long _payment_basepoint_arg, long _delayed_payment_basepoint_arg, long _htlc_basepoint_arg, long _first_per_commitment_point_arg, long _second_per_commitment_point_arg, byte _channel_flags_arg, long _shutdown_scriptpubkey_arg, long _channel_type_arg, COption_NoneZ _require_confirmed_inputs_arg);
7023         // uint64_t OpenChannelV2_clone_ptr(LDKOpenChannelV2 *NONNULL_PTR arg);
7024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_clone_ptr")] public static extern long OpenChannelV2_clone_ptr(long _arg);
7025         // struct LDKOpenChannelV2 OpenChannelV2_clone(const struct LDKOpenChannelV2 *NONNULL_PTR orig);
7026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_clone")] public static extern long OpenChannelV2_clone(long _orig);
7027         // bool OpenChannelV2_eq(const struct LDKOpenChannelV2 *NONNULL_PTR a, const struct LDKOpenChannelV2 *NONNULL_PTR b);
7028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_eq")] public static extern bool OpenChannelV2_eq(long _a, long _b);
7029         // void AcceptChannel_free(struct LDKAcceptChannel this_obj);
7030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_free")] public static extern void AcceptChannel_free(long _this_obj);
7031         // const uint8_t (*AcceptChannel_get_temporary_channel_id(const struct LDKAcceptChannel *NONNULL_PTR this_ptr))[32];
7032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_temporary_channel_id")] public static extern long AcceptChannel_get_temporary_channel_id(long _this_ptr);
7033         // void AcceptChannel_set_temporary_channel_id(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_temporary_channel_id")] public static extern void AcceptChannel_set_temporary_channel_id(long _this_ptr, long _val);
7035         // uint64_t AcceptChannel_get_dust_limit_satoshis(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
7036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_dust_limit_satoshis")] public static extern long AcceptChannel_get_dust_limit_satoshis(long _this_ptr);
7037         // void AcceptChannel_set_dust_limit_satoshis(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
7038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_dust_limit_satoshis")] public static extern void AcceptChannel_set_dust_limit_satoshis(long _this_ptr, long _val);
7039         // uint64_t AcceptChannel_get_max_htlc_value_in_flight_msat(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
7040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_max_htlc_value_in_flight_msat")] public static extern long AcceptChannel_get_max_htlc_value_in_flight_msat(long _this_ptr);
7041         // void AcceptChannel_set_max_htlc_value_in_flight_msat(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
7042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_max_htlc_value_in_flight_msat")] public static extern void AcceptChannel_set_max_htlc_value_in_flight_msat(long _this_ptr, long _val);
7043         // uint64_t AcceptChannel_get_channel_reserve_satoshis(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
7044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_channel_reserve_satoshis")] public static extern long AcceptChannel_get_channel_reserve_satoshis(long _this_ptr);
7045         // void AcceptChannel_set_channel_reserve_satoshis(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
7046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_channel_reserve_satoshis")] public static extern void AcceptChannel_set_channel_reserve_satoshis(long _this_ptr, long _val);
7047         // uint64_t AcceptChannel_get_htlc_minimum_msat(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
7048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_htlc_minimum_msat")] public static extern long AcceptChannel_get_htlc_minimum_msat(long _this_ptr);
7049         // void AcceptChannel_set_htlc_minimum_msat(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint64_t val);
7050         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_htlc_minimum_msat")] public static extern void AcceptChannel_set_htlc_minimum_msat(long _this_ptr, long _val);
7051         // uint32_t AcceptChannel_get_minimum_depth(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
7052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_minimum_depth")] public static extern int AcceptChannel_get_minimum_depth(long _this_ptr);
7053         // void AcceptChannel_set_minimum_depth(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint32_t val);
7054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_minimum_depth")] public static extern void AcceptChannel_set_minimum_depth(long _this_ptr, int _val);
7055         // uint16_t AcceptChannel_get_to_self_delay(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
7056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_to_self_delay")] public static extern short AcceptChannel_get_to_self_delay(long _this_ptr);
7057         // void AcceptChannel_set_to_self_delay(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint16_t val);
7058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_to_self_delay")] public static extern void AcceptChannel_set_to_self_delay(long _this_ptr, short _val);
7059         // uint16_t AcceptChannel_get_max_accepted_htlcs(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
7060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_max_accepted_htlcs")] public static extern short AcceptChannel_get_max_accepted_htlcs(long _this_ptr);
7061         // void AcceptChannel_set_max_accepted_htlcs(struct LDKAcceptChannel *NONNULL_PTR this_ptr, uint16_t val);
7062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_max_accepted_htlcs")] public static extern void AcceptChannel_set_max_accepted_htlcs(long _this_ptr, short _val);
7063         // struct LDKPublicKey AcceptChannel_get_funding_pubkey(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
7064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_funding_pubkey")] public static extern long AcceptChannel_get_funding_pubkey(long _this_ptr);
7065         // void AcceptChannel_set_funding_pubkey(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_funding_pubkey")] public static extern void AcceptChannel_set_funding_pubkey(long _this_ptr, long _val);
7067         // struct LDKPublicKey AcceptChannel_get_revocation_basepoint(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
7068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_revocation_basepoint")] public static extern long AcceptChannel_get_revocation_basepoint(long _this_ptr);
7069         // void AcceptChannel_set_revocation_basepoint(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_revocation_basepoint")] public static extern void AcceptChannel_set_revocation_basepoint(long _this_ptr, long _val);
7071         // struct LDKPublicKey AcceptChannel_get_payment_point(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
7072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_payment_point")] public static extern long AcceptChannel_get_payment_point(long _this_ptr);
7073         // void AcceptChannel_set_payment_point(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_payment_point")] public static extern void AcceptChannel_set_payment_point(long _this_ptr, long _val);
7075         // struct LDKPublicKey AcceptChannel_get_delayed_payment_basepoint(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
7076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_delayed_payment_basepoint")] public static extern long AcceptChannel_get_delayed_payment_basepoint(long _this_ptr);
7077         // void AcceptChannel_set_delayed_payment_basepoint(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7078         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_delayed_payment_basepoint")] public static extern void AcceptChannel_set_delayed_payment_basepoint(long _this_ptr, long _val);
7079         // struct LDKPublicKey AcceptChannel_get_htlc_basepoint(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
7080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_htlc_basepoint")] public static extern long AcceptChannel_get_htlc_basepoint(long _this_ptr);
7081         // void AcceptChannel_set_htlc_basepoint(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7082         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_htlc_basepoint")] public static extern void AcceptChannel_set_htlc_basepoint(long _this_ptr, long _val);
7083         // struct LDKPublicKey AcceptChannel_get_first_per_commitment_point(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
7084         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_first_per_commitment_point")] public static extern long AcceptChannel_get_first_per_commitment_point(long _this_ptr);
7085         // void AcceptChannel_set_first_per_commitment_point(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7086         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_first_per_commitment_point")] public static extern void AcceptChannel_set_first_per_commitment_point(long _this_ptr, long _val);
7087         // struct LDKCOption_CVec_u8ZZ AcceptChannel_get_shutdown_scriptpubkey(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
7088         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_shutdown_scriptpubkey")] public static extern long AcceptChannel_get_shutdown_scriptpubkey(long _this_ptr);
7089         // void AcceptChannel_set_shutdown_scriptpubkey(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKCOption_CVec_u8ZZ val);
7090         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_shutdown_scriptpubkey")] public static extern void AcceptChannel_set_shutdown_scriptpubkey(long _this_ptr, long _val);
7091         // struct LDKChannelTypeFeatures AcceptChannel_get_channel_type(const struct LDKAcceptChannel *NONNULL_PTR this_ptr);
7092         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_get_channel_type")] public static extern long AcceptChannel_get_channel_type(long _this_ptr);
7093         // void AcceptChannel_set_channel_type(struct LDKAcceptChannel *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
7094         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_set_channel_type")] public static extern void AcceptChannel_set_channel_type(long _this_ptr, long _val);
7095         // MUST_USE_RES struct LDKAcceptChannel AcceptChannel_new(struct LDKThirtyTwoBytes temporary_channel_id_arg, uint64_t dust_limit_satoshis_arg, uint64_t max_htlc_value_in_flight_msat_arg, uint64_t channel_reserve_satoshis_arg, uint64_t htlc_minimum_msat_arg, uint32_t minimum_depth_arg, uint16_t to_self_delay_arg, uint16_t max_accepted_htlcs_arg, struct LDKPublicKey funding_pubkey_arg, struct LDKPublicKey revocation_basepoint_arg, struct LDKPublicKey payment_point_arg, struct LDKPublicKey delayed_payment_basepoint_arg, struct LDKPublicKey htlc_basepoint_arg, struct LDKPublicKey first_per_commitment_point_arg, struct LDKCOption_CVec_u8ZZ shutdown_scriptpubkey_arg, struct LDKChannelTypeFeatures channel_type_arg);
7096         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_new")] public static extern long AcceptChannel_new(long _temporary_channel_id_arg, long _dust_limit_satoshis_arg, long _max_htlc_value_in_flight_msat_arg, long _channel_reserve_satoshis_arg, long _htlc_minimum_msat_arg, int _minimum_depth_arg, short _to_self_delay_arg, short _max_accepted_htlcs_arg, long _funding_pubkey_arg, long _revocation_basepoint_arg, long _payment_point_arg, long _delayed_payment_basepoint_arg, long _htlc_basepoint_arg, long _first_per_commitment_point_arg, long _shutdown_scriptpubkey_arg, long _channel_type_arg);
7097         // uint64_t AcceptChannel_clone_ptr(LDKAcceptChannel *NONNULL_PTR arg);
7098         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_clone_ptr")] public static extern long AcceptChannel_clone_ptr(long _arg);
7099         // struct LDKAcceptChannel AcceptChannel_clone(const struct LDKAcceptChannel *NONNULL_PTR orig);
7100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_clone")] public static extern long AcceptChannel_clone(long _orig);
7101         // bool AcceptChannel_eq(const struct LDKAcceptChannel *NONNULL_PTR a, const struct LDKAcceptChannel *NONNULL_PTR b);
7102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_eq")] public static extern bool AcceptChannel_eq(long _a, long _b);
7103         // void AcceptChannelV2_free(struct LDKAcceptChannelV2 this_obj);
7104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_free")] public static extern void AcceptChannelV2_free(long _this_obj);
7105         // const uint8_t (*AcceptChannelV2_get_temporary_channel_id(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr))[32];
7106         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_temporary_channel_id")] public static extern long AcceptChannelV2_get_temporary_channel_id(long _this_ptr);
7107         // void AcceptChannelV2_set_temporary_channel_id(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_set_temporary_channel_id")] public static extern void AcceptChannelV2_set_temporary_channel_id(long _this_ptr, long _val);
7109         // uint64_t AcceptChannelV2_get_funding_satoshis(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr);
7110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_funding_satoshis")] public static extern long AcceptChannelV2_get_funding_satoshis(long _this_ptr);
7111         // void AcceptChannelV2_set_funding_satoshis(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, uint64_t val);
7112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_set_funding_satoshis")] public static extern void AcceptChannelV2_set_funding_satoshis(long _this_ptr, long _val);
7113         // uint64_t AcceptChannelV2_get_dust_limit_satoshis(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr);
7114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_dust_limit_satoshis")] public static extern long AcceptChannelV2_get_dust_limit_satoshis(long _this_ptr);
7115         // void AcceptChannelV2_set_dust_limit_satoshis(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, uint64_t val);
7116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_set_dust_limit_satoshis")] public static extern void AcceptChannelV2_set_dust_limit_satoshis(long _this_ptr, long _val);
7117         // uint64_t AcceptChannelV2_get_max_htlc_value_in_flight_msat(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr);
7118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_max_htlc_value_in_flight_msat")] public static extern long AcceptChannelV2_get_max_htlc_value_in_flight_msat(long _this_ptr);
7119         // void AcceptChannelV2_set_max_htlc_value_in_flight_msat(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, uint64_t val);
7120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_set_max_htlc_value_in_flight_msat")] public static extern void AcceptChannelV2_set_max_htlc_value_in_flight_msat(long _this_ptr, long _val);
7121         // uint64_t AcceptChannelV2_get_htlc_minimum_msat(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr);
7122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_htlc_minimum_msat")] public static extern long AcceptChannelV2_get_htlc_minimum_msat(long _this_ptr);
7123         // void AcceptChannelV2_set_htlc_minimum_msat(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, uint64_t val);
7124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_set_htlc_minimum_msat")] public static extern void AcceptChannelV2_set_htlc_minimum_msat(long _this_ptr, long _val);
7125         // uint32_t AcceptChannelV2_get_minimum_depth(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr);
7126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_minimum_depth")] public static extern int AcceptChannelV2_get_minimum_depth(long _this_ptr);
7127         // void AcceptChannelV2_set_minimum_depth(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, uint32_t val);
7128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_set_minimum_depth")] public static extern void AcceptChannelV2_set_minimum_depth(long _this_ptr, int _val);
7129         // uint16_t AcceptChannelV2_get_to_self_delay(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr);
7130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_to_self_delay")] public static extern short AcceptChannelV2_get_to_self_delay(long _this_ptr);
7131         // void AcceptChannelV2_set_to_self_delay(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, uint16_t val);
7132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_set_to_self_delay")] public static extern void AcceptChannelV2_set_to_self_delay(long _this_ptr, short _val);
7133         // uint16_t AcceptChannelV2_get_max_accepted_htlcs(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr);
7134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_max_accepted_htlcs")] public static extern short AcceptChannelV2_get_max_accepted_htlcs(long _this_ptr);
7135         // void AcceptChannelV2_set_max_accepted_htlcs(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, uint16_t val);
7136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_set_max_accepted_htlcs")] public static extern void AcceptChannelV2_set_max_accepted_htlcs(long _this_ptr, short _val);
7137         // struct LDKPublicKey AcceptChannelV2_get_funding_pubkey(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr);
7138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_funding_pubkey")] public static extern long AcceptChannelV2_get_funding_pubkey(long _this_ptr);
7139         // void AcceptChannelV2_set_funding_pubkey(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_set_funding_pubkey")] public static extern void AcceptChannelV2_set_funding_pubkey(long _this_ptr, long _val);
7141         // struct LDKPublicKey AcceptChannelV2_get_revocation_basepoint(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr);
7142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_revocation_basepoint")] public static extern long AcceptChannelV2_get_revocation_basepoint(long _this_ptr);
7143         // void AcceptChannelV2_set_revocation_basepoint(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_set_revocation_basepoint")] public static extern void AcceptChannelV2_set_revocation_basepoint(long _this_ptr, long _val);
7145         // struct LDKPublicKey AcceptChannelV2_get_payment_basepoint(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr);
7146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_payment_basepoint")] public static extern long AcceptChannelV2_get_payment_basepoint(long _this_ptr);
7147         // void AcceptChannelV2_set_payment_basepoint(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_set_payment_basepoint")] public static extern void AcceptChannelV2_set_payment_basepoint(long _this_ptr, long _val);
7149         // struct LDKPublicKey AcceptChannelV2_get_delayed_payment_basepoint(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr);
7150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_delayed_payment_basepoint")] public static extern long AcceptChannelV2_get_delayed_payment_basepoint(long _this_ptr);
7151         // void AcceptChannelV2_set_delayed_payment_basepoint(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_set_delayed_payment_basepoint")] public static extern void AcceptChannelV2_set_delayed_payment_basepoint(long _this_ptr, long _val);
7153         // struct LDKPublicKey AcceptChannelV2_get_htlc_basepoint(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr);
7154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_htlc_basepoint")] public static extern long AcceptChannelV2_get_htlc_basepoint(long _this_ptr);
7155         // void AcceptChannelV2_set_htlc_basepoint(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_set_htlc_basepoint")] public static extern void AcceptChannelV2_set_htlc_basepoint(long _this_ptr, long _val);
7157         // struct LDKPublicKey AcceptChannelV2_get_first_per_commitment_point(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr);
7158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_first_per_commitment_point")] public static extern long AcceptChannelV2_get_first_per_commitment_point(long _this_ptr);
7159         // void AcceptChannelV2_set_first_per_commitment_point(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_set_first_per_commitment_point")] public static extern void AcceptChannelV2_set_first_per_commitment_point(long _this_ptr, long _val);
7161         // struct LDKPublicKey AcceptChannelV2_get_second_per_commitment_point(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr);
7162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_second_per_commitment_point")] public static extern long AcceptChannelV2_get_second_per_commitment_point(long _this_ptr);
7163         // void AcceptChannelV2_set_second_per_commitment_point(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7164         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_set_second_per_commitment_point")] public static extern void AcceptChannelV2_set_second_per_commitment_point(long _this_ptr, long _val);
7165         // struct LDKCOption_CVec_u8ZZ AcceptChannelV2_get_shutdown_scriptpubkey(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr);
7166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_shutdown_scriptpubkey")] public static extern long AcceptChannelV2_get_shutdown_scriptpubkey(long _this_ptr);
7167         // void AcceptChannelV2_set_shutdown_scriptpubkey(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, struct LDKCOption_CVec_u8ZZ val);
7168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_set_shutdown_scriptpubkey")] public static extern void AcceptChannelV2_set_shutdown_scriptpubkey(long _this_ptr, long _val);
7169         // struct LDKChannelTypeFeatures AcceptChannelV2_get_channel_type(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr);
7170         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_channel_type")] public static extern long AcceptChannelV2_get_channel_type(long _this_ptr);
7171         // void AcceptChannelV2_set_channel_type(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
7172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_set_channel_type")] public static extern void AcceptChannelV2_set_channel_type(long _this_ptr, long _val);
7173         // enum LDKCOption_NoneZ AcceptChannelV2_get_require_confirmed_inputs(const struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr);
7174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_get_require_confirmed_inputs")] public static extern COption_NoneZ AcceptChannelV2_get_require_confirmed_inputs(long _this_ptr);
7175         // void AcceptChannelV2_set_require_confirmed_inputs(struct LDKAcceptChannelV2 *NONNULL_PTR this_ptr, enum LDKCOption_NoneZ val);
7176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_set_require_confirmed_inputs")] public static extern void AcceptChannelV2_set_require_confirmed_inputs(long _this_ptr, COption_NoneZ _val);
7177         // MUST_USE_RES struct LDKAcceptChannelV2 AcceptChannelV2_new(struct LDKThirtyTwoBytes temporary_channel_id_arg, uint64_t funding_satoshis_arg, uint64_t dust_limit_satoshis_arg, uint64_t max_htlc_value_in_flight_msat_arg, uint64_t htlc_minimum_msat_arg, uint32_t minimum_depth_arg, uint16_t to_self_delay_arg, uint16_t max_accepted_htlcs_arg, struct LDKPublicKey funding_pubkey_arg, struct LDKPublicKey revocation_basepoint_arg, struct LDKPublicKey payment_basepoint_arg, struct LDKPublicKey delayed_payment_basepoint_arg, struct LDKPublicKey htlc_basepoint_arg, struct LDKPublicKey first_per_commitment_point_arg, struct LDKPublicKey second_per_commitment_point_arg, struct LDKCOption_CVec_u8ZZ shutdown_scriptpubkey_arg, struct LDKChannelTypeFeatures channel_type_arg, enum LDKCOption_NoneZ require_confirmed_inputs_arg);
7178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_new")] public static extern long AcceptChannelV2_new(long _temporary_channel_id_arg, long _funding_satoshis_arg, long _dust_limit_satoshis_arg, long _max_htlc_value_in_flight_msat_arg, long _htlc_minimum_msat_arg, int _minimum_depth_arg, short _to_self_delay_arg, short _max_accepted_htlcs_arg, long _funding_pubkey_arg, long _revocation_basepoint_arg, long _payment_basepoint_arg, long _delayed_payment_basepoint_arg, long _htlc_basepoint_arg, long _first_per_commitment_point_arg, long _second_per_commitment_point_arg, long _shutdown_scriptpubkey_arg, long _channel_type_arg, COption_NoneZ _require_confirmed_inputs_arg);
7179         // uint64_t AcceptChannelV2_clone_ptr(LDKAcceptChannelV2 *NONNULL_PTR arg);
7180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_clone_ptr")] public static extern long AcceptChannelV2_clone_ptr(long _arg);
7181         // struct LDKAcceptChannelV2 AcceptChannelV2_clone(const struct LDKAcceptChannelV2 *NONNULL_PTR orig);
7182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_clone")] public static extern long AcceptChannelV2_clone(long _orig);
7183         // bool AcceptChannelV2_eq(const struct LDKAcceptChannelV2 *NONNULL_PTR a, const struct LDKAcceptChannelV2 *NONNULL_PTR b);
7184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_eq")] public static extern bool AcceptChannelV2_eq(long _a, long _b);
7185         // void FundingCreated_free(struct LDKFundingCreated this_obj);
7186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_free")] public static extern void FundingCreated_free(long _this_obj);
7187         // const uint8_t (*FundingCreated_get_temporary_channel_id(const struct LDKFundingCreated *NONNULL_PTR this_ptr))[32];
7188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_get_temporary_channel_id")] public static extern long FundingCreated_get_temporary_channel_id(long _this_ptr);
7189         // void FundingCreated_set_temporary_channel_id(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_set_temporary_channel_id")] public static extern void FundingCreated_set_temporary_channel_id(long _this_ptr, long _val);
7191         // const uint8_t (*FundingCreated_get_funding_txid(const struct LDKFundingCreated *NONNULL_PTR this_ptr))[32];
7192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_get_funding_txid")] public static extern long FundingCreated_get_funding_txid(long _this_ptr);
7193         // void FundingCreated_set_funding_txid(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_set_funding_txid")] public static extern void FundingCreated_set_funding_txid(long _this_ptr, long _val);
7195         // uint16_t FundingCreated_get_funding_output_index(const struct LDKFundingCreated *NONNULL_PTR this_ptr);
7196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_get_funding_output_index")] public static extern short FundingCreated_get_funding_output_index(long _this_ptr);
7197         // void FundingCreated_set_funding_output_index(struct LDKFundingCreated *NONNULL_PTR this_ptr, uint16_t val);
7198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_set_funding_output_index")] public static extern void FundingCreated_set_funding_output_index(long _this_ptr, short _val);
7199         // struct LDKECDSASignature FundingCreated_get_signature(const struct LDKFundingCreated *NONNULL_PTR this_ptr);
7200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_get_signature")] public static extern long FundingCreated_get_signature(long _this_ptr);
7201         // void FundingCreated_set_signature(struct LDKFundingCreated *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
7202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_set_signature")] public static extern void FundingCreated_set_signature(long _this_ptr, long _val);
7203         // MUST_USE_RES struct LDKFundingCreated FundingCreated_new(struct LDKThirtyTwoBytes temporary_channel_id_arg, struct LDKThirtyTwoBytes funding_txid_arg, uint16_t funding_output_index_arg, struct LDKECDSASignature signature_arg);
7204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_new")] public static extern long FundingCreated_new(long _temporary_channel_id_arg, long _funding_txid_arg, short _funding_output_index_arg, long _signature_arg);
7205         // uint64_t FundingCreated_clone_ptr(LDKFundingCreated *NONNULL_PTR arg);
7206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_clone_ptr")] public static extern long FundingCreated_clone_ptr(long _arg);
7207         // struct LDKFundingCreated FundingCreated_clone(const struct LDKFundingCreated *NONNULL_PTR orig);
7208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_clone")] public static extern long FundingCreated_clone(long _orig);
7209         // bool FundingCreated_eq(const struct LDKFundingCreated *NONNULL_PTR a, const struct LDKFundingCreated *NONNULL_PTR b);
7210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_eq")] public static extern bool FundingCreated_eq(long _a, long _b);
7211         // void FundingSigned_free(struct LDKFundingSigned this_obj);
7212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_free")] public static extern void FundingSigned_free(long _this_obj);
7213         // const uint8_t (*FundingSigned_get_channel_id(const struct LDKFundingSigned *NONNULL_PTR this_ptr))[32];
7214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_get_channel_id")] public static extern long FundingSigned_get_channel_id(long _this_ptr);
7215         // void FundingSigned_set_channel_id(struct LDKFundingSigned *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_set_channel_id")] public static extern void FundingSigned_set_channel_id(long _this_ptr, long _val);
7217         // struct LDKECDSASignature FundingSigned_get_signature(const struct LDKFundingSigned *NONNULL_PTR this_ptr);
7218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_get_signature")] public static extern long FundingSigned_get_signature(long _this_ptr);
7219         // void FundingSigned_set_signature(struct LDKFundingSigned *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
7220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_set_signature")] public static extern void FundingSigned_set_signature(long _this_ptr, long _val);
7221         // MUST_USE_RES struct LDKFundingSigned FundingSigned_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKECDSASignature signature_arg);
7222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_new")] public static extern long FundingSigned_new(long _channel_id_arg, long _signature_arg);
7223         // uint64_t FundingSigned_clone_ptr(LDKFundingSigned *NONNULL_PTR arg);
7224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_clone_ptr")] public static extern long FundingSigned_clone_ptr(long _arg);
7225         // struct LDKFundingSigned FundingSigned_clone(const struct LDKFundingSigned *NONNULL_PTR orig);
7226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_clone")] public static extern long FundingSigned_clone(long _orig);
7227         // bool FundingSigned_eq(const struct LDKFundingSigned *NONNULL_PTR a, const struct LDKFundingSigned *NONNULL_PTR b);
7228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_eq")] public static extern bool FundingSigned_eq(long _a, long _b);
7229         // void ChannelReady_free(struct LDKChannelReady this_obj);
7230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_free")] public static extern void ChannelReady_free(long _this_obj);
7231         // const uint8_t (*ChannelReady_get_channel_id(const struct LDKChannelReady *NONNULL_PTR this_ptr))[32];
7232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_get_channel_id")] public static extern long ChannelReady_get_channel_id(long _this_ptr);
7233         // void ChannelReady_set_channel_id(struct LDKChannelReady *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_set_channel_id")] public static extern void ChannelReady_set_channel_id(long _this_ptr, long _val);
7235         // struct LDKPublicKey ChannelReady_get_next_per_commitment_point(const struct LDKChannelReady *NONNULL_PTR this_ptr);
7236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_get_next_per_commitment_point")] public static extern long ChannelReady_get_next_per_commitment_point(long _this_ptr);
7237         // void ChannelReady_set_next_per_commitment_point(struct LDKChannelReady *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_set_next_per_commitment_point")] public static extern void ChannelReady_set_next_per_commitment_point(long _this_ptr, long _val);
7239         // struct LDKCOption_u64Z ChannelReady_get_short_channel_id_alias(const struct LDKChannelReady *NONNULL_PTR this_ptr);
7240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_get_short_channel_id_alias")] public static extern long ChannelReady_get_short_channel_id_alias(long _this_ptr);
7241         // void ChannelReady_set_short_channel_id_alias(struct LDKChannelReady *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
7242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_set_short_channel_id_alias")] public static extern void ChannelReady_set_short_channel_id_alias(long _this_ptr, long _val);
7243         // MUST_USE_RES struct LDKChannelReady ChannelReady_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKPublicKey next_per_commitment_point_arg, struct LDKCOption_u64Z short_channel_id_alias_arg);
7244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_new")] public static extern long ChannelReady_new(long _channel_id_arg, long _next_per_commitment_point_arg, long _short_channel_id_alias_arg);
7245         // uint64_t ChannelReady_clone_ptr(LDKChannelReady *NONNULL_PTR arg);
7246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_clone_ptr")] public static extern long ChannelReady_clone_ptr(long _arg);
7247         // struct LDKChannelReady ChannelReady_clone(const struct LDKChannelReady *NONNULL_PTR orig);
7248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_clone")] public static extern long ChannelReady_clone(long _orig);
7249         // bool ChannelReady_eq(const struct LDKChannelReady *NONNULL_PTR a, const struct LDKChannelReady *NONNULL_PTR b);
7250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_eq")] public static extern bool ChannelReady_eq(long _a, long _b);
7251         // void TxAddInput_free(struct LDKTxAddInput this_obj);
7252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_free")] public static extern void TxAddInput_free(long _this_obj);
7253         // const uint8_t (*TxAddInput_get_channel_id(const struct LDKTxAddInput *NONNULL_PTR this_ptr))[32];
7254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_get_channel_id")] public static extern long TxAddInput_get_channel_id(long _this_ptr);
7255         // void TxAddInput_set_channel_id(struct LDKTxAddInput *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_set_channel_id")] public static extern void TxAddInput_set_channel_id(long _this_ptr, long _val);
7257         // uint64_t TxAddInput_get_serial_id(const struct LDKTxAddInput *NONNULL_PTR this_ptr);
7258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_get_serial_id")] public static extern long TxAddInput_get_serial_id(long _this_ptr);
7259         // void TxAddInput_set_serial_id(struct LDKTxAddInput *NONNULL_PTR this_ptr, uint64_t val);
7260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_set_serial_id")] public static extern void TxAddInput_set_serial_id(long _this_ptr, long _val);
7261         // struct LDKTransactionU16LenLimited TxAddInput_get_prevtx(const struct LDKTxAddInput *NONNULL_PTR this_ptr);
7262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_get_prevtx")] public static extern long TxAddInput_get_prevtx(long _this_ptr);
7263         // void TxAddInput_set_prevtx(struct LDKTxAddInput *NONNULL_PTR this_ptr, struct LDKTransactionU16LenLimited val);
7264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_set_prevtx")] public static extern void TxAddInput_set_prevtx(long _this_ptr, long _val);
7265         // uint32_t TxAddInput_get_prevtx_out(const struct LDKTxAddInput *NONNULL_PTR this_ptr);
7266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_get_prevtx_out")] public static extern int TxAddInput_get_prevtx_out(long _this_ptr);
7267         // void TxAddInput_set_prevtx_out(struct LDKTxAddInput *NONNULL_PTR this_ptr, uint32_t val);
7268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_set_prevtx_out")] public static extern void TxAddInput_set_prevtx_out(long _this_ptr, int _val);
7269         // uint32_t TxAddInput_get_sequence(const struct LDKTxAddInput *NONNULL_PTR this_ptr);
7270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_get_sequence")] public static extern int TxAddInput_get_sequence(long _this_ptr);
7271         // void TxAddInput_set_sequence(struct LDKTxAddInput *NONNULL_PTR this_ptr, uint32_t val);
7272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_set_sequence")] public static extern void TxAddInput_set_sequence(long _this_ptr, int _val);
7273         // MUST_USE_RES struct LDKTxAddInput TxAddInput_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t serial_id_arg, struct LDKTransactionU16LenLimited prevtx_arg, uint32_t prevtx_out_arg, uint32_t sequence_arg);
7274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_new")] public static extern long TxAddInput_new(long _channel_id_arg, long _serial_id_arg, long _prevtx_arg, int _prevtx_out_arg, int _sequence_arg);
7275         // uint64_t TxAddInput_clone_ptr(LDKTxAddInput *NONNULL_PTR arg);
7276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_clone_ptr")] public static extern long TxAddInput_clone_ptr(long _arg);
7277         // struct LDKTxAddInput TxAddInput_clone(const struct LDKTxAddInput *NONNULL_PTR orig);
7278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_clone")] public static extern long TxAddInput_clone(long _orig);
7279         // bool TxAddInput_eq(const struct LDKTxAddInput *NONNULL_PTR a, const struct LDKTxAddInput *NONNULL_PTR b);
7280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_eq")] public static extern bool TxAddInput_eq(long _a, long _b);
7281         // void TxAddOutput_free(struct LDKTxAddOutput this_obj);
7282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_free")] public static extern void TxAddOutput_free(long _this_obj);
7283         // const uint8_t (*TxAddOutput_get_channel_id(const struct LDKTxAddOutput *NONNULL_PTR this_ptr))[32];
7284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_get_channel_id")] public static extern long TxAddOutput_get_channel_id(long _this_ptr);
7285         // void TxAddOutput_set_channel_id(struct LDKTxAddOutput *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_set_channel_id")] public static extern void TxAddOutput_set_channel_id(long _this_ptr, long _val);
7287         // uint64_t TxAddOutput_get_serial_id(const struct LDKTxAddOutput *NONNULL_PTR this_ptr);
7288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_get_serial_id")] public static extern long TxAddOutput_get_serial_id(long _this_ptr);
7289         // void TxAddOutput_set_serial_id(struct LDKTxAddOutput *NONNULL_PTR this_ptr, uint64_t val);
7290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_set_serial_id")] public static extern void TxAddOutput_set_serial_id(long _this_ptr, long _val);
7291         // uint64_t TxAddOutput_get_sats(const struct LDKTxAddOutput *NONNULL_PTR this_ptr);
7292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_get_sats")] public static extern long TxAddOutput_get_sats(long _this_ptr);
7293         // void TxAddOutput_set_sats(struct LDKTxAddOutput *NONNULL_PTR this_ptr, uint64_t val);
7294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_set_sats")] public static extern void TxAddOutput_set_sats(long _this_ptr, long _val);
7295         // struct LDKu8slice TxAddOutput_get_script(const struct LDKTxAddOutput *NONNULL_PTR this_ptr);
7296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_get_script")] public static extern long TxAddOutput_get_script(long _this_ptr);
7297         // void TxAddOutput_set_script(struct LDKTxAddOutput *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
7298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_set_script")] public static extern void TxAddOutput_set_script(long _this_ptr, long _val);
7299         // MUST_USE_RES struct LDKTxAddOutput TxAddOutput_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t serial_id_arg, uint64_t sats_arg, struct LDKCVec_u8Z script_arg);
7300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_new")] public static extern long TxAddOutput_new(long _channel_id_arg, long _serial_id_arg, long _sats_arg, long _script_arg);
7301         // uint64_t TxAddOutput_clone_ptr(LDKTxAddOutput *NONNULL_PTR arg);
7302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_clone_ptr")] public static extern long TxAddOutput_clone_ptr(long _arg);
7303         // struct LDKTxAddOutput TxAddOutput_clone(const struct LDKTxAddOutput *NONNULL_PTR orig);
7304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_clone")] public static extern long TxAddOutput_clone(long _orig);
7305         // bool TxAddOutput_eq(const struct LDKTxAddOutput *NONNULL_PTR a, const struct LDKTxAddOutput *NONNULL_PTR b);
7306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_eq")] public static extern bool TxAddOutput_eq(long _a, long _b);
7307         // void TxRemoveInput_free(struct LDKTxRemoveInput this_obj);
7308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_free")] public static extern void TxRemoveInput_free(long _this_obj);
7309         // const uint8_t (*TxRemoveInput_get_channel_id(const struct LDKTxRemoveInput *NONNULL_PTR this_ptr))[32];
7310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_get_channel_id")] public static extern long TxRemoveInput_get_channel_id(long _this_ptr);
7311         // void TxRemoveInput_set_channel_id(struct LDKTxRemoveInput *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_set_channel_id")] public static extern void TxRemoveInput_set_channel_id(long _this_ptr, long _val);
7313         // uint64_t TxRemoveInput_get_serial_id(const struct LDKTxRemoveInput *NONNULL_PTR this_ptr);
7314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_get_serial_id")] public static extern long TxRemoveInput_get_serial_id(long _this_ptr);
7315         // void TxRemoveInput_set_serial_id(struct LDKTxRemoveInput *NONNULL_PTR this_ptr, uint64_t val);
7316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_set_serial_id")] public static extern void TxRemoveInput_set_serial_id(long _this_ptr, long _val);
7317         // MUST_USE_RES struct LDKTxRemoveInput TxRemoveInput_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t serial_id_arg);
7318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_new")] public static extern long TxRemoveInput_new(long _channel_id_arg, long _serial_id_arg);
7319         // uint64_t TxRemoveInput_clone_ptr(LDKTxRemoveInput *NONNULL_PTR arg);
7320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_clone_ptr")] public static extern long TxRemoveInput_clone_ptr(long _arg);
7321         // struct LDKTxRemoveInput TxRemoveInput_clone(const struct LDKTxRemoveInput *NONNULL_PTR orig);
7322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_clone")] public static extern long TxRemoveInput_clone(long _orig);
7323         // bool TxRemoveInput_eq(const struct LDKTxRemoveInput *NONNULL_PTR a, const struct LDKTxRemoveInput *NONNULL_PTR b);
7324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_eq")] public static extern bool TxRemoveInput_eq(long _a, long _b);
7325         // void TxRemoveOutput_free(struct LDKTxRemoveOutput this_obj);
7326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_free")] public static extern void TxRemoveOutput_free(long _this_obj);
7327         // const uint8_t (*TxRemoveOutput_get_channel_id(const struct LDKTxRemoveOutput *NONNULL_PTR this_ptr))[32];
7328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_get_channel_id")] public static extern long TxRemoveOutput_get_channel_id(long _this_ptr);
7329         // void TxRemoveOutput_set_channel_id(struct LDKTxRemoveOutput *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_set_channel_id")] public static extern void TxRemoveOutput_set_channel_id(long _this_ptr, long _val);
7331         // uint64_t TxRemoveOutput_get_serial_id(const struct LDKTxRemoveOutput *NONNULL_PTR this_ptr);
7332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_get_serial_id")] public static extern long TxRemoveOutput_get_serial_id(long _this_ptr);
7333         // void TxRemoveOutput_set_serial_id(struct LDKTxRemoveOutput *NONNULL_PTR this_ptr, uint64_t val);
7334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_set_serial_id")] public static extern void TxRemoveOutput_set_serial_id(long _this_ptr, long _val);
7335         // MUST_USE_RES struct LDKTxRemoveOutput TxRemoveOutput_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t serial_id_arg);
7336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_new")] public static extern long TxRemoveOutput_new(long _channel_id_arg, long _serial_id_arg);
7337         // uint64_t TxRemoveOutput_clone_ptr(LDKTxRemoveOutput *NONNULL_PTR arg);
7338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_clone_ptr")] public static extern long TxRemoveOutput_clone_ptr(long _arg);
7339         // struct LDKTxRemoveOutput TxRemoveOutput_clone(const struct LDKTxRemoveOutput *NONNULL_PTR orig);
7340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_clone")] public static extern long TxRemoveOutput_clone(long _orig);
7341         // bool TxRemoveOutput_eq(const struct LDKTxRemoveOutput *NONNULL_PTR a, const struct LDKTxRemoveOutput *NONNULL_PTR b);
7342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_eq")] public static extern bool TxRemoveOutput_eq(long _a, long _b);
7343         // void TxComplete_free(struct LDKTxComplete this_obj);
7344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxComplete_free")] public static extern void TxComplete_free(long _this_obj);
7345         // const uint8_t (*TxComplete_get_channel_id(const struct LDKTxComplete *NONNULL_PTR this_ptr))[32];
7346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxComplete_get_channel_id")] public static extern long TxComplete_get_channel_id(long _this_ptr);
7347         // void TxComplete_set_channel_id(struct LDKTxComplete *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxComplete_set_channel_id")] public static extern void TxComplete_set_channel_id(long _this_ptr, long _val);
7349         // MUST_USE_RES struct LDKTxComplete TxComplete_new(struct LDKThirtyTwoBytes channel_id_arg);
7350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxComplete_new")] public static extern long TxComplete_new(long _channel_id_arg);
7351         // uint64_t TxComplete_clone_ptr(LDKTxComplete *NONNULL_PTR arg);
7352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxComplete_clone_ptr")] public static extern long TxComplete_clone_ptr(long _arg);
7353         // struct LDKTxComplete TxComplete_clone(const struct LDKTxComplete *NONNULL_PTR orig);
7354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxComplete_clone")] public static extern long TxComplete_clone(long _orig);
7355         // bool TxComplete_eq(const struct LDKTxComplete *NONNULL_PTR a, const struct LDKTxComplete *NONNULL_PTR b);
7356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxComplete_eq")] public static extern bool TxComplete_eq(long _a, long _b);
7357         // void TxSignatures_free(struct LDKTxSignatures this_obj);
7358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_free")] public static extern void TxSignatures_free(long _this_obj);
7359         // const uint8_t (*TxSignatures_get_channel_id(const struct LDKTxSignatures *NONNULL_PTR this_ptr))[32];
7360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_get_channel_id")] public static extern long TxSignatures_get_channel_id(long _this_ptr);
7361         // void TxSignatures_set_channel_id(struct LDKTxSignatures *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_set_channel_id")] public static extern void TxSignatures_set_channel_id(long _this_ptr, long _val);
7363         // const uint8_t (*TxSignatures_get_tx_hash(const struct LDKTxSignatures *NONNULL_PTR this_ptr))[32];
7364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_get_tx_hash")] public static extern long TxSignatures_get_tx_hash(long _this_ptr);
7365         // void TxSignatures_set_tx_hash(struct LDKTxSignatures *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_set_tx_hash")] public static extern void TxSignatures_set_tx_hash(long _this_ptr, long _val);
7367         // struct LDKCVec_WitnessZ TxSignatures_get_witnesses(const struct LDKTxSignatures *NONNULL_PTR this_ptr);
7368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_get_witnesses")] public static extern long TxSignatures_get_witnesses(long _this_ptr);
7369         // void TxSignatures_set_witnesses(struct LDKTxSignatures *NONNULL_PTR this_ptr, struct LDKCVec_WitnessZ val);
7370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_set_witnesses")] public static extern void TxSignatures_set_witnesses(long _this_ptr, long _val);
7371         // MUST_USE_RES struct LDKTxSignatures TxSignatures_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKThirtyTwoBytes tx_hash_arg, struct LDKCVec_WitnessZ witnesses_arg);
7372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_new")] public static extern long TxSignatures_new(long _channel_id_arg, long _tx_hash_arg, long _witnesses_arg);
7373         // uint64_t TxSignatures_clone_ptr(LDKTxSignatures *NONNULL_PTR arg);
7374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_clone_ptr")] public static extern long TxSignatures_clone_ptr(long _arg);
7375         // struct LDKTxSignatures TxSignatures_clone(const struct LDKTxSignatures *NONNULL_PTR orig);
7376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_clone")] public static extern long TxSignatures_clone(long _orig);
7377         // bool TxSignatures_eq(const struct LDKTxSignatures *NONNULL_PTR a, const struct LDKTxSignatures *NONNULL_PTR b);
7378         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_eq")] public static extern bool TxSignatures_eq(long _a, long _b);
7379         // void TxInitRbf_free(struct LDKTxInitRbf this_obj);
7380         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_free")] public static extern void TxInitRbf_free(long _this_obj);
7381         // const uint8_t (*TxInitRbf_get_channel_id(const struct LDKTxInitRbf *NONNULL_PTR this_ptr))[32];
7382         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_get_channel_id")] public static extern long TxInitRbf_get_channel_id(long _this_ptr);
7383         // void TxInitRbf_set_channel_id(struct LDKTxInitRbf *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7384         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_set_channel_id")] public static extern void TxInitRbf_set_channel_id(long _this_ptr, long _val);
7385         // uint32_t TxInitRbf_get_locktime(const struct LDKTxInitRbf *NONNULL_PTR this_ptr);
7386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_get_locktime")] public static extern int TxInitRbf_get_locktime(long _this_ptr);
7387         // void TxInitRbf_set_locktime(struct LDKTxInitRbf *NONNULL_PTR this_ptr, uint32_t val);
7388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_set_locktime")] public static extern void TxInitRbf_set_locktime(long _this_ptr, int _val);
7389         // uint32_t TxInitRbf_get_feerate_sat_per_1000_weight(const struct LDKTxInitRbf *NONNULL_PTR this_ptr);
7390         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_get_feerate_sat_per_1000_weight")] public static extern int TxInitRbf_get_feerate_sat_per_1000_weight(long _this_ptr);
7391         // void TxInitRbf_set_feerate_sat_per_1000_weight(struct LDKTxInitRbf *NONNULL_PTR this_ptr, uint32_t val);
7392         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_set_feerate_sat_per_1000_weight")] public static extern void TxInitRbf_set_feerate_sat_per_1000_weight(long _this_ptr, int _val);
7393         // struct LDKCOption_i64Z TxInitRbf_get_funding_output_contribution(const struct LDKTxInitRbf *NONNULL_PTR this_ptr);
7394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_get_funding_output_contribution")] public static extern long TxInitRbf_get_funding_output_contribution(long _this_ptr);
7395         // void TxInitRbf_set_funding_output_contribution(struct LDKTxInitRbf *NONNULL_PTR this_ptr, struct LDKCOption_i64Z val);
7396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_set_funding_output_contribution")] public static extern void TxInitRbf_set_funding_output_contribution(long _this_ptr, long _val);
7397         // MUST_USE_RES struct LDKTxInitRbf TxInitRbf_new(struct LDKThirtyTwoBytes channel_id_arg, uint32_t locktime_arg, uint32_t feerate_sat_per_1000_weight_arg, struct LDKCOption_i64Z funding_output_contribution_arg);
7398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_new")] public static extern long TxInitRbf_new(long _channel_id_arg, int _locktime_arg, int _feerate_sat_per_1000_weight_arg, long _funding_output_contribution_arg);
7399         // uint64_t TxInitRbf_clone_ptr(LDKTxInitRbf *NONNULL_PTR arg);
7400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_clone_ptr")] public static extern long TxInitRbf_clone_ptr(long _arg);
7401         // struct LDKTxInitRbf TxInitRbf_clone(const struct LDKTxInitRbf *NONNULL_PTR orig);
7402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_clone")] public static extern long TxInitRbf_clone(long _orig);
7403         // bool TxInitRbf_eq(const struct LDKTxInitRbf *NONNULL_PTR a, const struct LDKTxInitRbf *NONNULL_PTR b);
7404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_eq")] public static extern bool TxInitRbf_eq(long _a, long _b);
7405         // void TxAckRbf_free(struct LDKTxAckRbf this_obj);
7406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_free")] public static extern void TxAckRbf_free(long _this_obj);
7407         // const uint8_t (*TxAckRbf_get_channel_id(const struct LDKTxAckRbf *NONNULL_PTR this_ptr))[32];
7408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_get_channel_id")] public static extern long TxAckRbf_get_channel_id(long _this_ptr);
7409         // void TxAckRbf_set_channel_id(struct LDKTxAckRbf *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_set_channel_id")] public static extern void TxAckRbf_set_channel_id(long _this_ptr, long _val);
7411         // struct LDKCOption_i64Z TxAckRbf_get_funding_output_contribution(const struct LDKTxAckRbf *NONNULL_PTR this_ptr);
7412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_get_funding_output_contribution")] public static extern long TxAckRbf_get_funding_output_contribution(long _this_ptr);
7413         // void TxAckRbf_set_funding_output_contribution(struct LDKTxAckRbf *NONNULL_PTR this_ptr, struct LDKCOption_i64Z val);
7414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_set_funding_output_contribution")] public static extern void TxAckRbf_set_funding_output_contribution(long _this_ptr, long _val);
7415         // MUST_USE_RES struct LDKTxAckRbf TxAckRbf_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKCOption_i64Z funding_output_contribution_arg);
7416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_new")] public static extern long TxAckRbf_new(long _channel_id_arg, long _funding_output_contribution_arg);
7417         // uint64_t TxAckRbf_clone_ptr(LDKTxAckRbf *NONNULL_PTR arg);
7418         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_clone_ptr")] public static extern long TxAckRbf_clone_ptr(long _arg);
7419         // struct LDKTxAckRbf TxAckRbf_clone(const struct LDKTxAckRbf *NONNULL_PTR orig);
7420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_clone")] public static extern long TxAckRbf_clone(long _orig);
7421         // bool TxAckRbf_eq(const struct LDKTxAckRbf *NONNULL_PTR a, const struct LDKTxAckRbf *NONNULL_PTR b);
7422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_eq")] public static extern bool TxAckRbf_eq(long _a, long _b);
7423         // void TxAbort_free(struct LDKTxAbort this_obj);
7424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_free")] public static extern void TxAbort_free(long _this_obj);
7425         // const uint8_t (*TxAbort_get_channel_id(const struct LDKTxAbort *NONNULL_PTR this_ptr))[32];
7426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_get_channel_id")] public static extern long TxAbort_get_channel_id(long _this_ptr);
7427         // void TxAbort_set_channel_id(struct LDKTxAbort *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_set_channel_id")] public static extern void TxAbort_set_channel_id(long _this_ptr, long _val);
7429         // struct LDKCVec_u8Z TxAbort_get_data(const struct LDKTxAbort *NONNULL_PTR this_ptr);
7430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_get_data")] public static extern long TxAbort_get_data(long _this_ptr);
7431         // void TxAbort_set_data(struct LDKTxAbort *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
7432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_set_data")] public static extern void TxAbort_set_data(long _this_ptr, long _val);
7433         // MUST_USE_RES struct LDKTxAbort TxAbort_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKCVec_u8Z data_arg);
7434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_new")] public static extern long TxAbort_new(long _channel_id_arg, long _data_arg);
7435         // uint64_t TxAbort_clone_ptr(LDKTxAbort *NONNULL_PTR arg);
7436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_clone_ptr")] public static extern long TxAbort_clone_ptr(long _arg);
7437         // struct LDKTxAbort TxAbort_clone(const struct LDKTxAbort *NONNULL_PTR orig);
7438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_clone")] public static extern long TxAbort_clone(long _orig);
7439         // bool TxAbort_eq(const struct LDKTxAbort *NONNULL_PTR a, const struct LDKTxAbort *NONNULL_PTR b);
7440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_eq")] public static extern bool TxAbort_eq(long _a, long _b);
7441         // void Shutdown_free(struct LDKShutdown this_obj);
7442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_free")] public static extern void Shutdown_free(long _this_obj);
7443         // const uint8_t (*Shutdown_get_channel_id(const struct LDKShutdown *NONNULL_PTR this_ptr))[32];
7444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_get_channel_id")] public static extern long Shutdown_get_channel_id(long _this_ptr);
7445         // void Shutdown_set_channel_id(struct LDKShutdown *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_set_channel_id")] public static extern void Shutdown_set_channel_id(long _this_ptr, long _val);
7447         // struct LDKu8slice Shutdown_get_scriptpubkey(const struct LDKShutdown *NONNULL_PTR this_ptr);
7448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_get_scriptpubkey")] public static extern long Shutdown_get_scriptpubkey(long _this_ptr);
7449         // void Shutdown_set_scriptpubkey(struct LDKShutdown *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
7450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_set_scriptpubkey")] public static extern void Shutdown_set_scriptpubkey(long _this_ptr, long _val);
7451         // MUST_USE_RES struct LDKShutdown Shutdown_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKCVec_u8Z scriptpubkey_arg);
7452         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_new")] public static extern long Shutdown_new(long _channel_id_arg, long _scriptpubkey_arg);
7453         // uint64_t Shutdown_clone_ptr(LDKShutdown *NONNULL_PTR arg);
7454         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_clone_ptr")] public static extern long Shutdown_clone_ptr(long _arg);
7455         // struct LDKShutdown Shutdown_clone(const struct LDKShutdown *NONNULL_PTR orig);
7456         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_clone")] public static extern long Shutdown_clone(long _orig);
7457         // bool Shutdown_eq(const struct LDKShutdown *NONNULL_PTR a, const struct LDKShutdown *NONNULL_PTR b);
7458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_eq")] public static extern bool Shutdown_eq(long _a, long _b);
7459         // void ClosingSignedFeeRange_free(struct LDKClosingSignedFeeRange this_obj);
7460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_free")] public static extern void ClosingSignedFeeRange_free(long _this_obj);
7461         // uint64_t ClosingSignedFeeRange_get_min_fee_satoshis(const struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr);
7462         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_get_min_fee_satoshis")] public static extern long ClosingSignedFeeRange_get_min_fee_satoshis(long _this_ptr);
7463         // void ClosingSignedFeeRange_set_min_fee_satoshis(struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr, uint64_t val);
7464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_set_min_fee_satoshis")] public static extern void ClosingSignedFeeRange_set_min_fee_satoshis(long _this_ptr, long _val);
7465         // uint64_t ClosingSignedFeeRange_get_max_fee_satoshis(const struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr);
7466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_get_max_fee_satoshis")] public static extern long ClosingSignedFeeRange_get_max_fee_satoshis(long _this_ptr);
7467         // void ClosingSignedFeeRange_set_max_fee_satoshis(struct LDKClosingSignedFeeRange *NONNULL_PTR this_ptr, uint64_t val);
7468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_set_max_fee_satoshis")] public static extern void ClosingSignedFeeRange_set_max_fee_satoshis(long _this_ptr, long _val);
7469         // MUST_USE_RES struct LDKClosingSignedFeeRange ClosingSignedFeeRange_new(uint64_t min_fee_satoshis_arg, uint64_t max_fee_satoshis_arg);
7470         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_new")] public static extern long ClosingSignedFeeRange_new(long _min_fee_satoshis_arg, long _max_fee_satoshis_arg);
7471         // uint64_t ClosingSignedFeeRange_clone_ptr(LDKClosingSignedFeeRange *NONNULL_PTR arg);
7472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_clone_ptr")] public static extern long ClosingSignedFeeRange_clone_ptr(long _arg);
7473         // struct LDKClosingSignedFeeRange ClosingSignedFeeRange_clone(const struct LDKClosingSignedFeeRange *NONNULL_PTR orig);
7474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_clone")] public static extern long ClosingSignedFeeRange_clone(long _orig);
7475         // bool ClosingSignedFeeRange_eq(const struct LDKClosingSignedFeeRange *NONNULL_PTR a, const struct LDKClosingSignedFeeRange *NONNULL_PTR b);
7476         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_eq")] public static extern bool ClosingSignedFeeRange_eq(long _a, long _b);
7477         // void ClosingSigned_free(struct LDKClosingSigned this_obj);
7478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_free")] public static extern void ClosingSigned_free(long _this_obj);
7479         // const uint8_t (*ClosingSigned_get_channel_id(const struct LDKClosingSigned *NONNULL_PTR this_ptr))[32];
7480         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_get_channel_id")] public static extern long ClosingSigned_get_channel_id(long _this_ptr);
7481         // void ClosingSigned_set_channel_id(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_set_channel_id")] public static extern void ClosingSigned_set_channel_id(long _this_ptr, long _val);
7483         // uint64_t ClosingSigned_get_fee_satoshis(const struct LDKClosingSigned *NONNULL_PTR this_ptr);
7484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_get_fee_satoshis")] public static extern long ClosingSigned_get_fee_satoshis(long _this_ptr);
7485         // void ClosingSigned_set_fee_satoshis(struct LDKClosingSigned *NONNULL_PTR this_ptr, uint64_t val);
7486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_set_fee_satoshis")] public static extern void ClosingSigned_set_fee_satoshis(long _this_ptr, long _val);
7487         // struct LDKECDSASignature ClosingSigned_get_signature(const struct LDKClosingSigned *NONNULL_PTR this_ptr);
7488         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_get_signature")] public static extern long ClosingSigned_get_signature(long _this_ptr);
7489         // void ClosingSigned_set_signature(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
7490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_set_signature")] public static extern void ClosingSigned_set_signature(long _this_ptr, long _val);
7491         // struct LDKClosingSignedFeeRange ClosingSigned_get_fee_range(const struct LDKClosingSigned *NONNULL_PTR this_ptr);
7492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_get_fee_range")] public static extern long ClosingSigned_get_fee_range(long _this_ptr);
7493         // void ClosingSigned_set_fee_range(struct LDKClosingSigned *NONNULL_PTR this_ptr, struct LDKClosingSignedFeeRange val);
7494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_set_fee_range")] public static extern void ClosingSigned_set_fee_range(long _this_ptr, long _val);
7495         // MUST_USE_RES struct LDKClosingSigned ClosingSigned_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t fee_satoshis_arg, struct LDKECDSASignature signature_arg, struct LDKClosingSignedFeeRange fee_range_arg);
7496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_new")] public static extern long ClosingSigned_new(long _channel_id_arg, long _fee_satoshis_arg, long _signature_arg, long _fee_range_arg);
7497         // uint64_t ClosingSigned_clone_ptr(LDKClosingSigned *NONNULL_PTR arg);
7498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_clone_ptr")] public static extern long ClosingSigned_clone_ptr(long _arg);
7499         // struct LDKClosingSigned ClosingSigned_clone(const struct LDKClosingSigned *NONNULL_PTR orig);
7500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_clone")] public static extern long ClosingSigned_clone(long _orig);
7501         // bool ClosingSigned_eq(const struct LDKClosingSigned *NONNULL_PTR a, const struct LDKClosingSigned *NONNULL_PTR b);
7502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_eq")] public static extern bool ClosingSigned_eq(long _a, long _b);
7503         // void UpdateAddHTLC_free(struct LDKUpdateAddHTLC this_obj);
7504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_free")] public static extern void UpdateAddHTLC_free(long _this_obj);
7505         // const uint8_t (*UpdateAddHTLC_get_channel_id(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr))[32];
7506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_channel_id")] public static extern long UpdateAddHTLC_get_channel_id(long _this_ptr);
7507         // void UpdateAddHTLC_set_channel_id(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_channel_id")] public static extern void UpdateAddHTLC_set_channel_id(long _this_ptr, long _val);
7509         // uint64_t UpdateAddHTLC_get_htlc_id(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
7510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_htlc_id")] public static extern long UpdateAddHTLC_get_htlc_id(long _this_ptr);
7511         // void UpdateAddHTLC_set_htlc_id(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint64_t val);
7512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_htlc_id")] public static extern void UpdateAddHTLC_set_htlc_id(long _this_ptr, long _val);
7513         // uint64_t UpdateAddHTLC_get_amount_msat(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
7514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_amount_msat")] public static extern long UpdateAddHTLC_get_amount_msat(long _this_ptr);
7515         // void UpdateAddHTLC_set_amount_msat(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint64_t val);
7516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_amount_msat")] public static extern void UpdateAddHTLC_set_amount_msat(long _this_ptr, long _val);
7517         // const uint8_t (*UpdateAddHTLC_get_payment_hash(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr))[32];
7518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_payment_hash")] public static extern long UpdateAddHTLC_get_payment_hash(long _this_ptr);
7519         // void UpdateAddHTLC_set_payment_hash(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_payment_hash")] public static extern void UpdateAddHTLC_set_payment_hash(long _this_ptr, long _val);
7521         // uint32_t UpdateAddHTLC_get_cltv_expiry(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
7522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_cltv_expiry")] public static extern int UpdateAddHTLC_get_cltv_expiry(long _this_ptr);
7523         // void UpdateAddHTLC_set_cltv_expiry(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, uint32_t val);
7524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_cltv_expiry")] public static extern void UpdateAddHTLC_set_cltv_expiry(long _this_ptr, int _val);
7525         // struct LDKCOption_u64Z UpdateAddHTLC_get_skimmed_fee_msat(const struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr);
7526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_get_skimmed_fee_msat")] public static extern long UpdateAddHTLC_get_skimmed_fee_msat(long _this_ptr);
7527         // void UpdateAddHTLC_set_skimmed_fee_msat(struct LDKUpdateAddHTLC *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
7528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_set_skimmed_fee_msat")] public static extern void UpdateAddHTLC_set_skimmed_fee_msat(long _this_ptr, long _val);
7529         // uint64_t UpdateAddHTLC_clone_ptr(LDKUpdateAddHTLC *NONNULL_PTR arg);
7530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_clone_ptr")] public static extern long UpdateAddHTLC_clone_ptr(long _arg);
7531         // struct LDKUpdateAddHTLC UpdateAddHTLC_clone(const struct LDKUpdateAddHTLC *NONNULL_PTR orig);
7532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_clone")] public static extern long UpdateAddHTLC_clone(long _orig);
7533         // bool UpdateAddHTLC_eq(const struct LDKUpdateAddHTLC *NONNULL_PTR a, const struct LDKUpdateAddHTLC *NONNULL_PTR b);
7534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_eq")] public static extern bool UpdateAddHTLC_eq(long _a, long _b);
7535         // void OnionMessage_free(struct LDKOnionMessage this_obj);
7536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_free")] public static extern void OnionMessage_free(long _this_obj);
7537         // struct LDKPublicKey OnionMessage_get_blinding_point(const struct LDKOnionMessage *NONNULL_PTR this_ptr);
7538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_get_blinding_point")] public static extern long OnionMessage_get_blinding_point(long _this_ptr);
7539         // void OnionMessage_set_blinding_point(struct LDKOnionMessage *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_set_blinding_point")] public static extern void OnionMessage_set_blinding_point(long _this_ptr, long _val);
7541         // struct LDKPacket OnionMessage_get_onion_routing_packet(const struct LDKOnionMessage *NONNULL_PTR this_ptr);
7542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_get_onion_routing_packet")] public static extern long OnionMessage_get_onion_routing_packet(long _this_ptr);
7543         // void OnionMessage_set_onion_routing_packet(struct LDKOnionMessage *NONNULL_PTR this_ptr, struct LDKPacket val);
7544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_set_onion_routing_packet")] public static extern void OnionMessage_set_onion_routing_packet(long _this_ptr, long _val);
7545         // MUST_USE_RES struct LDKOnionMessage OnionMessage_new(struct LDKPublicKey blinding_point_arg, struct LDKPacket onion_routing_packet_arg);
7546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_new")] public static extern long OnionMessage_new(long _blinding_point_arg, long _onion_routing_packet_arg);
7547         // uint64_t OnionMessage_clone_ptr(LDKOnionMessage *NONNULL_PTR arg);
7548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_clone_ptr")] public static extern long OnionMessage_clone_ptr(long _arg);
7549         // struct LDKOnionMessage OnionMessage_clone(const struct LDKOnionMessage *NONNULL_PTR orig);
7550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_clone")] public static extern long OnionMessage_clone(long _orig);
7551         // bool OnionMessage_eq(const struct LDKOnionMessage *NONNULL_PTR a, const struct LDKOnionMessage *NONNULL_PTR b);
7552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_eq")] public static extern bool OnionMessage_eq(long _a, long _b);
7553         // void UpdateFulfillHTLC_free(struct LDKUpdateFulfillHTLC this_obj);
7554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_free")] public static extern void UpdateFulfillHTLC_free(long _this_obj);
7555         // const uint8_t (*UpdateFulfillHTLC_get_channel_id(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr))[32];
7556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_get_channel_id")] public static extern long UpdateFulfillHTLC_get_channel_id(long _this_ptr);
7557         // void UpdateFulfillHTLC_set_channel_id(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_set_channel_id")] public static extern void UpdateFulfillHTLC_set_channel_id(long _this_ptr, long _val);
7559         // uint64_t UpdateFulfillHTLC_get_htlc_id(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr);
7560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_get_htlc_id")] public static extern long UpdateFulfillHTLC_get_htlc_id(long _this_ptr);
7561         // void UpdateFulfillHTLC_set_htlc_id(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, uint64_t val);
7562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_set_htlc_id")] public static extern void UpdateFulfillHTLC_set_htlc_id(long _this_ptr, long _val);
7563         // const uint8_t (*UpdateFulfillHTLC_get_payment_preimage(const struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr))[32];
7564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_get_payment_preimage")] public static extern long UpdateFulfillHTLC_get_payment_preimage(long _this_ptr);
7565         // void UpdateFulfillHTLC_set_payment_preimage(struct LDKUpdateFulfillHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_set_payment_preimage")] public static extern void UpdateFulfillHTLC_set_payment_preimage(long _this_ptr, long _val);
7567         // MUST_USE_RES struct LDKUpdateFulfillHTLC UpdateFulfillHTLC_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t htlc_id_arg, struct LDKThirtyTwoBytes payment_preimage_arg);
7568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_new")] public static extern long UpdateFulfillHTLC_new(long _channel_id_arg, long _htlc_id_arg, long _payment_preimage_arg);
7569         // uint64_t UpdateFulfillHTLC_clone_ptr(LDKUpdateFulfillHTLC *NONNULL_PTR arg);
7570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_clone_ptr")] public static extern long UpdateFulfillHTLC_clone_ptr(long _arg);
7571         // struct LDKUpdateFulfillHTLC UpdateFulfillHTLC_clone(const struct LDKUpdateFulfillHTLC *NONNULL_PTR orig);
7572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_clone")] public static extern long UpdateFulfillHTLC_clone(long _orig);
7573         // bool UpdateFulfillHTLC_eq(const struct LDKUpdateFulfillHTLC *NONNULL_PTR a, const struct LDKUpdateFulfillHTLC *NONNULL_PTR b);
7574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_eq")] public static extern bool UpdateFulfillHTLC_eq(long _a, long _b);
7575         // void UpdateFailHTLC_free(struct LDKUpdateFailHTLC this_obj);
7576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_free")] public static extern void UpdateFailHTLC_free(long _this_obj);
7577         // const uint8_t (*UpdateFailHTLC_get_channel_id(const struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr))[32];
7578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_get_channel_id")] public static extern long UpdateFailHTLC_get_channel_id(long _this_ptr);
7579         // void UpdateFailHTLC_set_channel_id(struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_set_channel_id")] public static extern void UpdateFailHTLC_set_channel_id(long _this_ptr, long _val);
7581         // uint64_t UpdateFailHTLC_get_htlc_id(const struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr);
7582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_get_htlc_id")] public static extern long UpdateFailHTLC_get_htlc_id(long _this_ptr);
7583         // void UpdateFailHTLC_set_htlc_id(struct LDKUpdateFailHTLC *NONNULL_PTR this_ptr, uint64_t val);
7584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_set_htlc_id")] public static extern void UpdateFailHTLC_set_htlc_id(long _this_ptr, long _val);
7585         // uint64_t UpdateFailHTLC_clone_ptr(LDKUpdateFailHTLC *NONNULL_PTR arg);
7586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_clone_ptr")] public static extern long UpdateFailHTLC_clone_ptr(long _arg);
7587         // struct LDKUpdateFailHTLC UpdateFailHTLC_clone(const struct LDKUpdateFailHTLC *NONNULL_PTR orig);
7588         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_clone")] public static extern long UpdateFailHTLC_clone(long _orig);
7589         // bool UpdateFailHTLC_eq(const struct LDKUpdateFailHTLC *NONNULL_PTR a, const struct LDKUpdateFailHTLC *NONNULL_PTR b);
7590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_eq")] public static extern bool UpdateFailHTLC_eq(long _a, long _b);
7591         // void UpdateFailMalformedHTLC_free(struct LDKUpdateFailMalformedHTLC this_obj);
7592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_free")] public static extern void UpdateFailMalformedHTLC_free(long _this_obj);
7593         // const uint8_t (*UpdateFailMalformedHTLC_get_channel_id(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr))[32];
7594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_get_channel_id")] public static extern long UpdateFailMalformedHTLC_get_channel_id(long _this_ptr);
7595         // void UpdateFailMalformedHTLC_set_channel_id(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_set_channel_id")] public static extern void UpdateFailMalformedHTLC_set_channel_id(long _this_ptr, long _val);
7597         // uint64_t UpdateFailMalformedHTLC_get_htlc_id(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr);
7598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_get_htlc_id")] public static extern long UpdateFailMalformedHTLC_get_htlc_id(long _this_ptr);
7599         // void UpdateFailMalformedHTLC_set_htlc_id(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, uint64_t val);
7600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_set_htlc_id")] public static extern void UpdateFailMalformedHTLC_set_htlc_id(long _this_ptr, long _val);
7601         // uint16_t UpdateFailMalformedHTLC_get_failure_code(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr);
7602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_get_failure_code")] public static extern short UpdateFailMalformedHTLC_get_failure_code(long _this_ptr);
7603         // void UpdateFailMalformedHTLC_set_failure_code(struct LDKUpdateFailMalformedHTLC *NONNULL_PTR this_ptr, uint16_t val);
7604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_set_failure_code")] public static extern void UpdateFailMalformedHTLC_set_failure_code(long _this_ptr, short _val);
7605         // uint64_t UpdateFailMalformedHTLC_clone_ptr(LDKUpdateFailMalformedHTLC *NONNULL_PTR arg);
7606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_clone_ptr")] public static extern long UpdateFailMalformedHTLC_clone_ptr(long _arg);
7607         // struct LDKUpdateFailMalformedHTLC UpdateFailMalformedHTLC_clone(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR orig);
7608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_clone")] public static extern long UpdateFailMalformedHTLC_clone(long _orig);
7609         // bool UpdateFailMalformedHTLC_eq(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR a, const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR b);
7610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_eq")] public static extern bool UpdateFailMalformedHTLC_eq(long _a, long _b);
7611         // void CommitmentSigned_free(struct LDKCommitmentSigned this_obj);
7612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_free")] public static extern void CommitmentSigned_free(long _this_obj);
7613         // const uint8_t (*CommitmentSigned_get_channel_id(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr))[32];
7614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_get_channel_id")] public static extern long CommitmentSigned_get_channel_id(long _this_ptr);
7615         // void CommitmentSigned_set_channel_id(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_set_channel_id")] public static extern void CommitmentSigned_set_channel_id(long _this_ptr, long _val);
7617         // struct LDKECDSASignature CommitmentSigned_get_signature(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr);
7618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_get_signature")] public static extern long CommitmentSigned_get_signature(long _this_ptr);
7619         // void CommitmentSigned_set_signature(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
7620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_set_signature")] public static extern void CommitmentSigned_set_signature(long _this_ptr, long _val);
7621         // struct LDKCVec_ECDSASignatureZ CommitmentSigned_get_htlc_signatures(const struct LDKCommitmentSigned *NONNULL_PTR this_ptr);
7622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_get_htlc_signatures")] public static extern long CommitmentSigned_get_htlc_signatures(long _this_ptr);
7623         // void CommitmentSigned_set_htlc_signatures(struct LDKCommitmentSigned *NONNULL_PTR this_ptr, struct LDKCVec_ECDSASignatureZ val);
7624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_set_htlc_signatures")] public static extern void CommitmentSigned_set_htlc_signatures(long _this_ptr, long _val);
7625         // MUST_USE_RES struct LDKCommitmentSigned CommitmentSigned_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKECDSASignature signature_arg, struct LDKCVec_ECDSASignatureZ htlc_signatures_arg);
7626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_new")] public static extern long CommitmentSigned_new(long _channel_id_arg, long _signature_arg, long _htlc_signatures_arg);
7627         // uint64_t CommitmentSigned_clone_ptr(LDKCommitmentSigned *NONNULL_PTR arg);
7628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_clone_ptr")] public static extern long CommitmentSigned_clone_ptr(long _arg);
7629         // struct LDKCommitmentSigned CommitmentSigned_clone(const struct LDKCommitmentSigned *NONNULL_PTR orig);
7630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_clone")] public static extern long CommitmentSigned_clone(long _orig);
7631         // bool CommitmentSigned_eq(const struct LDKCommitmentSigned *NONNULL_PTR a, const struct LDKCommitmentSigned *NONNULL_PTR b);
7632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_eq")] public static extern bool CommitmentSigned_eq(long _a, long _b);
7633         // void RevokeAndACK_free(struct LDKRevokeAndACK this_obj);
7634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_free")] public static extern void RevokeAndACK_free(long _this_obj);
7635         // const uint8_t (*RevokeAndACK_get_channel_id(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr))[32];
7636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_get_channel_id")] public static extern long RevokeAndACK_get_channel_id(long _this_ptr);
7637         // void RevokeAndACK_set_channel_id(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_set_channel_id")] public static extern void RevokeAndACK_set_channel_id(long _this_ptr, long _val);
7639         // const uint8_t (*RevokeAndACK_get_per_commitment_secret(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr))[32];
7640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_get_per_commitment_secret")] public static extern long RevokeAndACK_get_per_commitment_secret(long _this_ptr);
7641         // void RevokeAndACK_set_per_commitment_secret(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_set_per_commitment_secret")] public static extern void RevokeAndACK_set_per_commitment_secret(long _this_ptr, long _val);
7643         // struct LDKPublicKey RevokeAndACK_get_next_per_commitment_point(const struct LDKRevokeAndACK *NONNULL_PTR this_ptr);
7644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_get_next_per_commitment_point")] public static extern long RevokeAndACK_get_next_per_commitment_point(long _this_ptr);
7645         // void RevokeAndACK_set_next_per_commitment_point(struct LDKRevokeAndACK *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_set_next_per_commitment_point")] public static extern void RevokeAndACK_set_next_per_commitment_point(long _this_ptr, long _val);
7647         // MUST_USE_RES struct LDKRevokeAndACK RevokeAndACK_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKThirtyTwoBytes per_commitment_secret_arg, struct LDKPublicKey next_per_commitment_point_arg);
7648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_new")] public static extern long RevokeAndACK_new(long _channel_id_arg, long _per_commitment_secret_arg, long _next_per_commitment_point_arg);
7649         // uint64_t RevokeAndACK_clone_ptr(LDKRevokeAndACK *NONNULL_PTR arg);
7650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_clone_ptr")] public static extern long RevokeAndACK_clone_ptr(long _arg);
7651         // struct LDKRevokeAndACK RevokeAndACK_clone(const struct LDKRevokeAndACK *NONNULL_PTR orig);
7652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_clone")] public static extern long RevokeAndACK_clone(long _orig);
7653         // bool RevokeAndACK_eq(const struct LDKRevokeAndACK *NONNULL_PTR a, const struct LDKRevokeAndACK *NONNULL_PTR b);
7654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_eq")] public static extern bool RevokeAndACK_eq(long _a, long _b);
7655         // void UpdateFee_free(struct LDKUpdateFee this_obj);
7656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_free")] public static extern void UpdateFee_free(long _this_obj);
7657         // const uint8_t (*UpdateFee_get_channel_id(const struct LDKUpdateFee *NONNULL_PTR this_ptr))[32];
7658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_get_channel_id")] public static extern long UpdateFee_get_channel_id(long _this_ptr);
7659         // void UpdateFee_set_channel_id(struct LDKUpdateFee *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_set_channel_id")] public static extern void UpdateFee_set_channel_id(long _this_ptr, long _val);
7661         // uint32_t UpdateFee_get_feerate_per_kw(const struct LDKUpdateFee *NONNULL_PTR this_ptr);
7662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_get_feerate_per_kw")] public static extern int UpdateFee_get_feerate_per_kw(long _this_ptr);
7663         // void UpdateFee_set_feerate_per_kw(struct LDKUpdateFee *NONNULL_PTR this_ptr, uint32_t val);
7664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_set_feerate_per_kw")] public static extern void UpdateFee_set_feerate_per_kw(long _this_ptr, int _val);
7665         // MUST_USE_RES struct LDKUpdateFee UpdateFee_new(struct LDKThirtyTwoBytes channel_id_arg, uint32_t feerate_per_kw_arg);
7666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_new")] public static extern long UpdateFee_new(long _channel_id_arg, int _feerate_per_kw_arg);
7667         // uint64_t UpdateFee_clone_ptr(LDKUpdateFee *NONNULL_PTR arg);
7668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_clone_ptr")] public static extern long UpdateFee_clone_ptr(long _arg);
7669         // struct LDKUpdateFee UpdateFee_clone(const struct LDKUpdateFee *NONNULL_PTR orig);
7670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_clone")] public static extern long UpdateFee_clone(long _orig);
7671         // bool UpdateFee_eq(const struct LDKUpdateFee *NONNULL_PTR a, const struct LDKUpdateFee *NONNULL_PTR b);
7672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_eq")] public static extern bool UpdateFee_eq(long _a, long _b);
7673         // void ChannelReestablish_free(struct LDKChannelReestablish this_obj);
7674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_free")] public static extern void ChannelReestablish_free(long _this_obj);
7675         // const uint8_t (*ChannelReestablish_get_channel_id(const struct LDKChannelReestablish *NONNULL_PTR this_ptr))[32];
7676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_get_channel_id")] public static extern long ChannelReestablish_get_channel_id(long _this_ptr);
7677         // void ChannelReestablish_set_channel_id(struct LDKChannelReestablish *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_set_channel_id")] public static extern void ChannelReestablish_set_channel_id(long _this_ptr, long _val);
7679         // uint64_t ChannelReestablish_get_next_local_commitment_number(const struct LDKChannelReestablish *NONNULL_PTR this_ptr);
7680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_get_next_local_commitment_number")] public static extern long ChannelReestablish_get_next_local_commitment_number(long _this_ptr);
7681         // void ChannelReestablish_set_next_local_commitment_number(struct LDKChannelReestablish *NONNULL_PTR this_ptr, uint64_t val);
7682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_set_next_local_commitment_number")] public static extern void ChannelReestablish_set_next_local_commitment_number(long _this_ptr, long _val);
7683         // uint64_t ChannelReestablish_get_next_remote_commitment_number(const struct LDKChannelReestablish *NONNULL_PTR this_ptr);
7684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_get_next_remote_commitment_number")] public static extern long ChannelReestablish_get_next_remote_commitment_number(long _this_ptr);
7685         // void ChannelReestablish_set_next_remote_commitment_number(struct LDKChannelReestablish *NONNULL_PTR this_ptr, uint64_t val);
7686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_set_next_remote_commitment_number")] public static extern void ChannelReestablish_set_next_remote_commitment_number(long _this_ptr, long _val);
7687         // const uint8_t (*ChannelReestablish_get_your_last_per_commitment_secret(const struct LDKChannelReestablish *NONNULL_PTR this_ptr))[32];
7688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_get_your_last_per_commitment_secret")] public static extern long ChannelReestablish_get_your_last_per_commitment_secret(long _this_ptr);
7689         // void ChannelReestablish_set_your_last_per_commitment_secret(struct LDKChannelReestablish *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_set_your_last_per_commitment_secret")] public static extern void ChannelReestablish_set_your_last_per_commitment_secret(long _this_ptr, long _val);
7691         // struct LDKPublicKey ChannelReestablish_get_my_current_per_commitment_point(const struct LDKChannelReestablish *NONNULL_PTR this_ptr);
7692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_get_my_current_per_commitment_point")] public static extern long ChannelReestablish_get_my_current_per_commitment_point(long _this_ptr);
7693         // void ChannelReestablish_set_my_current_per_commitment_point(struct LDKChannelReestablish *NONNULL_PTR this_ptr, struct LDKPublicKey val);
7694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_set_my_current_per_commitment_point")] public static extern void ChannelReestablish_set_my_current_per_commitment_point(long _this_ptr, long _val);
7695         // struct LDKCOption_ThirtyTwoBytesZ ChannelReestablish_get_next_funding_txid(const struct LDKChannelReestablish *NONNULL_PTR this_ptr);
7696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_get_next_funding_txid")] public static extern long ChannelReestablish_get_next_funding_txid(long _this_ptr);
7697         // void ChannelReestablish_set_next_funding_txid(struct LDKChannelReestablish *NONNULL_PTR this_ptr, struct LDKCOption_ThirtyTwoBytesZ val);
7698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_set_next_funding_txid")] public static extern void ChannelReestablish_set_next_funding_txid(long _this_ptr, long _val);
7699         // MUST_USE_RES struct LDKChannelReestablish ChannelReestablish_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t next_local_commitment_number_arg, uint64_t next_remote_commitment_number_arg, struct LDKThirtyTwoBytes your_last_per_commitment_secret_arg, struct LDKPublicKey my_current_per_commitment_point_arg, struct LDKCOption_ThirtyTwoBytesZ next_funding_txid_arg);
7700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_new")] public static extern long ChannelReestablish_new(long _channel_id_arg, long _next_local_commitment_number_arg, long _next_remote_commitment_number_arg, long _your_last_per_commitment_secret_arg, long _my_current_per_commitment_point_arg, long _next_funding_txid_arg);
7701         // uint64_t ChannelReestablish_clone_ptr(LDKChannelReestablish *NONNULL_PTR arg);
7702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_clone_ptr")] public static extern long ChannelReestablish_clone_ptr(long _arg);
7703         // struct LDKChannelReestablish ChannelReestablish_clone(const struct LDKChannelReestablish *NONNULL_PTR orig);
7704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_clone")] public static extern long ChannelReestablish_clone(long _orig);
7705         // bool ChannelReestablish_eq(const struct LDKChannelReestablish *NONNULL_PTR a, const struct LDKChannelReestablish *NONNULL_PTR b);
7706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_eq")] public static extern bool ChannelReestablish_eq(long _a, long _b);
7707         // void AnnouncementSignatures_free(struct LDKAnnouncementSignatures this_obj);
7708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_free")] public static extern void AnnouncementSignatures_free(long _this_obj);
7709         // const uint8_t (*AnnouncementSignatures_get_channel_id(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr))[32];
7710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_get_channel_id")] public static extern long AnnouncementSignatures_get_channel_id(long _this_ptr);
7711         // void AnnouncementSignatures_set_channel_id(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_set_channel_id")] public static extern void AnnouncementSignatures_set_channel_id(long _this_ptr, long _val);
7713         // uint64_t AnnouncementSignatures_get_short_channel_id(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
7714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_get_short_channel_id")] public static extern long AnnouncementSignatures_get_short_channel_id(long _this_ptr);
7715         // void AnnouncementSignatures_set_short_channel_id(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, uint64_t val);
7716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_set_short_channel_id")] public static extern void AnnouncementSignatures_set_short_channel_id(long _this_ptr, long _val);
7717         // struct LDKECDSASignature AnnouncementSignatures_get_node_signature(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
7718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_get_node_signature")] public static extern long AnnouncementSignatures_get_node_signature(long _this_ptr);
7719         // void AnnouncementSignatures_set_node_signature(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
7720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_set_node_signature")] public static extern void AnnouncementSignatures_set_node_signature(long _this_ptr, long _val);
7721         // struct LDKECDSASignature AnnouncementSignatures_get_bitcoin_signature(const struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr);
7722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_get_bitcoin_signature")] public static extern long AnnouncementSignatures_get_bitcoin_signature(long _this_ptr);
7723         // void AnnouncementSignatures_set_bitcoin_signature(struct LDKAnnouncementSignatures *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
7724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_set_bitcoin_signature")] public static extern void AnnouncementSignatures_set_bitcoin_signature(long _this_ptr, long _val);
7725         // MUST_USE_RES struct LDKAnnouncementSignatures AnnouncementSignatures_new(struct LDKThirtyTwoBytes channel_id_arg, uint64_t short_channel_id_arg, struct LDKECDSASignature node_signature_arg, struct LDKECDSASignature bitcoin_signature_arg);
7726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_new")] public static extern long AnnouncementSignatures_new(long _channel_id_arg, long _short_channel_id_arg, long _node_signature_arg, long _bitcoin_signature_arg);
7727         // uint64_t AnnouncementSignatures_clone_ptr(LDKAnnouncementSignatures *NONNULL_PTR arg);
7728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_clone_ptr")] public static extern long AnnouncementSignatures_clone_ptr(long _arg);
7729         // struct LDKAnnouncementSignatures AnnouncementSignatures_clone(const struct LDKAnnouncementSignatures *NONNULL_PTR orig);
7730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_clone")] public static extern long AnnouncementSignatures_clone(long _orig);
7731         // bool AnnouncementSignatures_eq(const struct LDKAnnouncementSignatures *NONNULL_PTR a, const struct LDKAnnouncementSignatures *NONNULL_PTR b);
7732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_eq")] public static extern bool AnnouncementSignatures_eq(long _a, long _b);
7733         // void SocketAddress_free(struct LDKSocketAddress this_ptr);
7734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_free")] public static extern void SocketAddress_free(long _this_ptr);
7735         // uint64_t SocketAddress_clone_ptr(LDKSocketAddress *NONNULL_PTR arg);
7736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_clone_ptr")] public static extern long SocketAddress_clone_ptr(long _arg);
7737         // struct LDKSocketAddress SocketAddress_clone(const struct LDKSocketAddress *NONNULL_PTR orig);
7738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_clone")] public static extern long SocketAddress_clone(long _orig);
7739         // struct LDKSocketAddress SocketAddress_tcp_ip_v4(struct LDKFourBytes addr, uint16_t port);
7740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_tcp_ip_v4")] public static extern long SocketAddress_tcp_ip_v4(long _addr, short _port);
7741         // struct LDKSocketAddress SocketAddress_tcp_ip_v6(struct LDKSixteenBytes addr, uint16_t port);
7742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_tcp_ip_v6")] public static extern long SocketAddress_tcp_ip_v6(long _addr, short _port);
7743         // struct LDKSocketAddress SocketAddress_onion_v2(struct LDKTwelveBytes a);
7744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_onion_v2")] public static extern long SocketAddress_onion_v2(long _a);
7745         // struct LDKSocketAddress SocketAddress_onion_v3(struct LDKThirtyTwoBytes ed25519_pubkey, uint16_t checksum, uint8_t version, uint16_t port);
7746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_onion_v3")] public static extern long SocketAddress_onion_v3(long _ed25519_pubkey, short _checksum, byte _version, short _port);
7747         // struct LDKSocketAddress SocketAddress_hostname(struct LDKHostname hostname, uint16_t port);
7748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_hostname")] public static extern long SocketAddress_hostname(long _hostname, short _port);
7749         // bool SocketAddress_eq(const struct LDKSocketAddress *NONNULL_PTR a, const struct LDKSocketAddress *NONNULL_PTR b);
7750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_eq")] public static extern bool SocketAddress_eq(long _a, long _b);
7751         // struct LDKCVec_u8Z SocketAddress_write(const struct LDKSocketAddress *NONNULL_PTR obj);
7752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_write")] public static extern long SocketAddress_write(long _obj);
7753         // struct LDKCResult_SocketAddressDecodeErrorZ SocketAddress_read(struct LDKu8slice ser);
7754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_read")] public static extern long SocketAddress_read(long _ser);
7755         // enum LDKSocketAddressParseError SocketAddressParseError_clone(const enum LDKSocketAddressParseError *NONNULL_PTR orig);
7756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddressParseError_clone")] public static extern SocketAddressParseError SocketAddressParseError_clone(long _orig);
7757         // enum LDKSocketAddressParseError SocketAddressParseError_socket_addr_parse(void);
7758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddressParseError_socket_addr_parse")] public static extern SocketAddressParseError SocketAddressParseError_socket_addr_parse();
7759         // enum LDKSocketAddressParseError SocketAddressParseError_invalid_input(void);
7760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddressParseError_invalid_input")] public static extern SocketAddressParseError SocketAddressParseError_invalid_input();
7761         // enum LDKSocketAddressParseError SocketAddressParseError_invalid_port(void);
7762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddressParseError_invalid_port")] public static extern SocketAddressParseError SocketAddressParseError_invalid_port();
7763         // enum LDKSocketAddressParseError SocketAddressParseError_invalid_onion_v3(void);
7764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddressParseError_invalid_onion_v3")] public static extern SocketAddressParseError SocketAddressParseError_invalid_onion_v3();
7765         // bool SocketAddressParseError_eq(const enum LDKSocketAddressParseError *NONNULL_PTR a, const enum LDKSocketAddressParseError *NONNULL_PTR b);
7766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddressParseError_eq")] public static extern bool SocketAddressParseError_eq(long _a, long _b);
7767         // struct LDKCResult_SocketAddressSocketAddressParseErrorZ parse_onion_address(struct LDKStr host, uint16_t port);
7768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_parse_onion_address")] public static extern long parse_onion_address(long _host, short _port);
7769         // struct LDKStr SocketAddress_to_str(const struct LDKSocketAddress *NONNULL_PTR o);
7770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_to_str")] public static extern long SocketAddress_to_str(long _o);
7771         // struct LDKCResult_SocketAddressSocketAddressParseErrorZ SocketAddress_from_str(struct LDKStr s);
7772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketAddress_from_str")] public static extern long SocketAddress_from_str(long _s);
7773         // void UnsignedGossipMessage_free(struct LDKUnsignedGossipMessage this_ptr);
7774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedGossipMessage_free")] public static extern void UnsignedGossipMessage_free(long _this_ptr);
7775         // uint64_t UnsignedGossipMessage_clone_ptr(LDKUnsignedGossipMessage *NONNULL_PTR arg);
7776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedGossipMessage_clone_ptr")] public static extern long UnsignedGossipMessage_clone_ptr(long _arg);
7777         // struct LDKUnsignedGossipMessage UnsignedGossipMessage_clone(const struct LDKUnsignedGossipMessage *NONNULL_PTR orig);
7778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedGossipMessage_clone")] public static extern long UnsignedGossipMessage_clone(long _orig);
7779         // struct LDKUnsignedGossipMessage UnsignedGossipMessage_channel_announcement(struct LDKUnsignedChannelAnnouncement a);
7780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedGossipMessage_channel_announcement")] public static extern long UnsignedGossipMessage_channel_announcement(long _a);
7781         // struct LDKUnsignedGossipMessage UnsignedGossipMessage_channel_update(struct LDKUnsignedChannelUpdate a);
7782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedGossipMessage_channel_update")] public static extern long UnsignedGossipMessage_channel_update(long _a);
7783         // struct LDKUnsignedGossipMessage UnsignedGossipMessage_node_announcement(struct LDKUnsignedNodeAnnouncement a);
7784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedGossipMessage_node_announcement")] public static extern long UnsignedGossipMessage_node_announcement(long _a);
7785         // struct LDKCVec_u8Z UnsignedGossipMessage_write(const struct LDKUnsignedGossipMessage *NONNULL_PTR obj);
7786         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedGossipMessage_write")] public static extern long UnsignedGossipMessage_write(long _obj);
7787         // void UnsignedNodeAnnouncement_free(struct LDKUnsignedNodeAnnouncement this_obj);
7788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_free")] public static extern void UnsignedNodeAnnouncement_free(long _this_obj);
7789         // struct LDKNodeFeatures UnsignedNodeAnnouncement_get_features(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
7790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_features")] public static extern long UnsignedNodeAnnouncement_get_features(long _this_ptr);
7791         // void UnsignedNodeAnnouncement_set_features(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeFeatures val);
7792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_features")] public static extern void UnsignedNodeAnnouncement_set_features(long _this_ptr, long _val);
7793         // uint32_t UnsignedNodeAnnouncement_get_timestamp(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
7794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_timestamp")] public static extern int UnsignedNodeAnnouncement_get_timestamp(long _this_ptr);
7795         // void UnsignedNodeAnnouncement_set_timestamp(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, uint32_t val);
7796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_timestamp")] public static extern void UnsignedNodeAnnouncement_set_timestamp(long _this_ptr, int _val);
7797         // struct LDKNodeId UnsignedNodeAnnouncement_get_node_id(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
7798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_node_id")] public static extern long UnsignedNodeAnnouncement_get_node_id(long _this_ptr);
7799         // void UnsignedNodeAnnouncement_set_node_id(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeId val);
7800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_node_id")] public static extern void UnsignedNodeAnnouncement_set_node_id(long _this_ptr, long _val);
7801         // const uint8_t (*UnsignedNodeAnnouncement_get_rgb(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr))[3];
7802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_rgb")] public static extern long UnsignedNodeAnnouncement_get_rgb(long _this_ptr);
7803         // void UnsignedNodeAnnouncement_set_rgb(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKThreeBytes val);
7804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_rgb")] public static extern void UnsignedNodeAnnouncement_set_rgb(long _this_ptr, long _val);
7805         // struct LDKNodeAlias UnsignedNodeAnnouncement_get_alias(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
7806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_alias")] public static extern long UnsignedNodeAnnouncement_get_alias(long _this_ptr);
7807         // void UnsignedNodeAnnouncement_set_alias(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeAlias val);
7808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_alias")] public static extern void UnsignedNodeAnnouncement_set_alias(long _this_ptr, long _val);
7809         // struct LDKCVec_SocketAddressZ UnsignedNodeAnnouncement_get_addresses(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr);
7810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_get_addresses")] public static extern long UnsignedNodeAnnouncement_get_addresses(long _this_ptr);
7811         // void UnsignedNodeAnnouncement_set_addresses(struct LDKUnsignedNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKCVec_SocketAddressZ val);
7812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_set_addresses")] public static extern void UnsignedNodeAnnouncement_set_addresses(long _this_ptr, long _val);
7813         // uint64_t UnsignedNodeAnnouncement_clone_ptr(LDKUnsignedNodeAnnouncement *NONNULL_PTR arg);
7814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_clone_ptr")] public static extern long UnsignedNodeAnnouncement_clone_ptr(long _arg);
7815         // struct LDKUnsignedNodeAnnouncement UnsignedNodeAnnouncement_clone(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR orig);
7816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_clone")] public static extern long UnsignedNodeAnnouncement_clone(long _orig);
7817         // bool UnsignedNodeAnnouncement_eq(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR a, const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR b);
7818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_eq")] public static extern bool UnsignedNodeAnnouncement_eq(long _a, long _b);
7819         // void NodeAnnouncement_free(struct LDKNodeAnnouncement this_obj);
7820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_free")] public static extern void NodeAnnouncement_free(long _this_obj);
7821         // struct LDKECDSASignature NodeAnnouncement_get_signature(const struct LDKNodeAnnouncement *NONNULL_PTR this_ptr);
7822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_get_signature")] public static extern long NodeAnnouncement_get_signature(long _this_ptr);
7823         // void NodeAnnouncement_set_signature(struct LDKNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
7824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_set_signature")] public static extern void NodeAnnouncement_set_signature(long _this_ptr, long _val);
7825         // struct LDKUnsignedNodeAnnouncement NodeAnnouncement_get_contents(const struct LDKNodeAnnouncement *NONNULL_PTR this_ptr);
7826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_get_contents")] public static extern long NodeAnnouncement_get_contents(long _this_ptr);
7827         // void NodeAnnouncement_set_contents(struct LDKNodeAnnouncement *NONNULL_PTR this_ptr, struct LDKUnsignedNodeAnnouncement val);
7828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_set_contents")] public static extern void NodeAnnouncement_set_contents(long _this_ptr, long _val);
7829         // MUST_USE_RES struct LDKNodeAnnouncement NodeAnnouncement_new(struct LDKECDSASignature signature_arg, struct LDKUnsignedNodeAnnouncement contents_arg);
7830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_new")] public static extern long NodeAnnouncement_new(long _signature_arg, long _contents_arg);
7831         // uint64_t NodeAnnouncement_clone_ptr(LDKNodeAnnouncement *NONNULL_PTR arg);
7832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_clone_ptr")] public static extern long NodeAnnouncement_clone_ptr(long _arg);
7833         // struct LDKNodeAnnouncement NodeAnnouncement_clone(const struct LDKNodeAnnouncement *NONNULL_PTR orig);
7834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_clone")] public static extern long NodeAnnouncement_clone(long _orig);
7835         // bool NodeAnnouncement_eq(const struct LDKNodeAnnouncement *NONNULL_PTR a, const struct LDKNodeAnnouncement *NONNULL_PTR b);
7836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_eq")] public static extern bool NodeAnnouncement_eq(long _a, long _b);
7837         // void UnsignedChannelAnnouncement_free(struct LDKUnsignedChannelAnnouncement this_obj);
7838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_free")] public static extern void UnsignedChannelAnnouncement_free(long _this_obj);
7839         // struct LDKChannelFeatures UnsignedChannelAnnouncement_get_features(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
7840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_features")] public static extern long UnsignedChannelAnnouncement_get_features(long _this_ptr);
7841         // void UnsignedChannelAnnouncement_set_features(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKChannelFeatures val);
7842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_features")] public static extern void UnsignedChannelAnnouncement_set_features(long _this_ptr, long _val);
7843         // const uint8_t (*UnsignedChannelAnnouncement_get_chain_hash(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr))[32];
7844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_chain_hash")] public static extern long UnsignedChannelAnnouncement_get_chain_hash(long _this_ptr);
7845         // void UnsignedChannelAnnouncement_set_chain_hash(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_chain_hash")] public static extern void UnsignedChannelAnnouncement_set_chain_hash(long _this_ptr, long _val);
7847         // uint64_t UnsignedChannelAnnouncement_get_short_channel_id(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
7848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_short_channel_id")] public static extern long UnsignedChannelAnnouncement_get_short_channel_id(long _this_ptr);
7849         // void UnsignedChannelAnnouncement_set_short_channel_id(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, uint64_t val);
7850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_short_channel_id")] public static extern void UnsignedChannelAnnouncement_set_short_channel_id(long _this_ptr, long _val);
7851         // struct LDKNodeId UnsignedChannelAnnouncement_get_node_id_1(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
7852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_node_id_1")] public static extern long UnsignedChannelAnnouncement_get_node_id_1(long _this_ptr);
7853         // void UnsignedChannelAnnouncement_set_node_id_1(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeId val);
7854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_node_id_1")] public static extern void UnsignedChannelAnnouncement_set_node_id_1(long _this_ptr, long _val);
7855         // struct LDKNodeId UnsignedChannelAnnouncement_get_node_id_2(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
7856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_node_id_2")] public static extern long UnsignedChannelAnnouncement_get_node_id_2(long _this_ptr);
7857         // void UnsignedChannelAnnouncement_set_node_id_2(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeId val);
7858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_node_id_2")] public static extern void UnsignedChannelAnnouncement_set_node_id_2(long _this_ptr, long _val);
7859         // struct LDKNodeId UnsignedChannelAnnouncement_get_bitcoin_key_1(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
7860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_bitcoin_key_1")] public static extern long UnsignedChannelAnnouncement_get_bitcoin_key_1(long _this_ptr);
7861         // void UnsignedChannelAnnouncement_set_bitcoin_key_1(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeId val);
7862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_bitcoin_key_1")] public static extern void UnsignedChannelAnnouncement_set_bitcoin_key_1(long _this_ptr, long _val);
7863         // struct LDKNodeId UnsignedChannelAnnouncement_get_bitcoin_key_2(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
7864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_bitcoin_key_2")] public static extern long UnsignedChannelAnnouncement_get_bitcoin_key_2(long _this_ptr);
7865         // void UnsignedChannelAnnouncement_set_bitcoin_key_2(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKNodeId val);
7866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_bitcoin_key_2")] public static extern void UnsignedChannelAnnouncement_set_bitcoin_key_2(long _this_ptr, long _val);
7867         // struct LDKCVec_u8Z UnsignedChannelAnnouncement_get_excess_data(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr);
7868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_get_excess_data")] public static extern long UnsignedChannelAnnouncement_get_excess_data(long _this_ptr);
7869         // void UnsignedChannelAnnouncement_set_excess_data(struct LDKUnsignedChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
7870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_set_excess_data")] public static extern void UnsignedChannelAnnouncement_set_excess_data(long _this_ptr, long _val);
7871         // MUST_USE_RES struct LDKUnsignedChannelAnnouncement UnsignedChannelAnnouncement_new(struct LDKChannelFeatures features_arg, struct LDKThirtyTwoBytes chain_hash_arg, uint64_t short_channel_id_arg, struct LDKNodeId node_id_1_arg, struct LDKNodeId node_id_2_arg, struct LDKNodeId bitcoin_key_1_arg, struct LDKNodeId bitcoin_key_2_arg, struct LDKCVec_u8Z excess_data_arg);
7872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_new")] public static extern long UnsignedChannelAnnouncement_new(long _features_arg, long _chain_hash_arg, long _short_channel_id_arg, long _node_id_1_arg, long _node_id_2_arg, long _bitcoin_key_1_arg, long _bitcoin_key_2_arg, long _excess_data_arg);
7873         // uint64_t UnsignedChannelAnnouncement_clone_ptr(LDKUnsignedChannelAnnouncement *NONNULL_PTR arg);
7874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_clone_ptr")] public static extern long UnsignedChannelAnnouncement_clone_ptr(long _arg);
7875         // struct LDKUnsignedChannelAnnouncement UnsignedChannelAnnouncement_clone(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR orig);
7876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_clone")] public static extern long UnsignedChannelAnnouncement_clone(long _orig);
7877         // bool UnsignedChannelAnnouncement_eq(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR a, const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR b);
7878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_eq")] public static extern bool UnsignedChannelAnnouncement_eq(long _a, long _b);
7879         // void ChannelAnnouncement_free(struct LDKChannelAnnouncement this_obj);
7880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_free")] public static extern void ChannelAnnouncement_free(long _this_obj);
7881         // struct LDKECDSASignature ChannelAnnouncement_get_node_signature_1(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
7882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_get_node_signature_1")] public static extern long ChannelAnnouncement_get_node_signature_1(long _this_ptr);
7883         // void ChannelAnnouncement_set_node_signature_1(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
7884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_set_node_signature_1")] public static extern void ChannelAnnouncement_set_node_signature_1(long _this_ptr, long _val);
7885         // struct LDKECDSASignature ChannelAnnouncement_get_node_signature_2(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
7886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_get_node_signature_2")] public static extern long ChannelAnnouncement_get_node_signature_2(long _this_ptr);
7887         // void ChannelAnnouncement_set_node_signature_2(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
7888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_set_node_signature_2")] public static extern void ChannelAnnouncement_set_node_signature_2(long _this_ptr, long _val);
7889         // struct LDKECDSASignature ChannelAnnouncement_get_bitcoin_signature_1(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
7890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_get_bitcoin_signature_1")] public static extern long ChannelAnnouncement_get_bitcoin_signature_1(long _this_ptr);
7891         // void ChannelAnnouncement_set_bitcoin_signature_1(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
7892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_set_bitcoin_signature_1")] public static extern void ChannelAnnouncement_set_bitcoin_signature_1(long _this_ptr, long _val);
7893         // struct LDKECDSASignature ChannelAnnouncement_get_bitcoin_signature_2(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
7894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_get_bitcoin_signature_2")] public static extern long ChannelAnnouncement_get_bitcoin_signature_2(long _this_ptr);
7895         // void ChannelAnnouncement_set_bitcoin_signature_2(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
7896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_set_bitcoin_signature_2")] public static extern void ChannelAnnouncement_set_bitcoin_signature_2(long _this_ptr, long _val);
7897         // struct LDKUnsignedChannelAnnouncement ChannelAnnouncement_get_contents(const struct LDKChannelAnnouncement *NONNULL_PTR this_ptr);
7898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_get_contents")] public static extern long ChannelAnnouncement_get_contents(long _this_ptr);
7899         // void ChannelAnnouncement_set_contents(struct LDKChannelAnnouncement *NONNULL_PTR this_ptr, struct LDKUnsignedChannelAnnouncement val);
7900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_set_contents")] public static extern void ChannelAnnouncement_set_contents(long _this_ptr, long _val);
7901         // MUST_USE_RES struct LDKChannelAnnouncement ChannelAnnouncement_new(struct LDKECDSASignature node_signature_1_arg, struct LDKECDSASignature node_signature_2_arg, struct LDKECDSASignature bitcoin_signature_1_arg, struct LDKECDSASignature bitcoin_signature_2_arg, struct LDKUnsignedChannelAnnouncement contents_arg);
7902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_new")] public static extern long ChannelAnnouncement_new(long _node_signature_1_arg, long _node_signature_2_arg, long _bitcoin_signature_1_arg, long _bitcoin_signature_2_arg, long _contents_arg);
7903         // uint64_t ChannelAnnouncement_clone_ptr(LDKChannelAnnouncement *NONNULL_PTR arg);
7904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_clone_ptr")] public static extern long ChannelAnnouncement_clone_ptr(long _arg);
7905         // struct LDKChannelAnnouncement ChannelAnnouncement_clone(const struct LDKChannelAnnouncement *NONNULL_PTR orig);
7906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_clone")] public static extern long ChannelAnnouncement_clone(long _orig);
7907         // bool ChannelAnnouncement_eq(const struct LDKChannelAnnouncement *NONNULL_PTR a, const struct LDKChannelAnnouncement *NONNULL_PTR b);
7908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_eq")] public static extern bool ChannelAnnouncement_eq(long _a, long _b);
7909         // void UnsignedChannelUpdate_free(struct LDKUnsignedChannelUpdate this_obj);
7910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_free")] public static extern void UnsignedChannelUpdate_free(long _this_obj);
7911         // const uint8_t (*UnsignedChannelUpdate_get_chain_hash(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr))[32];
7912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_chain_hash")] public static extern long UnsignedChannelUpdate_get_chain_hash(long _this_ptr);
7913         // void UnsignedChannelUpdate_set_chain_hash(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_chain_hash")] public static extern void UnsignedChannelUpdate_set_chain_hash(long _this_ptr, long _val);
7915         // uint64_t UnsignedChannelUpdate_get_short_channel_id(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
7916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_short_channel_id")] public static extern long UnsignedChannelUpdate_get_short_channel_id(long _this_ptr);
7917         // void UnsignedChannelUpdate_set_short_channel_id(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val);
7918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_short_channel_id")] public static extern void UnsignedChannelUpdate_set_short_channel_id(long _this_ptr, long _val);
7919         // uint32_t UnsignedChannelUpdate_get_timestamp(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
7920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_timestamp")] public static extern int UnsignedChannelUpdate_get_timestamp(long _this_ptr);
7921         // void UnsignedChannelUpdate_set_timestamp(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val);
7922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_timestamp")] public static extern void UnsignedChannelUpdate_set_timestamp(long _this_ptr, int _val);
7923         // uint8_t UnsignedChannelUpdate_get_flags(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
7924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_flags")] public static extern byte UnsignedChannelUpdate_get_flags(long _this_ptr);
7925         // void UnsignedChannelUpdate_set_flags(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint8_t val);
7926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_flags")] public static extern void UnsignedChannelUpdate_set_flags(long _this_ptr, byte _val);
7927         // uint16_t UnsignedChannelUpdate_get_cltv_expiry_delta(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
7928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_cltv_expiry_delta")] public static extern short UnsignedChannelUpdate_get_cltv_expiry_delta(long _this_ptr);
7929         // void UnsignedChannelUpdate_set_cltv_expiry_delta(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint16_t val);
7930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_cltv_expiry_delta")] public static extern void UnsignedChannelUpdate_set_cltv_expiry_delta(long _this_ptr, short _val);
7931         // uint64_t UnsignedChannelUpdate_get_htlc_minimum_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
7932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_htlc_minimum_msat")] public static extern long UnsignedChannelUpdate_get_htlc_minimum_msat(long _this_ptr);
7933         // void UnsignedChannelUpdate_set_htlc_minimum_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val);
7934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_htlc_minimum_msat")] public static extern void UnsignedChannelUpdate_set_htlc_minimum_msat(long _this_ptr, long _val);
7935         // uint64_t UnsignedChannelUpdate_get_htlc_maximum_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
7936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_htlc_maximum_msat")] public static extern long UnsignedChannelUpdate_get_htlc_maximum_msat(long _this_ptr);
7937         // void UnsignedChannelUpdate_set_htlc_maximum_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint64_t val);
7938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_htlc_maximum_msat")] public static extern void UnsignedChannelUpdate_set_htlc_maximum_msat(long _this_ptr, long _val);
7939         // uint32_t UnsignedChannelUpdate_get_fee_base_msat(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
7940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_fee_base_msat")] public static extern int UnsignedChannelUpdate_get_fee_base_msat(long _this_ptr);
7941         // void UnsignedChannelUpdate_set_fee_base_msat(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val);
7942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_fee_base_msat")] public static extern void UnsignedChannelUpdate_set_fee_base_msat(long _this_ptr, int _val);
7943         // uint32_t UnsignedChannelUpdate_get_fee_proportional_millionths(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
7944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_fee_proportional_millionths")] public static extern int UnsignedChannelUpdate_get_fee_proportional_millionths(long _this_ptr);
7945         // void UnsignedChannelUpdate_set_fee_proportional_millionths(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, uint32_t val);
7946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_fee_proportional_millionths")] public static extern void UnsignedChannelUpdate_set_fee_proportional_millionths(long _this_ptr, int _val);
7947         // struct LDKCVec_u8Z UnsignedChannelUpdate_get_excess_data(const struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr);
7948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_get_excess_data")] public static extern long UnsignedChannelUpdate_get_excess_data(long _this_ptr);
7949         // void UnsignedChannelUpdate_set_excess_data(struct LDKUnsignedChannelUpdate *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
7950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_set_excess_data")] public static extern void UnsignedChannelUpdate_set_excess_data(long _this_ptr, long _val);
7951         // MUST_USE_RES struct LDKUnsignedChannelUpdate UnsignedChannelUpdate_new(struct LDKThirtyTwoBytes chain_hash_arg, uint64_t short_channel_id_arg, uint32_t timestamp_arg, uint8_t flags_arg, uint16_t cltv_expiry_delta_arg, uint64_t htlc_minimum_msat_arg, uint64_t htlc_maximum_msat_arg, uint32_t fee_base_msat_arg, uint32_t fee_proportional_millionths_arg, struct LDKCVec_u8Z excess_data_arg);
7952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_new")] public static extern long UnsignedChannelUpdate_new(long _chain_hash_arg, long _short_channel_id_arg, int _timestamp_arg, byte _flags_arg, short _cltv_expiry_delta_arg, long _htlc_minimum_msat_arg, long _htlc_maximum_msat_arg, int _fee_base_msat_arg, int _fee_proportional_millionths_arg, long _excess_data_arg);
7953         // uint64_t UnsignedChannelUpdate_clone_ptr(LDKUnsignedChannelUpdate *NONNULL_PTR arg);
7954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_clone_ptr")] public static extern long UnsignedChannelUpdate_clone_ptr(long _arg);
7955         // struct LDKUnsignedChannelUpdate UnsignedChannelUpdate_clone(const struct LDKUnsignedChannelUpdate *NONNULL_PTR orig);
7956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_clone")] public static extern long UnsignedChannelUpdate_clone(long _orig);
7957         // bool UnsignedChannelUpdate_eq(const struct LDKUnsignedChannelUpdate *NONNULL_PTR a, const struct LDKUnsignedChannelUpdate *NONNULL_PTR b);
7958         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_eq")] public static extern bool UnsignedChannelUpdate_eq(long _a, long _b);
7959         // void ChannelUpdate_free(struct LDKChannelUpdate this_obj);
7960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_free")] public static extern void ChannelUpdate_free(long _this_obj);
7961         // struct LDKECDSASignature ChannelUpdate_get_signature(const struct LDKChannelUpdate *NONNULL_PTR this_ptr);
7962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_get_signature")] public static extern long ChannelUpdate_get_signature(long _this_ptr);
7963         // void ChannelUpdate_set_signature(struct LDKChannelUpdate *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
7964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_set_signature")] public static extern void ChannelUpdate_set_signature(long _this_ptr, long _val);
7965         // struct LDKUnsignedChannelUpdate ChannelUpdate_get_contents(const struct LDKChannelUpdate *NONNULL_PTR this_ptr);
7966         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_get_contents")] public static extern long ChannelUpdate_get_contents(long _this_ptr);
7967         // void ChannelUpdate_set_contents(struct LDKChannelUpdate *NONNULL_PTR this_ptr, struct LDKUnsignedChannelUpdate val);
7968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_set_contents")] public static extern void ChannelUpdate_set_contents(long _this_ptr, long _val);
7969         // MUST_USE_RES struct LDKChannelUpdate ChannelUpdate_new(struct LDKECDSASignature signature_arg, struct LDKUnsignedChannelUpdate contents_arg);
7970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_new")] public static extern long ChannelUpdate_new(long _signature_arg, long _contents_arg);
7971         // uint64_t ChannelUpdate_clone_ptr(LDKChannelUpdate *NONNULL_PTR arg);
7972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_clone_ptr")] public static extern long ChannelUpdate_clone_ptr(long _arg);
7973         // struct LDKChannelUpdate ChannelUpdate_clone(const struct LDKChannelUpdate *NONNULL_PTR orig);
7974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_clone")] public static extern long ChannelUpdate_clone(long _orig);
7975         // bool ChannelUpdate_eq(const struct LDKChannelUpdate *NONNULL_PTR a, const struct LDKChannelUpdate *NONNULL_PTR b);
7976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_eq")] public static extern bool ChannelUpdate_eq(long _a, long _b);
7977         // void QueryChannelRange_free(struct LDKQueryChannelRange this_obj);
7978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_free")] public static extern void QueryChannelRange_free(long _this_obj);
7979         // const uint8_t (*QueryChannelRange_get_chain_hash(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr))[32];
7980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_get_chain_hash")] public static extern long QueryChannelRange_get_chain_hash(long _this_ptr);
7981         // void QueryChannelRange_set_chain_hash(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
7982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_set_chain_hash")] public static extern void QueryChannelRange_set_chain_hash(long _this_ptr, long _val);
7983         // uint32_t QueryChannelRange_get_first_blocknum(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr);
7984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_get_first_blocknum")] public static extern int QueryChannelRange_get_first_blocknum(long _this_ptr);
7985         // void QueryChannelRange_set_first_blocknum(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, uint32_t val);
7986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_set_first_blocknum")] public static extern void QueryChannelRange_set_first_blocknum(long _this_ptr, int _val);
7987         // uint32_t QueryChannelRange_get_number_of_blocks(const struct LDKQueryChannelRange *NONNULL_PTR this_ptr);
7988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_get_number_of_blocks")] public static extern int QueryChannelRange_get_number_of_blocks(long _this_ptr);
7989         // void QueryChannelRange_set_number_of_blocks(struct LDKQueryChannelRange *NONNULL_PTR this_ptr, uint32_t val);
7990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_set_number_of_blocks")] public static extern void QueryChannelRange_set_number_of_blocks(long _this_ptr, int _val);
7991         // MUST_USE_RES struct LDKQueryChannelRange QueryChannelRange_new(struct LDKThirtyTwoBytes chain_hash_arg, uint32_t first_blocknum_arg, uint32_t number_of_blocks_arg);
7992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_new")] public static extern long QueryChannelRange_new(long _chain_hash_arg, int _first_blocknum_arg, int _number_of_blocks_arg);
7993         // uint64_t QueryChannelRange_clone_ptr(LDKQueryChannelRange *NONNULL_PTR arg);
7994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_clone_ptr")] public static extern long QueryChannelRange_clone_ptr(long _arg);
7995         // struct LDKQueryChannelRange QueryChannelRange_clone(const struct LDKQueryChannelRange *NONNULL_PTR orig);
7996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_clone")] public static extern long QueryChannelRange_clone(long _orig);
7997         // bool QueryChannelRange_eq(const struct LDKQueryChannelRange *NONNULL_PTR a, const struct LDKQueryChannelRange *NONNULL_PTR b);
7998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_eq")] public static extern bool QueryChannelRange_eq(long _a, long _b);
7999         // void ReplyChannelRange_free(struct LDKReplyChannelRange this_obj);
8000         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_free")] public static extern void ReplyChannelRange_free(long _this_obj);
8001         // const uint8_t (*ReplyChannelRange_get_chain_hash(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr))[32];
8002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_get_chain_hash")] public static extern long ReplyChannelRange_get_chain_hash(long _this_ptr);
8003         // void ReplyChannelRange_set_chain_hash(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
8004         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_set_chain_hash")] public static extern void ReplyChannelRange_set_chain_hash(long _this_ptr, long _val);
8005         // uint32_t ReplyChannelRange_get_first_blocknum(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
8006         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_get_first_blocknum")] public static extern int ReplyChannelRange_get_first_blocknum(long _this_ptr);
8007         // void ReplyChannelRange_set_first_blocknum(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, uint32_t val);
8008         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_set_first_blocknum")] public static extern void ReplyChannelRange_set_first_blocknum(long _this_ptr, int _val);
8009         // uint32_t ReplyChannelRange_get_number_of_blocks(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
8010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_get_number_of_blocks")] public static extern int ReplyChannelRange_get_number_of_blocks(long _this_ptr);
8011         // void ReplyChannelRange_set_number_of_blocks(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, uint32_t val);
8012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_set_number_of_blocks")] public static extern void ReplyChannelRange_set_number_of_blocks(long _this_ptr, int _val);
8013         // bool ReplyChannelRange_get_sync_complete(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
8014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_get_sync_complete")] public static extern bool ReplyChannelRange_get_sync_complete(long _this_ptr);
8015         // void ReplyChannelRange_set_sync_complete(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, bool val);
8016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_set_sync_complete")] public static extern void ReplyChannelRange_set_sync_complete(long _this_ptr, bool _val);
8017         // struct LDKCVec_u64Z ReplyChannelRange_get_short_channel_ids(const struct LDKReplyChannelRange *NONNULL_PTR this_ptr);
8018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_get_short_channel_ids")] public static extern long ReplyChannelRange_get_short_channel_ids(long _this_ptr);
8019         // void ReplyChannelRange_set_short_channel_ids(struct LDKReplyChannelRange *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
8020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_set_short_channel_ids")] public static extern void ReplyChannelRange_set_short_channel_ids(long _this_ptr, long _val);
8021         // MUST_USE_RES struct LDKReplyChannelRange ReplyChannelRange_new(struct LDKThirtyTwoBytes chain_hash_arg, uint32_t first_blocknum_arg, uint32_t number_of_blocks_arg, bool sync_complete_arg, struct LDKCVec_u64Z short_channel_ids_arg);
8022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_new")] public static extern long ReplyChannelRange_new(long _chain_hash_arg, int _first_blocknum_arg, int _number_of_blocks_arg, bool _sync_complete_arg, long _short_channel_ids_arg);
8023         // uint64_t ReplyChannelRange_clone_ptr(LDKReplyChannelRange *NONNULL_PTR arg);
8024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_clone_ptr")] public static extern long ReplyChannelRange_clone_ptr(long _arg);
8025         // struct LDKReplyChannelRange ReplyChannelRange_clone(const struct LDKReplyChannelRange *NONNULL_PTR orig);
8026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_clone")] public static extern long ReplyChannelRange_clone(long _orig);
8027         // bool ReplyChannelRange_eq(const struct LDKReplyChannelRange *NONNULL_PTR a, const struct LDKReplyChannelRange *NONNULL_PTR b);
8028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_eq")] public static extern bool ReplyChannelRange_eq(long _a, long _b);
8029         // void QueryShortChannelIds_free(struct LDKQueryShortChannelIds this_obj);
8030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_free")] public static extern void QueryShortChannelIds_free(long _this_obj);
8031         // const uint8_t (*QueryShortChannelIds_get_chain_hash(const struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr))[32];
8032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_get_chain_hash")] public static extern long QueryShortChannelIds_get_chain_hash(long _this_ptr);
8033         // void QueryShortChannelIds_set_chain_hash(struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
8034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_set_chain_hash")] public static extern void QueryShortChannelIds_set_chain_hash(long _this_ptr, long _val);
8035         // struct LDKCVec_u64Z QueryShortChannelIds_get_short_channel_ids(const struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr);
8036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_get_short_channel_ids")] public static extern long QueryShortChannelIds_get_short_channel_ids(long _this_ptr);
8037         // void QueryShortChannelIds_set_short_channel_ids(struct LDKQueryShortChannelIds *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
8038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_set_short_channel_ids")] public static extern void QueryShortChannelIds_set_short_channel_ids(long _this_ptr, long _val);
8039         // MUST_USE_RES struct LDKQueryShortChannelIds QueryShortChannelIds_new(struct LDKThirtyTwoBytes chain_hash_arg, struct LDKCVec_u64Z short_channel_ids_arg);
8040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_new")] public static extern long QueryShortChannelIds_new(long _chain_hash_arg, long _short_channel_ids_arg);
8041         // uint64_t QueryShortChannelIds_clone_ptr(LDKQueryShortChannelIds *NONNULL_PTR arg);
8042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_clone_ptr")] public static extern long QueryShortChannelIds_clone_ptr(long _arg);
8043         // struct LDKQueryShortChannelIds QueryShortChannelIds_clone(const struct LDKQueryShortChannelIds *NONNULL_PTR orig);
8044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_clone")] public static extern long QueryShortChannelIds_clone(long _orig);
8045         // bool QueryShortChannelIds_eq(const struct LDKQueryShortChannelIds *NONNULL_PTR a, const struct LDKQueryShortChannelIds *NONNULL_PTR b);
8046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_eq")] public static extern bool QueryShortChannelIds_eq(long _a, long _b);
8047         // void ReplyShortChannelIdsEnd_free(struct LDKReplyShortChannelIdsEnd this_obj);
8048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_free")] public static extern void ReplyShortChannelIdsEnd_free(long _this_obj);
8049         // const uint8_t (*ReplyShortChannelIdsEnd_get_chain_hash(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr))[32];
8050         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_get_chain_hash")] public static extern long ReplyShortChannelIdsEnd_get_chain_hash(long _this_ptr);
8051         // void ReplyShortChannelIdsEnd_set_chain_hash(struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
8052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_set_chain_hash")] public static extern void ReplyShortChannelIdsEnd_set_chain_hash(long _this_ptr, long _val);
8053         // bool ReplyShortChannelIdsEnd_get_full_information(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr);
8054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_get_full_information")] public static extern bool ReplyShortChannelIdsEnd_get_full_information(long _this_ptr);
8055         // void ReplyShortChannelIdsEnd_set_full_information(struct LDKReplyShortChannelIdsEnd *NONNULL_PTR this_ptr, bool val);
8056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_set_full_information")] public static extern void ReplyShortChannelIdsEnd_set_full_information(long _this_ptr, bool _val);
8057         // MUST_USE_RES struct LDKReplyShortChannelIdsEnd ReplyShortChannelIdsEnd_new(struct LDKThirtyTwoBytes chain_hash_arg, bool full_information_arg);
8058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_new")] public static extern long ReplyShortChannelIdsEnd_new(long _chain_hash_arg, bool _full_information_arg);
8059         // uint64_t ReplyShortChannelIdsEnd_clone_ptr(LDKReplyShortChannelIdsEnd *NONNULL_PTR arg);
8060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_clone_ptr")] public static extern long ReplyShortChannelIdsEnd_clone_ptr(long _arg);
8061         // struct LDKReplyShortChannelIdsEnd ReplyShortChannelIdsEnd_clone(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR orig);
8062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_clone")] public static extern long ReplyShortChannelIdsEnd_clone(long _orig);
8063         // bool ReplyShortChannelIdsEnd_eq(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR a, const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR b);
8064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_eq")] public static extern bool ReplyShortChannelIdsEnd_eq(long _a, long _b);
8065         // void GossipTimestampFilter_free(struct LDKGossipTimestampFilter this_obj);
8066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_free")] public static extern void GossipTimestampFilter_free(long _this_obj);
8067         // const uint8_t (*GossipTimestampFilter_get_chain_hash(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr))[32];
8068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_get_chain_hash")] public static extern long GossipTimestampFilter_get_chain_hash(long _this_ptr);
8069         // void GossipTimestampFilter_set_chain_hash(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
8070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_set_chain_hash")] public static extern void GossipTimestampFilter_set_chain_hash(long _this_ptr, long _val);
8071         // uint32_t GossipTimestampFilter_get_first_timestamp(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr);
8072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_get_first_timestamp")] public static extern int GossipTimestampFilter_get_first_timestamp(long _this_ptr);
8073         // void GossipTimestampFilter_set_first_timestamp(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, uint32_t val);
8074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_set_first_timestamp")] public static extern void GossipTimestampFilter_set_first_timestamp(long _this_ptr, int _val);
8075         // uint32_t GossipTimestampFilter_get_timestamp_range(const struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr);
8076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_get_timestamp_range")] public static extern int GossipTimestampFilter_get_timestamp_range(long _this_ptr);
8077         // void GossipTimestampFilter_set_timestamp_range(struct LDKGossipTimestampFilter *NONNULL_PTR this_ptr, uint32_t val);
8078         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_set_timestamp_range")] public static extern void GossipTimestampFilter_set_timestamp_range(long _this_ptr, int _val);
8079         // MUST_USE_RES struct LDKGossipTimestampFilter GossipTimestampFilter_new(struct LDKThirtyTwoBytes chain_hash_arg, uint32_t first_timestamp_arg, uint32_t timestamp_range_arg);
8080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_new")] public static extern long GossipTimestampFilter_new(long _chain_hash_arg, int _first_timestamp_arg, int _timestamp_range_arg);
8081         // uint64_t GossipTimestampFilter_clone_ptr(LDKGossipTimestampFilter *NONNULL_PTR arg);
8082         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_clone_ptr")] public static extern long GossipTimestampFilter_clone_ptr(long _arg);
8083         // struct LDKGossipTimestampFilter GossipTimestampFilter_clone(const struct LDKGossipTimestampFilter *NONNULL_PTR orig);
8084         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_clone")] public static extern long GossipTimestampFilter_clone(long _orig);
8085         // bool GossipTimestampFilter_eq(const struct LDKGossipTimestampFilter *NONNULL_PTR a, const struct LDKGossipTimestampFilter *NONNULL_PTR b);
8086         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_eq")] public static extern bool GossipTimestampFilter_eq(long _a, long _b);
8087         // void ErrorAction_free(struct LDKErrorAction this_ptr);
8088         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_free")] public static extern void ErrorAction_free(long _this_ptr);
8089         // uint64_t ErrorAction_clone_ptr(LDKErrorAction *NONNULL_PTR arg);
8090         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_clone_ptr")] public static extern long ErrorAction_clone_ptr(long _arg);
8091         // struct LDKErrorAction ErrorAction_clone(const struct LDKErrorAction *NONNULL_PTR orig);
8092         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_clone")] public static extern long ErrorAction_clone(long _orig);
8093         // struct LDKErrorAction ErrorAction_disconnect_peer(struct LDKErrorMessage msg);
8094         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_disconnect_peer")] public static extern long ErrorAction_disconnect_peer(long _msg);
8095         // struct LDKErrorAction ErrorAction_disconnect_peer_with_warning(struct LDKWarningMessage msg);
8096         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_disconnect_peer_with_warning")] public static extern long ErrorAction_disconnect_peer_with_warning(long _msg);
8097         // struct LDKErrorAction ErrorAction_ignore_error(void);
8098         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_ignore_error")] public static extern long ErrorAction_ignore_error();
8099         // struct LDKErrorAction ErrorAction_ignore_and_log(enum LDKLevel a);
8100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_ignore_and_log")] public static extern long ErrorAction_ignore_and_log(Level _a);
8101         // struct LDKErrorAction ErrorAction_ignore_duplicate_gossip(void);
8102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_ignore_duplicate_gossip")] public static extern long ErrorAction_ignore_duplicate_gossip();
8103         // struct LDKErrorAction ErrorAction_send_error_message(struct LDKErrorMessage msg);
8104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_send_error_message")] public static extern long ErrorAction_send_error_message(long _msg);
8105         // struct LDKErrorAction ErrorAction_send_warning_message(struct LDKWarningMessage msg, enum LDKLevel log_level);
8106         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorAction_send_warning_message")] public static extern long ErrorAction_send_warning_message(long _msg, Level _log_level);
8107         // void LightningError_free(struct LDKLightningError this_obj);
8108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_free")] public static extern void LightningError_free(long _this_obj);
8109         // struct LDKStr LightningError_get_err(const struct LDKLightningError *NONNULL_PTR this_ptr);
8110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_get_err")] public static extern long LightningError_get_err(long _this_ptr);
8111         // void LightningError_set_err(struct LDKLightningError *NONNULL_PTR this_ptr, struct LDKStr val);
8112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_set_err")] public static extern void LightningError_set_err(long _this_ptr, long _val);
8113         // struct LDKErrorAction LightningError_get_action(const struct LDKLightningError *NONNULL_PTR this_ptr);
8114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_get_action")] public static extern long LightningError_get_action(long _this_ptr);
8115         // void LightningError_set_action(struct LDKLightningError *NONNULL_PTR this_ptr, struct LDKErrorAction val);
8116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_set_action")] public static extern void LightningError_set_action(long _this_ptr, long _val);
8117         // MUST_USE_RES struct LDKLightningError LightningError_new(struct LDKStr err_arg, struct LDKErrorAction action_arg);
8118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_new")] public static extern long LightningError_new(long _err_arg, long _action_arg);
8119         // uint64_t LightningError_clone_ptr(LDKLightningError *NONNULL_PTR arg);
8120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_clone_ptr")] public static extern long LightningError_clone_ptr(long _arg);
8121         // struct LDKLightningError LightningError_clone(const struct LDKLightningError *NONNULL_PTR orig);
8122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LightningError_clone")] public static extern long LightningError_clone(long _orig);
8123         // void CommitmentUpdate_free(struct LDKCommitmentUpdate this_obj);
8124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_free")] public static extern void CommitmentUpdate_free(long _this_obj);
8125         // struct LDKCVec_UpdateAddHTLCZ CommitmentUpdate_get_update_add_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
8126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_update_add_htlcs")] public static extern long CommitmentUpdate_get_update_add_htlcs(long _this_ptr);
8127         // void CommitmentUpdate_set_update_add_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateAddHTLCZ val);
8128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_update_add_htlcs")] public static extern void CommitmentUpdate_set_update_add_htlcs(long _this_ptr, long _val);
8129         // struct LDKCVec_UpdateFulfillHTLCZ CommitmentUpdate_get_update_fulfill_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
8130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_update_fulfill_htlcs")] public static extern long CommitmentUpdate_get_update_fulfill_htlcs(long _this_ptr);
8131         // void CommitmentUpdate_set_update_fulfill_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateFulfillHTLCZ val);
8132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_update_fulfill_htlcs")] public static extern void CommitmentUpdate_set_update_fulfill_htlcs(long _this_ptr, long _val);
8133         // struct LDKCVec_UpdateFailHTLCZ CommitmentUpdate_get_update_fail_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
8134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_update_fail_htlcs")] public static extern long CommitmentUpdate_get_update_fail_htlcs(long _this_ptr);
8135         // void CommitmentUpdate_set_update_fail_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateFailHTLCZ val);
8136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_update_fail_htlcs")] public static extern void CommitmentUpdate_set_update_fail_htlcs(long _this_ptr, long _val);
8137         // struct LDKCVec_UpdateFailMalformedHTLCZ CommitmentUpdate_get_update_fail_malformed_htlcs(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
8138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_update_fail_malformed_htlcs")] public static extern long CommitmentUpdate_get_update_fail_malformed_htlcs(long _this_ptr);
8139         // void CommitmentUpdate_set_update_fail_malformed_htlcs(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCVec_UpdateFailMalformedHTLCZ val);
8140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_update_fail_malformed_htlcs")] public static extern void CommitmentUpdate_set_update_fail_malformed_htlcs(long _this_ptr, long _val);
8141         // struct LDKUpdateFee CommitmentUpdate_get_update_fee(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
8142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_update_fee")] public static extern long CommitmentUpdate_get_update_fee(long _this_ptr);
8143         // void CommitmentUpdate_set_update_fee(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKUpdateFee val);
8144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_update_fee")] public static extern void CommitmentUpdate_set_update_fee(long _this_ptr, long _val);
8145         // struct LDKCommitmentSigned CommitmentUpdate_get_commitment_signed(const struct LDKCommitmentUpdate *NONNULL_PTR this_ptr);
8146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_get_commitment_signed")] public static extern long CommitmentUpdate_get_commitment_signed(long _this_ptr);
8147         // void CommitmentUpdate_set_commitment_signed(struct LDKCommitmentUpdate *NONNULL_PTR this_ptr, struct LDKCommitmentSigned val);
8148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_set_commitment_signed")] public static extern void CommitmentUpdate_set_commitment_signed(long _this_ptr, long _val);
8149         // MUST_USE_RES struct LDKCommitmentUpdate CommitmentUpdate_new(struct LDKCVec_UpdateAddHTLCZ update_add_htlcs_arg, struct LDKCVec_UpdateFulfillHTLCZ update_fulfill_htlcs_arg, struct LDKCVec_UpdateFailHTLCZ update_fail_htlcs_arg, struct LDKCVec_UpdateFailMalformedHTLCZ update_fail_malformed_htlcs_arg, struct LDKUpdateFee update_fee_arg, struct LDKCommitmentSigned commitment_signed_arg);
8150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_new")] public static extern long CommitmentUpdate_new(long _update_add_htlcs_arg, long _update_fulfill_htlcs_arg, long _update_fail_htlcs_arg, long _update_fail_malformed_htlcs_arg, long _update_fee_arg, long _commitment_signed_arg);
8151         // uint64_t CommitmentUpdate_clone_ptr(LDKCommitmentUpdate *NONNULL_PTR arg);
8152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_clone_ptr")] public static extern long CommitmentUpdate_clone_ptr(long _arg);
8153         // struct LDKCommitmentUpdate CommitmentUpdate_clone(const struct LDKCommitmentUpdate *NONNULL_PTR orig);
8154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_clone")] public static extern long CommitmentUpdate_clone(long _orig);
8155         // bool CommitmentUpdate_eq(const struct LDKCommitmentUpdate *NONNULL_PTR a, const struct LDKCommitmentUpdate *NONNULL_PTR b);
8156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentUpdate_eq")] public static extern bool CommitmentUpdate_eq(long _a, long _b);
8157         // void ChannelMessageHandler_free(struct LDKChannelMessageHandler this_ptr);
8158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelMessageHandler_free")] public static extern void ChannelMessageHandler_free(long _this_ptr);
8159         // void RoutingMessageHandler_free(struct LDKRoutingMessageHandler this_ptr);
8160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingMessageHandler_free")] public static extern void RoutingMessageHandler_free(long _this_ptr);
8161         // void OnionMessageHandler_free(struct LDKOnionMessageHandler this_ptr);
8162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageHandler_free")] public static extern void OnionMessageHandler_free(long _this_ptr);
8163         // struct LDKCVec_u8Z AcceptChannel_write(const struct LDKAcceptChannel *NONNULL_PTR obj);
8164         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_write")] public static extern long AcceptChannel_write(long _obj);
8165         // struct LDKCResult_AcceptChannelDecodeErrorZ AcceptChannel_read(struct LDKu8slice ser);
8166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannel_read")] public static extern long AcceptChannel_read(long _ser);
8167         // struct LDKCVec_u8Z AcceptChannelV2_write(const struct LDKAcceptChannelV2 *NONNULL_PTR obj);
8168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_write")] public static extern long AcceptChannelV2_write(long _obj);
8169         // struct LDKCResult_AcceptChannelV2DecodeErrorZ AcceptChannelV2_read(struct LDKu8slice ser);
8170         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AcceptChannelV2_read")] public static extern long AcceptChannelV2_read(long _ser);
8171         // struct LDKCVec_u8Z TxAddInput_write(const struct LDKTxAddInput *NONNULL_PTR obj);
8172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_write")] public static extern long TxAddInput_write(long _obj);
8173         // struct LDKCResult_TxAddInputDecodeErrorZ TxAddInput_read(struct LDKu8slice ser);
8174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddInput_read")] public static extern long TxAddInput_read(long _ser);
8175         // struct LDKCVec_u8Z TxAddOutput_write(const struct LDKTxAddOutput *NONNULL_PTR obj);
8176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_write")] public static extern long TxAddOutput_write(long _obj);
8177         // struct LDKCResult_TxAddOutputDecodeErrorZ TxAddOutput_read(struct LDKu8slice ser);
8178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAddOutput_read")] public static extern long TxAddOutput_read(long _ser);
8179         // struct LDKCVec_u8Z TxRemoveInput_write(const struct LDKTxRemoveInput *NONNULL_PTR obj);
8180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_write")] public static extern long TxRemoveInput_write(long _obj);
8181         // struct LDKCResult_TxRemoveInputDecodeErrorZ TxRemoveInput_read(struct LDKu8slice ser);
8182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveInput_read")] public static extern long TxRemoveInput_read(long _ser);
8183         // struct LDKCVec_u8Z TxRemoveOutput_write(const struct LDKTxRemoveOutput *NONNULL_PTR obj);
8184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_write")] public static extern long TxRemoveOutput_write(long _obj);
8185         // struct LDKCResult_TxRemoveOutputDecodeErrorZ TxRemoveOutput_read(struct LDKu8slice ser);
8186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxRemoveOutput_read")] public static extern long TxRemoveOutput_read(long _ser);
8187         // struct LDKCVec_u8Z TxComplete_write(const struct LDKTxComplete *NONNULL_PTR obj);
8188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxComplete_write")] public static extern long TxComplete_write(long _obj);
8189         // struct LDKCResult_TxCompleteDecodeErrorZ TxComplete_read(struct LDKu8slice ser);
8190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxComplete_read")] public static extern long TxComplete_read(long _ser);
8191         // struct LDKCVec_u8Z TxSignatures_write(const struct LDKTxSignatures *NONNULL_PTR obj);
8192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_write")] public static extern long TxSignatures_write(long _obj);
8193         // struct LDKCResult_TxSignaturesDecodeErrorZ TxSignatures_read(struct LDKu8slice ser);
8194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxSignatures_read")] public static extern long TxSignatures_read(long _ser);
8195         // struct LDKCVec_u8Z TxInitRbf_write(const struct LDKTxInitRbf *NONNULL_PTR obj);
8196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_write")] public static extern long TxInitRbf_write(long _obj);
8197         // struct LDKCResult_TxInitRbfDecodeErrorZ TxInitRbf_read(struct LDKu8slice ser);
8198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxInitRbf_read")] public static extern long TxInitRbf_read(long _ser);
8199         // struct LDKCVec_u8Z TxAckRbf_write(const struct LDKTxAckRbf *NONNULL_PTR obj);
8200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_write")] public static extern long TxAckRbf_write(long _obj);
8201         // struct LDKCResult_TxAckRbfDecodeErrorZ TxAckRbf_read(struct LDKu8slice ser);
8202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAckRbf_read")] public static extern long TxAckRbf_read(long _ser);
8203         // struct LDKCVec_u8Z TxAbort_write(const struct LDKTxAbort *NONNULL_PTR obj);
8204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_write")] public static extern long TxAbort_write(long _obj);
8205         // struct LDKCResult_TxAbortDecodeErrorZ TxAbort_read(struct LDKu8slice ser);
8206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxAbort_read")] public static extern long TxAbort_read(long _ser);
8207         // struct LDKCVec_u8Z AnnouncementSignatures_write(const struct LDKAnnouncementSignatures *NONNULL_PTR obj);
8208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_write")] public static extern long AnnouncementSignatures_write(long _obj);
8209         // struct LDKCResult_AnnouncementSignaturesDecodeErrorZ AnnouncementSignatures_read(struct LDKu8slice ser);
8210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnnouncementSignatures_read")] public static extern long AnnouncementSignatures_read(long _ser);
8211         // struct LDKCVec_u8Z ChannelReestablish_write(const struct LDKChannelReestablish *NONNULL_PTR obj);
8212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_write")] public static extern long ChannelReestablish_write(long _obj);
8213         // struct LDKCResult_ChannelReestablishDecodeErrorZ ChannelReestablish_read(struct LDKu8slice ser);
8214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReestablish_read")] public static extern long ChannelReestablish_read(long _ser);
8215         // struct LDKCVec_u8Z ClosingSigned_write(const struct LDKClosingSigned *NONNULL_PTR obj);
8216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_write")] public static extern long ClosingSigned_write(long _obj);
8217         // struct LDKCResult_ClosingSignedDecodeErrorZ ClosingSigned_read(struct LDKu8slice ser);
8218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSigned_read")] public static extern long ClosingSigned_read(long _ser);
8219         // struct LDKCVec_u8Z ClosingSignedFeeRange_write(const struct LDKClosingSignedFeeRange *NONNULL_PTR obj);
8220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_write")] public static extern long ClosingSignedFeeRange_write(long _obj);
8221         // struct LDKCResult_ClosingSignedFeeRangeDecodeErrorZ ClosingSignedFeeRange_read(struct LDKu8slice ser);
8222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingSignedFeeRange_read")] public static extern long ClosingSignedFeeRange_read(long _ser);
8223         // struct LDKCVec_u8Z CommitmentSigned_write(const struct LDKCommitmentSigned *NONNULL_PTR obj);
8224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_write")] public static extern long CommitmentSigned_write(long _obj);
8225         // struct LDKCResult_CommitmentSignedDecodeErrorZ CommitmentSigned_read(struct LDKu8slice ser);
8226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentSigned_read")] public static extern long CommitmentSigned_read(long _ser);
8227         // struct LDKCVec_u8Z FundingCreated_write(const struct LDKFundingCreated *NONNULL_PTR obj);
8228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_write")] public static extern long FundingCreated_write(long _obj);
8229         // struct LDKCResult_FundingCreatedDecodeErrorZ FundingCreated_read(struct LDKu8slice ser);
8230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingCreated_read")] public static extern long FundingCreated_read(long _ser);
8231         // struct LDKCVec_u8Z FundingSigned_write(const struct LDKFundingSigned *NONNULL_PTR obj);
8232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_write")] public static extern long FundingSigned_write(long _obj);
8233         // struct LDKCResult_FundingSignedDecodeErrorZ FundingSigned_read(struct LDKu8slice ser);
8234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FundingSigned_read")] public static extern long FundingSigned_read(long _ser);
8235         // struct LDKCVec_u8Z ChannelReady_write(const struct LDKChannelReady *NONNULL_PTR obj);
8236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_write")] public static extern long ChannelReady_write(long _obj);
8237         // struct LDKCResult_ChannelReadyDecodeErrorZ ChannelReady_read(struct LDKu8slice ser);
8238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelReady_read")] public static extern long ChannelReady_read(long _ser);
8239         // struct LDKCVec_u8Z Init_write(const struct LDKInit *NONNULL_PTR obj);
8240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_write")] public static extern long Init_write(long _obj);
8241         // struct LDKCResult_InitDecodeErrorZ Init_read(struct LDKu8slice ser);
8242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Init_read")] public static extern long Init_read(long _ser);
8243         // struct LDKCVec_u8Z OpenChannel_write(const struct LDKOpenChannel *NONNULL_PTR obj);
8244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_write")] public static extern long OpenChannel_write(long _obj);
8245         // struct LDKCResult_OpenChannelDecodeErrorZ OpenChannel_read(struct LDKu8slice ser);
8246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannel_read")] public static extern long OpenChannel_read(long _ser);
8247         // struct LDKCVec_u8Z OpenChannelV2_write(const struct LDKOpenChannelV2 *NONNULL_PTR obj);
8248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_write")] public static extern long OpenChannelV2_write(long _obj);
8249         // struct LDKCResult_OpenChannelV2DecodeErrorZ OpenChannelV2_read(struct LDKu8slice ser);
8250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OpenChannelV2_read")] public static extern long OpenChannelV2_read(long _ser);
8251         // struct LDKCVec_u8Z RevokeAndACK_write(const struct LDKRevokeAndACK *NONNULL_PTR obj);
8252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_write")] public static extern long RevokeAndACK_write(long _obj);
8253         // struct LDKCResult_RevokeAndACKDecodeErrorZ RevokeAndACK_read(struct LDKu8slice ser);
8254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RevokeAndACK_read")] public static extern long RevokeAndACK_read(long _ser);
8255         // struct LDKCVec_u8Z Shutdown_write(const struct LDKShutdown *NONNULL_PTR obj);
8256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_write")] public static extern long Shutdown_write(long _obj);
8257         // struct LDKCResult_ShutdownDecodeErrorZ Shutdown_read(struct LDKu8slice ser);
8258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Shutdown_read")] public static extern long Shutdown_read(long _ser);
8259         // struct LDKCVec_u8Z UpdateFailHTLC_write(const struct LDKUpdateFailHTLC *NONNULL_PTR obj);
8260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_write")] public static extern long UpdateFailHTLC_write(long _obj);
8261         // struct LDKCResult_UpdateFailHTLCDecodeErrorZ UpdateFailHTLC_read(struct LDKu8slice ser);
8262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailHTLC_read")] public static extern long UpdateFailHTLC_read(long _ser);
8263         // struct LDKCVec_u8Z UpdateFailMalformedHTLC_write(const struct LDKUpdateFailMalformedHTLC *NONNULL_PTR obj);
8264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_write")] public static extern long UpdateFailMalformedHTLC_write(long _obj);
8265         // struct LDKCResult_UpdateFailMalformedHTLCDecodeErrorZ UpdateFailMalformedHTLC_read(struct LDKu8slice ser);
8266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFailMalformedHTLC_read")] public static extern long UpdateFailMalformedHTLC_read(long _ser);
8267         // struct LDKCVec_u8Z UpdateFee_write(const struct LDKUpdateFee *NONNULL_PTR obj);
8268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_write")] public static extern long UpdateFee_write(long _obj);
8269         // struct LDKCResult_UpdateFeeDecodeErrorZ UpdateFee_read(struct LDKu8slice ser);
8270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFee_read")] public static extern long UpdateFee_read(long _ser);
8271         // struct LDKCVec_u8Z UpdateFulfillHTLC_write(const struct LDKUpdateFulfillHTLC *NONNULL_PTR obj);
8272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_write")] public static extern long UpdateFulfillHTLC_write(long _obj);
8273         // struct LDKCResult_UpdateFulfillHTLCDecodeErrorZ UpdateFulfillHTLC_read(struct LDKu8slice ser);
8274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateFulfillHTLC_read")] public static extern long UpdateFulfillHTLC_read(long _ser);
8275         // struct LDKCVec_u8Z UpdateAddHTLC_write(const struct LDKUpdateAddHTLC *NONNULL_PTR obj);
8276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_write")] public static extern long UpdateAddHTLC_write(long _obj);
8277         // struct LDKCResult_UpdateAddHTLCDecodeErrorZ UpdateAddHTLC_read(struct LDKu8slice ser);
8278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UpdateAddHTLC_read")] public static extern long UpdateAddHTLC_read(long _ser);
8279         // struct LDKCResult_OnionMessageDecodeErrorZ OnionMessage_read(struct LDKu8slice ser);
8280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_read")] public static extern long OnionMessage_read(long _ser);
8281         // struct LDKCVec_u8Z OnionMessage_write(const struct LDKOnionMessage *NONNULL_PTR obj);
8282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessage_write")] public static extern long OnionMessage_write(long _obj);
8283         // struct LDKCVec_u8Z Ping_write(const struct LDKPing *NONNULL_PTR obj);
8284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_write")] public static extern long Ping_write(long _obj);
8285         // struct LDKCResult_PingDecodeErrorZ Ping_read(struct LDKu8slice ser);
8286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Ping_read")] public static extern long Ping_read(long _ser);
8287         // struct LDKCVec_u8Z Pong_write(const struct LDKPong *NONNULL_PTR obj);
8288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_write")] public static extern long Pong_write(long _obj);
8289         // struct LDKCResult_PongDecodeErrorZ Pong_read(struct LDKu8slice ser);
8290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Pong_read")] public static extern long Pong_read(long _ser);
8291         // struct LDKCVec_u8Z UnsignedChannelAnnouncement_write(const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR obj);
8292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_write")] public static extern long UnsignedChannelAnnouncement_write(long _obj);
8293         // struct LDKCResult_UnsignedChannelAnnouncementDecodeErrorZ UnsignedChannelAnnouncement_read(struct LDKu8slice ser);
8294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelAnnouncement_read")] public static extern long UnsignedChannelAnnouncement_read(long _ser);
8295         // struct LDKCVec_u8Z ChannelAnnouncement_write(const struct LDKChannelAnnouncement *NONNULL_PTR obj);
8296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_write")] public static extern long ChannelAnnouncement_write(long _obj);
8297         // struct LDKCResult_ChannelAnnouncementDecodeErrorZ ChannelAnnouncement_read(struct LDKu8slice ser);
8298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelAnnouncement_read")] public static extern long ChannelAnnouncement_read(long _ser);
8299         // struct LDKCVec_u8Z UnsignedChannelUpdate_write(const struct LDKUnsignedChannelUpdate *NONNULL_PTR obj);
8300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_write")] public static extern long UnsignedChannelUpdate_write(long _obj);
8301         // struct LDKCResult_UnsignedChannelUpdateDecodeErrorZ UnsignedChannelUpdate_read(struct LDKu8slice ser);
8302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedChannelUpdate_read")] public static extern long UnsignedChannelUpdate_read(long _ser);
8303         // struct LDKCVec_u8Z ChannelUpdate_write(const struct LDKChannelUpdate *NONNULL_PTR obj);
8304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_write")] public static extern long ChannelUpdate_write(long _obj);
8305         // struct LDKCResult_ChannelUpdateDecodeErrorZ ChannelUpdate_read(struct LDKu8slice ser);
8306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdate_read")] public static extern long ChannelUpdate_read(long _ser);
8307         // struct LDKCVec_u8Z ErrorMessage_write(const struct LDKErrorMessage *NONNULL_PTR obj);
8308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_write")] public static extern long ErrorMessage_write(long _obj);
8309         // struct LDKCResult_ErrorMessageDecodeErrorZ ErrorMessage_read(struct LDKu8slice ser);
8310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErrorMessage_read")] public static extern long ErrorMessage_read(long _ser);
8311         // struct LDKCVec_u8Z WarningMessage_write(const struct LDKWarningMessage *NONNULL_PTR obj);
8312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_write")] public static extern long WarningMessage_write(long _obj);
8313         // struct LDKCResult_WarningMessageDecodeErrorZ WarningMessage_read(struct LDKu8slice ser);
8314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WarningMessage_read")] public static extern long WarningMessage_read(long _ser);
8315         // struct LDKCVec_u8Z UnsignedNodeAnnouncement_write(const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR obj);
8316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_write")] public static extern long UnsignedNodeAnnouncement_write(long _obj);
8317         // struct LDKCResult_UnsignedNodeAnnouncementDecodeErrorZ UnsignedNodeAnnouncement_read(struct LDKu8slice ser);
8318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedNodeAnnouncement_read")] public static extern long UnsignedNodeAnnouncement_read(long _ser);
8319         // struct LDKCVec_u8Z NodeAnnouncement_write(const struct LDKNodeAnnouncement *NONNULL_PTR obj);
8320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_write")] public static extern long NodeAnnouncement_write(long _obj);
8321         // struct LDKCResult_NodeAnnouncementDecodeErrorZ NodeAnnouncement_read(struct LDKu8slice ser);
8322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncement_read")] public static extern long NodeAnnouncement_read(long _ser);
8323         // struct LDKCResult_QueryShortChannelIdsDecodeErrorZ QueryShortChannelIds_read(struct LDKu8slice ser);
8324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_read")] public static extern long QueryShortChannelIds_read(long _ser);
8325         // struct LDKCVec_u8Z QueryShortChannelIds_write(const struct LDKQueryShortChannelIds *NONNULL_PTR obj);
8326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryShortChannelIds_write")] public static extern long QueryShortChannelIds_write(long _obj);
8327         // struct LDKCVec_u8Z ReplyShortChannelIdsEnd_write(const struct LDKReplyShortChannelIdsEnd *NONNULL_PTR obj);
8328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_write")] public static extern long ReplyShortChannelIdsEnd_write(long _obj);
8329         // struct LDKCResult_ReplyShortChannelIdsEndDecodeErrorZ ReplyShortChannelIdsEnd_read(struct LDKu8slice ser);
8330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyShortChannelIdsEnd_read")] public static extern long ReplyShortChannelIdsEnd_read(long _ser);
8331         // MUST_USE_RES uint32_t QueryChannelRange_end_blocknum(const struct LDKQueryChannelRange *NONNULL_PTR this_arg);
8332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_end_blocknum")] public static extern int QueryChannelRange_end_blocknum(long _this_arg);
8333         // struct LDKCVec_u8Z QueryChannelRange_write(const struct LDKQueryChannelRange *NONNULL_PTR obj);
8334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_write")] public static extern long QueryChannelRange_write(long _obj);
8335         // struct LDKCResult_QueryChannelRangeDecodeErrorZ QueryChannelRange_read(struct LDKu8slice ser);
8336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_QueryChannelRange_read")] public static extern long QueryChannelRange_read(long _ser);
8337         // struct LDKCResult_ReplyChannelRangeDecodeErrorZ ReplyChannelRange_read(struct LDKu8slice ser);
8338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_read")] public static extern long ReplyChannelRange_read(long _ser);
8339         // struct LDKCVec_u8Z ReplyChannelRange_write(const struct LDKReplyChannelRange *NONNULL_PTR obj);
8340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReplyChannelRange_write")] public static extern long ReplyChannelRange_write(long _obj);
8341         // struct LDKCVec_u8Z GossipTimestampFilter_write(const struct LDKGossipTimestampFilter *NONNULL_PTR obj);
8342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_write")] public static extern long GossipTimestampFilter_write(long _obj);
8343         // struct LDKCResult_GossipTimestampFilterDecodeErrorZ GossipTimestampFilter_read(struct LDKu8slice ser);
8344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipTimestampFilter_read")] public static extern long GossipTimestampFilter_read(long _ser);
8345         // void CustomMessageHandler_free(struct LDKCustomMessageHandler this_ptr);
8346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageHandler_free")] public static extern void CustomMessageHandler_free(long _this_ptr);
8347         // void IgnoringMessageHandler_free(struct LDKIgnoringMessageHandler this_obj);
8348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_free")] public static extern void IgnoringMessageHandler_free(long _this_obj);
8349         // MUST_USE_RES struct LDKIgnoringMessageHandler IgnoringMessageHandler_new(void);
8350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_new")] public static extern long IgnoringMessageHandler_new();
8351         // struct LDKMessageSendEventsProvider IgnoringMessageHandler_as_MessageSendEventsProvider(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
8352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_MessageSendEventsProvider")] public static extern long IgnoringMessageHandler_as_MessageSendEventsProvider(long _this_arg);
8353         // struct LDKRoutingMessageHandler IgnoringMessageHandler_as_RoutingMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
8354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_RoutingMessageHandler")] public static extern long IgnoringMessageHandler_as_RoutingMessageHandler(long _this_arg);
8355         // struct LDKOnionMessageHandler IgnoringMessageHandler_as_OnionMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
8356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_OnionMessageHandler")] public static extern long IgnoringMessageHandler_as_OnionMessageHandler(long _this_arg);
8357         // struct LDKOffersMessageHandler IgnoringMessageHandler_as_OffersMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
8358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_OffersMessageHandler")] public static extern long IgnoringMessageHandler_as_OffersMessageHandler(long _this_arg);
8359         // struct LDKCustomOnionMessageHandler IgnoringMessageHandler_as_CustomOnionMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
8360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_CustomOnionMessageHandler")] public static extern long IgnoringMessageHandler_as_CustomOnionMessageHandler(long _this_arg);
8361         // struct LDKCustomMessageReader IgnoringMessageHandler_as_CustomMessageReader(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
8362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_CustomMessageReader")] public static extern long IgnoringMessageHandler_as_CustomMessageReader(long _this_arg);
8363         // struct LDKCustomMessageHandler IgnoringMessageHandler_as_CustomMessageHandler(const struct LDKIgnoringMessageHandler *NONNULL_PTR this_arg);
8364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_IgnoringMessageHandler_as_CustomMessageHandler")] public static extern long IgnoringMessageHandler_as_CustomMessageHandler(long _this_arg);
8365         // void ErroringMessageHandler_free(struct LDKErroringMessageHandler this_obj);
8366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroringMessageHandler_free")] public static extern void ErroringMessageHandler_free(long _this_obj);
8367         // MUST_USE_RES struct LDKErroringMessageHandler ErroringMessageHandler_new(void);
8368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroringMessageHandler_new")] public static extern long ErroringMessageHandler_new();
8369         // struct LDKMessageSendEventsProvider ErroringMessageHandler_as_MessageSendEventsProvider(const struct LDKErroringMessageHandler *NONNULL_PTR this_arg);
8370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroringMessageHandler_as_MessageSendEventsProvider")] public static extern long ErroringMessageHandler_as_MessageSendEventsProvider(long _this_arg);
8371         // struct LDKChannelMessageHandler ErroringMessageHandler_as_ChannelMessageHandler(const struct LDKErroringMessageHandler *NONNULL_PTR this_arg);
8372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroringMessageHandler_as_ChannelMessageHandler")] public static extern long ErroringMessageHandler_as_ChannelMessageHandler(long _this_arg);
8373         // void MessageHandler_free(struct LDKMessageHandler this_obj);
8374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_free")] public static extern void MessageHandler_free(long _this_obj);
8375         // const struct LDKChannelMessageHandler *MessageHandler_get_chan_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
8376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_get_chan_handler")] public static extern long MessageHandler_get_chan_handler(long _this_ptr);
8377         // void MessageHandler_set_chan_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKChannelMessageHandler val);
8378         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_set_chan_handler")] public static extern void MessageHandler_set_chan_handler(long _this_ptr, long _val);
8379         // const struct LDKRoutingMessageHandler *MessageHandler_get_route_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
8380         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_get_route_handler")] public static extern long MessageHandler_get_route_handler(long _this_ptr);
8381         // void MessageHandler_set_route_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKRoutingMessageHandler val);
8382         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_set_route_handler")] public static extern void MessageHandler_set_route_handler(long _this_ptr, long _val);
8383         // const struct LDKOnionMessageHandler *MessageHandler_get_onion_message_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
8384         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_get_onion_message_handler")] public static extern long MessageHandler_get_onion_message_handler(long _this_ptr);
8385         // void MessageHandler_set_onion_message_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKOnionMessageHandler val);
8386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_set_onion_message_handler")] public static extern void MessageHandler_set_onion_message_handler(long _this_ptr, long _val);
8387         // const struct LDKCustomMessageHandler *MessageHandler_get_custom_message_handler(const struct LDKMessageHandler *NONNULL_PTR this_ptr);
8388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_get_custom_message_handler")] public static extern long MessageHandler_get_custom_message_handler(long _this_ptr);
8389         // void MessageHandler_set_custom_message_handler(struct LDKMessageHandler *NONNULL_PTR this_ptr, struct LDKCustomMessageHandler val);
8390         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_set_custom_message_handler")] public static extern void MessageHandler_set_custom_message_handler(long _this_ptr, long _val);
8391         // MUST_USE_RES struct LDKMessageHandler MessageHandler_new(struct LDKChannelMessageHandler chan_handler_arg, struct LDKRoutingMessageHandler route_handler_arg, struct LDKOnionMessageHandler onion_message_handler_arg, struct LDKCustomMessageHandler custom_message_handler_arg);
8392         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageHandler_new")] public static extern long MessageHandler_new(long _chan_handler_arg, long _route_handler_arg, long _onion_message_handler_arg, long _custom_message_handler_arg);
8393         // uint64_t SocketDescriptor_clone_ptr(LDKSocketDescriptor *NONNULL_PTR arg);
8394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_clone_ptr")] public static extern long SocketDescriptor_clone_ptr(long _arg);
8395         // struct LDKSocketDescriptor SocketDescriptor_clone(const struct LDKSocketDescriptor *NONNULL_PTR orig);
8396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_clone")] public static extern long SocketDescriptor_clone(long _orig);
8397         // void SocketDescriptor_free(struct LDKSocketDescriptor this_ptr);
8398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SocketDescriptor_free")] public static extern void SocketDescriptor_free(long _this_ptr);
8399         // void PeerHandleError_free(struct LDKPeerHandleError this_obj);
8400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerHandleError_free")] public static extern void PeerHandleError_free(long _this_obj);
8401         // MUST_USE_RES struct LDKPeerHandleError PeerHandleError_new(void);
8402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerHandleError_new")] public static extern long PeerHandleError_new();
8403         // uint64_t PeerHandleError_clone_ptr(LDKPeerHandleError *NONNULL_PTR arg);
8404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerHandleError_clone_ptr")] public static extern long PeerHandleError_clone_ptr(long _arg);
8405         // struct LDKPeerHandleError PeerHandleError_clone(const struct LDKPeerHandleError *NONNULL_PTR orig);
8406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerHandleError_clone")] public static extern long PeerHandleError_clone(long _orig);
8407         // void PeerManager_free(struct LDKPeerManager this_obj);
8408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_free")] public static extern void PeerManager_free(long _this_obj);
8409         // MUST_USE_RES struct LDKPeerManager PeerManager_new(struct LDKMessageHandler message_handler, uint32_t current_time, const uint8_t (*ephemeral_random_data)[32], struct LDKLogger logger, struct LDKNodeSigner node_signer);
8410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_new")] public static extern long PeerManager_new(long _message_handler, int _current_time, long _ephemeral_random_data, long _logger, long _node_signer);
8411         // MUST_USE_RES struct LDKCVec_C2Tuple_PublicKeyCOption_SocketAddressZZZ PeerManager_get_peer_node_ids(const struct LDKPeerManager *NONNULL_PTR this_arg);
8412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_get_peer_node_ids")] public static extern long PeerManager_get_peer_node_ids(long _this_arg);
8413         // MUST_USE_RES struct LDKCResult_CVec_u8ZPeerHandleErrorZ PeerManager_new_outbound_connection(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKPublicKey their_node_id, struct LDKSocketDescriptor descriptor, struct LDKCOption_SocketAddressZ remote_network_address);
8414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_new_outbound_connection")] public static extern long PeerManager_new_outbound_connection(long _this_arg, long _their_node_id, long _descriptor, long _remote_network_address);
8415         // MUST_USE_RES struct LDKCResult_NonePeerHandleErrorZ PeerManager_new_inbound_connection(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKSocketDescriptor descriptor, struct LDKCOption_SocketAddressZ remote_network_address);
8416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_new_inbound_connection")] public static extern long PeerManager_new_inbound_connection(long _this_arg, long _descriptor, long _remote_network_address);
8417         // MUST_USE_RES struct LDKCResult_NonePeerHandleErrorZ PeerManager_write_buffer_space_avail(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKSocketDescriptor *NONNULL_PTR descriptor);
8418         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_write_buffer_space_avail")] public static extern long PeerManager_write_buffer_space_avail(long _this_arg, long _descriptor);
8419         // MUST_USE_RES struct LDKCResult_boolPeerHandleErrorZ PeerManager_read_event(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKSocketDescriptor *NONNULL_PTR peer_descriptor, struct LDKu8slice data);
8420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_read_event")] public static extern long PeerManager_read_event(long _this_arg, long _peer_descriptor, long _data);
8421         // void PeerManager_process_events(const struct LDKPeerManager *NONNULL_PTR this_arg);
8422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_process_events")] public static extern void PeerManager_process_events(long _this_arg);
8423         // void PeerManager_socket_disconnected(const struct LDKPeerManager *NONNULL_PTR this_arg, const struct LDKSocketDescriptor *NONNULL_PTR descriptor);
8424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_socket_disconnected")] public static extern void PeerManager_socket_disconnected(long _this_arg, long _descriptor);
8425         // void PeerManager_disconnect_by_node_id(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKPublicKey node_id);
8426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_disconnect_by_node_id")] public static extern void PeerManager_disconnect_by_node_id(long _this_arg, long _node_id);
8427         // void PeerManager_disconnect_all_peers(const struct LDKPeerManager *NONNULL_PTR this_arg);
8428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_disconnect_all_peers")] public static extern void PeerManager_disconnect_all_peers(long _this_arg);
8429         // void PeerManager_timer_tick_occurred(const struct LDKPeerManager *NONNULL_PTR this_arg);
8430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_timer_tick_occurred")] public static extern void PeerManager_timer_tick_occurred(long _this_arg);
8431         // void PeerManager_broadcast_node_announcement(const struct LDKPeerManager *NONNULL_PTR this_arg, struct LDKThreeBytes rgb, struct LDKThirtyTwoBytes alias, struct LDKCVec_SocketAddressZ addresses);
8432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeerManager_broadcast_node_announcement")] public static extern void PeerManager_broadcast_node_announcement(long _this_arg, long _rgb, long _alias, long _addresses);
8433         // uint64_t htlc_success_tx_weight(const struct LDKChannelTypeFeatures *NONNULL_PTR channel_type_features);
8434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_htlc_success_tx_weight")] public static extern long htlc_success_tx_weight(long _channel_type_features);
8435         // uint64_t htlc_timeout_tx_weight(const struct LDKChannelTypeFeatures *NONNULL_PTR channel_type_features);
8436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_htlc_timeout_tx_weight")] public static extern long htlc_timeout_tx_weight(long _channel_type_features);
8437         // enum LDKHTLCClaim HTLCClaim_clone(const enum LDKHTLCClaim *NONNULL_PTR orig);
8438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_clone")] public static extern HTLCClaim HTLCClaim_clone(long _orig);
8439         // enum LDKHTLCClaim HTLCClaim_offered_timeout(void);
8440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_offered_timeout")] public static extern HTLCClaim HTLCClaim_offered_timeout();
8441         // enum LDKHTLCClaim HTLCClaim_offered_preimage(void);
8442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_offered_preimage")] public static extern HTLCClaim HTLCClaim_offered_preimage();
8443         // enum LDKHTLCClaim HTLCClaim_accepted_timeout(void);
8444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_accepted_timeout")] public static extern HTLCClaim HTLCClaim_accepted_timeout();
8445         // enum LDKHTLCClaim HTLCClaim_accepted_preimage(void);
8446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_accepted_preimage")] public static extern HTLCClaim HTLCClaim_accepted_preimage();
8447         // enum LDKHTLCClaim HTLCClaim_revocation(void);
8448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_revocation")] public static extern HTLCClaim HTLCClaim_revocation();
8449         // bool HTLCClaim_eq(const enum LDKHTLCClaim *NONNULL_PTR a, const enum LDKHTLCClaim *NONNULL_PTR b);
8450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_eq")] public static extern bool HTLCClaim_eq(long _a, long _b);
8451         // MUST_USE_RES struct LDKCOption_HTLCClaimZ HTLCClaim_from_witness(struct LDKWitness witness);
8452         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCClaim_from_witness")] public static extern long HTLCClaim_from_witness(long _witness);
8453         // struct LDKThirtyTwoBytes build_commitment_secret(const uint8_t (*commitment_seed)[32], uint64_t idx);
8454         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_build_commitment_secret")] public static extern long build_commitment_secret(long _commitment_seed, long _idx);
8455         // struct LDKTransaction build_closing_transaction(uint64_t to_holder_value_sat, uint64_t to_counterparty_value_sat, struct LDKCVec_u8Z to_holder_script, struct LDKCVec_u8Z to_counterparty_script, struct LDKOutPoint funding_outpoint);
8456         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_build_closing_transaction")] public static extern long build_closing_transaction(long _to_holder_value_sat, long _to_counterparty_value_sat, long _to_holder_script, long _to_counterparty_script, long _funding_outpoint);
8457         // void CounterpartyCommitmentSecrets_free(struct LDKCounterpartyCommitmentSecrets this_obj);
8458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_free")] public static extern void CounterpartyCommitmentSecrets_free(long _this_obj);
8459         // uint64_t CounterpartyCommitmentSecrets_clone_ptr(LDKCounterpartyCommitmentSecrets *NONNULL_PTR arg);
8460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_clone_ptr")] public static extern long CounterpartyCommitmentSecrets_clone_ptr(long _arg);
8461         // struct LDKCounterpartyCommitmentSecrets CounterpartyCommitmentSecrets_clone(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR orig);
8462         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_clone")] public static extern long CounterpartyCommitmentSecrets_clone(long _orig);
8463         // MUST_USE_RES struct LDKCounterpartyCommitmentSecrets CounterpartyCommitmentSecrets_new(void);
8464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_new")] public static extern long CounterpartyCommitmentSecrets_new();
8465         // MUST_USE_RES uint64_t CounterpartyCommitmentSecrets_get_min_seen_secret(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR this_arg);
8466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_get_min_seen_secret")] public static extern long CounterpartyCommitmentSecrets_get_min_seen_secret(long _this_arg);
8467         // MUST_USE_RES struct LDKCResult_NoneNoneZ CounterpartyCommitmentSecrets_provide_secret(struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR this_arg, uint64_t idx, struct LDKThirtyTwoBytes secret);
8468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_provide_secret")] public static extern long CounterpartyCommitmentSecrets_provide_secret(long _this_arg, long _idx, long _secret);
8469         // MUST_USE_RES struct LDKThirtyTwoBytes CounterpartyCommitmentSecrets_get_secret(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR this_arg, uint64_t idx);
8470         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_get_secret")] public static extern long CounterpartyCommitmentSecrets_get_secret(long _this_arg, long _idx);
8471         // struct LDKCVec_u8Z CounterpartyCommitmentSecrets_write(const struct LDKCounterpartyCommitmentSecrets *NONNULL_PTR obj);
8472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_write")] public static extern long CounterpartyCommitmentSecrets_write(long _obj);
8473         // struct LDKCResult_CounterpartyCommitmentSecretsDecodeErrorZ CounterpartyCommitmentSecrets_read(struct LDKu8slice ser);
8474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyCommitmentSecrets_read")] public static extern long CounterpartyCommitmentSecrets_read(long _ser);
8475         // struct LDKSecretKey derive_private_key(struct LDKPublicKey per_commitment_point, const uint8_t (*base_secret)[32]);
8476         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_derive_private_key")] public static extern long derive_private_key(long _per_commitment_point, long _base_secret);
8477         // struct LDKPublicKey derive_public_key(struct LDKPublicKey per_commitment_point, struct LDKPublicKey base_point);
8478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_derive_public_key")] public static extern long derive_public_key(long _per_commitment_point, long _base_point);
8479         // struct LDKSecretKey derive_private_revocation_key(const uint8_t (*per_commitment_secret)[32], const uint8_t (*countersignatory_revocation_base_secret)[32]);
8480         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_derive_private_revocation_key")] public static extern long derive_private_revocation_key(long _per_commitment_secret, long _countersignatory_revocation_base_secret);
8481         // struct LDKPublicKey derive_public_revocation_key(struct LDKPublicKey per_commitment_point, struct LDKPublicKey countersignatory_revocation_base_point);
8482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_derive_public_revocation_key")] public static extern long derive_public_revocation_key(long _per_commitment_point, long _countersignatory_revocation_base_point);
8483         // void TxCreationKeys_free(struct LDKTxCreationKeys this_obj);
8484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_free")] public static extern void TxCreationKeys_free(long _this_obj);
8485         // struct LDKPublicKey TxCreationKeys_get_per_commitment_point(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
8486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_get_per_commitment_point")] public static extern long TxCreationKeys_get_per_commitment_point(long _this_ptr);
8487         // void TxCreationKeys_set_per_commitment_point(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8488         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_set_per_commitment_point")] public static extern void TxCreationKeys_set_per_commitment_point(long _this_ptr, long _val);
8489         // struct LDKPublicKey TxCreationKeys_get_revocation_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
8490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_get_revocation_key")] public static extern long TxCreationKeys_get_revocation_key(long _this_ptr);
8491         // void TxCreationKeys_set_revocation_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_set_revocation_key")] public static extern void TxCreationKeys_set_revocation_key(long _this_ptr, long _val);
8493         // struct LDKPublicKey TxCreationKeys_get_broadcaster_htlc_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
8494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_get_broadcaster_htlc_key")] public static extern long TxCreationKeys_get_broadcaster_htlc_key(long _this_ptr);
8495         // void TxCreationKeys_set_broadcaster_htlc_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_set_broadcaster_htlc_key")] public static extern void TxCreationKeys_set_broadcaster_htlc_key(long _this_ptr, long _val);
8497         // struct LDKPublicKey TxCreationKeys_get_countersignatory_htlc_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
8498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_get_countersignatory_htlc_key")] public static extern long TxCreationKeys_get_countersignatory_htlc_key(long _this_ptr);
8499         // void TxCreationKeys_set_countersignatory_htlc_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_set_countersignatory_htlc_key")] public static extern void TxCreationKeys_set_countersignatory_htlc_key(long _this_ptr, long _val);
8501         // struct LDKPublicKey TxCreationKeys_get_broadcaster_delayed_payment_key(const struct LDKTxCreationKeys *NONNULL_PTR this_ptr);
8502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_get_broadcaster_delayed_payment_key")] public static extern long TxCreationKeys_get_broadcaster_delayed_payment_key(long _this_ptr);
8503         // void TxCreationKeys_set_broadcaster_delayed_payment_key(struct LDKTxCreationKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_set_broadcaster_delayed_payment_key")] public static extern void TxCreationKeys_set_broadcaster_delayed_payment_key(long _this_ptr, long _val);
8505         // MUST_USE_RES struct LDKTxCreationKeys TxCreationKeys_new(struct LDKPublicKey per_commitment_point_arg, struct LDKPublicKey revocation_key_arg, struct LDKPublicKey broadcaster_htlc_key_arg, struct LDKPublicKey countersignatory_htlc_key_arg, struct LDKPublicKey broadcaster_delayed_payment_key_arg);
8506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_new")] public static extern long TxCreationKeys_new(long _per_commitment_point_arg, long _revocation_key_arg, long _broadcaster_htlc_key_arg, long _countersignatory_htlc_key_arg, long _broadcaster_delayed_payment_key_arg);
8507         // bool TxCreationKeys_eq(const struct LDKTxCreationKeys *NONNULL_PTR a, const struct LDKTxCreationKeys *NONNULL_PTR b);
8508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_eq")] public static extern bool TxCreationKeys_eq(long _a, long _b);
8509         // uint64_t TxCreationKeys_clone_ptr(LDKTxCreationKeys *NONNULL_PTR arg);
8510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_clone_ptr")] public static extern long TxCreationKeys_clone_ptr(long _arg);
8511         // struct LDKTxCreationKeys TxCreationKeys_clone(const struct LDKTxCreationKeys *NONNULL_PTR orig);
8512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_clone")] public static extern long TxCreationKeys_clone(long _orig);
8513         // struct LDKCVec_u8Z TxCreationKeys_write(const struct LDKTxCreationKeys *NONNULL_PTR obj);
8514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_write")] public static extern long TxCreationKeys_write(long _obj);
8515         // struct LDKCResult_TxCreationKeysDecodeErrorZ TxCreationKeys_read(struct LDKu8slice ser);
8516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_read")] public static extern long TxCreationKeys_read(long _ser);
8517         // void ChannelPublicKeys_free(struct LDKChannelPublicKeys this_obj);
8518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_free")] public static extern void ChannelPublicKeys_free(long _this_obj);
8519         // struct LDKPublicKey ChannelPublicKeys_get_funding_pubkey(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
8520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_get_funding_pubkey")] public static extern long ChannelPublicKeys_get_funding_pubkey(long _this_ptr);
8521         // void ChannelPublicKeys_set_funding_pubkey(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_set_funding_pubkey")] public static extern void ChannelPublicKeys_set_funding_pubkey(long _this_ptr, long _val);
8523         // struct LDKPublicKey ChannelPublicKeys_get_revocation_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
8524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_get_revocation_basepoint")] public static extern long ChannelPublicKeys_get_revocation_basepoint(long _this_ptr);
8525         // void ChannelPublicKeys_set_revocation_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_set_revocation_basepoint")] public static extern void ChannelPublicKeys_set_revocation_basepoint(long _this_ptr, long _val);
8527         // struct LDKPublicKey ChannelPublicKeys_get_payment_point(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
8528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_get_payment_point")] public static extern long ChannelPublicKeys_get_payment_point(long _this_ptr);
8529         // void ChannelPublicKeys_set_payment_point(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_set_payment_point")] public static extern void ChannelPublicKeys_set_payment_point(long _this_ptr, long _val);
8531         // struct LDKPublicKey ChannelPublicKeys_get_delayed_payment_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
8532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_get_delayed_payment_basepoint")] public static extern long ChannelPublicKeys_get_delayed_payment_basepoint(long _this_ptr);
8533         // void ChannelPublicKeys_set_delayed_payment_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_set_delayed_payment_basepoint")] public static extern void ChannelPublicKeys_set_delayed_payment_basepoint(long _this_ptr, long _val);
8535         // struct LDKPublicKey ChannelPublicKeys_get_htlc_basepoint(const struct LDKChannelPublicKeys *NONNULL_PTR this_ptr);
8536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_get_htlc_basepoint")] public static extern long ChannelPublicKeys_get_htlc_basepoint(long _this_ptr);
8537         // void ChannelPublicKeys_set_htlc_basepoint(struct LDKChannelPublicKeys *NONNULL_PTR this_ptr, struct LDKPublicKey val);
8538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_set_htlc_basepoint")] public static extern void ChannelPublicKeys_set_htlc_basepoint(long _this_ptr, long _val);
8539         // MUST_USE_RES struct LDKChannelPublicKeys ChannelPublicKeys_new(struct LDKPublicKey funding_pubkey_arg, struct LDKPublicKey revocation_basepoint_arg, struct LDKPublicKey payment_point_arg, struct LDKPublicKey delayed_payment_basepoint_arg, struct LDKPublicKey htlc_basepoint_arg);
8540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_new")] public static extern long ChannelPublicKeys_new(long _funding_pubkey_arg, long _revocation_basepoint_arg, long _payment_point_arg, long _delayed_payment_basepoint_arg, long _htlc_basepoint_arg);
8541         // uint64_t ChannelPublicKeys_clone_ptr(LDKChannelPublicKeys *NONNULL_PTR arg);
8542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_clone_ptr")] public static extern long ChannelPublicKeys_clone_ptr(long _arg);
8543         // struct LDKChannelPublicKeys ChannelPublicKeys_clone(const struct LDKChannelPublicKeys *NONNULL_PTR orig);
8544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_clone")] public static extern long ChannelPublicKeys_clone(long _orig);
8545         // uint64_t ChannelPublicKeys_hash(const struct LDKChannelPublicKeys *NONNULL_PTR o);
8546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_hash")] public static extern long ChannelPublicKeys_hash(long _o);
8547         // bool ChannelPublicKeys_eq(const struct LDKChannelPublicKeys *NONNULL_PTR a, const struct LDKChannelPublicKeys *NONNULL_PTR b);
8548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_eq")] public static extern bool ChannelPublicKeys_eq(long _a, long _b);
8549         // struct LDKCVec_u8Z ChannelPublicKeys_write(const struct LDKChannelPublicKeys *NONNULL_PTR obj);
8550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_write")] public static extern long ChannelPublicKeys_write(long _obj);
8551         // struct LDKCResult_ChannelPublicKeysDecodeErrorZ ChannelPublicKeys_read(struct LDKu8slice ser);
8552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelPublicKeys_read")] public static extern long ChannelPublicKeys_read(long _ser);
8553         // MUST_USE_RES struct LDKTxCreationKeys TxCreationKeys_derive_new(struct LDKPublicKey per_commitment_point, struct LDKPublicKey broadcaster_delayed_payment_base, struct LDKPublicKey broadcaster_htlc_base, struct LDKPublicKey countersignatory_revocation_base, struct LDKPublicKey countersignatory_htlc_base);
8554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_derive_new")] public static extern long TxCreationKeys_derive_new(long _per_commitment_point, long _broadcaster_delayed_payment_base, long _broadcaster_htlc_base, long _countersignatory_revocation_base, long _countersignatory_htlc_base);
8555         // MUST_USE_RES struct LDKTxCreationKeys TxCreationKeys_from_channel_static_keys(struct LDKPublicKey per_commitment_point, const struct LDKChannelPublicKeys *NONNULL_PTR broadcaster_keys, const struct LDKChannelPublicKeys *NONNULL_PTR countersignatory_keys);
8556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TxCreationKeys_from_channel_static_keys")] public static extern long TxCreationKeys_from_channel_static_keys(long _per_commitment_point, long _broadcaster_keys, long _countersignatory_keys);
8557         // struct LDKCVec_u8Z get_revokeable_redeemscript(struct LDKPublicKey revocation_key, uint16_t contest_delay, struct LDKPublicKey broadcaster_delayed_payment_key);
8558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_revokeable_redeemscript")] public static extern long get_revokeable_redeemscript(long _revocation_key, short _contest_delay, long _broadcaster_delayed_payment_key);
8559         // struct LDKCVec_u8Z get_counterparty_payment_script(const struct LDKChannelTypeFeatures *NONNULL_PTR channel_type_features, struct LDKPublicKey payment_key);
8560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_counterparty_payment_script")] public static extern long get_counterparty_payment_script(long _channel_type_features, long _payment_key);
8561         // void HTLCOutputInCommitment_free(struct LDKHTLCOutputInCommitment this_obj);
8562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_free")] public static extern void HTLCOutputInCommitment_free(long _this_obj);
8563         // bool HTLCOutputInCommitment_get_offered(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
8564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_get_offered")] public static extern bool HTLCOutputInCommitment_get_offered(long _this_ptr);
8565         // void HTLCOutputInCommitment_set_offered(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, bool val);
8566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_set_offered")] public static extern void HTLCOutputInCommitment_set_offered(long _this_ptr, bool _val);
8567         // uint64_t HTLCOutputInCommitment_get_amount_msat(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
8568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_get_amount_msat")] public static extern long HTLCOutputInCommitment_get_amount_msat(long _this_ptr);
8569         // void HTLCOutputInCommitment_set_amount_msat(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, uint64_t val);
8570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_set_amount_msat")] public static extern void HTLCOutputInCommitment_set_amount_msat(long _this_ptr, long _val);
8571         // uint32_t HTLCOutputInCommitment_get_cltv_expiry(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
8572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_get_cltv_expiry")] public static extern int HTLCOutputInCommitment_get_cltv_expiry(long _this_ptr);
8573         // void HTLCOutputInCommitment_set_cltv_expiry(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, uint32_t val);
8574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_set_cltv_expiry")] public static extern void HTLCOutputInCommitment_set_cltv_expiry(long _this_ptr, int _val);
8575         // const uint8_t (*HTLCOutputInCommitment_get_payment_hash(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr))[32];
8576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_get_payment_hash")] public static extern long HTLCOutputInCommitment_get_payment_hash(long _this_ptr);
8577         // void HTLCOutputInCommitment_set_payment_hash(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
8578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_set_payment_hash")] public static extern void HTLCOutputInCommitment_set_payment_hash(long _this_ptr, long _val);
8579         // struct LDKCOption_u32Z HTLCOutputInCommitment_get_transaction_output_index(const struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr);
8580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_get_transaction_output_index")] public static extern long HTLCOutputInCommitment_get_transaction_output_index(long _this_ptr);
8581         // void HTLCOutputInCommitment_set_transaction_output_index(struct LDKHTLCOutputInCommitment *NONNULL_PTR this_ptr, struct LDKCOption_u32Z val);
8582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_set_transaction_output_index")] public static extern void HTLCOutputInCommitment_set_transaction_output_index(long _this_ptr, long _val);
8583         // MUST_USE_RES struct LDKHTLCOutputInCommitment HTLCOutputInCommitment_new(bool offered_arg, uint64_t amount_msat_arg, uint32_t cltv_expiry_arg, struct LDKThirtyTwoBytes payment_hash_arg, struct LDKCOption_u32Z transaction_output_index_arg);
8584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_new")] public static extern long HTLCOutputInCommitment_new(bool _offered_arg, long _amount_msat_arg, int _cltv_expiry_arg, long _payment_hash_arg, long _transaction_output_index_arg);
8585         // uint64_t HTLCOutputInCommitment_clone_ptr(LDKHTLCOutputInCommitment *NONNULL_PTR arg);
8586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_clone_ptr")] public static extern long HTLCOutputInCommitment_clone_ptr(long _arg);
8587         // struct LDKHTLCOutputInCommitment HTLCOutputInCommitment_clone(const struct LDKHTLCOutputInCommitment *NONNULL_PTR orig);
8588         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_clone")] public static extern long HTLCOutputInCommitment_clone(long _orig);
8589         // bool HTLCOutputInCommitment_eq(const struct LDKHTLCOutputInCommitment *NONNULL_PTR a, const struct LDKHTLCOutputInCommitment *NONNULL_PTR b);
8590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_eq")] public static extern bool HTLCOutputInCommitment_eq(long _a, long _b);
8591         // struct LDKCVec_u8Z HTLCOutputInCommitment_write(const struct LDKHTLCOutputInCommitment *NONNULL_PTR obj);
8592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_write")] public static extern long HTLCOutputInCommitment_write(long _obj);
8593         // struct LDKCResult_HTLCOutputInCommitmentDecodeErrorZ HTLCOutputInCommitment_read(struct LDKu8slice ser);
8594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCOutputInCommitment_read")] public static extern long HTLCOutputInCommitment_read(long _ser);
8595         // struct LDKCVec_u8Z get_htlc_redeemscript(const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc, const struct LDKChannelTypeFeatures *NONNULL_PTR channel_type_features, const struct LDKTxCreationKeys *NONNULL_PTR keys);
8596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_htlc_redeemscript")] public static extern long get_htlc_redeemscript(long _htlc, long _channel_type_features, long _keys);
8597         // struct LDKCVec_u8Z make_funding_redeemscript(struct LDKPublicKey broadcaster, struct LDKPublicKey countersignatory);
8598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_make_funding_redeemscript")] public static extern long make_funding_redeemscript(long _broadcaster, long _countersignatory);
8599         // struct LDKTransaction build_htlc_transaction(const uint8_t (*commitment_txid)[32], uint32_t feerate_per_kw, uint16_t contest_delay, const struct LDKHTLCOutputInCommitment *NONNULL_PTR htlc, const struct LDKChannelTypeFeatures *NONNULL_PTR channel_type_features, struct LDKPublicKey broadcaster_delayed_payment_key, struct LDKPublicKey revocation_key);
8600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_build_htlc_transaction")] public static extern long build_htlc_transaction(long _commitment_txid, int _feerate_per_kw, short _contest_delay, long _htlc, long _channel_type_features, long _broadcaster_delayed_payment_key, long _revocation_key);
8601         // struct LDKWitness build_htlc_input_witness(struct LDKECDSASignature local_sig, struct LDKECDSASignature remote_sig, struct LDKCOption_ThirtyTwoBytesZ preimage, struct LDKu8slice redeem_script, const struct LDKChannelTypeFeatures *NONNULL_PTR channel_type_features);
8602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_build_htlc_input_witness")] public static extern long build_htlc_input_witness(long _local_sig, long _remote_sig, long _preimage, long _redeem_script, long _channel_type_features);
8603         // struct LDKCVec_u8Z get_to_countersignatory_with_anchors_redeemscript(struct LDKPublicKey payment_point);
8604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_to_countersignatory_with_anchors_redeemscript")] public static extern long get_to_countersignatory_with_anchors_redeemscript(long _payment_point);
8605         // struct LDKCVec_u8Z get_anchor_redeemscript(struct LDKPublicKey funding_pubkey);
8606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_anchor_redeemscript")] public static extern long get_anchor_redeemscript(long _funding_pubkey);
8607         // struct LDKWitness build_anchor_input_witness(struct LDKPublicKey funding_key, struct LDKECDSASignature funding_sig);
8608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_build_anchor_input_witness")] public static extern long build_anchor_input_witness(long _funding_key, long _funding_sig);
8609         // void ChannelTransactionParameters_free(struct LDKChannelTransactionParameters this_obj);
8610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_free")] public static extern void ChannelTransactionParameters_free(long _this_obj);
8611         // struct LDKChannelPublicKeys ChannelTransactionParameters_get_holder_pubkeys(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
8612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_holder_pubkeys")] public static extern long ChannelTransactionParameters_get_holder_pubkeys(long _this_ptr);
8613         // void ChannelTransactionParameters_set_holder_pubkeys(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKChannelPublicKeys val);
8614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_holder_pubkeys")] public static extern void ChannelTransactionParameters_set_holder_pubkeys(long _this_ptr, long _val);
8615         // uint16_t ChannelTransactionParameters_get_holder_selected_contest_delay(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
8616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_holder_selected_contest_delay")] public static extern short ChannelTransactionParameters_get_holder_selected_contest_delay(long _this_ptr);
8617         // void ChannelTransactionParameters_set_holder_selected_contest_delay(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, uint16_t val);
8618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_holder_selected_contest_delay")] public static extern void ChannelTransactionParameters_set_holder_selected_contest_delay(long _this_ptr, short _val);
8619         // bool ChannelTransactionParameters_get_is_outbound_from_holder(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
8620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_is_outbound_from_holder")] public static extern bool ChannelTransactionParameters_get_is_outbound_from_holder(long _this_ptr);
8621         // void ChannelTransactionParameters_set_is_outbound_from_holder(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, bool val);
8622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_is_outbound_from_holder")] public static extern void ChannelTransactionParameters_set_is_outbound_from_holder(long _this_ptr, bool _val);
8623         // struct LDKCounterpartyChannelTransactionParameters ChannelTransactionParameters_get_counterparty_parameters(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
8624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_counterparty_parameters")] public static extern long ChannelTransactionParameters_get_counterparty_parameters(long _this_ptr);
8625         // void ChannelTransactionParameters_set_counterparty_parameters(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKCounterpartyChannelTransactionParameters val);
8626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_counterparty_parameters")] public static extern void ChannelTransactionParameters_set_counterparty_parameters(long _this_ptr, long _val);
8627         // struct LDKOutPoint ChannelTransactionParameters_get_funding_outpoint(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
8628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_funding_outpoint")] public static extern long ChannelTransactionParameters_get_funding_outpoint(long _this_ptr);
8629         // void ChannelTransactionParameters_set_funding_outpoint(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKOutPoint val);
8630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_funding_outpoint")] public static extern void ChannelTransactionParameters_set_funding_outpoint(long _this_ptr, long _val);
8631         // struct LDKChannelTypeFeatures ChannelTransactionParameters_get_channel_type_features(const struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr);
8632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_get_channel_type_features")] public static extern long ChannelTransactionParameters_get_channel_type_features(long _this_ptr);
8633         // void ChannelTransactionParameters_set_channel_type_features(struct LDKChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKChannelTypeFeatures val);
8634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_set_channel_type_features")] public static extern void ChannelTransactionParameters_set_channel_type_features(long _this_ptr, long _val);
8635         // MUST_USE_RES struct LDKChannelTransactionParameters ChannelTransactionParameters_new(struct LDKChannelPublicKeys holder_pubkeys_arg, uint16_t holder_selected_contest_delay_arg, bool is_outbound_from_holder_arg, struct LDKCounterpartyChannelTransactionParameters counterparty_parameters_arg, struct LDKOutPoint funding_outpoint_arg, struct LDKChannelTypeFeatures channel_type_features_arg);
8636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_new")] public static extern long ChannelTransactionParameters_new(long _holder_pubkeys_arg, short _holder_selected_contest_delay_arg, bool _is_outbound_from_holder_arg, long _counterparty_parameters_arg, long _funding_outpoint_arg, long _channel_type_features_arg);
8637         // uint64_t ChannelTransactionParameters_clone_ptr(LDKChannelTransactionParameters *NONNULL_PTR arg);
8638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_clone_ptr")] public static extern long ChannelTransactionParameters_clone_ptr(long _arg);
8639         // struct LDKChannelTransactionParameters ChannelTransactionParameters_clone(const struct LDKChannelTransactionParameters *NONNULL_PTR orig);
8640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_clone")] public static extern long ChannelTransactionParameters_clone(long _orig);
8641         // uint64_t ChannelTransactionParameters_hash(const struct LDKChannelTransactionParameters *NONNULL_PTR o);
8642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_hash")] public static extern long ChannelTransactionParameters_hash(long _o);
8643         // bool ChannelTransactionParameters_eq(const struct LDKChannelTransactionParameters *NONNULL_PTR a, const struct LDKChannelTransactionParameters *NONNULL_PTR b);
8644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_eq")] public static extern bool ChannelTransactionParameters_eq(long _a, long _b);
8645         // void CounterpartyChannelTransactionParameters_free(struct LDKCounterpartyChannelTransactionParameters this_obj);
8646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_free")] public static extern void CounterpartyChannelTransactionParameters_free(long _this_obj);
8647         // struct LDKChannelPublicKeys CounterpartyChannelTransactionParameters_get_pubkeys(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr);
8648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_get_pubkeys")] public static extern long CounterpartyChannelTransactionParameters_get_pubkeys(long _this_ptr);
8649         // void CounterpartyChannelTransactionParameters_set_pubkeys(struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr, struct LDKChannelPublicKeys val);
8650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_set_pubkeys")] public static extern void CounterpartyChannelTransactionParameters_set_pubkeys(long _this_ptr, long _val);
8651         // uint16_t CounterpartyChannelTransactionParameters_get_selected_contest_delay(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr);
8652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_get_selected_contest_delay")] public static extern short CounterpartyChannelTransactionParameters_get_selected_contest_delay(long _this_ptr);
8653         // void CounterpartyChannelTransactionParameters_set_selected_contest_delay(struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR this_ptr, uint16_t val);
8654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_set_selected_contest_delay")] public static extern void CounterpartyChannelTransactionParameters_set_selected_contest_delay(long _this_ptr, short _val);
8655         // MUST_USE_RES struct LDKCounterpartyChannelTransactionParameters CounterpartyChannelTransactionParameters_new(struct LDKChannelPublicKeys pubkeys_arg, uint16_t selected_contest_delay_arg);
8656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_new")] public static extern long CounterpartyChannelTransactionParameters_new(long _pubkeys_arg, short _selected_contest_delay_arg);
8657         // uint64_t CounterpartyChannelTransactionParameters_clone_ptr(LDKCounterpartyChannelTransactionParameters *NONNULL_PTR arg);
8658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_clone_ptr")] public static extern long CounterpartyChannelTransactionParameters_clone_ptr(long _arg);
8659         // struct LDKCounterpartyChannelTransactionParameters CounterpartyChannelTransactionParameters_clone(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR orig);
8660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_clone")] public static extern long CounterpartyChannelTransactionParameters_clone(long _orig);
8661         // uint64_t CounterpartyChannelTransactionParameters_hash(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR o);
8662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_hash")] public static extern long CounterpartyChannelTransactionParameters_hash(long _o);
8663         // bool CounterpartyChannelTransactionParameters_eq(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR a, const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR b);
8664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_eq")] public static extern bool CounterpartyChannelTransactionParameters_eq(long _a, long _b);
8665         // MUST_USE_RES bool ChannelTransactionParameters_is_populated(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg);
8666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_is_populated")] public static extern bool ChannelTransactionParameters_is_populated(long _this_arg);
8667         // MUST_USE_RES struct LDKDirectedChannelTransactionParameters ChannelTransactionParameters_as_holder_broadcastable(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg);
8668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_as_holder_broadcastable")] public static extern long ChannelTransactionParameters_as_holder_broadcastable(long _this_arg);
8669         // MUST_USE_RES struct LDKDirectedChannelTransactionParameters ChannelTransactionParameters_as_counterparty_broadcastable(const struct LDKChannelTransactionParameters *NONNULL_PTR this_arg);
8670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_as_counterparty_broadcastable")] public static extern long ChannelTransactionParameters_as_counterparty_broadcastable(long _this_arg);
8671         // struct LDKCVec_u8Z CounterpartyChannelTransactionParameters_write(const struct LDKCounterpartyChannelTransactionParameters *NONNULL_PTR obj);
8672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_write")] public static extern long CounterpartyChannelTransactionParameters_write(long _obj);
8673         // struct LDKCResult_CounterpartyChannelTransactionParametersDecodeErrorZ CounterpartyChannelTransactionParameters_read(struct LDKu8slice ser);
8674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CounterpartyChannelTransactionParameters_read")] public static extern long CounterpartyChannelTransactionParameters_read(long _ser);
8675         // struct LDKCVec_u8Z ChannelTransactionParameters_write(const struct LDKChannelTransactionParameters *NONNULL_PTR obj);
8676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_write")] public static extern long ChannelTransactionParameters_write(long _obj);
8677         // struct LDKCResult_ChannelTransactionParametersDecodeErrorZ ChannelTransactionParameters_read(struct LDKu8slice ser);
8678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTransactionParameters_read")] public static extern long ChannelTransactionParameters_read(long _ser);
8679         // void DirectedChannelTransactionParameters_free(struct LDKDirectedChannelTransactionParameters this_obj);
8680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_free")] public static extern void DirectedChannelTransactionParameters_free(long _this_obj);
8681         // MUST_USE_RES struct LDKChannelPublicKeys DirectedChannelTransactionParameters_broadcaster_pubkeys(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
8682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_broadcaster_pubkeys")] public static extern long DirectedChannelTransactionParameters_broadcaster_pubkeys(long _this_arg);
8683         // MUST_USE_RES struct LDKChannelPublicKeys DirectedChannelTransactionParameters_countersignatory_pubkeys(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
8684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_countersignatory_pubkeys")] public static extern long DirectedChannelTransactionParameters_countersignatory_pubkeys(long _this_arg);
8685         // MUST_USE_RES uint16_t DirectedChannelTransactionParameters_contest_delay(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
8686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_contest_delay")] public static extern short DirectedChannelTransactionParameters_contest_delay(long _this_arg);
8687         // MUST_USE_RES bool DirectedChannelTransactionParameters_is_outbound(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
8688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_is_outbound")] public static extern bool DirectedChannelTransactionParameters_is_outbound(long _this_arg);
8689         // MUST_USE_RES struct LDKOutPoint DirectedChannelTransactionParameters_funding_outpoint(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
8690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_funding_outpoint")] public static extern long DirectedChannelTransactionParameters_funding_outpoint(long _this_arg);
8691         // MUST_USE_RES struct LDKChannelTypeFeatures DirectedChannelTransactionParameters_channel_type_features(const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR this_arg);
8692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelTransactionParameters_channel_type_features")] public static extern long DirectedChannelTransactionParameters_channel_type_features(long _this_arg);
8693         // void HolderCommitmentTransaction_free(struct LDKHolderCommitmentTransaction this_obj);
8694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_free")] public static extern void HolderCommitmentTransaction_free(long _this_obj);
8695         // struct LDKECDSASignature HolderCommitmentTransaction_get_counterparty_sig(const struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr);
8696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_get_counterparty_sig")] public static extern long HolderCommitmentTransaction_get_counterparty_sig(long _this_ptr);
8697         // void HolderCommitmentTransaction_set_counterparty_sig(struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
8698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_set_counterparty_sig")] public static extern void HolderCommitmentTransaction_set_counterparty_sig(long _this_ptr, long _val);
8699         // struct LDKCVec_ECDSASignatureZ HolderCommitmentTransaction_get_counterparty_htlc_sigs(const struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr);
8700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_get_counterparty_htlc_sigs")] public static extern long HolderCommitmentTransaction_get_counterparty_htlc_sigs(long _this_ptr);
8701         // void HolderCommitmentTransaction_set_counterparty_htlc_sigs(struct LDKHolderCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKCVec_ECDSASignatureZ val);
8702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_set_counterparty_htlc_sigs")] public static extern void HolderCommitmentTransaction_set_counterparty_htlc_sigs(long _this_ptr, long _val);
8703         // uint64_t HolderCommitmentTransaction_clone_ptr(LDKHolderCommitmentTransaction *NONNULL_PTR arg);
8704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_clone_ptr")] public static extern long HolderCommitmentTransaction_clone_ptr(long _arg);
8705         // struct LDKHolderCommitmentTransaction HolderCommitmentTransaction_clone(const struct LDKHolderCommitmentTransaction *NONNULL_PTR orig);
8706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_clone")] public static extern long HolderCommitmentTransaction_clone(long _orig);
8707         // struct LDKCVec_u8Z HolderCommitmentTransaction_write(const struct LDKHolderCommitmentTransaction *NONNULL_PTR obj);
8708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_write")] public static extern long HolderCommitmentTransaction_write(long _obj);
8709         // struct LDKCResult_HolderCommitmentTransactionDecodeErrorZ HolderCommitmentTransaction_read(struct LDKu8slice ser);
8710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_read")] public static extern long HolderCommitmentTransaction_read(long _ser);
8711         // MUST_USE_RES struct LDKHolderCommitmentTransaction HolderCommitmentTransaction_new(struct LDKCommitmentTransaction commitment_tx, struct LDKECDSASignature counterparty_sig, struct LDKCVec_ECDSASignatureZ counterparty_htlc_sigs, struct LDKPublicKey holder_funding_key, struct LDKPublicKey counterparty_funding_key);
8712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HolderCommitmentTransaction_new")] public static extern long HolderCommitmentTransaction_new(long _commitment_tx, long _counterparty_sig, long _counterparty_htlc_sigs, long _holder_funding_key, long _counterparty_funding_key);
8713         // void BuiltCommitmentTransaction_free(struct LDKBuiltCommitmentTransaction this_obj);
8714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_free")] public static extern void BuiltCommitmentTransaction_free(long _this_obj);
8715         // struct LDKTransaction BuiltCommitmentTransaction_get_transaction(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr);
8716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_get_transaction")] public static extern long BuiltCommitmentTransaction_get_transaction(long _this_ptr);
8717         // void BuiltCommitmentTransaction_set_transaction(struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKTransaction val);
8718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_set_transaction")] public static extern void BuiltCommitmentTransaction_set_transaction(long _this_ptr, long _val);
8719         // const uint8_t (*BuiltCommitmentTransaction_get_txid(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr))[32];
8720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_get_txid")] public static extern long BuiltCommitmentTransaction_get_txid(long _this_ptr);
8721         // void BuiltCommitmentTransaction_set_txid(struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
8722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_set_txid")] public static extern void BuiltCommitmentTransaction_set_txid(long _this_ptr, long _val);
8723         // MUST_USE_RES struct LDKBuiltCommitmentTransaction BuiltCommitmentTransaction_new(struct LDKTransaction transaction_arg, struct LDKThirtyTwoBytes txid_arg);
8724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_new")] public static extern long BuiltCommitmentTransaction_new(long _transaction_arg, long _txid_arg);
8725         // uint64_t BuiltCommitmentTransaction_clone_ptr(LDKBuiltCommitmentTransaction *NONNULL_PTR arg);
8726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_clone_ptr")] public static extern long BuiltCommitmentTransaction_clone_ptr(long _arg);
8727         // struct LDKBuiltCommitmentTransaction BuiltCommitmentTransaction_clone(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR orig);
8728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_clone")] public static extern long BuiltCommitmentTransaction_clone(long _orig);
8729         // struct LDKCVec_u8Z BuiltCommitmentTransaction_write(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR obj);
8730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_write")] public static extern long BuiltCommitmentTransaction_write(long _obj);
8731         // struct LDKCResult_BuiltCommitmentTransactionDecodeErrorZ BuiltCommitmentTransaction_read(struct LDKu8slice ser);
8732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_read")] public static extern long BuiltCommitmentTransaction_read(long _ser);
8733         // MUST_USE_RES struct LDKThirtyTwoBytes BuiltCommitmentTransaction_get_sighash_all(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_arg, struct LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis);
8734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_get_sighash_all")] public static extern long BuiltCommitmentTransaction_get_sighash_all(long _this_arg, long _funding_redeemscript, long _channel_value_satoshis);
8735         // MUST_USE_RES struct LDKECDSASignature BuiltCommitmentTransaction_sign_counterparty_commitment(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_arg, const uint8_t (*funding_key)[32], struct LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis);
8736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_sign_counterparty_commitment")] public static extern long BuiltCommitmentTransaction_sign_counterparty_commitment(long _this_arg, long _funding_key, long _funding_redeemscript, long _channel_value_satoshis);
8737         // MUST_USE_RES struct LDKECDSASignature BuiltCommitmentTransaction_sign_holder_commitment(const struct LDKBuiltCommitmentTransaction *NONNULL_PTR this_arg, const uint8_t (*funding_key)[32], struct LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis, const struct LDKEntropySource *NONNULL_PTR entropy_source);
8738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BuiltCommitmentTransaction_sign_holder_commitment")] public static extern long BuiltCommitmentTransaction_sign_holder_commitment(long _this_arg, long _funding_key, long _funding_redeemscript, long _channel_value_satoshis, long _entropy_source);
8739         // void ClosingTransaction_free(struct LDKClosingTransaction this_obj);
8740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_free")] public static extern void ClosingTransaction_free(long _this_obj);
8741         // uint64_t ClosingTransaction_clone_ptr(LDKClosingTransaction *NONNULL_PTR arg);
8742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_clone_ptr")] public static extern long ClosingTransaction_clone_ptr(long _arg);
8743         // struct LDKClosingTransaction ClosingTransaction_clone(const struct LDKClosingTransaction *NONNULL_PTR orig);
8744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_clone")] public static extern long ClosingTransaction_clone(long _orig);
8745         // uint64_t ClosingTransaction_hash(const struct LDKClosingTransaction *NONNULL_PTR o);
8746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_hash")] public static extern long ClosingTransaction_hash(long _o);
8747         // bool ClosingTransaction_eq(const struct LDKClosingTransaction *NONNULL_PTR a, const struct LDKClosingTransaction *NONNULL_PTR b);
8748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_eq")] public static extern bool ClosingTransaction_eq(long _a, long _b);
8749         // MUST_USE_RES struct LDKClosingTransaction ClosingTransaction_new(uint64_t to_holder_value_sat, uint64_t to_counterparty_value_sat, struct LDKCVec_u8Z to_holder_script, struct LDKCVec_u8Z to_counterparty_script, struct LDKOutPoint funding_outpoint);
8750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_new")] public static extern long ClosingTransaction_new(long _to_holder_value_sat, long _to_counterparty_value_sat, long _to_holder_script, long _to_counterparty_script, long _funding_outpoint);
8751         // MUST_USE_RES struct LDKTrustedClosingTransaction ClosingTransaction_trust(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
8752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_trust")] public static extern long ClosingTransaction_trust(long _this_arg);
8753         // MUST_USE_RES struct LDKCResult_TrustedClosingTransactionNoneZ ClosingTransaction_verify(const struct LDKClosingTransaction *NONNULL_PTR this_arg, struct LDKOutPoint funding_outpoint);
8754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_verify")] public static extern long ClosingTransaction_verify(long _this_arg, long _funding_outpoint);
8755         // MUST_USE_RES uint64_t ClosingTransaction_to_holder_value_sat(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
8756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_to_holder_value_sat")] public static extern long ClosingTransaction_to_holder_value_sat(long _this_arg);
8757         // MUST_USE_RES uint64_t ClosingTransaction_to_counterparty_value_sat(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
8758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_to_counterparty_value_sat")] public static extern long ClosingTransaction_to_counterparty_value_sat(long _this_arg);
8759         // MUST_USE_RES struct LDKu8slice ClosingTransaction_to_holder_script(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
8760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_to_holder_script")] public static extern long ClosingTransaction_to_holder_script(long _this_arg);
8761         // MUST_USE_RES struct LDKu8slice ClosingTransaction_to_counterparty_script(const struct LDKClosingTransaction *NONNULL_PTR this_arg);
8762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosingTransaction_to_counterparty_script")] public static extern long ClosingTransaction_to_counterparty_script(long _this_arg);
8763         // void TrustedClosingTransaction_free(struct LDKTrustedClosingTransaction this_obj);
8764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedClosingTransaction_free")] public static extern void TrustedClosingTransaction_free(long _this_obj);
8765         // MUST_USE_RES struct LDKTransaction TrustedClosingTransaction_built_transaction(const struct LDKTrustedClosingTransaction *NONNULL_PTR this_arg);
8766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedClosingTransaction_built_transaction")] public static extern long TrustedClosingTransaction_built_transaction(long _this_arg);
8767         // MUST_USE_RES struct LDKThirtyTwoBytes TrustedClosingTransaction_get_sighash_all(const struct LDKTrustedClosingTransaction *NONNULL_PTR this_arg, struct LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis);
8768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedClosingTransaction_get_sighash_all")] public static extern long TrustedClosingTransaction_get_sighash_all(long _this_arg, long _funding_redeemscript, long _channel_value_satoshis);
8769         // MUST_USE_RES struct LDKECDSASignature TrustedClosingTransaction_sign(const struct LDKTrustedClosingTransaction *NONNULL_PTR this_arg, const uint8_t (*funding_key)[32], struct LDKu8slice funding_redeemscript, uint64_t channel_value_satoshis);
8770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedClosingTransaction_sign")] public static extern long TrustedClosingTransaction_sign(long _this_arg, long _funding_key, long _funding_redeemscript, long _channel_value_satoshis);
8771         // void CommitmentTransaction_free(struct LDKCommitmentTransaction this_obj);
8772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_free")] public static extern void CommitmentTransaction_free(long _this_obj);
8773         // uint64_t CommitmentTransaction_clone_ptr(LDKCommitmentTransaction *NONNULL_PTR arg);
8774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_clone_ptr")] public static extern long CommitmentTransaction_clone_ptr(long _arg);
8775         // struct LDKCommitmentTransaction CommitmentTransaction_clone(const struct LDKCommitmentTransaction *NONNULL_PTR orig);
8776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_clone")] public static extern long CommitmentTransaction_clone(long _orig);
8777         // struct LDKCVec_u8Z CommitmentTransaction_write(const struct LDKCommitmentTransaction *NONNULL_PTR obj);
8778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_write")] public static extern long CommitmentTransaction_write(long _obj);
8779         // struct LDKCResult_CommitmentTransactionDecodeErrorZ CommitmentTransaction_read(struct LDKu8slice ser);
8780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_read")] public static extern long CommitmentTransaction_read(long _ser);
8781         // MUST_USE_RES uint64_t CommitmentTransaction_commitment_number(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
8782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_commitment_number")] public static extern long CommitmentTransaction_commitment_number(long _this_arg);
8783         // MUST_USE_RES struct LDKPublicKey CommitmentTransaction_per_commitment_point(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
8784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_per_commitment_point")] public static extern long CommitmentTransaction_per_commitment_point(long _this_arg);
8785         // MUST_USE_RES uint64_t CommitmentTransaction_to_broadcaster_value_sat(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
8786         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_to_broadcaster_value_sat")] public static extern long CommitmentTransaction_to_broadcaster_value_sat(long _this_arg);
8787         // MUST_USE_RES uint64_t CommitmentTransaction_to_countersignatory_value_sat(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
8788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_to_countersignatory_value_sat")] public static extern long CommitmentTransaction_to_countersignatory_value_sat(long _this_arg);
8789         // MUST_USE_RES uint32_t CommitmentTransaction_feerate_per_kw(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
8790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_feerate_per_kw")] public static extern int CommitmentTransaction_feerate_per_kw(long _this_arg);
8791         // MUST_USE_RES struct LDKTrustedCommitmentTransaction CommitmentTransaction_trust(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg);
8792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_trust")] public static extern long CommitmentTransaction_trust(long _this_arg);
8793         // MUST_USE_RES struct LDKCResult_TrustedCommitmentTransactionNoneZ CommitmentTransaction_verify(const struct LDKCommitmentTransaction *NONNULL_PTR this_arg, const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR channel_parameters, const struct LDKChannelPublicKeys *NONNULL_PTR broadcaster_keys, const struct LDKChannelPublicKeys *NONNULL_PTR countersignatory_keys);
8794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CommitmentTransaction_verify")] public static extern long CommitmentTransaction_verify(long _this_arg, long _channel_parameters, long _broadcaster_keys, long _countersignatory_keys);
8795         // void TrustedCommitmentTransaction_free(struct LDKTrustedCommitmentTransaction this_obj);
8796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_free")] public static extern void TrustedCommitmentTransaction_free(long _this_obj);
8797         // MUST_USE_RES struct LDKThirtyTwoBytes TrustedCommitmentTransaction_txid(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
8798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_txid")] public static extern long TrustedCommitmentTransaction_txid(long _this_arg);
8799         // MUST_USE_RES struct LDKBuiltCommitmentTransaction TrustedCommitmentTransaction_built_transaction(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
8800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_built_transaction")] public static extern long TrustedCommitmentTransaction_built_transaction(long _this_arg);
8801         // MUST_USE_RES struct LDKTxCreationKeys TrustedCommitmentTransaction_keys(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
8802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_keys")] public static extern long TrustedCommitmentTransaction_keys(long _this_arg);
8803         // MUST_USE_RES struct LDKChannelTypeFeatures TrustedCommitmentTransaction_channel_type_features(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
8804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_channel_type_features")] public static extern long TrustedCommitmentTransaction_channel_type_features(long _this_arg);
8805         // MUST_USE_RES struct LDKCResult_CVec_ECDSASignatureZNoneZ TrustedCommitmentTransaction_get_htlc_sigs(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg, const uint8_t (*htlc_base_key)[32], const struct LDKDirectedChannelTransactionParameters *NONNULL_PTR channel_parameters, const struct LDKEntropySource *NONNULL_PTR entropy_source);
8806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_get_htlc_sigs")] public static extern long TrustedCommitmentTransaction_get_htlc_sigs(long _this_arg, long _htlc_base_key, long _channel_parameters, long _entropy_source);
8807         // MUST_USE_RES struct LDKCOption_usizeZ TrustedCommitmentTransaction_revokeable_output_index(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg);
8808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_revokeable_output_index")] public static extern long TrustedCommitmentTransaction_revokeable_output_index(long _this_arg);
8809         // MUST_USE_RES struct LDKCResult_TransactionNoneZ TrustedCommitmentTransaction_build_to_local_justice_tx(const struct LDKTrustedCommitmentTransaction *NONNULL_PTR this_arg, uint64_t feerate_per_kw, struct LDKCVec_u8Z destination_script);
8810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TrustedCommitmentTransaction_build_to_local_justice_tx")] public static extern long TrustedCommitmentTransaction_build_to_local_justice_tx(long _this_arg, long _feerate_per_kw, long _destination_script);
8811         // uint64_t get_commitment_transaction_number_obscure_factor(struct LDKPublicKey broadcaster_payment_basepoint, struct LDKPublicKey countersignatory_payment_basepoint, bool outbound_from_broadcaster);
8812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_get_commitment_transaction_number_obscure_factor")] public static extern long get_commitment_transaction_number_obscure_factor(long _broadcaster_payment_basepoint, long _countersignatory_payment_basepoint, bool _outbound_from_broadcaster);
8813         // bool InitFeatures_eq(const struct LDKInitFeatures *NONNULL_PTR a, const struct LDKInitFeatures *NONNULL_PTR b);
8814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_eq")] public static extern bool InitFeatures_eq(long _a, long _b);
8815         // bool NodeFeatures_eq(const struct LDKNodeFeatures *NONNULL_PTR a, const struct LDKNodeFeatures *NONNULL_PTR b);
8816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_eq")] public static extern bool NodeFeatures_eq(long _a, long _b);
8817         // bool ChannelFeatures_eq(const struct LDKChannelFeatures *NONNULL_PTR a, const struct LDKChannelFeatures *NONNULL_PTR b);
8818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_eq")] public static extern bool ChannelFeatures_eq(long _a, long _b);
8819         // bool Bolt11InvoiceFeatures_eq(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR a, const struct LDKBolt11InvoiceFeatures *NONNULL_PTR b);
8820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_eq")] public static extern bool Bolt11InvoiceFeatures_eq(long _a, long _b);
8821         // bool OfferFeatures_eq(const struct LDKOfferFeatures *NONNULL_PTR a, const struct LDKOfferFeatures *NONNULL_PTR b);
8822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_eq")] public static extern bool OfferFeatures_eq(long _a, long _b);
8823         // bool InvoiceRequestFeatures_eq(const struct LDKInvoiceRequestFeatures *NONNULL_PTR a, const struct LDKInvoiceRequestFeatures *NONNULL_PTR b);
8824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_eq")] public static extern bool InvoiceRequestFeatures_eq(long _a, long _b);
8825         // bool Bolt12InvoiceFeatures_eq(const struct LDKBolt12InvoiceFeatures *NONNULL_PTR a, const struct LDKBolt12InvoiceFeatures *NONNULL_PTR b);
8826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_eq")] public static extern bool Bolt12InvoiceFeatures_eq(long _a, long _b);
8827         // bool BlindedHopFeatures_eq(const struct LDKBlindedHopFeatures *NONNULL_PTR a, const struct LDKBlindedHopFeatures *NONNULL_PTR b);
8828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_eq")] public static extern bool BlindedHopFeatures_eq(long _a, long _b);
8829         // bool ChannelTypeFeatures_eq(const struct LDKChannelTypeFeatures *NONNULL_PTR a, const struct LDKChannelTypeFeatures *NONNULL_PTR b);
8830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_eq")] public static extern bool ChannelTypeFeatures_eq(long _a, long _b);
8831         // uint64_t InitFeatures_clone_ptr(LDKInitFeatures *NONNULL_PTR arg);
8832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_clone_ptr")] public static extern long InitFeatures_clone_ptr(long _arg);
8833         // struct LDKInitFeatures InitFeatures_clone(const struct LDKInitFeatures *NONNULL_PTR orig);
8834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_clone")] public static extern long InitFeatures_clone(long _orig);
8835         // uint64_t NodeFeatures_clone_ptr(LDKNodeFeatures *NONNULL_PTR arg);
8836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_clone_ptr")] public static extern long NodeFeatures_clone_ptr(long _arg);
8837         // struct LDKNodeFeatures NodeFeatures_clone(const struct LDKNodeFeatures *NONNULL_PTR orig);
8838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_clone")] public static extern long NodeFeatures_clone(long _orig);
8839         // uint64_t ChannelFeatures_clone_ptr(LDKChannelFeatures *NONNULL_PTR arg);
8840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_clone_ptr")] public static extern long ChannelFeatures_clone_ptr(long _arg);
8841         // struct LDKChannelFeatures ChannelFeatures_clone(const struct LDKChannelFeatures *NONNULL_PTR orig);
8842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_clone")] public static extern long ChannelFeatures_clone(long _orig);
8843         // uint64_t Bolt11InvoiceFeatures_clone_ptr(LDKBolt11InvoiceFeatures *NONNULL_PTR arg);
8844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_clone_ptr")] public static extern long Bolt11InvoiceFeatures_clone_ptr(long _arg);
8845         // struct LDKBolt11InvoiceFeatures Bolt11InvoiceFeatures_clone(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR orig);
8846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_clone")] public static extern long Bolt11InvoiceFeatures_clone(long _orig);
8847         // uint64_t OfferFeatures_clone_ptr(LDKOfferFeatures *NONNULL_PTR arg);
8848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_clone_ptr")] public static extern long OfferFeatures_clone_ptr(long _arg);
8849         // struct LDKOfferFeatures OfferFeatures_clone(const struct LDKOfferFeatures *NONNULL_PTR orig);
8850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_clone")] public static extern long OfferFeatures_clone(long _orig);
8851         // uint64_t InvoiceRequestFeatures_clone_ptr(LDKInvoiceRequestFeatures *NONNULL_PTR arg);
8852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_clone_ptr")] public static extern long InvoiceRequestFeatures_clone_ptr(long _arg);
8853         // struct LDKInvoiceRequestFeatures InvoiceRequestFeatures_clone(const struct LDKInvoiceRequestFeatures *NONNULL_PTR orig);
8854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_clone")] public static extern long InvoiceRequestFeatures_clone(long _orig);
8855         // uint64_t Bolt12InvoiceFeatures_clone_ptr(LDKBolt12InvoiceFeatures *NONNULL_PTR arg);
8856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_clone_ptr")] public static extern long Bolt12InvoiceFeatures_clone_ptr(long _arg);
8857         // struct LDKBolt12InvoiceFeatures Bolt12InvoiceFeatures_clone(const struct LDKBolt12InvoiceFeatures *NONNULL_PTR orig);
8858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_clone")] public static extern long Bolt12InvoiceFeatures_clone(long _orig);
8859         // uint64_t BlindedHopFeatures_clone_ptr(LDKBlindedHopFeatures *NONNULL_PTR arg);
8860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_clone_ptr")] public static extern long BlindedHopFeatures_clone_ptr(long _arg);
8861         // struct LDKBlindedHopFeatures BlindedHopFeatures_clone(const struct LDKBlindedHopFeatures *NONNULL_PTR orig);
8862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_clone")] public static extern long BlindedHopFeatures_clone(long _orig);
8863         // uint64_t ChannelTypeFeatures_clone_ptr(LDKChannelTypeFeatures *NONNULL_PTR arg);
8864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_clone_ptr")] public static extern long ChannelTypeFeatures_clone_ptr(long _arg);
8865         // struct LDKChannelTypeFeatures ChannelTypeFeatures_clone(const struct LDKChannelTypeFeatures *NONNULL_PTR orig);
8866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_clone")] public static extern long ChannelTypeFeatures_clone(long _orig);
8867         // void InitFeatures_free(struct LDKInitFeatures this_obj);
8868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_free")] public static extern void InitFeatures_free(long _this_obj);
8869         // void NodeFeatures_free(struct LDKNodeFeatures this_obj);
8870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_free")] public static extern void NodeFeatures_free(long _this_obj);
8871         // void ChannelFeatures_free(struct LDKChannelFeatures this_obj);
8872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_free")] public static extern void ChannelFeatures_free(long _this_obj);
8873         // void Bolt11InvoiceFeatures_free(struct LDKBolt11InvoiceFeatures this_obj);
8874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_free")] public static extern void Bolt11InvoiceFeatures_free(long _this_obj);
8875         // void OfferFeatures_free(struct LDKOfferFeatures this_obj);
8876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_free")] public static extern void OfferFeatures_free(long _this_obj);
8877         // void InvoiceRequestFeatures_free(struct LDKInvoiceRequestFeatures this_obj);
8878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_free")] public static extern void InvoiceRequestFeatures_free(long _this_obj);
8879         // void Bolt12InvoiceFeatures_free(struct LDKBolt12InvoiceFeatures this_obj);
8880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_free")] public static extern void Bolt12InvoiceFeatures_free(long _this_obj);
8881         // void BlindedHopFeatures_free(struct LDKBlindedHopFeatures this_obj);
8882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_free")] public static extern void BlindedHopFeatures_free(long _this_obj);
8883         // void ChannelTypeFeatures_free(struct LDKChannelTypeFeatures this_obj);
8884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_free")] public static extern void ChannelTypeFeatures_free(long _this_obj);
8885         // MUST_USE_RES struct LDKInitFeatures InitFeatures_empty(void);
8886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_empty")] public static extern long InitFeatures_empty();
8887         // MUST_USE_RES bool InitFeatures_requires_unknown_bits_from(const struct LDKInitFeatures *NONNULL_PTR this_arg, const struct LDKInitFeatures *NONNULL_PTR other);
8888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_unknown_bits_from")] public static extern bool InitFeatures_requires_unknown_bits_from(long _this_arg, long _other);
8889         // MUST_USE_RES bool InitFeatures_requires_unknown_bits(const struct LDKInitFeatures *NONNULL_PTR this_arg);
8890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_unknown_bits")] public static extern bool InitFeatures_requires_unknown_bits(long _this_arg);
8891         // MUST_USE_RES struct LDKCResult_NoneNoneZ InitFeatures_set_required_feature_bit(struct LDKInitFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_required_feature_bit")] public static extern long InitFeatures_set_required_feature_bit(long _this_arg, long _bit);
8893         // MUST_USE_RES struct LDKCResult_NoneNoneZ InitFeatures_set_optional_feature_bit(struct LDKInitFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_optional_feature_bit")] public static extern long InitFeatures_set_optional_feature_bit(long _this_arg, long _bit);
8895         // MUST_USE_RES struct LDKCResult_NoneNoneZ InitFeatures_set_required_custom_bit(struct LDKInitFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_required_custom_bit")] public static extern long InitFeatures_set_required_custom_bit(long _this_arg, long _bit);
8897         // MUST_USE_RES struct LDKCResult_NoneNoneZ InitFeatures_set_optional_custom_bit(struct LDKInitFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_optional_custom_bit")] public static extern long InitFeatures_set_optional_custom_bit(long _this_arg, long _bit);
8899         // MUST_USE_RES struct LDKNodeFeatures NodeFeatures_empty(void);
8900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_empty")] public static extern long NodeFeatures_empty();
8901         // MUST_USE_RES bool NodeFeatures_requires_unknown_bits_from(const struct LDKNodeFeatures *NONNULL_PTR this_arg, const struct LDKNodeFeatures *NONNULL_PTR other);
8902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_unknown_bits_from")] public static extern bool NodeFeatures_requires_unknown_bits_from(long _this_arg, long _other);
8903         // MUST_USE_RES bool NodeFeatures_requires_unknown_bits(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
8904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_unknown_bits")] public static extern bool NodeFeatures_requires_unknown_bits(long _this_arg);
8905         // MUST_USE_RES struct LDKCResult_NoneNoneZ NodeFeatures_set_required_feature_bit(struct LDKNodeFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_required_feature_bit")] public static extern long NodeFeatures_set_required_feature_bit(long _this_arg, long _bit);
8907         // MUST_USE_RES struct LDKCResult_NoneNoneZ NodeFeatures_set_optional_feature_bit(struct LDKNodeFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_optional_feature_bit")] public static extern long NodeFeatures_set_optional_feature_bit(long _this_arg, long _bit);
8909         // MUST_USE_RES struct LDKCResult_NoneNoneZ NodeFeatures_set_required_custom_bit(struct LDKNodeFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_required_custom_bit")] public static extern long NodeFeatures_set_required_custom_bit(long _this_arg, long _bit);
8911         // MUST_USE_RES struct LDKCResult_NoneNoneZ NodeFeatures_set_optional_custom_bit(struct LDKNodeFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_optional_custom_bit")] public static extern long NodeFeatures_set_optional_custom_bit(long _this_arg, long _bit);
8913         // MUST_USE_RES struct LDKChannelFeatures ChannelFeatures_empty(void);
8914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_empty")] public static extern long ChannelFeatures_empty();
8915         // MUST_USE_RES bool ChannelFeatures_requires_unknown_bits_from(const struct LDKChannelFeatures *NONNULL_PTR this_arg, const struct LDKChannelFeatures *NONNULL_PTR other);
8916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_requires_unknown_bits_from")] public static extern bool ChannelFeatures_requires_unknown_bits_from(long _this_arg, long _other);
8917         // MUST_USE_RES bool ChannelFeatures_requires_unknown_bits(const struct LDKChannelFeatures *NONNULL_PTR this_arg);
8918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_requires_unknown_bits")] public static extern bool ChannelFeatures_requires_unknown_bits(long _this_arg);
8919         // MUST_USE_RES struct LDKCResult_NoneNoneZ ChannelFeatures_set_required_feature_bit(struct LDKChannelFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_set_required_feature_bit")] public static extern long ChannelFeatures_set_required_feature_bit(long _this_arg, long _bit);
8921         // MUST_USE_RES struct LDKCResult_NoneNoneZ ChannelFeatures_set_optional_feature_bit(struct LDKChannelFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_set_optional_feature_bit")] public static extern long ChannelFeatures_set_optional_feature_bit(long _this_arg, long _bit);
8923         // MUST_USE_RES struct LDKCResult_NoneNoneZ ChannelFeatures_set_required_custom_bit(struct LDKChannelFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_set_required_custom_bit")] public static extern long ChannelFeatures_set_required_custom_bit(long _this_arg, long _bit);
8925         // MUST_USE_RES struct LDKCResult_NoneNoneZ ChannelFeatures_set_optional_custom_bit(struct LDKChannelFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_set_optional_custom_bit")] public static extern long ChannelFeatures_set_optional_custom_bit(long _this_arg, long _bit);
8927         // MUST_USE_RES struct LDKBolt11InvoiceFeatures Bolt11InvoiceFeatures_empty(void);
8928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_empty")] public static extern long Bolt11InvoiceFeatures_empty();
8929         // MUST_USE_RES bool Bolt11InvoiceFeatures_requires_unknown_bits_from(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg, const struct LDKBolt11InvoiceFeatures *NONNULL_PTR other);
8930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_requires_unknown_bits_from")] public static extern bool Bolt11InvoiceFeatures_requires_unknown_bits_from(long _this_arg, long _other);
8931         // MUST_USE_RES bool Bolt11InvoiceFeatures_requires_unknown_bits(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
8932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_requires_unknown_bits")] public static extern bool Bolt11InvoiceFeatures_requires_unknown_bits(long _this_arg);
8933         // MUST_USE_RES struct LDKCResult_NoneNoneZ Bolt11InvoiceFeatures_set_required_feature_bit(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_required_feature_bit")] public static extern long Bolt11InvoiceFeatures_set_required_feature_bit(long _this_arg, long _bit);
8935         // MUST_USE_RES struct LDKCResult_NoneNoneZ Bolt11InvoiceFeatures_set_optional_feature_bit(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_optional_feature_bit")] public static extern long Bolt11InvoiceFeatures_set_optional_feature_bit(long _this_arg, long _bit);
8937         // MUST_USE_RES struct LDKCResult_NoneNoneZ Bolt11InvoiceFeatures_set_required_custom_bit(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_required_custom_bit")] public static extern long Bolt11InvoiceFeatures_set_required_custom_bit(long _this_arg, long _bit);
8939         // MUST_USE_RES struct LDKCResult_NoneNoneZ Bolt11InvoiceFeatures_set_optional_custom_bit(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_optional_custom_bit")] public static extern long Bolt11InvoiceFeatures_set_optional_custom_bit(long _this_arg, long _bit);
8941         // MUST_USE_RES struct LDKOfferFeatures OfferFeatures_empty(void);
8942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_empty")] public static extern long OfferFeatures_empty();
8943         // MUST_USE_RES bool OfferFeatures_requires_unknown_bits_from(const struct LDKOfferFeatures *NONNULL_PTR this_arg, const struct LDKOfferFeatures *NONNULL_PTR other);
8944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_requires_unknown_bits_from")] public static extern bool OfferFeatures_requires_unknown_bits_from(long _this_arg, long _other);
8945         // MUST_USE_RES bool OfferFeatures_requires_unknown_bits(const struct LDKOfferFeatures *NONNULL_PTR this_arg);
8946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_requires_unknown_bits")] public static extern bool OfferFeatures_requires_unknown_bits(long _this_arg);
8947         // MUST_USE_RES struct LDKCResult_NoneNoneZ OfferFeatures_set_required_feature_bit(struct LDKOfferFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_set_required_feature_bit")] public static extern long OfferFeatures_set_required_feature_bit(long _this_arg, long _bit);
8949         // MUST_USE_RES struct LDKCResult_NoneNoneZ OfferFeatures_set_optional_feature_bit(struct LDKOfferFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_set_optional_feature_bit")] public static extern long OfferFeatures_set_optional_feature_bit(long _this_arg, long _bit);
8951         // MUST_USE_RES struct LDKCResult_NoneNoneZ OfferFeatures_set_required_custom_bit(struct LDKOfferFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_set_required_custom_bit")] public static extern long OfferFeatures_set_required_custom_bit(long _this_arg, long _bit);
8953         // MUST_USE_RES struct LDKCResult_NoneNoneZ OfferFeatures_set_optional_custom_bit(struct LDKOfferFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OfferFeatures_set_optional_custom_bit")] public static extern long OfferFeatures_set_optional_custom_bit(long _this_arg, long _bit);
8955         // MUST_USE_RES struct LDKInvoiceRequestFeatures InvoiceRequestFeatures_empty(void);
8956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_empty")] public static extern long InvoiceRequestFeatures_empty();
8957         // MUST_USE_RES bool InvoiceRequestFeatures_requires_unknown_bits_from(const struct LDKInvoiceRequestFeatures *NONNULL_PTR this_arg, const struct LDKInvoiceRequestFeatures *NONNULL_PTR other);
8958         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_requires_unknown_bits_from")] public static extern bool InvoiceRequestFeatures_requires_unknown_bits_from(long _this_arg, long _other);
8959         // MUST_USE_RES bool InvoiceRequestFeatures_requires_unknown_bits(const struct LDKInvoiceRequestFeatures *NONNULL_PTR this_arg);
8960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_requires_unknown_bits")] public static extern bool InvoiceRequestFeatures_requires_unknown_bits(long _this_arg);
8961         // MUST_USE_RES struct LDKCResult_NoneNoneZ InvoiceRequestFeatures_set_required_feature_bit(struct LDKInvoiceRequestFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_set_required_feature_bit")] public static extern long InvoiceRequestFeatures_set_required_feature_bit(long _this_arg, long _bit);
8963         // MUST_USE_RES struct LDKCResult_NoneNoneZ InvoiceRequestFeatures_set_optional_feature_bit(struct LDKInvoiceRequestFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_set_optional_feature_bit")] public static extern long InvoiceRequestFeatures_set_optional_feature_bit(long _this_arg, long _bit);
8965         // MUST_USE_RES struct LDKCResult_NoneNoneZ InvoiceRequestFeatures_set_required_custom_bit(struct LDKInvoiceRequestFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8966         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_set_required_custom_bit")] public static extern long InvoiceRequestFeatures_set_required_custom_bit(long _this_arg, long _bit);
8967         // MUST_USE_RES struct LDKCResult_NoneNoneZ InvoiceRequestFeatures_set_optional_custom_bit(struct LDKInvoiceRequestFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequestFeatures_set_optional_custom_bit")] public static extern long InvoiceRequestFeatures_set_optional_custom_bit(long _this_arg, long _bit);
8969         // MUST_USE_RES struct LDKBolt12InvoiceFeatures Bolt12InvoiceFeatures_empty(void);
8970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_empty")] public static extern long Bolt12InvoiceFeatures_empty();
8971         // MUST_USE_RES bool Bolt12InvoiceFeatures_requires_unknown_bits_from(const struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg, const struct LDKBolt12InvoiceFeatures *NONNULL_PTR other);
8972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_requires_unknown_bits_from")] public static extern bool Bolt12InvoiceFeatures_requires_unknown_bits_from(long _this_arg, long _other);
8973         // MUST_USE_RES bool Bolt12InvoiceFeatures_requires_unknown_bits(const struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg);
8974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_requires_unknown_bits")] public static extern bool Bolt12InvoiceFeatures_requires_unknown_bits(long _this_arg);
8975         // MUST_USE_RES struct LDKCResult_NoneNoneZ Bolt12InvoiceFeatures_set_required_feature_bit(struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_set_required_feature_bit")] public static extern long Bolt12InvoiceFeatures_set_required_feature_bit(long _this_arg, long _bit);
8977         // MUST_USE_RES struct LDKCResult_NoneNoneZ Bolt12InvoiceFeatures_set_optional_feature_bit(struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_set_optional_feature_bit")] public static extern long Bolt12InvoiceFeatures_set_optional_feature_bit(long _this_arg, long _bit);
8979         // MUST_USE_RES struct LDKCResult_NoneNoneZ Bolt12InvoiceFeatures_set_required_custom_bit(struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_set_required_custom_bit")] public static extern long Bolt12InvoiceFeatures_set_required_custom_bit(long _this_arg, long _bit);
8981         // MUST_USE_RES struct LDKCResult_NoneNoneZ Bolt12InvoiceFeatures_set_optional_custom_bit(struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_set_optional_custom_bit")] public static extern long Bolt12InvoiceFeatures_set_optional_custom_bit(long _this_arg, long _bit);
8983         // MUST_USE_RES struct LDKBlindedHopFeatures BlindedHopFeatures_empty(void);
8984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_empty")] public static extern long BlindedHopFeatures_empty();
8985         // MUST_USE_RES bool BlindedHopFeatures_requires_unknown_bits_from(const struct LDKBlindedHopFeatures *NONNULL_PTR this_arg, const struct LDKBlindedHopFeatures *NONNULL_PTR other);
8986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_requires_unknown_bits_from")] public static extern bool BlindedHopFeatures_requires_unknown_bits_from(long _this_arg, long _other);
8987         // MUST_USE_RES bool BlindedHopFeatures_requires_unknown_bits(const struct LDKBlindedHopFeatures *NONNULL_PTR this_arg);
8988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_requires_unknown_bits")] public static extern bool BlindedHopFeatures_requires_unknown_bits(long _this_arg);
8989         // MUST_USE_RES struct LDKCResult_NoneNoneZ BlindedHopFeatures_set_required_feature_bit(struct LDKBlindedHopFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_set_required_feature_bit")] public static extern long BlindedHopFeatures_set_required_feature_bit(long _this_arg, long _bit);
8991         // MUST_USE_RES struct LDKCResult_NoneNoneZ BlindedHopFeatures_set_optional_feature_bit(struct LDKBlindedHopFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_set_optional_feature_bit")] public static extern long BlindedHopFeatures_set_optional_feature_bit(long _this_arg, long _bit);
8993         // MUST_USE_RES struct LDKCResult_NoneNoneZ BlindedHopFeatures_set_required_custom_bit(struct LDKBlindedHopFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_set_required_custom_bit")] public static extern long BlindedHopFeatures_set_required_custom_bit(long _this_arg, long _bit);
8995         // MUST_USE_RES struct LDKCResult_NoneNoneZ BlindedHopFeatures_set_optional_custom_bit(struct LDKBlindedHopFeatures *NONNULL_PTR this_arg, uintptr_t bit);
8996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_set_optional_custom_bit")] public static extern long BlindedHopFeatures_set_optional_custom_bit(long _this_arg, long _bit);
8997         // MUST_USE_RES struct LDKChannelTypeFeatures ChannelTypeFeatures_empty(void);
8998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_empty")] public static extern long ChannelTypeFeatures_empty();
8999         // MUST_USE_RES bool ChannelTypeFeatures_requires_unknown_bits_from(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg, const struct LDKChannelTypeFeatures *NONNULL_PTR other);
9000         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_unknown_bits_from")] public static extern bool ChannelTypeFeatures_requires_unknown_bits_from(long _this_arg, long _other);
9001         // MUST_USE_RES bool ChannelTypeFeatures_requires_unknown_bits(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_unknown_bits")] public static extern bool ChannelTypeFeatures_requires_unknown_bits(long _this_arg);
9003         // MUST_USE_RES struct LDKCResult_NoneNoneZ ChannelTypeFeatures_set_required_feature_bit(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg, uintptr_t bit);
9004         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_required_feature_bit")] public static extern long ChannelTypeFeatures_set_required_feature_bit(long _this_arg, long _bit);
9005         // MUST_USE_RES struct LDKCResult_NoneNoneZ ChannelTypeFeatures_set_optional_feature_bit(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg, uintptr_t bit);
9006         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_optional_feature_bit")] public static extern long ChannelTypeFeatures_set_optional_feature_bit(long _this_arg, long _bit);
9007         // MUST_USE_RES struct LDKCResult_NoneNoneZ ChannelTypeFeatures_set_required_custom_bit(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg, uintptr_t bit);
9008         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_required_custom_bit")] public static extern long ChannelTypeFeatures_set_required_custom_bit(long _this_arg, long _bit);
9009         // MUST_USE_RES struct LDKCResult_NoneNoneZ ChannelTypeFeatures_set_optional_custom_bit(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg, uintptr_t bit);
9010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_optional_custom_bit")] public static extern long ChannelTypeFeatures_set_optional_custom_bit(long _this_arg, long _bit);
9011         // struct LDKCVec_u8Z InitFeatures_write(const struct LDKInitFeatures *NONNULL_PTR obj);
9012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_write")] public static extern long InitFeatures_write(long _obj);
9013         // struct LDKCResult_InitFeaturesDecodeErrorZ InitFeatures_read(struct LDKu8slice ser);
9014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_read")] public static extern long InitFeatures_read(long _ser);
9015         // struct LDKCVec_u8Z ChannelFeatures_write(const struct LDKChannelFeatures *NONNULL_PTR obj);
9016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_write")] public static extern long ChannelFeatures_write(long _obj);
9017         // struct LDKCResult_ChannelFeaturesDecodeErrorZ ChannelFeatures_read(struct LDKu8slice ser);
9018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelFeatures_read")] public static extern long ChannelFeatures_read(long _ser);
9019         // struct LDKCVec_u8Z NodeFeatures_write(const struct LDKNodeFeatures *NONNULL_PTR obj);
9020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_write")] public static extern long NodeFeatures_write(long _obj);
9021         // struct LDKCResult_NodeFeaturesDecodeErrorZ NodeFeatures_read(struct LDKu8slice ser);
9022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_read")] public static extern long NodeFeatures_read(long _ser);
9023         // struct LDKCVec_u8Z Bolt11InvoiceFeatures_write(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR obj);
9024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_write")] public static extern long Bolt11InvoiceFeatures_write(long _obj);
9025         // struct LDKCResult_Bolt11InvoiceFeaturesDecodeErrorZ Bolt11InvoiceFeatures_read(struct LDKu8slice ser);
9026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_read")] public static extern long Bolt11InvoiceFeatures_read(long _ser);
9027         // struct LDKCVec_u8Z Bolt12InvoiceFeatures_write(const struct LDKBolt12InvoiceFeatures *NONNULL_PTR obj);
9028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_write")] public static extern long Bolt12InvoiceFeatures_write(long _obj);
9029         // struct LDKCResult_Bolt12InvoiceFeaturesDecodeErrorZ Bolt12InvoiceFeatures_read(struct LDKu8slice ser);
9030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_read")] public static extern long Bolt12InvoiceFeatures_read(long _ser);
9031         // struct LDKCVec_u8Z BlindedHopFeatures_write(const struct LDKBlindedHopFeatures *NONNULL_PTR obj);
9032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_write")] public static extern long BlindedHopFeatures_write(long _obj);
9033         // struct LDKCResult_BlindedHopFeaturesDecodeErrorZ BlindedHopFeatures_read(struct LDKu8slice ser);
9034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHopFeatures_read")] public static extern long BlindedHopFeatures_read(long _ser);
9035         // struct LDKCVec_u8Z ChannelTypeFeatures_write(const struct LDKChannelTypeFeatures *NONNULL_PTR obj);
9036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_write")] public static extern long ChannelTypeFeatures_write(long _obj);
9037         // struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ ChannelTypeFeatures_read(struct LDKu8slice ser);
9038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_read")] public static extern long ChannelTypeFeatures_read(long _ser);
9039         // void InitFeatures_set_data_loss_protect_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
9040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_data_loss_protect_optional")] public static extern void InitFeatures_set_data_loss_protect_optional(long _this_arg);
9041         // void InitFeatures_set_data_loss_protect_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
9042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_data_loss_protect_required")] public static extern void InitFeatures_set_data_loss_protect_required(long _this_arg);
9043         // MUST_USE_RES bool InitFeatures_supports_data_loss_protect(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_data_loss_protect")] public static extern bool InitFeatures_supports_data_loss_protect(long _this_arg);
9045         // void NodeFeatures_set_data_loss_protect_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_data_loss_protect_optional")] public static extern void NodeFeatures_set_data_loss_protect_optional(long _this_arg);
9047         // void NodeFeatures_set_data_loss_protect_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_data_loss_protect_required")] public static extern void NodeFeatures_set_data_loss_protect_required(long _this_arg);
9049         // MUST_USE_RES bool NodeFeatures_supports_data_loss_protect(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9050         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_data_loss_protect")] public static extern bool NodeFeatures_supports_data_loss_protect(long _this_arg);
9051         // MUST_USE_RES bool InitFeatures_requires_data_loss_protect(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_data_loss_protect")] public static extern bool InitFeatures_requires_data_loss_protect(long _this_arg);
9053         // MUST_USE_RES bool NodeFeatures_requires_data_loss_protect(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_data_loss_protect")] public static extern bool NodeFeatures_requires_data_loss_protect(long _this_arg);
9055         // void InitFeatures_set_initial_routing_sync_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
9056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_initial_routing_sync_optional")] public static extern void InitFeatures_set_initial_routing_sync_optional(long _this_arg);
9057         // void InitFeatures_set_initial_routing_sync_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
9058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_initial_routing_sync_required")] public static extern void InitFeatures_set_initial_routing_sync_required(long _this_arg);
9059         // MUST_USE_RES bool InitFeatures_initial_routing_sync(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_initial_routing_sync")] public static extern bool InitFeatures_initial_routing_sync(long _this_arg);
9061         // void InitFeatures_set_upfront_shutdown_script_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
9062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_upfront_shutdown_script_optional")] public static extern void InitFeatures_set_upfront_shutdown_script_optional(long _this_arg);
9063         // void InitFeatures_set_upfront_shutdown_script_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
9064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_upfront_shutdown_script_required")] public static extern void InitFeatures_set_upfront_shutdown_script_required(long _this_arg);
9065         // MUST_USE_RES bool InitFeatures_supports_upfront_shutdown_script(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_upfront_shutdown_script")] public static extern bool InitFeatures_supports_upfront_shutdown_script(long _this_arg);
9067         // void NodeFeatures_set_upfront_shutdown_script_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_upfront_shutdown_script_optional")] public static extern void NodeFeatures_set_upfront_shutdown_script_optional(long _this_arg);
9069         // void NodeFeatures_set_upfront_shutdown_script_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_upfront_shutdown_script_required")] public static extern void NodeFeatures_set_upfront_shutdown_script_required(long _this_arg);
9071         // MUST_USE_RES bool NodeFeatures_supports_upfront_shutdown_script(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_upfront_shutdown_script")] public static extern bool NodeFeatures_supports_upfront_shutdown_script(long _this_arg);
9073         // MUST_USE_RES bool InitFeatures_requires_upfront_shutdown_script(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_upfront_shutdown_script")] public static extern bool InitFeatures_requires_upfront_shutdown_script(long _this_arg);
9075         // MUST_USE_RES bool NodeFeatures_requires_upfront_shutdown_script(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_upfront_shutdown_script")] public static extern bool NodeFeatures_requires_upfront_shutdown_script(long _this_arg);
9077         // void InitFeatures_set_gossip_queries_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
9078         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_gossip_queries_optional")] public static extern void InitFeatures_set_gossip_queries_optional(long _this_arg);
9079         // void InitFeatures_set_gossip_queries_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
9080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_gossip_queries_required")] public static extern void InitFeatures_set_gossip_queries_required(long _this_arg);
9081         // MUST_USE_RES bool InitFeatures_supports_gossip_queries(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9082         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_gossip_queries")] public static extern bool InitFeatures_supports_gossip_queries(long _this_arg);
9083         // void NodeFeatures_set_gossip_queries_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9084         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_gossip_queries_optional")] public static extern void NodeFeatures_set_gossip_queries_optional(long _this_arg);
9085         // void NodeFeatures_set_gossip_queries_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9086         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_gossip_queries_required")] public static extern void NodeFeatures_set_gossip_queries_required(long _this_arg);
9087         // MUST_USE_RES bool NodeFeatures_supports_gossip_queries(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9088         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_gossip_queries")] public static extern bool NodeFeatures_supports_gossip_queries(long _this_arg);
9089         // MUST_USE_RES bool InitFeatures_requires_gossip_queries(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9090         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_gossip_queries")] public static extern bool InitFeatures_requires_gossip_queries(long _this_arg);
9091         // MUST_USE_RES bool NodeFeatures_requires_gossip_queries(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9092         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_gossip_queries")] public static extern bool NodeFeatures_requires_gossip_queries(long _this_arg);
9093         // void InitFeatures_set_variable_length_onion_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
9094         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_variable_length_onion_optional")] public static extern void InitFeatures_set_variable_length_onion_optional(long _this_arg);
9095         // void InitFeatures_set_variable_length_onion_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
9096         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_variable_length_onion_required")] public static extern void InitFeatures_set_variable_length_onion_required(long _this_arg);
9097         // MUST_USE_RES bool InitFeatures_supports_variable_length_onion(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9098         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_variable_length_onion")] public static extern bool InitFeatures_supports_variable_length_onion(long _this_arg);
9099         // void NodeFeatures_set_variable_length_onion_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_variable_length_onion_optional")] public static extern void NodeFeatures_set_variable_length_onion_optional(long _this_arg);
9101         // void NodeFeatures_set_variable_length_onion_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_variable_length_onion_required")] public static extern void NodeFeatures_set_variable_length_onion_required(long _this_arg);
9103         // MUST_USE_RES bool NodeFeatures_supports_variable_length_onion(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_variable_length_onion")] public static extern bool NodeFeatures_supports_variable_length_onion(long _this_arg);
9105         // void Bolt11InvoiceFeatures_set_variable_length_onion_optional(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
9106         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_variable_length_onion_optional")] public static extern void Bolt11InvoiceFeatures_set_variable_length_onion_optional(long _this_arg);
9107         // void Bolt11InvoiceFeatures_set_variable_length_onion_required(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
9108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_variable_length_onion_required")] public static extern void Bolt11InvoiceFeatures_set_variable_length_onion_required(long _this_arg);
9109         // MUST_USE_RES bool Bolt11InvoiceFeatures_supports_variable_length_onion(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
9110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_supports_variable_length_onion")] public static extern bool Bolt11InvoiceFeatures_supports_variable_length_onion(long _this_arg);
9111         // MUST_USE_RES bool InitFeatures_requires_variable_length_onion(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_variable_length_onion")] public static extern bool InitFeatures_requires_variable_length_onion(long _this_arg);
9113         // MUST_USE_RES bool NodeFeatures_requires_variable_length_onion(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_variable_length_onion")] public static extern bool NodeFeatures_requires_variable_length_onion(long _this_arg);
9115         // MUST_USE_RES bool Bolt11InvoiceFeatures_requires_variable_length_onion(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
9116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_requires_variable_length_onion")] public static extern bool Bolt11InvoiceFeatures_requires_variable_length_onion(long _this_arg);
9117         // void InitFeatures_set_static_remote_key_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
9118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_static_remote_key_optional")] public static extern void InitFeatures_set_static_remote_key_optional(long _this_arg);
9119         // void InitFeatures_set_static_remote_key_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
9120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_static_remote_key_required")] public static extern void InitFeatures_set_static_remote_key_required(long _this_arg);
9121         // MUST_USE_RES bool InitFeatures_supports_static_remote_key(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_static_remote_key")] public static extern bool InitFeatures_supports_static_remote_key(long _this_arg);
9123         // void NodeFeatures_set_static_remote_key_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_static_remote_key_optional")] public static extern void NodeFeatures_set_static_remote_key_optional(long _this_arg);
9125         // void NodeFeatures_set_static_remote_key_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_static_remote_key_required")] public static extern void NodeFeatures_set_static_remote_key_required(long _this_arg);
9127         // MUST_USE_RES bool NodeFeatures_supports_static_remote_key(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_static_remote_key")] public static extern bool NodeFeatures_supports_static_remote_key(long _this_arg);
9129         // void ChannelTypeFeatures_set_static_remote_key_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_static_remote_key_optional")] public static extern void ChannelTypeFeatures_set_static_remote_key_optional(long _this_arg);
9131         // void ChannelTypeFeatures_set_static_remote_key_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_static_remote_key_required")] public static extern void ChannelTypeFeatures_set_static_remote_key_required(long _this_arg);
9133         // MUST_USE_RES bool ChannelTypeFeatures_supports_static_remote_key(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_supports_static_remote_key")] public static extern bool ChannelTypeFeatures_supports_static_remote_key(long _this_arg);
9135         // MUST_USE_RES bool InitFeatures_requires_static_remote_key(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_static_remote_key")] public static extern bool InitFeatures_requires_static_remote_key(long _this_arg);
9137         // MUST_USE_RES bool NodeFeatures_requires_static_remote_key(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_static_remote_key")] public static extern bool NodeFeatures_requires_static_remote_key(long _this_arg);
9139         // MUST_USE_RES bool ChannelTypeFeatures_requires_static_remote_key(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_static_remote_key")] public static extern bool ChannelTypeFeatures_requires_static_remote_key(long _this_arg);
9141         // void InitFeatures_set_payment_secret_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
9142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_payment_secret_optional")] public static extern void InitFeatures_set_payment_secret_optional(long _this_arg);
9143         // void InitFeatures_set_payment_secret_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
9144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_payment_secret_required")] public static extern void InitFeatures_set_payment_secret_required(long _this_arg);
9145         // MUST_USE_RES bool InitFeatures_supports_payment_secret(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_payment_secret")] public static extern bool InitFeatures_supports_payment_secret(long _this_arg);
9147         // void NodeFeatures_set_payment_secret_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_payment_secret_optional")] public static extern void NodeFeatures_set_payment_secret_optional(long _this_arg);
9149         // void NodeFeatures_set_payment_secret_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_payment_secret_required")] public static extern void NodeFeatures_set_payment_secret_required(long _this_arg);
9151         // MUST_USE_RES bool NodeFeatures_supports_payment_secret(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_payment_secret")] public static extern bool NodeFeatures_supports_payment_secret(long _this_arg);
9153         // void Bolt11InvoiceFeatures_set_payment_secret_optional(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
9154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_payment_secret_optional")] public static extern void Bolt11InvoiceFeatures_set_payment_secret_optional(long _this_arg);
9155         // void Bolt11InvoiceFeatures_set_payment_secret_required(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
9156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_payment_secret_required")] public static extern void Bolt11InvoiceFeatures_set_payment_secret_required(long _this_arg);
9157         // MUST_USE_RES bool Bolt11InvoiceFeatures_supports_payment_secret(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
9158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_supports_payment_secret")] public static extern bool Bolt11InvoiceFeatures_supports_payment_secret(long _this_arg);
9159         // MUST_USE_RES bool InitFeatures_requires_payment_secret(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_payment_secret")] public static extern bool InitFeatures_requires_payment_secret(long _this_arg);
9161         // MUST_USE_RES bool NodeFeatures_requires_payment_secret(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_payment_secret")] public static extern bool NodeFeatures_requires_payment_secret(long _this_arg);
9163         // MUST_USE_RES bool Bolt11InvoiceFeatures_requires_payment_secret(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
9164         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_requires_payment_secret")] public static extern bool Bolt11InvoiceFeatures_requires_payment_secret(long _this_arg);
9165         // void InitFeatures_set_basic_mpp_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
9166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_basic_mpp_optional")] public static extern void InitFeatures_set_basic_mpp_optional(long _this_arg);
9167         // void InitFeatures_set_basic_mpp_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
9168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_basic_mpp_required")] public static extern void InitFeatures_set_basic_mpp_required(long _this_arg);
9169         // MUST_USE_RES bool InitFeatures_supports_basic_mpp(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9170         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_basic_mpp")] public static extern bool InitFeatures_supports_basic_mpp(long _this_arg);
9171         // void NodeFeatures_set_basic_mpp_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_basic_mpp_optional")] public static extern void NodeFeatures_set_basic_mpp_optional(long _this_arg);
9173         // void NodeFeatures_set_basic_mpp_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_basic_mpp_required")] public static extern void NodeFeatures_set_basic_mpp_required(long _this_arg);
9175         // MUST_USE_RES bool NodeFeatures_supports_basic_mpp(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_basic_mpp")] public static extern bool NodeFeatures_supports_basic_mpp(long _this_arg);
9177         // void Bolt11InvoiceFeatures_set_basic_mpp_optional(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
9178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_basic_mpp_optional")] public static extern void Bolt11InvoiceFeatures_set_basic_mpp_optional(long _this_arg);
9179         // void Bolt11InvoiceFeatures_set_basic_mpp_required(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
9180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_basic_mpp_required")] public static extern void Bolt11InvoiceFeatures_set_basic_mpp_required(long _this_arg);
9181         // MUST_USE_RES bool Bolt11InvoiceFeatures_supports_basic_mpp(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
9182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_supports_basic_mpp")] public static extern bool Bolt11InvoiceFeatures_supports_basic_mpp(long _this_arg);
9183         // void Bolt12InvoiceFeatures_set_basic_mpp_optional(struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg);
9184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_set_basic_mpp_optional")] public static extern void Bolt12InvoiceFeatures_set_basic_mpp_optional(long _this_arg);
9185         // void Bolt12InvoiceFeatures_set_basic_mpp_required(struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg);
9186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_set_basic_mpp_required")] public static extern void Bolt12InvoiceFeatures_set_basic_mpp_required(long _this_arg);
9187         // MUST_USE_RES bool Bolt12InvoiceFeatures_supports_basic_mpp(const struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg);
9188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_supports_basic_mpp")] public static extern bool Bolt12InvoiceFeatures_supports_basic_mpp(long _this_arg);
9189         // MUST_USE_RES bool InitFeatures_requires_basic_mpp(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_basic_mpp")] public static extern bool InitFeatures_requires_basic_mpp(long _this_arg);
9191         // MUST_USE_RES bool NodeFeatures_requires_basic_mpp(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_basic_mpp")] public static extern bool NodeFeatures_requires_basic_mpp(long _this_arg);
9193         // MUST_USE_RES bool Bolt11InvoiceFeatures_requires_basic_mpp(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
9194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_requires_basic_mpp")] public static extern bool Bolt11InvoiceFeatures_requires_basic_mpp(long _this_arg);
9195         // MUST_USE_RES bool Bolt12InvoiceFeatures_requires_basic_mpp(const struct LDKBolt12InvoiceFeatures *NONNULL_PTR this_arg);
9196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12InvoiceFeatures_requires_basic_mpp")] public static extern bool Bolt12InvoiceFeatures_requires_basic_mpp(long _this_arg);
9197         // void InitFeatures_set_wumbo_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
9198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_wumbo_optional")] public static extern void InitFeatures_set_wumbo_optional(long _this_arg);
9199         // void InitFeatures_set_wumbo_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
9200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_wumbo_required")] public static extern void InitFeatures_set_wumbo_required(long _this_arg);
9201         // MUST_USE_RES bool InitFeatures_supports_wumbo(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_wumbo")] public static extern bool InitFeatures_supports_wumbo(long _this_arg);
9203         // void NodeFeatures_set_wumbo_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_wumbo_optional")] public static extern void NodeFeatures_set_wumbo_optional(long _this_arg);
9205         // void NodeFeatures_set_wumbo_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_wumbo_required")] public static extern void NodeFeatures_set_wumbo_required(long _this_arg);
9207         // MUST_USE_RES bool NodeFeatures_supports_wumbo(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_wumbo")] public static extern bool NodeFeatures_supports_wumbo(long _this_arg);
9209         // MUST_USE_RES bool InitFeatures_requires_wumbo(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_wumbo")] public static extern bool InitFeatures_requires_wumbo(long _this_arg);
9211         // MUST_USE_RES bool NodeFeatures_requires_wumbo(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_wumbo")] public static extern bool NodeFeatures_requires_wumbo(long _this_arg);
9213         // void InitFeatures_set_anchors_nonzero_fee_htlc_tx_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
9214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_anchors_nonzero_fee_htlc_tx_optional")] public static extern void InitFeatures_set_anchors_nonzero_fee_htlc_tx_optional(long _this_arg);
9215         // void InitFeatures_set_anchors_nonzero_fee_htlc_tx_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
9216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_anchors_nonzero_fee_htlc_tx_required")] public static extern void InitFeatures_set_anchors_nonzero_fee_htlc_tx_required(long _this_arg);
9217         // MUST_USE_RES bool InitFeatures_supports_anchors_nonzero_fee_htlc_tx(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_anchors_nonzero_fee_htlc_tx")] public static extern bool InitFeatures_supports_anchors_nonzero_fee_htlc_tx(long _this_arg);
9219         // void NodeFeatures_set_anchors_nonzero_fee_htlc_tx_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_anchors_nonzero_fee_htlc_tx_optional")] public static extern void NodeFeatures_set_anchors_nonzero_fee_htlc_tx_optional(long _this_arg);
9221         // void NodeFeatures_set_anchors_nonzero_fee_htlc_tx_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_anchors_nonzero_fee_htlc_tx_required")] public static extern void NodeFeatures_set_anchors_nonzero_fee_htlc_tx_required(long _this_arg);
9223         // MUST_USE_RES bool NodeFeatures_supports_anchors_nonzero_fee_htlc_tx(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_anchors_nonzero_fee_htlc_tx")] public static extern bool NodeFeatures_supports_anchors_nonzero_fee_htlc_tx(long _this_arg);
9225         // void ChannelTypeFeatures_set_anchors_nonzero_fee_htlc_tx_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_anchors_nonzero_fee_htlc_tx_optional")] public static extern void ChannelTypeFeatures_set_anchors_nonzero_fee_htlc_tx_optional(long _this_arg);
9227         // void ChannelTypeFeatures_set_anchors_nonzero_fee_htlc_tx_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_anchors_nonzero_fee_htlc_tx_required")] public static extern void ChannelTypeFeatures_set_anchors_nonzero_fee_htlc_tx_required(long _this_arg);
9229         // MUST_USE_RES bool ChannelTypeFeatures_supports_anchors_nonzero_fee_htlc_tx(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_supports_anchors_nonzero_fee_htlc_tx")] public static extern bool ChannelTypeFeatures_supports_anchors_nonzero_fee_htlc_tx(long _this_arg);
9231         // MUST_USE_RES bool InitFeatures_requires_anchors_nonzero_fee_htlc_tx(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_anchors_nonzero_fee_htlc_tx")] public static extern bool InitFeatures_requires_anchors_nonzero_fee_htlc_tx(long _this_arg);
9233         // MUST_USE_RES bool NodeFeatures_requires_anchors_nonzero_fee_htlc_tx(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_anchors_nonzero_fee_htlc_tx")] public static extern bool NodeFeatures_requires_anchors_nonzero_fee_htlc_tx(long _this_arg);
9235         // MUST_USE_RES bool ChannelTypeFeatures_requires_anchors_nonzero_fee_htlc_tx(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_anchors_nonzero_fee_htlc_tx")] public static extern bool ChannelTypeFeatures_requires_anchors_nonzero_fee_htlc_tx(long _this_arg);
9237         // void InitFeatures_set_anchors_zero_fee_htlc_tx_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
9238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_anchors_zero_fee_htlc_tx_optional")] public static extern void InitFeatures_set_anchors_zero_fee_htlc_tx_optional(long _this_arg);
9239         // void InitFeatures_set_anchors_zero_fee_htlc_tx_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
9240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_anchors_zero_fee_htlc_tx_required")] public static extern void InitFeatures_set_anchors_zero_fee_htlc_tx_required(long _this_arg);
9241         // MUST_USE_RES bool InitFeatures_supports_anchors_zero_fee_htlc_tx(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_anchors_zero_fee_htlc_tx")] public static extern bool InitFeatures_supports_anchors_zero_fee_htlc_tx(long _this_arg);
9243         // void NodeFeatures_set_anchors_zero_fee_htlc_tx_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_anchors_zero_fee_htlc_tx_optional")] public static extern void NodeFeatures_set_anchors_zero_fee_htlc_tx_optional(long _this_arg);
9245         // void NodeFeatures_set_anchors_zero_fee_htlc_tx_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_anchors_zero_fee_htlc_tx_required")] public static extern void NodeFeatures_set_anchors_zero_fee_htlc_tx_required(long _this_arg);
9247         // MUST_USE_RES bool NodeFeatures_supports_anchors_zero_fee_htlc_tx(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_anchors_zero_fee_htlc_tx")] public static extern bool NodeFeatures_supports_anchors_zero_fee_htlc_tx(long _this_arg);
9249         // void ChannelTypeFeatures_set_anchors_zero_fee_htlc_tx_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_anchors_zero_fee_htlc_tx_optional")] public static extern void ChannelTypeFeatures_set_anchors_zero_fee_htlc_tx_optional(long _this_arg);
9251         // void ChannelTypeFeatures_set_anchors_zero_fee_htlc_tx_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_anchors_zero_fee_htlc_tx_required")] public static extern void ChannelTypeFeatures_set_anchors_zero_fee_htlc_tx_required(long _this_arg);
9253         // MUST_USE_RES bool ChannelTypeFeatures_supports_anchors_zero_fee_htlc_tx(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_supports_anchors_zero_fee_htlc_tx")] public static extern bool ChannelTypeFeatures_supports_anchors_zero_fee_htlc_tx(long _this_arg);
9255         // MUST_USE_RES bool InitFeatures_requires_anchors_zero_fee_htlc_tx(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_anchors_zero_fee_htlc_tx")] public static extern bool InitFeatures_requires_anchors_zero_fee_htlc_tx(long _this_arg);
9257         // MUST_USE_RES bool NodeFeatures_requires_anchors_zero_fee_htlc_tx(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_anchors_zero_fee_htlc_tx")] public static extern bool NodeFeatures_requires_anchors_zero_fee_htlc_tx(long _this_arg);
9259         // MUST_USE_RES bool ChannelTypeFeatures_requires_anchors_zero_fee_htlc_tx(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_anchors_zero_fee_htlc_tx")] public static extern bool ChannelTypeFeatures_requires_anchors_zero_fee_htlc_tx(long _this_arg);
9261         // void InitFeatures_set_shutdown_any_segwit_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
9262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_shutdown_any_segwit_optional")] public static extern void InitFeatures_set_shutdown_any_segwit_optional(long _this_arg);
9263         // void InitFeatures_set_shutdown_any_segwit_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
9264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_shutdown_any_segwit_required")] public static extern void InitFeatures_set_shutdown_any_segwit_required(long _this_arg);
9265         // MUST_USE_RES bool InitFeatures_supports_shutdown_anysegwit(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_shutdown_anysegwit")] public static extern bool InitFeatures_supports_shutdown_anysegwit(long _this_arg);
9267         // void NodeFeatures_set_shutdown_any_segwit_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_shutdown_any_segwit_optional")] public static extern void NodeFeatures_set_shutdown_any_segwit_optional(long _this_arg);
9269         // void NodeFeatures_set_shutdown_any_segwit_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_shutdown_any_segwit_required")] public static extern void NodeFeatures_set_shutdown_any_segwit_required(long _this_arg);
9271         // MUST_USE_RES bool NodeFeatures_supports_shutdown_anysegwit(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_shutdown_anysegwit")] public static extern bool NodeFeatures_supports_shutdown_anysegwit(long _this_arg);
9273         // MUST_USE_RES bool InitFeatures_requires_shutdown_anysegwit(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_shutdown_anysegwit")] public static extern bool InitFeatures_requires_shutdown_anysegwit(long _this_arg);
9275         // MUST_USE_RES bool NodeFeatures_requires_shutdown_anysegwit(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_shutdown_anysegwit")] public static extern bool NodeFeatures_requires_shutdown_anysegwit(long _this_arg);
9277         // void InitFeatures_set_taproot_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
9278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_taproot_optional")] public static extern void InitFeatures_set_taproot_optional(long _this_arg);
9279         // void InitFeatures_set_taproot_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
9280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_taproot_required")] public static extern void InitFeatures_set_taproot_required(long _this_arg);
9281         // MUST_USE_RES bool InitFeatures_supports_taproot(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_taproot")] public static extern bool InitFeatures_supports_taproot(long _this_arg);
9283         // void NodeFeatures_set_taproot_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_taproot_optional")] public static extern void NodeFeatures_set_taproot_optional(long _this_arg);
9285         // void NodeFeatures_set_taproot_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_taproot_required")] public static extern void NodeFeatures_set_taproot_required(long _this_arg);
9287         // MUST_USE_RES bool NodeFeatures_supports_taproot(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_taproot")] public static extern bool NodeFeatures_supports_taproot(long _this_arg);
9289         // void ChannelTypeFeatures_set_taproot_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_taproot_optional")] public static extern void ChannelTypeFeatures_set_taproot_optional(long _this_arg);
9291         // void ChannelTypeFeatures_set_taproot_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_taproot_required")] public static extern void ChannelTypeFeatures_set_taproot_required(long _this_arg);
9293         // MUST_USE_RES bool ChannelTypeFeatures_supports_taproot(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_supports_taproot")] public static extern bool ChannelTypeFeatures_supports_taproot(long _this_arg);
9295         // MUST_USE_RES bool InitFeatures_requires_taproot(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_taproot")] public static extern bool InitFeatures_requires_taproot(long _this_arg);
9297         // MUST_USE_RES bool NodeFeatures_requires_taproot(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_taproot")] public static extern bool NodeFeatures_requires_taproot(long _this_arg);
9299         // MUST_USE_RES bool ChannelTypeFeatures_requires_taproot(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_taproot")] public static extern bool ChannelTypeFeatures_requires_taproot(long _this_arg);
9301         // void InitFeatures_set_onion_messages_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
9302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_onion_messages_optional")] public static extern void InitFeatures_set_onion_messages_optional(long _this_arg);
9303         // void InitFeatures_set_onion_messages_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
9304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_onion_messages_required")] public static extern void InitFeatures_set_onion_messages_required(long _this_arg);
9305         // MUST_USE_RES bool InitFeatures_supports_onion_messages(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_onion_messages")] public static extern bool InitFeatures_supports_onion_messages(long _this_arg);
9307         // void NodeFeatures_set_onion_messages_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_onion_messages_optional")] public static extern void NodeFeatures_set_onion_messages_optional(long _this_arg);
9309         // void NodeFeatures_set_onion_messages_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_onion_messages_required")] public static extern void NodeFeatures_set_onion_messages_required(long _this_arg);
9311         // MUST_USE_RES bool NodeFeatures_supports_onion_messages(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_onion_messages")] public static extern bool NodeFeatures_supports_onion_messages(long _this_arg);
9313         // MUST_USE_RES bool InitFeatures_requires_onion_messages(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_onion_messages")] public static extern bool InitFeatures_requires_onion_messages(long _this_arg);
9315         // MUST_USE_RES bool NodeFeatures_requires_onion_messages(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_onion_messages")] public static extern bool NodeFeatures_requires_onion_messages(long _this_arg);
9317         // void InitFeatures_set_channel_type_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
9318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_channel_type_optional")] public static extern void InitFeatures_set_channel_type_optional(long _this_arg);
9319         // void InitFeatures_set_channel_type_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
9320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_channel_type_required")] public static extern void InitFeatures_set_channel_type_required(long _this_arg);
9321         // MUST_USE_RES bool InitFeatures_supports_channel_type(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_channel_type")] public static extern bool InitFeatures_supports_channel_type(long _this_arg);
9323         // void NodeFeatures_set_channel_type_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_channel_type_optional")] public static extern void NodeFeatures_set_channel_type_optional(long _this_arg);
9325         // void NodeFeatures_set_channel_type_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_channel_type_required")] public static extern void NodeFeatures_set_channel_type_required(long _this_arg);
9327         // MUST_USE_RES bool NodeFeatures_supports_channel_type(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_channel_type")] public static extern bool NodeFeatures_supports_channel_type(long _this_arg);
9329         // MUST_USE_RES bool InitFeatures_requires_channel_type(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_channel_type")] public static extern bool InitFeatures_requires_channel_type(long _this_arg);
9331         // MUST_USE_RES bool NodeFeatures_requires_channel_type(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_channel_type")] public static extern bool NodeFeatures_requires_channel_type(long _this_arg);
9333         // void InitFeatures_set_scid_privacy_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
9334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_scid_privacy_optional")] public static extern void InitFeatures_set_scid_privacy_optional(long _this_arg);
9335         // void InitFeatures_set_scid_privacy_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
9336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_scid_privacy_required")] public static extern void InitFeatures_set_scid_privacy_required(long _this_arg);
9337         // MUST_USE_RES bool InitFeatures_supports_scid_privacy(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_scid_privacy")] public static extern bool InitFeatures_supports_scid_privacy(long _this_arg);
9339         // void NodeFeatures_set_scid_privacy_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_scid_privacy_optional")] public static extern void NodeFeatures_set_scid_privacy_optional(long _this_arg);
9341         // void NodeFeatures_set_scid_privacy_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_scid_privacy_required")] public static extern void NodeFeatures_set_scid_privacy_required(long _this_arg);
9343         // MUST_USE_RES bool NodeFeatures_supports_scid_privacy(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_scid_privacy")] public static extern bool NodeFeatures_supports_scid_privacy(long _this_arg);
9345         // void ChannelTypeFeatures_set_scid_privacy_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_scid_privacy_optional")] public static extern void ChannelTypeFeatures_set_scid_privacy_optional(long _this_arg);
9347         // void ChannelTypeFeatures_set_scid_privacy_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_scid_privacy_required")] public static extern void ChannelTypeFeatures_set_scid_privacy_required(long _this_arg);
9349         // MUST_USE_RES bool ChannelTypeFeatures_supports_scid_privacy(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_supports_scid_privacy")] public static extern bool ChannelTypeFeatures_supports_scid_privacy(long _this_arg);
9351         // MUST_USE_RES bool InitFeatures_requires_scid_privacy(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_scid_privacy")] public static extern bool InitFeatures_requires_scid_privacy(long _this_arg);
9353         // MUST_USE_RES bool NodeFeatures_requires_scid_privacy(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_scid_privacy")] public static extern bool NodeFeatures_requires_scid_privacy(long _this_arg);
9355         // MUST_USE_RES bool ChannelTypeFeatures_requires_scid_privacy(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_scid_privacy")] public static extern bool ChannelTypeFeatures_requires_scid_privacy(long _this_arg);
9357         // void Bolt11InvoiceFeatures_set_payment_metadata_optional(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
9358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_payment_metadata_optional")] public static extern void Bolt11InvoiceFeatures_set_payment_metadata_optional(long _this_arg);
9359         // void Bolt11InvoiceFeatures_set_payment_metadata_required(struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
9360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_set_payment_metadata_required")] public static extern void Bolt11InvoiceFeatures_set_payment_metadata_required(long _this_arg);
9361         // MUST_USE_RES bool Bolt11InvoiceFeatures_supports_payment_metadata(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
9362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_supports_payment_metadata")] public static extern bool Bolt11InvoiceFeatures_supports_payment_metadata(long _this_arg);
9363         // MUST_USE_RES bool Bolt11InvoiceFeatures_requires_payment_metadata(const struct LDKBolt11InvoiceFeatures *NONNULL_PTR this_arg);
9364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceFeatures_requires_payment_metadata")] public static extern bool Bolt11InvoiceFeatures_requires_payment_metadata(long _this_arg);
9365         // void InitFeatures_set_zero_conf_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
9366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_zero_conf_optional")] public static extern void InitFeatures_set_zero_conf_optional(long _this_arg);
9367         // void InitFeatures_set_zero_conf_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
9368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_set_zero_conf_required")] public static extern void InitFeatures_set_zero_conf_required(long _this_arg);
9369         // MUST_USE_RES bool InitFeatures_supports_zero_conf(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_supports_zero_conf")] public static extern bool InitFeatures_supports_zero_conf(long _this_arg);
9371         // void NodeFeatures_set_zero_conf_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_zero_conf_optional")] public static extern void NodeFeatures_set_zero_conf_optional(long _this_arg);
9373         // void NodeFeatures_set_zero_conf_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_zero_conf_required")] public static extern void NodeFeatures_set_zero_conf_required(long _this_arg);
9375         // MUST_USE_RES bool NodeFeatures_supports_zero_conf(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_zero_conf")] public static extern bool NodeFeatures_supports_zero_conf(long _this_arg);
9377         // void ChannelTypeFeatures_set_zero_conf_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9378         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_zero_conf_optional")] public static extern void ChannelTypeFeatures_set_zero_conf_optional(long _this_arg);
9379         // void ChannelTypeFeatures_set_zero_conf_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9380         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_set_zero_conf_required")] public static extern void ChannelTypeFeatures_set_zero_conf_required(long _this_arg);
9381         // MUST_USE_RES bool ChannelTypeFeatures_supports_zero_conf(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9382         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_supports_zero_conf")] public static extern bool ChannelTypeFeatures_supports_zero_conf(long _this_arg);
9383         // MUST_USE_RES bool InitFeatures_requires_zero_conf(const struct LDKInitFeatures *NONNULL_PTR this_arg);
9384         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InitFeatures_requires_zero_conf")] public static extern bool InitFeatures_requires_zero_conf(long _this_arg);
9385         // MUST_USE_RES bool NodeFeatures_requires_zero_conf(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_zero_conf")] public static extern bool NodeFeatures_requires_zero_conf(long _this_arg);
9387         // MUST_USE_RES bool ChannelTypeFeatures_requires_zero_conf(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
9388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelTypeFeatures_requires_zero_conf")] public static extern bool ChannelTypeFeatures_requires_zero_conf(long _this_arg);
9389         // void NodeFeatures_set_keysend_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9390         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_keysend_optional")] public static extern void NodeFeatures_set_keysend_optional(long _this_arg);
9391         // void NodeFeatures_set_keysend_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
9392         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_set_keysend_required")] public static extern void NodeFeatures_set_keysend_required(long _this_arg);
9393         // MUST_USE_RES bool NodeFeatures_supports_keysend(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_supports_keysend")] public static extern bool NodeFeatures_supports_keysend(long _this_arg);
9395         // MUST_USE_RES bool NodeFeatures_requires_keysend(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
9396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeFeatures_requires_keysend")] public static extern bool NodeFeatures_requires_keysend(long _this_arg);
9397         // void ShutdownScript_free(struct LDKShutdownScript this_obj);
9398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_free")] public static extern void ShutdownScript_free(long _this_obj);
9399         // uint64_t ShutdownScript_clone_ptr(LDKShutdownScript *NONNULL_PTR arg);
9400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_clone_ptr")] public static extern long ShutdownScript_clone_ptr(long _arg);
9401         // struct LDKShutdownScript ShutdownScript_clone(const struct LDKShutdownScript *NONNULL_PTR orig);
9402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_clone")] public static extern long ShutdownScript_clone(long _orig);
9403         // bool ShutdownScript_eq(const struct LDKShutdownScript *NONNULL_PTR a, const struct LDKShutdownScript *NONNULL_PTR b);
9404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_eq")] public static extern bool ShutdownScript_eq(long _a, long _b);
9405         // void InvalidShutdownScript_free(struct LDKInvalidShutdownScript this_obj);
9406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_free")] public static extern void InvalidShutdownScript_free(long _this_obj);
9407         // struct LDKu8slice InvalidShutdownScript_get_script(const struct LDKInvalidShutdownScript *NONNULL_PTR this_ptr);
9408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_get_script")] public static extern long InvalidShutdownScript_get_script(long _this_ptr);
9409         // void InvalidShutdownScript_set_script(struct LDKInvalidShutdownScript *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
9410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_set_script")] public static extern void InvalidShutdownScript_set_script(long _this_ptr, long _val);
9411         // MUST_USE_RES struct LDKInvalidShutdownScript InvalidShutdownScript_new(struct LDKCVec_u8Z script_arg);
9412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_new")] public static extern long InvalidShutdownScript_new(long _script_arg);
9413         // uint64_t InvalidShutdownScript_clone_ptr(LDKInvalidShutdownScript *NONNULL_PTR arg);
9414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_clone_ptr")] public static extern long InvalidShutdownScript_clone_ptr(long _arg);
9415         // struct LDKInvalidShutdownScript InvalidShutdownScript_clone(const struct LDKInvalidShutdownScript *NONNULL_PTR orig);
9416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvalidShutdownScript_clone")] public static extern long InvalidShutdownScript_clone(long _orig);
9417         // struct LDKCVec_u8Z ShutdownScript_write(const struct LDKShutdownScript *NONNULL_PTR obj);
9418         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_write")] public static extern long ShutdownScript_write(long _obj);
9419         // struct LDKCResult_ShutdownScriptDecodeErrorZ ShutdownScript_read(struct LDKu8slice ser);
9420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_read")] public static extern long ShutdownScript_read(long _ser);
9421         // MUST_USE_RES struct LDKShutdownScript ShutdownScript_new_p2wpkh(const uint8_t (*pubkey_hash)[20]);
9422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_new_p2wpkh")] public static extern long ShutdownScript_new_p2wpkh(long _pubkey_hash);
9423         // MUST_USE_RES struct LDKShutdownScript ShutdownScript_new_p2wsh(const uint8_t (*script_hash)[32]);
9424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_new_p2wsh")] public static extern long ShutdownScript_new_p2wsh(long _script_hash);
9425         // MUST_USE_RES struct LDKCResult_ShutdownScriptInvalidShutdownScriptZ ShutdownScript_new_witness_program(struct LDKWitnessVersion version, struct LDKu8slice program);
9426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_new_witness_program")] public static extern long ShutdownScript_new_witness_program(byte _version, long _program);
9427         // MUST_USE_RES struct LDKCVec_u8Z ShutdownScript_into_inner(struct LDKShutdownScript this_arg);
9428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_into_inner")] public static extern long ShutdownScript_into_inner(long _this_arg);
9429         // MUST_USE_RES struct LDKPublicKey ShutdownScript_as_legacy_pubkey(const struct LDKShutdownScript *NONNULL_PTR this_arg);
9430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_as_legacy_pubkey")] public static extern long ShutdownScript_as_legacy_pubkey(long _this_arg);
9431         // MUST_USE_RES bool ShutdownScript_is_compatible(const struct LDKShutdownScript *NONNULL_PTR this_arg, const struct LDKInitFeatures *NONNULL_PTR features);
9432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ShutdownScript_is_compatible")] public static extern bool ShutdownScript_is_compatible(long _this_arg, long _features);
9433         // void Retry_free(struct LDKRetry this_ptr);
9434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_free")] public static extern void Retry_free(long _this_ptr);
9435         // uint64_t Retry_clone_ptr(LDKRetry *NONNULL_PTR arg);
9436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_clone_ptr")] public static extern long Retry_clone_ptr(long _arg);
9437         // struct LDKRetry Retry_clone(const struct LDKRetry *NONNULL_PTR orig);
9438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_clone")] public static extern long Retry_clone(long _orig);
9439         // struct LDKRetry Retry_attempts(uint32_t a);
9440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_attempts")] public static extern long Retry_attempts(int _a);
9441         // struct LDKRetry Retry_timeout(uint64_t a);
9442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_timeout")] public static extern long Retry_timeout(long _a);
9443         // bool Retry_eq(const struct LDKRetry *NONNULL_PTR a, const struct LDKRetry *NONNULL_PTR b);
9444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_eq")] public static extern bool Retry_eq(long _a, long _b);
9445         // uint64_t Retry_hash(const struct LDKRetry *NONNULL_PTR o);
9446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_hash")] public static extern long Retry_hash(long _o);
9447         // struct LDKCVec_u8Z Retry_write(const struct LDKRetry *NONNULL_PTR obj);
9448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_write")] public static extern long Retry_write(long _obj);
9449         // struct LDKCResult_RetryDecodeErrorZ Retry_read(struct LDKu8slice ser);
9450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Retry_read")] public static extern long Retry_read(long _ser);
9451         // enum LDKRetryableSendFailure RetryableSendFailure_clone(const enum LDKRetryableSendFailure *NONNULL_PTR orig);
9452         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RetryableSendFailure_clone")] public static extern RetryableSendFailure RetryableSendFailure_clone(long _orig);
9453         // enum LDKRetryableSendFailure RetryableSendFailure_payment_expired(void);
9454         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RetryableSendFailure_payment_expired")] public static extern RetryableSendFailure RetryableSendFailure_payment_expired();
9455         // enum LDKRetryableSendFailure RetryableSendFailure_route_not_found(void);
9456         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RetryableSendFailure_route_not_found")] public static extern RetryableSendFailure RetryableSendFailure_route_not_found();
9457         // enum LDKRetryableSendFailure RetryableSendFailure_duplicate_payment(void);
9458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RetryableSendFailure_duplicate_payment")] public static extern RetryableSendFailure RetryableSendFailure_duplicate_payment();
9459         // bool RetryableSendFailure_eq(const enum LDKRetryableSendFailure *NONNULL_PTR a, const enum LDKRetryableSendFailure *NONNULL_PTR b);
9460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RetryableSendFailure_eq")] public static extern bool RetryableSendFailure_eq(long _a, long _b);
9461         // void PaymentSendFailure_free(struct LDKPaymentSendFailure this_ptr);
9462         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_free")] public static extern void PaymentSendFailure_free(long _this_ptr);
9463         // uint64_t PaymentSendFailure_clone_ptr(LDKPaymentSendFailure *NONNULL_PTR arg);
9464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_clone_ptr")] public static extern long PaymentSendFailure_clone_ptr(long _arg);
9465         // struct LDKPaymentSendFailure PaymentSendFailure_clone(const struct LDKPaymentSendFailure *NONNULL_PTR orig);
9466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_clone")] public static extern long PaymentSendFailure_clone(long _orig);
9467         // struct LDKPaymentSendFailure PaymentSendFailure_parameter_error(struct LDKAPIError a);
9468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_parameter_error")] public static extern long PaymentSendFailure_parameter_error(long _a);
9469         // struct LDKPaymentSendFailure PaymentSendFailure_path_parameter_error(struct LDKCVec_CResult_NoneAPIErrorZZ a);
9470         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_path_parameter_error")] public static extern long PaymentSendFailure_path_parameter_error(long _a);
9471         // struct LDKPaymentSendFailure PaymentSendFailure_all_failed_resend_safe(struct LDKCVec_APIErrorZ a);
9472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_all_failed_resend_safe")] public static extern long PaymentSendFailure_all_failed_resend_safe(long _a);
9473         // struct LDKPaymentSendFailure PaymentSendFailure_duplicate_payment(void);
9474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_duplicate_payment")] public static extern long PaymentSendFailure_duplicate_payment();
9475         // struct LDKPaymentSendFailure PaymentSendFailure_partial_failure(struct LDKCVec_CResult_NoneAPIErrorZZ results, struct LDKRouteParameters failed_paths_retry, struct LDKThirtyTwoBytes payment_id);
9476         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_partial_failure")] public static extern long PaymentSendFailure_partial_failure(long _results, long _failed_paths_retry, long _payment_id);
9477         // bool PaymentSendFailure_eq(const struct LDKPaymentSendFailure *NONNULL_PTR a, const struct LDKPaymentSendFailure *NONNULL_PTR b);
9478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentSendFailure_eq")] public static extern bool PaymentSendFailure_eq(long _a, long _b);
9479         // void ProbeSendFailure_free(struct LDKProbeSendFailure this_ptr);
9480         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbeSendFailure_free")] public static extern void ProbeSendFailure_free(long _this_ptr);
9481         // uint64_t ProbeSendFailure_clone_ptr(LDKProbeSendFailure *NONNULL_PTR arg);
9482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbeSendFailure_clone_ptr")] public static extern long ProbeSendFailure_clone_ptr(long _arg);
9483         // struct LDKProbeSendFailure ProbeSendFailure_clone(const struct LDKProbeSendFailure *NONNULL_PTR orig);
9484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbeSendFailure_clone")] public static extern long ProbeSendFailure_clone(long _orig);
9485         // struct LDKProbeSendFailure ProbeSendFailure_route_not_found(void);
9486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbeSendFailure_route_not_found")] public static extern long ProbeSendFailure_route_not_found();
9487         // struct LDKProbeSendFailure ProbeSendFailure_sending_failed(struct LDKPaymentSendFailure a);
9488         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbeSendFailure_sending_failed")] public static extern long ProbeSendFailure_sending_failed(long _a);
9489         // bool ProbeSendFailure_eq(const struct LDKProbeSendFailure *NONNULL_PTR a, const struct LDKProbeSendFailure *NONNULL_PTR b);
9490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbeSendFailure_eq")] public static extern bool ProbeSendFailure_eq(long _a, long _b);
9491         // void RecipientOnionFields_free(struct LDKRecipientOnionFields this_obj);
9492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_free")] public static extern void RecipientOnionFields_free(long _this_obj);
9493         // struct LDKCOption_ThirtyTwoBytesZ RecipientOnionFields_get_payment_secret(const struct LDKRecipientOnionFields *NONNULL_PTR this_ptr);
9494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_get_payment_secret")] public static extern long RecipientOnionFields_get_payment_secret(long _this_ptr);
9495         // void RecipientOnionFields_set_payment_secret(struct LDKRecipientOnionFields *NONNULL_PTR this_ptr, struct LDKCOption_ThirtyTwoBytesZ val);
9496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_set_payment_secret")] public static extern void RecipientOnionFields_set_payment_secret(long _this_ptr, long _val);
9497         // struct LDKCOption_CVec_u8ZZ RecipientOnionFields_get_payment_metadata(const struct LDKRecipientOnionFields *NONNULL_PTR this_ptr);
9498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_get_payment_metadata")] public static extern long RecipientOnionFields_get_payment_metadata(long _this_ptr);
9499         // void RecipientOnionFields_set_payment_metadata(struct LDKRecipientOnionFields *NONNULL_PTR this_ptr, struct LDKCOption_CVec_u8ZZ val);
9500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_set_payment_metadata")] public static extern void RecipientOnionFields_set_payment_metadata(long _this_ptr, long _val);
9501         // uint64_t RecipientOnionFields_clone_ptr(LDKRecipientOnionFields *NONNULL_PTR arg);
9502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_clone_ptr")] public static extern long RecipientOnionFields_clone_ptr(long _arg);
9503         // struct LDKRecipientOnionFields RecipientOnionFields_clone(const struct LDKRecipientOnionFields *NONNULL_PTR orig);
9504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_clone")] public static extern long RecipientOnionFields_clone(long _orig);
9505         // bool RecipientOnionFields_eq(const struct LDKRecipientOnionFields *NONNULL_PTR a, const struct LDKRecipientOnionFields *NONNULL_PTR b);
9506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_eq")] public static extern bool RecipientOnionFields_eq(long _a, long _b);
9507         // struct LDKCVec_u8Z RecipientOnionFields_write(const struct LDKRecipientOnionFields *NONNULL_PTR obj);
9508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_write")] public static extern long RecipientOnionFields_write(long _obj);
9509         // struct LDKCResult_RecipientOnionFieldsDecodeErrorZ RecipientOnionFields_read(struct LDKu8slice ser);
9510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_read")] public static extern long RecipientOnionFields_read(long _ser);
9511         // MUST_USE_RES struct LDKRecipientOnionFields RecipientOnionFields_secret_only(struct LDKThirtyTwoBytes payment_secret);
9512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_secret_only")] public static extern long RecipientOnionFields_secret_only(long _payment_secret);
9513         // MUST_USE_RES struct LDKRecipientOnionFields RecipientOnionFields_spontaneous_empty(void);
9514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_spontaneous_empty")] public static extern long RecipientOnionFields_spontaneous_empty();
9515         // MUST_USE_RES struct LDKCResult_RecipientOnionFieldsNoneZ RecipientOnionFields_with_custom_tlvs(struct LDKRecipientOnionFields this_arg, struct LDKCVec_C2Tuple_u64CVec_u8ZZZ custom_tlvs);
9516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_with_custom_tlvs")] public static extern long RecipientOnionFields_with_custom_tlvs(long _this_arg, long _custom_tlvs);
9517         // MUST_USE_RES struct LDKCVec_C2Tuple_u64CVec_u8ZZZ RecipientOnionFields_custom_tlvs(const struct LDKRecipientOnionFields *NONNULL_PTR this_arg);
9518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RecipientOnionFields_custom_tlvs")] public static extern long RecipientOnionFields_custom_tlvs(long _this_arg);
9519         // void CustomMessageReader_free(struct LDKCustomMessageReader this_ptr);
9520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomMessageReader_free")] public static extern void CustomMessageReader_free(long _this_ptr);
9521         // uint64_t Type_clone_ptr(LDKType *NONNULL_PTR arg);
9522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_clone_ptr")] public static extern long Type_clone_ptr(long _arg);
9523         // struct LDKType Type_clone(const struct LDKType *NONNULL_PTR orig);
9524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_clone")] public static extern long Type_clone(long _orig);
9525         // void Type_free(struct LDKType this_ptr);
9526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Type_free")] public static extern void Type_free(long _this_ptr);
9527         // void Offer_free(struct LDKOffer this_obj);
9528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_free")] public static extern void Offer_free(long _this_obj);
9529         // uint64_t Offer_clone_ptr(LDKOffer *NONNULL_PTR arg);
9530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_clone_ptr")] public static extern long Offer_clone_ptr(long _arg);
9531         // struct LDKOffer Offer_clone(const struct LDKOffer *NONNULL_PTR orig);
9532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_clone")] public static extern long Offer_clone(long _orig);
9533         // MUST_USE_RES struct LDKCVec_ThirtyTwoBytesZ Offer_chains(const struct LDKOffer *NONNULL_PTR this_arg);
9534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_chains")] public static extern long Offer_chains(long _this_arg);
9535         // MUST_USE_RES struct LDKCOption_CVec_u8ZZ Offer_metadata(const struct LDKOffer *NONNULL_PTR this_arg);
9536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_metadata")] public static extern long Offer_metadata(long _this_arg);
9537         // MUST_USE_RES struct LDKAmount Offer_amount(const struct LDKOffer *NONNULL_PTR this_arg);
9538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_amount")] public static extern long Offer_amount(long _this_arg);
9539         // MUST_USE_RES struct LDKPrintableString Offer_description(const struct LDKOffer *NONNULL_PTR this_arg);
9540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_description")] public static extern long Offer_description(long _this_arg);
9541         // MUST_USE_RES struct LDKOfferFeatures Offer_offer_features(const struct LDKOffer *NONNULL_PTR this_arg);
9542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_offer_features")] public static extern long Offer_offer_features(long _this_arg);
9543         // MUST_USE_RES struct LDKCOption_u64Z Offer_absolute_expiry(const struct LDKOffer *NONNULL_PTR this_arg);
9544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_absolute_expiry")] public static extern long Offer_absolute_expiry(long _this_arg);
9545         // MUST_USE_RES struct LDKPrintableString Offer_issuer(const struct LDKOffer *NONNULL_PTR this_arg);
9546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_issuer")] public static extern long Offer_issuer(long _this_arg);
9547         // MUST_USE_RES struct LDKCVec_BlindedPathZ Offer_paths(const struct LDKOffer *NONNULL_PTR this_arg);
9548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_paths")] public static extern long Offer_paths(long _this_arg);
9549         // MUST_USE_RES struct LDKQuantity Offer_supported_quantity(const struct LDKOffer *NONNULL_PTR this_arg);
9550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_supported_quantity")] public static extern long Offer_supported_quantity(long _this_arg);
9551         // MUST_USE_RES struct LDKPublicKey Offer_signing_pubkey(const struct LDKOffer *NONNULL_PTR this_arg);
9552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_signing_pubkey")] public static extern long Offer_signing_pubkey(long _this_arg);
9553         // MUST_USE_RES bool Offer_supports_chain(const struct LDKOffer *NONNULL_PTR this_arg, struct LDKThirtyTwoBytes chain);
9554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_supports_chain")] public static extern bool Offer_supports_chain(long _this_arg, long _chain);
9555         // MUST_USE_RES bool Offer_is_expired(const struct LDKOffer *NONNULL_PTR this_arg);
9556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_is_expired")] public static extern bool Offer_is_expired(long _this_arg);
9557         // MUST_USE_RES bool Offer_is_valid_quantity(const struct LDKOffer *NONNULL_PTR this_arg, uint64_t quantity);
9558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_is_valid_quantity")] public static extern bool Offer_is_valid_quantity(long _this_arg, long _quantity);
9559         // MUST_USE_RES bool Offer_expects_quantity(const struct LDKOffer *NONNULL_PTR this_arg);
9560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_expects_quantity")] public static extern bool Offer_expects_quantity(long _this_arg);
9561         // struct LDKCVec_u8Z Offer_write(const struct LDKOffer *NONNULL_PTR obj);
9562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_write")] public static extern long Offer_write(long _obj);
9563         // void Amount_free(struct LDKAmount this_obj);
9564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Amount_free")] public static extern void Amount_free(long _this_obj);
9565         // uint64_t Amount_clone_ptr(LDKAmount *NONNULL_PTR arg);
9566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Amount_clone_ptr")] public static extern long Amount_clone_ptr(long _arg);
9567         // struct LDKAmount Amount_clone(const struct LDKAmount *NONNULL_PTR orig);
9568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Amount_clone")] public static extern long Amount_clone(long _orig);
9569         // void Quantity_free(struct LDKQuantity this_obj);
9570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Quantity_free")] public static extern void Quantity_free(long _this_obj);
9571         // uint64_t Quantity_clone_ptr(LDKQuantity *NONNULL_PTR arg);
9572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Quantity_clone_ptr")] public static extern long Quantity_clone_ptr(long _arg);
9573         // struct LDKQuantity Quantity_clone(const struct LDKQuantity *NONNULL_PTR orig);
9574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Quantity_clone")] public static extern long Quantity_clone(long _orig);
9575         // struct LDKCResult_OfferBolt12ParseErrorZ Offer_from_str(struct LDKStr s);
9576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Offer_from_str")] public static extern long Offer_from_str(long _s);
9577         // void UnsignedBolt12Invoice_free(struct LDKUnsignedBolt12Invoice this_obj);
9578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_free")] public static extern void UnsignedBolt12Invoice_free(long _this_obj);
9579         // MUST_USE_RES struct LDKTaggedHash UnsignedBolt12Invoice_tagged_hash(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_tagged_hash")] public static extern long UnsignedBolt12Invoice_tagged_hash(long _this_arg);
9581         // void Bolt12Invoice_free(struct LDKBolt12Invoice this_obj);
9582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_free")] public static extern void Bolt12Invoice_free(long _this_obj);
9583         // uint64_t Bolt12Invoice_clone_ptr(LDKBolt12Invoice *NONNULL_PTR arg);
9584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_clone_ptr")] public static extern long Bolt12Invoice_clone_ptr(long _arg);
9585         // struct LDKBolt12Invoice Bolt12Invoice_clone(const struct LDKBolt12Invoice *NONNULL_PTR orig);
9586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_clone")] public static extern long Bolt12Invoice_clone(long _orig);
9587         // MUST_USE_RES struct LDKCOption_CVec_ThirtyTwoBytesZZ UnsignedBolt12Invoice_offer_chains(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9588         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_offer_chains")] public static extern long UnsignedBolt12Invoice_offer_chains(long _this_arg);
9589         // MUST_USE_RES struct LDKThirtyTwoBytes UnsignedBolt12Invoice_chain(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_chain")] public static extern long UnsignedBolt12Invoice_chain(long _this_arg);
9591         // MUST_USE_RES struct LDKCOption_CVec_u8ZZ UnsignedBolt12Invoice_metadata(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_metadata")] public static extern long UnsignedBolt12Invoice_metadata(long _this_arg);
9593         // MUST_USE_RES struct LDKAmount UnsignedBolt12Invoice_amount(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_amount")] public static extern long UnsignedBolt12Invoice_amount(long _this_arg);
9595         // MUST_USE_RES struct LDKOfferFeatures UnsignedBolt12Invoice_offer_features(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_offer_features")] public static extern long UnsignedBolt12Invoice_offer_features(long _this_arg);
9597         // MUST_USE_RES struct LDKPrintableString UnsignedBolt12Invoice_description(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_description")] public static extern long UnsignedBolt12Invoice_description(long _this_arg);
9599         // MUST_USE_RES struct LDKCOption_u64Z UnsignedBolt12Invoice_absolute_expiry(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_absolute_expiry")] public static extern long UnsignedBolt12Invoice_absolute_expiry(long _this_arg);
9601         // MUST_USE_RES struct LDKPrintableString UnsignedBolt12Invoice_issuer(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_issuer")] public static extern long UnsignedBolt12Invoice_issuer(long _this_arg);
9603         // MUST_USE_RES struct LDKCVec_BlindedPathZ UnsignedBolt12Invoice_message_paths(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_message_paths")] public static extern long UnsignedBolt12Invoice_message_paths(long _this_arg);
9605         // MUST_USE_RES struct LDKQuantity UnsignedBolt12Invoice_supported_quantity(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_supported_quantity")] public static extern long UnsignedBolt12Invoice_supported_quantity(long _this_arg);
9607         // MUST_USE_RES struct LDKu8slice UnsignedBolt12Invoice_payer_metadata(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_payer_metadata")] public static extern long UnsignedBolt12Invoice_payer_metadata(long _this_arg);
9609         // MUST_USE_RES struct LDKInvoiceRequestFeatures UnsignedBolt12Invoice_invoice_request_features(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_invoice_request_features")] public static extern long UnsignedBolt12Invoice_invoice_request_features(long _this_arg);
9611         // MUST_USE_RES struct LDKCOption_u64Z UnsignedBolt12Invoice_quantity(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_quantity")] public static extern long UnsignedBolt12Invoice_quantity(long _this_arg);
9613         // MUST_USE_RES struct LDKPublicKey UnsignedBolt12Invoice_payer_id(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_payer_id")] public static extern long UnsignedBolt12Invoice_payer_id(long _this_arg);
9615         // MUST_USE_RES struct LDKPrintableString UnsignedBolt12Invoice_payer_note(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_payer_note")] public static extern long UnsignedBolt12Invoice_payer_note(long _this_arg);
9617         // MUST_USE_RES uint64_t UnsignedBolt12Invoice_created_at(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_created_at")] public static extern long UnsignedBolt12Invoice_created_at(long _this_arg);
9619         // MUST_USE_RES uint64_t UnsignedBolt12Invoice_relative_expiry(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_relative_expiry")] public static extern long UnsignedBolt12Invoice_relative_expiry(long _this_arg);
9621         // MUST_USE_RES bool UnsignedBolt12Invoice_is_expired(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_is_expired")] public static extern bool UnsignedBolt12Invoice_is_expired(long _this_arg);
9623         // MUST_USE_RES struct LDKThirtyTwoBytes UnsignedBolt12Invoice_payment_hash(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_payment_hash")] public static extern long UnsignedBolt12Invoice_payment_hash(long _this_arg);
9625         // MUST_USE_RES uint64_t UnsignedBolt12Invoice_amount_msats(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_amount_msats")] public static extern long UnsignedBolt12Invoice_amount_msats(long _this_arg);
9627         // MUST_USE_RES struct LDKBolt12InvoiceFeatures UnsignedBolt12Invoice_invoice_features(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_invoice_features")] public static extern long UnsignedBolt12Invoice_invoice_features(long _this_arg);
9629         // MUST_USE_RES struct LDKPublicKey UnsignedBolt12Invoice_signing_pubkey(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR this_arg);
9630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_signing_pubkey")] public static extern long UnsignedBolt12Invoice_signing_pubkey(long _this_arg);
9631         // MUST_USE_RES struct LDKCOption_CVec_ThirtyTwoBytesZZ Bolt12Invoice_offer_chains(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_offer_chains")] public static extern long Bolt12Invoice_offer_chains(long _this_arg);
9633         // MUST_USE_RES struct LDKThirtyTwoBytes Bolt12Invoice_chain(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_chain")] public static extern long Bolt12Invoice_chain(long _this_arg);
9635         // MUST_USE_RES struct LDKCOption_CVec_u8ZZ Bolt12Invoice_metadata(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_metadata")] public static extern long Bolt12Invoice_metadata(long _this_arg);
9637         // MUST_USE_RES struct LDKAmount Bolt12Invoice_amount(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_amount")] public static extern long Bolt12Invoice_amount(long _this_arg);
9639         // MUST_USE_RES struct LDKOfferFeatures Bolt12Invoice_offer_features(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_offer_features")] public static extern long Bolt12Invoice_offer_features(long _this_arg);
9641         // MUST_USE_RES struct LDKPrintableString Bolt12Invoice_description(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_description")] public static extern long Bolt12Invoice_description(long _this_arg);
9643         // MUST_USE_RES struct LDKCOption_u64Z Bolt12Invoice_absolute_expiry(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_absolute_expiry")] public static extern long Bolt12Invoice_absolute_expiry(long _this_arg);
9645         // MUST_USE_RES struct LDKPrintableString Bolt12Invoice_issuer(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_issuer")] public static extern long Bolt12Invoice_issuer(long _this_arg);
9647         // MUST_USE_RES struct LDKCVec_BlindedPathZ Bolt12Invoice_message_paths(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_message_paths")] public static extern long Bolt12Invoice_message_paths(long _this_arg);
9649         // MUST_USE_RES struct LDKQuantity Bolt12Invoice_supported_quantity(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_supported_quantity")] public static extern long Bolt12Invoice_supported_quantity(long _this_arg);
9651         // MUST_USE_RES struct LDKu8slice Bolt12Invoice_payer_metadata(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_payer_metadata")] public static extern long Bolt12Invoice_payer_metadata(long _this_arg);
9653         // MUST_USE_RES struct LDKInvoiceRequestFeatures Bolt12Invoice_invoice_request_features(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_invoice_request_features")] public static extern long Bolt12Invoice_invoice_request_features(long _this_arg);
9655         // MUST_USE_RES struct LDKCOption_u64Z Bolt12Invoice_quantity(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_quantity")] public static extern long Bolt12Invoice_quantity(long _this_arg);
9657         // MUST_USE_RES struct LDKPublicKey Bolt12Invoice_payer_id(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_payer_id")] public static extern long Bolt12Invoice_payer_id(long _this_arg);
9659         // MUST_USE_RES struct LDKPrintableString Bolt12Invoice_payer_note(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_payer_note")] public static extern long Bolt12Invoice_payer_note(long _this_arg);
9661         // MUST_USE_RES uint64_t Bolt12Invoice_created_at(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_created_at")] public static extern long Bolt12Invoice_created_at(long _this_arg);
9663         // MUST_USE_RES uint64_t Bolt12Invoice_relative_expiry(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_relative_expiry")] public static extern long Bolt12Invoice_relative_expiry(long _this_arg);
9665         // MUST_USE_RES bool Bolt12Invoice_is_expired(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_is_expired")] public static extern bool Bolt12Invoice_is_expired(long _this_arg);
9667         // MUST_USE_RES struct LDKThirtyTwoBytes Bolt12Invoice_payment_hash(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_payment_hash")] public static extern long Bolt12Invoice_payment_hash(long _this_arg);
9669         // MUST_USE_RES uint64_t Bolt12Invoice_amount_msats(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_amount_msats")] public static extern long Bolt12Invoice_amount_msats(long _this_arg);
9671         // MUST_USE_RES struct LDKBolt12InvoiceFeatures Bolt12Invoice_invoice_features(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_invoice_features")] public static extern long Bolt12Invoice_invoice_features(long _this_arg);
9673         // MUST_USE_RES struct LDKPublicKey Bolt12Invoice_signing_pubkey(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_signing_pubkey")] public static extern long Bolt12Invoice_signing_pubkey(long _this_arg);
9675         // MUST_USE_RES struct LDKSchnorrSignature Bolt12Invoice_signature(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_signature")] public static extern long Bolt12Invoice_signature(long _this_arg);
9677         // MUST_USE_RES struct LDKThirtyTwoBytes Bolt12Invoice_signable_hash(const struct LDKBolt12Invoice *NONNULL_PTR this_arg);
9678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_signable_hash")] public static extern long Bolt12Invoice_signable_hash(long _this_arg);
9679         // MUST_USE_RES struct LDKCResult_ThirtyTwoBytesNoneZ Bolt12Invoice_verify(const struct LDKBolt12Invoice *NONNULL_PTR this_arg, const struct LDKExpandedKey *NONNULL_PTR key);
9680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_verify")] public static extern long Bolt12Invoice_verify(long _this_arg, long _key);
9681         // struct LDKCVec_u8Z UnsignedBolt12Invoice_write(const struct LDKUnsignedBolt12Invoice *NONNULL_PTR obj);
9682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedBolt12Invoice_write")] public static extern long UnsignedBolt12Invoice_write(long _obj);
9683         // struct LDKCVec_u8Z Bolt12Invoice_write(const struct LDKBolt12Invoice *NONNULL_PTR obj);
9684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12Invoice_write")] public static extern long Bolt12Invoice_write(long _obj);
9685         // void BlindedPayInfo_free(struct LDKBlindedPayInfo this_obj);
9686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_free")] public static extern void BlindedPayInfo_free(long _this_obj);
9687         // uint32_t BlindedPayInfo_get_fee_base_msat(const struct LDKBlindedPayInfo *NONNULL_PTR this_ptr);
9688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_get_fee_base_msat")] public static extern int BlindedPayInfo_get_fee_base_msat(long _this_ptr);
9689         // void BlindedPayInfo_set_fee_base_msat(struct LDKBlindedPayInfo *NONNULL_PTR this_ptr, uint32_t val);
9690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_set_fee_base_msat")] public static extern void BlindedPayInfo_set_fee_base_msat(long _this_ptr, int _val);
9691         // uint32_t BlindedPayInfo_get_fee_proportional_millionths(const struct LDKBlindedPayInfo *NONNULL_PTR this_ptr);
9692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_get_fee_proportional_millionths")] public static extern int BlindedPayInfo_get_fee_proportional_millionths(long _this_ptr);
9693         // void BlindedPayInfo_set_fee_proportional_millionths(struct LDKBlindedPayInfo *NONNULL_PTR this_ptr, uint32_t val);
9694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_set_fee_proportional_millionths")] public static extern void BlindedPayInfo_set_fee_proportional_millionths(long _this_ptr, int _val);
9695         // uint16_t BlindedPayInfo_get_cltv_expiry_delta(const struct LDKBlindedPayInfo *NONNULL_PTR this_ptr);
9696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_get_cltv_expiry_delta")] public static extern short BlindedPayInfo_get_cltv_expiry_delta(long _this_ptr);
9697         // void BlindedPayInfo_set_cltv_expiry_delta(struct LDKBlindedPayInfo *NONNULL_PTR this_ptr, uint16_t val);
9698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_set_cltv_expiry_delta")] public static extern void BlindedPayInfo_set_cltv_expiry_delta(long _this_ptr, short _val);
9699         // uint64_t BlindedPayInfo_get_htlc_minimum_msat(const struct LDKBlindedPayInfo *NONNULL_PTR this_ptr);
9700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_get_htlc_minimum_msat")] public static extern long BlindedPayInfo_get_htlc_minimum_msat(long _this_ptr);
9701         // void BlindedPayInfo_set_htlc_minimum_msat(struct LDKBlindedPayInfo *NONNULL_PTR this_ptr, uint64_t val);
9702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_set_htlc_minimum_msat")] public static extern void BlindedPayInfo_set_htlc_minimum_msat(long _this_ptr, long _val);
9703         // uint64_t BlindedPayInfo_get_htlc_maximum_msat(const struct LDKBlindedPayInfo *NONNULL_PTR this_ptr);
9704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_get_htlc_maximum_msat")] public static extern long BlindedPayInfo_get_htlc_maximum_msat(long _this_ptr);
9705         // void BlindedPayInfo_set_htlc_maximum_msat(struct LDKBlindedPayInfo *NONNULL_PTR this_ptr, uint64_t val);
9706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_set_htlc_maximum_msat")] public static extern void BlindedPayInfo_set_htlc_maximum_msat(long _this_ptr, long _val);
9707         // struct LDKBlindedHopFeatures BlindedPayInfo_get_features(const struct LDKBlindedPayInfo *NONNULL_PTR this_ptr);
9708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_get_features")] public static extern long BlindedPayInfo_get_features(long _this_ptr);
9709         // void BlindedPayInfo_set_features(struct LDKBlindedPayInfo *NONNULL_PTR this_ptr, struct LDKBlindedHopFeatures val);
9710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_set_features")] public static extern void BlindedPayInfo_set_features(long _this_ptr, long _val);
9711         // MUST_USE_RES struct LDKBlindedPayInfo BlindedPayInfo_new(uint32_t fee_base_msat_arg, uint32_t fee_proportional_millionths_arg, uint16_t cltv_expiry_delta_arg, uint64_t htlc_minimum_msat_arg, uint64_t htlc_maximum_msat_arg, struct LDKBlindedHopFeatures features_arg);
9712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_new")] public static extern long BlindedPayInfo_new(int _fee_base_msat_arg, int _fee_proportional_millionths_arg, short _cltv_expiry_delta_arg, long _htlc_minimum_msat_arg, long _htlc_maximum_msat_arg, long _features_arg);
9713         // uint64_t BlindedPayInfo_clone_ptr(LDKBlindedPayInfo *NONNULL_PTR arg);
9714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_clone_ptr")] public static extern long BlindedPayInfo_clone_ptr(long _arg);
9715         // struct LDKBlindedPayInfo BlindedPayInfo_clone(const struct LDKBlindedPayInfo *NONNULL_PTR orig);
9716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_clone")] public static extern long BlindedPayInfo_clone(long _orig);
9717         // uint64_t BlindedPayInfo_hash(const struct LDKBlindedPayInfo *NONNULL_PTR o);
9718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_hash")] public static extern long BlindedPayInfo_hash(long _o);
9719         // bool BlindedPayInfo_eq(const struct LDKBlindedPayInfo *NONNULL_PTR a, const struct LDKBlindedPayInfo *NONNULL_PTR b);
9720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_eq")] public static extern bool BlindedPayInfo_eq(long _a, long _b);
9721         // struct LDKCVec_u8Z BlindedPayInfo_write(const struct LDKBlindedPayInfo *NONNULL_PTR obj);
9722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_write")] public static extern long BlindedPayInfo_write(long _obj);
9723         // struct LDKCResult_BlindedPayInfoDecodeErrorZ BlindedPayInfo_read(struct LDKu8slice ser);
9724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPayInfo_read")] public static extern long BlindedPayInfo_read(long _ser);
9725         // void InvoiceError_free(struct LDKInvoiceError this_obj);
9726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_free")] public static extern void InvoiceError_free(long _this_obj);
9727         // struct LDKErroneousField InvoiceError_get_erroneous_field(const struct LDKInvoiceError *NONNULL_PTR this_ptr);
9728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_get_erroneous_field")] public static extern long InvoiceError_get_erroneous_field(long _this_ptr);
9729         // void InvoiceError_set_erroneous_field(struct LDKInvoiceError *NONNULL_PTR this_ptr, struct LDKErroneousField val);
9730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_set_erroneous_field")] public static extern void InvoiceError_set_erroneous_field(long _this_ptr, long _val);
9731         // struct LDKUntrustedString InvoiceError_get_message(const struct LDKInvoiceError *NONNULL_PTR this_ptr);
9732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_get_message")] public static extern long InvoiceError_get_message(long _this_ptr);
9733         // void InvoiceError_set_message(struct LDKInvoiceError *NONNULL_PTR this_ptr, struct LDKUntrustedString val);
9734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_set_message")] public static extern void InvoiceError_set_message(long _this_ptr, long _val);
9735         // MUST_USE_RES struct LDKInvoiceError InvoiceError_new(struct LDKErroneousField erroneous_field_arg, struct LDKUntrustedString message_arg);
9736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_new")] public static extern long InvoiceError_new(long _erroneous_field_arg, long _message_arg);
9737         // uint64_t InvoiceError_clone_ptr(LDKInvoiceError *NONNULL_PTR arg);
9738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_clone_ptr")] public static extern long InvoiceError_clone_ptr(long _arg);
9739         // struct LDKInvoiceError InvoiceError_clone(const struct LDKInvoiceError *NONNULL_PTR orig);
9740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_clone")] public static extern long InvoiceError_clone(long _orig);
9741         // void ErroneousField_free(struct LDKErroneousField this_obj);
9742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroneousField_free")] public static extern void ErroneousField_free(long _this_obj);
9743         // uint64_t ErroneousField_get_tlv_fieldnum(const struct LDKErroneousField *NONNULL_PTR this_ptr);
9744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroneousField_get_tlv_fieldnum")] public static extern long ErroneousField_get_tlv_fieldnum(long _this_ptr);
9745         // void ErroneousField_set_tlv_fieldnum(struct LDKErroneousField *NONNULL_PTR this_ptr, uint64_t val);
9746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroneousField_set_tlv_fieldnum")] public static extern void ErroneousField_set_tlv_fieldnum(long _this_ptr, long _val);
9747         // struct LDKCOption_CVec_u8ZZ ErroneousField_get_suggested_value(const struct LDKErroneousField *NONNULL_PTR this_ptr);
9748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroneousField_get_suggested_value")] public static extern long ErroneousField_get_suggested_value(long _this_ptr);
9749         // void ErroneousField_set_suggested_value(struct LDKErroneousField *NONNULL_PTR this_ptr, struct LDKCOption_CVec_u8ZZ val);
9750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroneousField_set_suggested_value")] public static extern void ErroneousField_set_suggested_value(long _this_ptr, long _val);
9751         // MUST_USE_RES struct LDKErroneousField ErroneousField_new(uint64_t tlv_fieldnum_arg, struct LDKCOption_CVec_u8ZZ suggested_value_arg);
9752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroneousField_new")] public static extern long ErroneousField_new(long _tlv_fieldnum_arg, long _suggested_value_arg);
9753         // uint64_t ErroneousField_clone_ptr(LDKErroneousField *NONNULL_PTR arg);
9754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroneousField_clone_ptr")] public static extern long ErroneousField_clone_ptr(long _arg);
9755         // struct LDKErroneousField ErroneousField_clone(const struct LDKErroneousField *NONNULL_PTR orig);
9756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ErroneousField_clone")] public static extern long ErroneousField_clone(long _orig);
9757         // MUST_USE_RES struct LDKInvoiceError InvoiceError_from_string(struct LDKStr s);
9758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_from_string")] public static extern long InvoiceError_from_string(long _s);
9759         // struct LDKCVec_u8Z InvoiceError_write(const struct LDKInvoiceError *NONNULL_PTR obj);
9760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_write")] public static extern long InvoiceError_write(long _obj);
9761         // struct LDKCResult_InvoiceErrorDecodeErrorZ InvoiceError_read(struct LDKu8slice ser);
9762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceError_read")] public static extern long InvoiceError_read(long _ser);
9763         // void UnsignedInvoiceRequest_free(struct LDKUnsignedInvoiceRequest this_obj);
9764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_free")] public static extern void UnsignedInvoiceRequest_free(long _this_obj);
9765         // MUST_USE_RES struct LDKTaggedHash UnsignedInvoiceRequest_tagged_hash(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
9766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_tagged_hash")] public static extern long UnsignedInvoiceRequest_tagged_hash(long _this_arg);
9767         // void InvoiceRequest_free(struct LDKInvoiceRequest this_obj);
9768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_free")] public static extern void InvoiceRequest_free(long _this_obj);
9769         // uint64_t InvoiceRequest_clone_ptr(LDKInvoiceRequest *NONNULL_PTR arg);
9770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_clone_ptr")] public static extern long InvoiceRequest_clone_ptr(long _arg);
9771         // struct LDKInvoiceRequest InvoiceRequest_clone(const struct LDKInvoiceRequest *NONNULL_PTR orig);
9772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_clone")] public static extern long InvoiceRequest_clone(long _orig);
9773         // void VerifiedInvoiceRequest_free(struct LDKVerifiedInvoiceRequest this_obj);
9774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_free")] public static extern void VerifiedInvoiceRequest_free(long _this_obj);
9775         // struct LDKCOption_SecretKeyZ VerifiedInvoiceRequest_get_keys(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_ptr);
9776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_get_keys")] public static extern long VerifiedInvoiceRequest_get_keys(long _this_ptr);
9777         // void VerifiedInvoiceRequest_set_keys(struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_ptr, struct LDKCOption_SecretKeyZ val);
9778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_set_keys")] public static extern void VerifiedInvoiceRequest_set_keys(long _this_ptr, long _val);
9779         // uint64_t VerifiedInvoiceRequest_clone_ptr(LDKVerifiedInvoiceRequest *NONNULL_PTR arg);
9780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_clone_ptr")] public static extern long VerifiedInvoiceRequest_clone_ptr(long _arg);
9781         // struct LDKVerifiedInvoiceRequest VerifiedInvoiceRequest_clone(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR orig);
9782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_clone")] public static extern long VerifiedInvoiceRequest_clone(long _orig);
9783         // MUST_USE_RES struct LDKCVec_ThirtyTwoBytesZ UnsignedInvoiceRequest_chains(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
9784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_chains")] public static extern long UnsignedInvoiceRequest_chains(long _this_arg);
9785         // MUST_USE_RES struct LDKCOption_CVec_u8ZZ UnsignedInvoiceRequest_metadata(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
9786         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_metadata")] public static extern long UnsignedInvoiceRequest_metadata(long _this_arg);
9787         // MUST_USE_RES struct LDKAmount UnsignedInvoiceRequest_amount(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
9788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_amount")] public static extern long UnsignedInvoiceRequest_amount(long _this_arg);
9789         // MUST_USE_RES struct LDKPrintableString UnsignedInvoiceRequest_description(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
9790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_description")] public static extern long UnsignedInvoiceRequest_description(long _this_arg);
9791         // MUST_USE_RES struct LDKOfferFeatures UnsignedInvoiceRequest_offer_features(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
9792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_offer_features")] public static extern long UnsignedInvoiceRequest_offer_features(long _this_arg);
9793         // MUST_USE_RES struct LDKCOption_u64Z UnsignedInvoiceRequest_absolute_expiry(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
9794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_absolute_expiry")] public static extern long UnsignedInvoiceRequest_absolute_expiry(long _this_arg);
9795         // MUST_USE_RES struct LDKPrintableString UnsignedInvoiceRequest_issuer(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
9796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_issuer")] public static extern long UnsignedInvoiceRequest_issuer(long _this_arg);
9797         // MUST_USE_RES struct LDKCVec_BlindedPathZ UnsignedInvoiceRequest_paths(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
9798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_paths")] public static extern long UnsignedInvoiceRequest_paths(long _this_arg);
9799         // MUST_USE_RES struct LDKQuantity UnsignedInvoiceRequest_supported_quantity(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
9800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_supported_quantity")] public static extern long UnsignedInvoiceRequest_supported_quantity(long _this_arg);
9801         // MUST_USE_RES struct LDKPublicKey UnsignedInvoiceRequest_signing_pubkey(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
9802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_signing_pubkey")] public static extern long UnsignedInvoiceRequest_signing_pubkey(long _this_arg);
9803         // MUST_USE_RES struct LDKu8slice UnsignedInvoiceRequest_payer_metadata(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
9804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_payer_metadata")] public static extern long UnsignedInvoiceRequest_payer_metadata(long _this_arg);
9805         // MUST_USE_RES struct LDKThirtyTwoBytes UnsignedInvoiceRequest_chain(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
9806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_chain")] public static extern long UnsignedInvoiceRequest_chain(long _this_arg);
9807         // MUST_USE_RES struct LDKCOption_u64Z UnsignedInvoiceRequest_amount_msats(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
9808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_amount_msats")] public static extern long UnsignedInvoiceRequest_amount_msats(long _this_arg);
9809         // MUST_USE_RES struct LDKInvoiceRequestFeatures UnsignedInvoiceRequest_invoice_request_features(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
9810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_invoice_request_features")] public static extern long UnsignedInvoiceRequest_invoice_request_features(long _this_arg);
9811         // MUST_USE_RES struct LDKCOption_u64Z UnsignedInvoiceRequest_quantity(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
9812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_quantity")] public static extern long UnsignedInvoiceRequest_quantity(long _this_arg);
9813         // MUST_USE_RES struct LDKPublicKey UnsignedInvoiceRequest_payer_id(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
9814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_payer_id")] public static extern long UnsignedInvoiceRequest_payer_id(long _this_arg);
9815         // MUST_USE_RES struct LDKPrintableString UnsignedInvoiceRequest_payer_note(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR this_arg);
9816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_payer_note")] public static extern long UnsignedInvoiceRequest_payer_note(long _this_arg);
9817         // MUST_USE_RES struct LDKCVec_ThirtyTwoBytesZ InvoiceRequest_chains(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
9818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_chains")] public static extern long InvoiceRequest_chains(long _this_arg);
9819         // MUST_USE_RES struct LDKCOption_CVec_u8ZZ InvoiceRequest_metadata(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
9820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_metadata")] public static extern long InvoiceRequest_metadata(long _this_arg);
9821         // MUST_USE_RES struct LDKAmount InvoiceRequest_amount(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
9822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_amount")] public static extern long InvoiceRequest_amount(long _this_arg);
9823         // MUST_USE_RES struct LDKPrintableString InvoiceRequest_description(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
9824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_description")] public static extern long InvoiceRequest_description(long _this_arg);
9825         // MUST_USE_RES struct LDKOfferFeatures InvoiceRequest_offer_features(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
9826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_offer_features")] public static extern long InvoiceRequest_offer_features(long _this_arg);
9827         // MUST_USE_RES struct LDKCOption_u64Z InvoiceRequest_absolute_expiry(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
9828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_absolute_expiry")] public static extern long InvoiceRequest_absolute_expiry(long _this_arg);
9829         // MUST_USE_RES struct LDKPrintableString InvoiceRequest_issuer(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
9830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_issuer")] public static extern long InvoiceRequest_issuer(long _this_arg);
9831         // MUST_USE_RES struct LDKCVec_BlindedPathZ InvoiceRequest_paths(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
9832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_paths")] public static extern long InvoiceRequest_paths(long _this_arg);
9833         // MUST_USE_RES struct LDKQuantity InvoiceRequest_supported_quantity(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
9834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_supported_quantity")] public static extern long InvoiceRequest_supported_quantity(long _this_arg);
9835         // MUST_USE_RES struct LDKPublicKey InvoiceRequest_signing_pubkey(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
9836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_signing_pubkey")] public static extern long InvoiceRequest_signing_pubkey(long _this_arg);
9837         // MUST_USE_RES struct LDKu8slice InvoiceRequest_payer_metadata(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
9838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_payer_metadata")] public static extern long InvoiceRequest_payer_metadata(long _this_arg);
9839         // MUST_USE_RES struct LDKThirtyTwoBytes InvoiceRequest_chain(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
9840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_chain")] public static extern long InvoiceRequest_chain(long _this_arg);
9841         // MUST_USE_RES struct LDKCOption_u64Z InvoiceRequest_amount_msats(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
9842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_amount_msats")] public static extern long InvoiceRequest_amount_msats(long _this_arg);
9843         // MUST_USE_RES struct LDKInvoiceRequestFeatures InvoiceRequest_invoice_request_features(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
9844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_invoice_request_features")] public static extern long InvoiceRequest_invoice_request_features(long _this_arg);
9845         // MUST_USE_RES struct LDKCOption_u64Z InvoiceRequest_quantity(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
9846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_quantity")] public static extern long InvoiceRequest_quantity(long _this_arg);
9847         // MUST_USE_RES struct LDKPublicKey InvoiceRequest_payer_id(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
9848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_payer_id")] public static extern long InvoiceRequest_payer_id(long _this_arg);
9849         // MUST_USE_RES struct LDKPrintableString InvoiceRequest_payer_note(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
9850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_payer_note")] public static extern long InvoiceRequest_payer_note(long _this_arg);
9851         // MUST_USE_RES struct LDKSchnorrSignature InvoiceRequest_signature(const struct LDKInvoiceRequest *NONNULL_PTR this_arg);
9852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_signature")] public static extern long InvoiceRequest_signature(long _this_arg);
9853         // MUST_USE_RES struct LDKCResult_VerifiedInvoiceRequestNoneZ InvoiceRequest_verify(struct LDKInvoiceRequest this_arg, const struct LDKExpandedKey *NONNULL_PTR key);
9854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_verify")] public static extern long InvoiceRequest_verify(long _this_arg, long _key);
9855         // MUST_USE_RES struct LDKCVec_ThirtyTwoBytesZ VerifiedInvoiceRequest_chains(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
9856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_chains")] public static extern long VerifiedInvoiceRequest_chains(long _this_arg);
9857         // MUST_USE_RES struct LDKCOption_CVec_u8ZZ VerifiedInvoiceRequest_metadata(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
9858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_metadata")] public static extern long VerifiedInvoiceRequest_metadata(long _this_arg);
9859         // MUST_USE_RES struct LDKAmount VerifiedInvoiceRequest_amount(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
9860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_amount")] public static extern long VerifiedInvoiceRequest_amount(long _this_arg);
9861         // MUST_USE_RES struct LDKPrintableString VerifiedInvoiceRequest_description(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
9862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_description")] public static extern long VerifiedInvoiceRequest_description(long _this_arg);
9863         // MUST_USE_RES struct LDKOfferFeatures VerifiedInvoiceRequest_offer_features(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
9864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_offer_features")] public static extern long VerifiedInvoiceRequest_offer_features(long _this_arg);
9865         // MUST_USE_RES struct LDKCOption_u64Z VerifiedInvoiceRequest_absolute_expiry(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
9866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_absolute_expiry")] public static extern long VerifiedInvoiceRequest_absolute_expiry(long _this_arg);
9867         // MUST_USE_RES struct LDKPrintableString VerifiedInvoiceRequest_issuer(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
9868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_issuer")] public static extern long VerifiedInvoiceRequest_issuer(long _this_arg);
9869         // MUST_USE_RES struct LDKCVec_BlindedPathZ VerifiedInvoiceRequest_paths(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
9870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_paths")] public static extern long VerifiedInvoiceRequest_paths(long _this_arg);
9871         // MUST_USE_RES struct LDKQuantity VerifiedInvoiceRequest_supported_quantity(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
9872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_supported_quantity")] public static extern long VerifiedInvoiceRequest_supported_quantity(long _this_arg);
9873         // MUST_USE_RES struct LDKPublicKey VerifiedInvoiceRequest_signing_pubkey(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
9874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_signing_pubkey")] public static extern long VerifiedInvoiceRequest_signing_pubkey(long _this_arg);
9875         // MUST_USE_RES struct LDKu8slice VerifiedInvoiceRequest_payer_metadata(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
9876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_payer_metadata")] public static extern long VerifiedInvoiceRequest_payer_metadata(long _this_arg);
9877         // MUST_USE_RES struct LDKThirtyTwoBytes VerifiedInvoiceRequest_chain(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
9878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_chain")] public static extern long VerifiedInvoiceRequest_chain(long _this_arg);
9879         // MUST_USE_RES struct LDKCOption_u64Z VerifiedInvoiceRequest_amount_msats(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
9880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_amount_msats")] public static extern long VerifiedInvoiceRequest_amount_msats(long _this_arg);
9881         // MUST_USE_RES struct LDKInvoiceRequestFeatures VerifiedInvoiceRequest_invoice_request_features(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
9882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_invoice_request_features")] public static extern long VerifiedInvoiceRequest_invoice_request_features(long _this_arg);
9883         // MUST_USE_RES struct LDKCOption_u64Z VerifiedInvoiceRequest_quantity(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
9884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_quantity")] public static extern long VerifiedInvoiceRequest_quantity(long _this_arg);
9885         // MUST_USE_RES struct LDKPublicKey VerifiedInvoiceRequest_payer_id(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
9886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_payer_id")] public static extern long VerifiedInvoiceRequest_payer_id(long _this_arg);
9887         // MUST_USE_RES struct LDKPrintableString VerifiedInvoiceRequest_payer_note(const struct LDKVerifiedInvoiceRequest *NONNULL_PTR this_arg);
9888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_VerifiedInvoiceRequest_payer_note")] public static extern long VerifiedInvoiceRequest_payer_note(long _this_arg);
9889         // struct LDKCVec_u8Z UnsignedInvoiceRequest_write(const struct LDKUnsignedInvoiceRequest *NONNULL_PTR obj);
9890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UnsignedInvoiceRequest_write")] public static extern long UnsignedInvoiceRequest_write(long _obj);
9891         // struct LDKCVec_u8Z InvoiceRequest_write(const struct LDKInvoiceRequest *NONNULL_PTR obj);
9892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InvoiceRequest_write")] public static extern long InvoiceRequest_write(long _obj);
9893         // void TaggedHash_free(struct LDKTaggedHash this_obj);
9894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_TaggedHash_free")] public static extern void TaggedHash_free(long _this_obj);
9895         // void Bolt12ParseError_free(struct LDKBolt12ParseError this_obj);
9896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12ParseError_free")] public static extern void Bolt12ParseError_free(long _this_obj);
9897         // uint64_t Bolt12ParseError_clone_ptr(LDKBolt12ParseError *NONNULL_PTR arg);
9898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12ParseError_clone_ptr")] public static extern long Bolt12ParseError_clone_ptr(long _arg);
9899         // struct LDKBolt12ParseError Bolt12ParseError_clone(const struct LDKBolt12ParseError *NONNULL_PTR orig);
9900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12ParseError_clone")] public static extern long Bolt12ParseError_clone(long _orig);
9901         // enum LDKBolt12SemanticError Bolt12SemanticError_clone(const enum LDKBolt12SemanticError *NONNULL_PTR orig);
9902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_clone")] public static extern Bolt12SemanticError Bolt12SemanticError_clone(long _orig);
9903         // enum LDKBolt12SemanticError Bolt12SemanticError_already_expired(void);
9904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_already_expired")] public static extern Bolt12SemanticError Bolt12SemanticError_already_expired();
9905         // enum LDKBolt12SemanticError Bolt12SemanticError_unsupported_chain(void);
9906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_unsupported_chain")] public static extern Bolt12SemanticError Bolt12SemanticError_unsupported_chain();
9907         // enum LDKBolt12SemanticError Bolt12SemanticError_unexpected_chain(void);
9908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_unexpected_chain")] public static extern Bolt12SemanticError Bolt12SemanticError_unexpected_chain();
9909         // enum LDKBolt12SemanticError Bolt12SemanticError_missing_amount(void);
9910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_missing_amount")] public static extern Bolt12SemanticError Bolt12SemanticError_missing_amount();
9911         // enum LDKBolt12SemanticError Bolt12SemanticError_invalid_amount(void);
9912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_invalid_amount")] public static extern Bolt12SemanticError Bolt12SemanticError_invalid_amount();
9913         // enum LDKBolt12SemanticError Bolt12SemanticError_insufficient_amount(void);
9914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_insufficient_amount")] public static extern Bolt12SemanticError Bolt12SemanticError_insufficient_amount();
9915         // enum LDKBolt12SemanticError Bolt12SemanticError_unexpected_amount(void);
9916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_unexpected_amount")] public static extern Bolt12SemanticError Bolt12SemanticError_unexpected_amount();
9917         // enum LDKBolt12SemanticError Bolt12SemanticError_unsupported_currency(void);
9918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_unsupported_currency")] public static extern Bolt12SemanticError Bolt12SemanticError_unsupported_currency();
9919         // enum LDKBolt12SemanticError Bolt12SemanticError_unknown_required_features(void);
9920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_unknown_required_features")] public static extern Bolt12SemanticError Bolt12SemanticError_unknown_required_features();
9921         // enum LDKBolt12SemanticError Bolt12SemanticError_unexpected_features(void);
9922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_unexpected_features")] public static extern Bolt12SemanticError Bolt12SemanticError_unexpected_features();
9923         // enum LDKBolt12SemanticError Bolt12SemanticError_missing_description(void);
9924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_missing_description")] public static extern Bolt12SemanticError Bolt12SemanticError_missing_description();
9925         // enum LDKBolt12SemanticError Bolt12SemanticError_missing_signing_pubkey(void);
9926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_missing_signing_pubkey")] public static extern Bolt12SemanticError Bolt12SemanticError_missing_signing_pubkey();
9927         // enum LDKBolt12SemanticError Bolt12SemanticError_invalid_signing_pubkey(void);
9928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_invalid_signing_pubkey")] public static extern Bolt12SemanticError Bolt12SemanticError_invalid_signing_pubkey();
9929         // enum LDKBolt12SemanticError Bolt12SemanticError_unexpected_signing_pubkey(void);
9930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_unexpected_signing_pubkey")] public static extern Bolt12SemanticError Bolt12SemanticError_unexpected_signing_pubkey();
9931         // enum LDKBolt12SemanticError Bolt12SemanticError_missing_quantity(void);
9932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_missing_quantity")] public static extern Bolt12SemanticError Bolt12SemanticError_missing_quantity();
9933         // enum LDKBolt12SemanticError Bolt12SemanticError_invalid_quantity(void);
9934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_invalid_quantity")] public static extern Bolt12SemanticError Bolt12SemanticError_invalid_quantity();
9935         // enum LDKBolt12SemanticError Bolt12SemanticError_unexpected_quantity(void);
9936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_unexpected_quantity")] public static extern Bolt12SemanticError Bolt12SemanticError_unexpected_quantity();
9937         // enum LDKBolt12SemanticError Bolt12SemanticError_invalid_metadata(void);
9938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_invalid_metadata")] public static extern Bolt12SemanticError Bolt12SemanticError_invalid_metadata();
9939         // enum LDKBolt12SemanticError Bolt12SemanticError_unexpected_metadata(void);
9940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_unexpected_metadata")] public static extern Bolt12SemanticError Bolt12SemanticError_unexpected_metadata();
9941         // enum LDKBolt12SemanticError Bolt12SemanticError_missing_payer_metadata(void);
9942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_missing_payer_metadata")] public static extern Bolt12SemanticError Bolt12SemanticError_missing_payer_metadata();
9943         // enum LDKBolt12SemanticError Bolt12SemanticError_missing_payer_id(void);
9944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_missing_payer_id")] public static extern Bolt12SemanticError Bolt12SemanticError_missing_payer_id();
9945         // enum LDKBolt12SemanticError Bolt12SemanticError_duplicate_payment_id(void);
9946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_duplicate_payment_id")] public static extern Bolt12SemanticError Bolt12SemanticError_duplicate_payment_id();
9947         // enum LDKBolt12SemanticError Bolt12SemanticError_missing_paths(void);
9948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_missing_paths")] public static extern Bolt12SemanticError Bolt12SemanticError_missing_paths();
9949         // enum LDKBolt12SemanticError Bolt12SemanticError_invalid_pay_info(void);
9950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_invalid_pay_info")] public static extern Bolt12SemanticError Bolt12SemanticError_invalid_pay_info();
9951         // enum LDKBolt12SemanticError Bolt12SemanticError_missing_creation_time(void);
9952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_missing_creation_time")] public static extern Bolt12SemanticError Bolt12SemanticError_missing_creation_time();
9953         // enum LDKBolt12SemanticError Bolt12SemanticError_missing_payment_hash(void);
9954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_missing_payment_hash")] public static extern Bolt12SemanticError Bolt12SemanticError_missing_payment_hash();
9955         // enum LDKBolt12SemanticError Bolt12SemanticError_missing_signature(void);
9956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt12SemanticError_missing_signature")] public static extern Bolt12SemanticError Bolt12SemanticError_missing_signature();
9957         // void Refund_free(struct LDKRefund this_obj);
9958         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_free")] public static extern void Refund_free(long _this_obj);
9959         // uint64_t Refund_clone_ptr(LDKRefund *NONNULL_PTR arg);
9960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_clone_ptr")] public static extern long Refund_clone_ptr(long _arg);
9961         // struct LDKRefund Refund_clone(const struct LDKRefund *NONNULL_PTR orig);
9962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_clone")] public static extern long Refund_clone(long _orig);
9963         // MUST_USE_RES struct LDKPrintableString Refund_description(const struct LDKRefund *NONNULL_PTR this_arg);
9964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_description")] public static extern long Refund_description(long _this_arg);
9965         // MUST_USE_RES struct LDKCOption_u64Z Refund_absolute_expiry(const struct LDKRefund *NONNULL_PTR this_arg);
9966         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_absolute_expiry")] public static extern long Refund_absolute_expiry(long _this_arg);
9967         // MUST_USE_RES bool Refund_is_expired(const struct LDKRefund *NONNULL_PTR this_arg);
9968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_is_expired")] public static extern bool Refund_is_expired(long _this_arg);
9969         // MUST_USE_RES struct LDKPrintableString Refund_issuer(const struct LDKRefund *NONNULL_PTR this_arg);
9970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_issuer")] public static extern long Refund_issuer(long _this_arg);
9971         // MUST_USE_RES struct LDKCVec_BlindedPathZ Refund_paths(const struct LDKRefund *NONNULL_PTR this_arg);
9972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_paths")] public static extern long Refund_paths(long _this_arg);
9973         // MUST_USE_RES struct LDKu8slice Refund_payer_metadata(const struct LDKRefund *NONNULL_PTR this_arg);
9974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_payer_metadata")] public static extern long Refund_payer_metadata(long _this_arg);
9975         // MUST_USE_RES struct LDKThirtyTwoBytes Refund_chain(const struct LDKRefund *NONNULL_PTR this_arg);
9976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_chain")] public static extern long Refund_chain(long _this_arg);
9977         // MUST_USE_RES uint64_t Refund_amount_msats(const struct LDKRefund *NONNULL_PTR this_arg);
9978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_amount_msats")] public static extern long Refund_amount_msats(long _this_arg);
9979         // MUST_USE_RES struct LDKInvoiceRequestFeatures Refund_features(const struct LDKRefund *NONNULL_PTR this_arg);
9980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_features")] public static extern long Refund_features(long _this_arg);
9981         // MUST_USE_RES struct LDKCOption_u64Z Refund_quantity(const struct LDKRefund *NONNULL_PTR this_arg);
9982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_quantity")] public static extern long Refund_quantity(long _this_arg);
9983         // MUST_USE_RES struct LDKPublicKey Refund_payer_id(const struct LDKRefund *NONNULL_PTR this_arg);
9984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_payer_id")] public static extern long Refund_payer_id(long _this_arg);
9985         // MUST_USE_RES struct LDKPrintableString Refund_payer_note(const struct LDKRefund *NONNULL_PTR this_arg);
9986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_payer_note")] public static extern long Refund_payer_note(long _this_arg);
9987         // struct LDKCVec_u8Z Refund_write(const struct LDKRefund *NONNULL_PTR obj);
9988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_write")] public static extern long Refund_write(long _obj);
9989         // struct LDKCResult_RefundBolt12ParseErrorZ Refund_from_str(struct LDKStr s);
9990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Refund_from_str")] public static extern long Refund_from_str(long _s);
9991         // enum LDKUtxoLookupError UtxoLookupError_clone(const enum LDKUtxoLookupError *NONNULL_PTR orig);
9992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoLookupError_clone")] public static extern UtxoLookupError UtxoLookupError_clone(long _orig);
9993         // enum LDKUtxoLookupError UtxoLookupError_unknown_chain(void);
9994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoLookupError_unknown_chain")] public static extern UtxoLookupError UtxoLookupError_unknown_chain();
9995         // enum LDKUtxoLookupError UtxoLookupError_unknown_tx(void);
9996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoLookupError_unknown_tx")] public static extern UtxoLookupError UtxoLookupError_unknown_tx();
9997         // void UtxoResult_free(struct LDKUtxoResult this_ptr);
9998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoResult_free")] public static extern void UtxoResult_free(long _this_ptr);
9999         // uint64_t UtxoResult_clone_ptr(LDKUtxoResult *NONNULL_PTR arg);
10000         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoResult_clone_ptr")] public static extern long UtxoResult_clone_ptr(long _arg);
10001         // struct LDKUtxoResult UtxoResult_clone(const struct LDKUtxoResult *NONNULL_PTR orig);
10002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoResult_clone")] public static extern long UtxoResult_clone(long _orig);
10003         // struct LDKUtxoResult UtxoResult_sync(struct LDKCResult_TxOutUtxoLookupErrorZ a);
10004         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoResult_sync")] public static extern long UtxoResult_sync(long _a);
10005         // struct LDKUtxoResult UtxoResult_async(struct LDKUtxoFuture a);
10006         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoResult_async")] public static extern long UtxoResult_async(long _a);
10007         // void UtxoLookup_free(struct LDKUtxoLookup this_ptr);
10008         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoLookup_free")] public static extern void UtxoLookup_free(long _this_ptr);
10009         // void UtxoFuture_free(struct LDKUtxoFuture this_obj);
10010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoFuture_free")] public static extern void UtxoFuture_free(long _this_obj);
10011         // uint64_t UtxoFuture_clone_ptr(LDKUtxoFuture *NONNULL_PTR arg);
10012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoFuture_clone_ptr")] public static extern long UtxoFuture_clone_ptr(long _arg);
10013         // struct LDKUtxoFuture UtxoFuture_clone(const struct LDKUtxoFuture *NONNULL_PTR orig);
10014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoFuture_clone")] public static extern long UtxoFuture_clone(long _orig);
10015         // MUST_USE_RES struct LDKUtxoFuture UtxoFuture_new(void);
10016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoFuture_new")] public static extern long UtxoFuture_new();
10017         // void UtxoFuture_resolve_without_forwarding(const struct LDKUtxoFuture *NONNULL_PTR this_arg, const struct LDKNetworkGraph *NONNULL_PTR graph, struct LDKCResult_TxOutUtxoLookupErrorZ result);
10018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoFuture_resolve_without_forwarding")] public static extern void UtxoFuture_resolve_without_forwarding(long _this_arg, long _graph, long _result);
10019         // void UtxoFuture_resolve(const struct LDKUtxoFuture *NONNULL_PTR this_arg, const struct LDKNetworkGraph *NONNULL_PTR graph, const struct LDKP2PGossipSync *NONNULL_PTR gossip, struct LDKCResult_TxOutUtxoLookupErrorZ result);
10020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_UtxoFuture_resolve")] public static extern void UtxoFuture_resolve(long _this_arg, long _graph, long _gossip, long _result);
10021         // void NodeId_free(struct LDKNodeId this_obj);
10022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_free")] public static extern void NodeId_free(long _this_obj);
10023         // uint64_t NodeId_clone_ptr(LDKNodeId *NONNULL_PTR arg);
10024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_clone_ptr")] public static extern long NodeId_clone_ptr(long _arg);
10025         // struct LDKNodeId NodeId_clone(const struct LDKNodeId *NONNULL_PTR orig);
10026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_clone")] public static extern long NodeId_clone(long _orig);
10027         // MUST_USE_RES struct LDKNodeId NodeId_from_pubkey(struct LDKPublicKey pubkey);
10028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_from_pubkey")] public static extern long NodeId_from_pubkey(long _pubkey);
10029         // MUST_USE_RES struct LDKu8slice NodeId_as_slice(const struct LDKNodeId *NONNULL_PTR this_arg);
10030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_as_slice")] public static extern long NodeId_as_slice(long _this_arg);
10031         // MUST_USE_RES struct LDKCResult_PublicKeySecp256k1ErrorZ NodeId_as_pubkey(const struct LDKNodeId *NONNULL_PTR this_arg);
10032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_as_pubkey")] public static extern long NodeId_as_pubkey(long _this_arg);
10033         // uint64_t NodeId_hash(const struct LDKNodeId *NONNULL_PTR o);
10034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_hash")] public static extern long NodeId_hash(long _o);
10035         // struct LDKCVec_u8Z NodeId_write(const struct LDKNodeId *NONNULL_PTR obj);
10036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_write")] public static extern long NodeId_write(long _obj);
10037         // struct LDKCResult_NodeIdDecodeErrorZ NodeId_read(struct LDKu8slice ser);
10038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeId_read")] public static extern long NodeId_read(long _ser);
10039         // void NetworkGraph_free(struct LDKNetworkGraph this_obj);
10040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_free")] public static extern void NetworkGraph_free(long _this_obj);
10041         // void ReadOnlyNetworkGraph_free(struct LDKReadOnlyNetworkGraph this_obj);
10042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_free")] public static extern void ReadOnlyNetworkGraph_free(long _this_obj);
10043         // void NetworkUpdate_free(struct LDKNetworkUpdate this_ptr);
10044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_free")] public static extern void NetworkUpdate_free(long _this_ptr);
10045         // uint64_t NetworkUpdate_clone_ptr(LDKNetworkUpdate *NONNULL_PTR arg);
10046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_clone_ptr")] public static extern long NetworkUpdate_clone_ptr(long _arg);
10047         // struct LDKNetworkUpdate NetworkUpdate_clone(const struct LDKNetworkUpdate *NONNULL_PTR orig);
10048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_clone")] public static extern long NetworkUpdate_clone(long _orig);
10049         // struct LDKNetworkUpdate NetworkUpdate_channel_update_message(struct LDKChannelUpdate msg);
10050         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_channel_update_message")] public static extern long NetworkUpdate_channel_update_message(long _msg);
10051         // struct LDKNetworkUpdate NetworkUpdate_channel_failure(uint64_t short_channel_id, bool is_permanent);
10052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_channel_failure")] public static extern long NetworkUpdate_channel_failure(long _short_channel_id, bool _is_permanent);
10053         // struct LDKNetworkUpdate NetworkUpdate_node_failure(struct LDKPublicKey node_id, bool is_permanent);
10054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_node_failure")] public static extern long NetworkUpdate_node_failure(long _node_id, bool _is_permanent);
10055         // bool NetworkUpdate_eq(const struct LDKNetworkUpdate *NONNULL_PTR a, const struct LDKNetworkUpdate *NONNULL_PTR b);
10056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_eq")] public static extern bool NetworkUpdate_eq(long _a, long _b);
10057         // struct LDKCVec_u8Z NetworkUpdate_write(const struct LDKNetworkUpdate *NONNULL_PTR obj);
10058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_write")] public static extern long NetworkUpdate_write(long _obj);
10059         // struct LDKCResult_COption_NetworkUpdateZDecodeErrorZ NetworkUpdate_read(struct LDKu8slice ser);
10060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkUpdate_read")] public static extern long NetworkUpdate_read(long _ser);
10061         // void P2PGossipSync_free(struct LDKP2PGossipSync this_obj);
10062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_P2PGossipSync_free")] public static extern void P2PGossipSync_free(long _this_obj);
10063         // MUST_USE_RES struct LDKP2PGossipSync P2PGossipSync_new(const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKCOption_UtxoLookupZ utxo_lookup, struct LDKLogger logger);
10064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_P2PGossipSync_new")] public static extern long P2PGossipSync_new(long _network_graph, long _utxo_lookup, long _logger);
10065         // void P2PGossipSync_add_utxo_lookup(const struct LDKP2PGossipSync *NONNULL_PTR this_arg, struct LDKCOption_UtxoLookupZ utxo_lookup);
10066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_P2PGossipSync_add_utxo_lookup")] public static extern void P2PGossipSync_add_utxo_lookup(long _this_arg, long _utxo_lookup);
10067         // void NetworkGraph_handle_network_update(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKNetworkUpdate *NONNULL_PTR network_update);
10068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_handle_network_update")] public static extern void NetworkGraph_handle_network_update(long _this_arg, long _network_update);
10069         // MUST_USE_RES struct LDKThirtyTwoBytes NetworkGraph_get_chain_hash(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
10070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_get_chain_hash")] public static extern long NetworkGraph_get_chain_hash(long _this_arg);
10071         // struct LDKCResult_NoneLightningErrorZ verify_node_announcement(const struct LDKNodeAnnouncement *NONNULL_PTR msg);
10072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_verify_node_announcement")] public static extern long verify_node_announcement(long _msg);
10073         // struct LDKCResult_NoneLightningErrorZ verify_channel_announcement(const struct LDKChannelAnnouncement *NONNULL_PTR msg);
10074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_verify_channel_announcement")] public static extern long verify_channel_announcement(long _msg);
10075         // struct LDKRoutingMessageHandler P2PGossipSync_as_RoutingMessageHandler(const struct LDKP2PGossipSync *NONNULL_PTR this_arg);
10076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_P2PGossipSync_as_RoutingMessageHandler")] public static extern long P2PGossipSync_as_RoutingMessageHandler(long _this_arg);
10077         // struct LDKMessageSendEventsProvider P2PGossipSync_as_MessageSendEventsProvider(const struct LDKP2PGossipSync *NONNULL_PTR this_arg);
10078         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_P2PGossipSync_as_MessageSendEventsProvider")] public static extern long P2PGossipSync_as_MessageSendEventsProvider(long _this_arg);
10079         // void ChannelUpdateInfo_free(struct LDKChannelUpdateInfo this_obj);
10080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_free")] public static extern void ChannelUpdateInfo_free(long _this_obj);
10081         // uint32_t ChannelUpdateInfo_get_last_update(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
10082         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_last_update")] public static extern int ChannelUpdateInfo_get_last_update(long _this_ptr);
10083         // void ChannelUpdateInfo_set_last_update(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint32_t val);
10084         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_last_update")] public static extern void ChannelUpdateInfo_set_last_update(long _this_ptr, int _val);
10085         // bool ChannelUpdateInfo_get_enabled(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
10086         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_enabled")] public static extern bool ChannelUpdateInfo_get_enabled(long _this_ptr);
10087         // void ChannelUpdateInfo_set_enabled(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, bool val);
10088         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_enabled")] public static extern void ChannelUpdateInfo_set_enabled(long _this_ptr, bool _val);
10089         // uint16_t ChannelUpdateInfo_get_cltv_expiry_delta(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
10090         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_cltv_expiry_delta")] public static extern short ChannelUpdateInfo_get_cltv_expiry_delta(long _this_ptr);
10091         // void ChannelUpdateInfo_set_cltv_expiry_delta(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint16_t val);
10092         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_cltv_expiry_delta")] public static extern void ChannelUpdateInfo_set_cltv_expiry_delta(long _this_ptr, short _val);
10093         // uint64_t ChannelUpdateInfo_get_htlc_minimum_msat(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
10094         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_htlc_minimum_msat")] public static extern long ChannelUpdateInfo_get_htlc_minimum_msat(long _this_ptr);
10095         // void ChannelUpdateInfo_set_htlc_minimum_msat(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint64_t val);
10096         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_htlc_minimum_msat")] public static extern void ChannelUpdateInfo_set_htlc_minimum_msat(long _this_ptr, long _val);
10097         // uint64_t ChannelUpdateInfo_get_htlc_maximum_msat(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
10098         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_htlc_maximum_msat")] public static extern long ChannelUpdateInfo_get_htlc_maximum_msat(long _this_ptr);
10099         // void ChannelUpdateInfo_set_htlc_maximum_msat(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, uint64_t val);
10100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_htlc_maximum_msat")] public static extern void ChannelUpdateInfo_set_htlc_maximum_msat(long _this_ptr, long _val);
10101         // struct LDKRoutingFees ChannelUpdateInfo_get_fees(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
10102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_fees")] public static extern long ChannelUpdateInfo_get_fees(long _this_ptr);
10103         // void ChannelUpdateInfo_set_fees(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, struct LDKRoutingFees val);
10104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_fees")] public static extern void ChannelUpdateInfo_set_fees(long _this_ptr, long _val);
10105         // struct LDKChannelUpdate ChannelUpdateInfo_get_last_update_message(const struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr);
10106         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_get_last_update_message")] public static extern long ChannelUpdateInfo_get_last_update_message(long _this_ptr);
10107         // void ChannelUpdateInfo_set_last_update_message(struct LDKChannelUpdateInfo *NONNULL_PTR this_ptr, struct LDKChannelUpdate val);
10108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_set_last_update_message")] public static extern void ChannelUpdateInfo_set_last_update_message(long _this_ptr, long _val);
10109         // MUST_USE_RES struct LDKChannelUpdateInfo ChannelUpdateInfo_new(uint32_t last_update_arg, bool enabled_arg, uint16_t cltv_expiry_delta_arg, uint64_t htlc_minimum_msat_arg, uint64_t htlc_maximum_msat_arg, struct LDKRoutingFees fees_arg, struct LDKChannelUpdate last_update_message_arg);
10110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_new")] public static extern long ChannelUpdateInfo_new(int _last_update_arg, bool _enabled_arg, short _cltv_expiry_delta_arg, long _htlc_minimum_msat_arg, long _htlc_maximum_msat_arg, long _fees_arg, long _last_update_message_arg);
10111         // uint64_t ChannelUpdateInfo_clone_ptr(LDKChannelUpdateInfo *NONNULL_PTR arg);
10112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_clone_ptr")] public static extern long ChannelUpdateInfo_clone_ptr(long _arg);
10113         // struct LDKChannelUpdateInfo ChannelUpdateInfo_clone(const struct LDKChannelUpdateInfo *NONNULL_PTR orig);
10114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_clone")] public static extern long ChannelUpdateInfo_clone(long _orig);
10115         // bool ChannelUpdateInfo_eq(const struct LDKChannelUpdateInfo *NONNULL_PTR a, const struct LDKChannelUpdateInfo *NONNULL_PTR b);
10116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_eq")] public static extern bool ChannelUpdateInfo_eq(long _a, long _b);
10117         // struct LDKCVec_u8Z ChannelUpdateInfo_write(const struct LDKChannelUpdateInfo *NONNULL_PTR obj);
10118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_write")] public static extern long ChannelUpdateInfo_write(long _obj);
10119         // struct LDKCResult_ChannelUpdateInfoDecodeErrorZ ChannelUpdateInfo_read(struct LDKu8slice ser);
10120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUpdateInfo_read")] public static extern long ChannelUpdateInfo_read(long _ser);
10121         // void ChannelInfo_free(struct LDKChannelInfo this_obj);
10122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_free")] public static extern void ChannelInfo_free(long _this_obj);
10123         // struct LDKChannelFeatures ChannelInfo_get_features(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
10124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_features")] public static extern long ChannelInfo_get_features(long _this_ptr);
10125         // void ChannelInfo_set_features(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelFeatures val);
10126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_features")] public static extern void ChannelInfo_set_features(long _this_ptr, long _val);
10127         // struct LDKNodeId ChannelInfo_get_node_one(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
10128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_node_one")] public static extern long ChannelInfo_get_node_one(long _this_ptr);
10129         // void ChannelInfo_set_node_one(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKNodeId val);
10130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_node_one")] public static extern void ChannelInfo_set_node_one(long _this_ptr, long _val);
10131         // struct LDKChannelUpdateInfo ChannelInfo_get_one_to_two(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
10132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_one_to_two")] public static extern long ChannelInfo_get_one_to_two(long _this_ptr);
10133         // void ChannelInfo_set_one_to_two(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelUpdateInfo val);
10134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_one_to_two")] public static extern void ChannelInfo_set_one_to_two(long _this_ptr, long _val);
10135         // struct LDKNodeId ChannelInfo_get_node_two(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
10136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_node_two")] public static extern long ChannelInfo_get_node_two(long _this_ptr);
10137         // void ChannelInfo_set_node_two(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKNodeId val);
10138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_node_two")] public static extern void ChannelInfo_set_node_two(long _this_ptr, long _val);
10139         // struct LDKChannelUpdateInfo ChannelInfo_get_two_to_one(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
10140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_two_to_one")] public static extern long ChannelInfo_get_two_to_one(long _this_ptr);
10141         // void ChannelInfo_set_two_to_one(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelUpdateInfo val);
10142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_two_to_one")] public static extern void ChannelInfo_set_two_to_one(long _this_ptr, long _val);
10143         // struct LDKCOption_u64Z ChannelInfo_get_capacity_sats(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
10144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_capacity_sats")] public static extern long ChannelInfo_get_capacity_sats(long _this_ptr);
10145         // void ChannelInfo_set_capacity_sats(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
10146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_capacity_sats")] public static extern void ChannelInfo_set_capacity_sats(long _this_ptr, long _val);
10147         // struct LDKChannelAnnouncement ChannelInfo_get_announcement_message(const struct LDKChannelInfo *NONNULL_PTR this_ptr);
10148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_announcement_message")] public static extern long ChannelInfo_get_announcement_message(long _this_ptr);
10149         // void ChannelInfo_set_announcement_message(struct LDKChannelInfo *NONNULL_PTR this_ptr, struct LDKChannelAnnouncement val);
10150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_set_announcement_message")] public static extern void ChannelInfo_set_announcement_message(long _this_ptr, long _val);
10151         // uint64_t ChannelInfo_clone_ptr(LDKChannelInfo *NONNULL_PTR arg);
10152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_clone_ptr")] public static extern long ChannelInfo_clone_ptr(long _arg);
10153         // struct LDKChannelInfo ChannelInfo_clone(const struct LDKChannelInfo *NONNULL_PTR orig);
10154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_clone")] public static extern long ChannelInfo_clone(long _orig);
10155         // bool ChannelInfo_eq(const struct LDKChannelInfo *NONNULL_PTR a, const struct LDKChannelInfo *NONNULL_PTR b);
10156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_eq")] public static extern bool ChannelInfo_eq(long _a, long _b);
10157         // MUST_USE_RES struct LDKChannelUpdateInfo ChannelInfo_get_directional_info(const struct LDKChannelInfo *NONNULL_PTR this_arg, uint8_t channel_flags);
10158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_get_directional_info")] public static extern long ChannelInfo_get_directional_info(long _this_arg, byte _channel_flags);
10159         // struct LDKCVec_u8Z ChannelInfo_write(const struct LDKChannelInfo *NONNULL_PTR obj);
10160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_write")] public static extern long ChannelInfo_write(long _obj);
10161         // struct LDKCResult_ChannelInfoDecodeErrorZ ChannelInfo_read(struct LDKu8slice ser);
10162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelInfo_read")] public static extern long ChannelInfo_read(long _ser);
10163         // void DirectedChannelInfo_free(struct LDKDirectedChannelInfo this_obj);
10164         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_free")] public static extern void DirectedChannelInfo_free(long _this_obj);
10165         // uint64_t DirectedChannelInfo_clone_ptr(LDKDirectedChannelInfo *NONNULL_PTR arg);
10166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_clone_ptr")] public static extern long DirectedChannelInfo_clone_ptr(long _arg);
10167         // struct LDKDirectedChannelInfo DirectedChannelInfo_clone(const struct LDKDirectedChannelInfo *NONNULL_PTR orig);
10168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_clone")] public static extern long DirectedChannelInfo_clone(long _orig);
10169         // MUST_USE_RES struct LDKChannelInfo DirectedChannelInfo_channel(const struct LDKDirectedChannelInfo *NONNULL_PTR this_arg);
10170         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_channel")] public static extern long DirectedChannelInfo_channel(long _this_arg);
10171         // MUST_USE_RES uint64_t DirectedChannelInfo_htlc_maximum_msat(const struct LDKDirectedChannelInfo *NONNULL_PTR this_arg);
10172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_htlc_maximum_msat")] public static extern long DirectedChannelInfo_htlc_maximum_msat(long _this_arg);
10173         // MUST_USE_RES struct LDKEffectiveCapacity DirectedChannelInfo_effective_capacity(const struct LDKDirectedChannelInfo *NONNULL_PTR this_arg);
10174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DirectedChannelInfo_effective_capacity")] public static extern long DirectedChannelInfo_effective_capacity(long _this_arg);
10175         // void EffectiveCapacity_free(struct LDKEffectiveCapacity this_ptr);
10176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_free")] public static extern void EffectiveCapacity_free(long _this_ptr);
10177         // uint64_t EffectiveCapacity_clone_ptr(LDKEffectiveCapacity *NONNULL_PTR arg);
10178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_clone_ptr")] public static extern long EffectiveCapacity_clone_ptr(long _arg);
10179         // struct LDKEffectiveCapacity EffectiveCapacity_clone(const struct LDKEffectiveCapacity *NONNULL_PTR orig);
10180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_clone")] public static extern long EffectiveCapacity_clone(long _orig);
10181         // struct LDKEffectiveCapacity EffectiveCapacity_exact_liquidity(uint64_t liquidity_msat);
10182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_exact_liquidity")] public static extern long EffectiveCapacity_exact_liquidity(long _liquidity_msat);
10183         // struct LDKEffectiveCapacity EffectiveCapacity_advertised_max_htlc(uint64_t amount_msat);
10184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_advertised_max_htlc")] public static extern long EffectiveCapacity_advertised_max_htlc(long _amount_msat);
10185         // struct LDKEffectiveCapacity EffectiveCapacity_total(uint64_t capacity_msat, uint64_t htlc_maximum_msat);
10186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_total")] public static extern long EffectiveCapacity_total(long _capacity_msat, long _htlc_maximum_msat);
10187         // struct LDKEffectiveCapacity EffectiveCapacity_infinite(void);
10188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_infinite")] public static extern long EffectiveCapacity_infinite();
10189         // struct LDKEffectiveCapacity EffectiveCapacity_hint_max_htlc(uint64_t amount_msat);
10190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_hint_max_htlc")] public static extern long EffectiveCapacity_hint_max_htlc(long _amount_msat);
10191         // struct LDKEffectiveCapacity EffectiveCapacity_unknown(void);
10192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_unknown")] public static extern long EffectiveCapacity_unknown();
10193         // MUST_USE_RES uint64_t EffectiveCapacity_as_msat(const struct LDKEffectiveCapacity *NONNULL_PTR this_arg);
10194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EffectiveCapacity_as_msat")] public static extern long EffectiveCapacity_as_msat(long _this_arg);
10195         // void RoutingFees_free(struct LDKRoutingFees this_obj);
10196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_free")] public static extern void RoutingFees_free(long _this_obj);
10197         // uint32_t RoutingFees_get_base_msat(const struct LDKRoutingFees *NONNULL_PTR this_ptr);
10198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_get_base_msat")] public static extern int RoutingFees_get_base_msat(long _this_ptr);
10199         // void RoutingFees_set_base_msat(struct LDKRoutingFees *NONNULL_PTR this_ptr, uint32_t val);
10200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_set_base_msat")] public static extern void RoutingFees_set_base_msat(long _this_ptr, int _val);
10201         // uint32_t RoutingFees_get_proportional_millionths(const struct LDKRoutingFees *NONNULL_PTR this_ptr);
10202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_get_proportional_millionths")] public static extern int RoutingFees_get_proportional_millionths(long _this_ptr);
10203         // void RoutingFees_set_proportional_millionths(struct LDKRoutingFees *NONNULL_PTR this_ptr, uint32_t val);
10204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_set_proportional_millionths")] public static extern void RoutingFees_set_proportional_millionths(long _this_ptr, int _val);
10205         // MUST_USE_RES struct LDKRoutingFees RoutingFees_new(uint32_t base_msat_arg, uint32_t proportional_millionths_arg);
10206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_new")] public static extern long RoutingFees_new(int _base_msat_arg, int _proportional_millionths_arg);
10207         // bool RoutingFees_eq(const struct LDKRoutingFees *NONNULL_PTR a, const struct LDKRoutingFees *NONNULL_PTR b);
10208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_eq")] public static extern bool RoutingFees_eq(long _a, long _b);
10209         // uint64_t RoutingFees_clone_ptr(LDKRoutingFees *NONNULL_PTR arg);
10210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_clone_ptr")] public static extern long RoutingFees_clone_ptr(long _arg);
10211         // struct LDKRoutingFees RoutingFees_clone(const struct LDKRoutingFees *NONNULL_PTR orig);
10212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_clone")] public static extern long RoutingFees_clone(long _orig);
10213         // uint64_t RoutingFees_hash(const struct LDKRoutingFees *NONNULL_PTR o);
10214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_hash")] public static extern long RoutingFees_hash(long _o);
10215         // struct LDKCVec_u8Z RoutingFees_write(const struct LDKRoutingFees *NONNULL_PTR obj);
10216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_write")] public static extern long RoutingFees_write(long _obj);
10217         // struct LDKCResult_RoutingFeesDecodeErrorZ RoutingFees_read(struct LDKu8slice ser);
10218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RoutingFees_read")] public static extern long RoutingFees_read(long _ser);
10219         // void NodeAnnouncementInfo_free(struct LDKNodeAnnouncementInfo this_obj);
10220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_free")] public static extern void NodeAnnouncementInfo_free(long _this_obj);
10221         // struct LDKNodeFeatures NodeAnnouncementInfo_get_features(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
10222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_features")] public static extern long NodeAnnouncementInfo_get_features(long _this_ptr);
10223         // void NodeAnnouncementInfo_set_features(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeFeatures val);
10224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_features")] public static extern void NodeAnnouncementInfo_set_features(long _this_ptr, long _val);
10225         // uint32_t NodeAnnouncementInfo_get_last_update(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
10226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_last_update")] public static extern int NodeAnnouncementInfo_get_last_update(long _this_ptr);
10227         // void NodeAnnouncementInfo_set_last_update(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, uint32_t val);
10228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_last_update")] public static extern void NodeAnnouncementInfo_set_last_update(long _this_ptr, int _val);
10229         // const uint8_t (*NodeAnnouncementInfo_get_rgb(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr))[3];
10230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_rgb")] public static extern long NodeAnnouncementInfo_get_rgb(long _this_ptr);
10231         // void NodeAnnouncementInfo_set_rgb(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKThreeBytes val);
10232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_rgb")] public static extern void NodeAnnouncementInfo_set_rgb(long _this_ptr, long _val);
10233         // struct LDKNodeAlias NodeAnnouncementInfo_get_alias(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
10234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_alias")] public static extern long NodeAnnouncementInfo_get_alias(long _this_ptr);
10235         // void NodeAnnouncementInfo_set_alias(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeAlias val);
10236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_alias")] public static extern void NodeAnnouncementInfo_set_alias(long _this_ptr, long _val);
10237         // struct LDKNodeAnnouncement NodeAnnouncementInfo_get_announcement_message(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr);
10238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_get_announcement_message")] public static extern long NodeAnnouncementInfo_get_announcement_message(long _this_ptr);
10239         // void NodeAnnouncementInfo_set_announcement_message(struct LDKNodeAnnouncementInfo *NONNULL_PTR this_ptr, struct LDKNodeAnnouncement val);
10240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_set_announcement_message")] public static extern void NodeAnnouncementInfo_set_announcement_message(long _this_ptr, long _val);
10241         // MUST_USE_RES struct LDKNodeAnnouncementInfo NodeAnnouncementInfo_new(struct LDKNodeFeatures features_arg, uint32_t last_update_arg, struct LDKThreeBytes rgb_arg, struct LDKNodeAlias alias_arg, struct LDKNodeAnnouncement announcement_message_arg);
10242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_new")] public static extern long NodeAnnouncementInfo_new(long _features_arg, int _last_update_arg, long _rgb_arg, long _alias_arg, long _announcement_message_arg);
10243         // uint64_t NodeAnnouncementInfo_clone_ptr(LDKNodeAnnouncementInfo *NONNULL_PTR arg);
10244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_clone_ptr")] public static extern long NodeAnnouncementInfo_clone_ptr(long _arg);
10245         // struct LDKNodeAnnouncementInfo NodeAnnouncementInfo_clone(const struct LDKNodeAnnouncementInfo *NONNULL_PTR orig);
10246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_clone")] public static extern long NodeAnnouncementInfo_clone(long _orig);
10247         // bool NodeAnnouncementInfo_eq(const struct LDKNodeAnnouncementInfo *NONNULL_PTR a, const struct LDKNodeAnnouncementInfo *NONNULL_PTR b);
10248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_eq")] public static extern bool NodeAnnouncementInfo_eq(long _a, long _b);
10249         // MUST_USE_RES struct LDKCVec_SocketAddressZ NodeAnnouncementInfo_addresses(const struct LDKNodeAnnouncementInfo *NONNULL_PTR this_arg);
10250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_addresses")] public static extern long NodeAnnouncementInfo_addresses(long _this_arg);
10251         // struct LDKCVec_u8Z NodeAnnouncementInfo_write(const struct LDKNodeAnnouncementInfo *NONNULL_PTR obj);
10252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_write")] public static extern long NodeAnnouncementInfo_write(long _obj);
10253         // struct LDKCResult_NodeAnnouncementInfoDecodeErrorZ NodeAnnouncementInfo_read(struct LDKu8slice ser);
10254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAnnouncementInfo_read")] public static extern long NodeAnnouncementInfo_read(long _ser);
10255         // void NodeAlias_free(struct LDKNodeAlias this_obj);
10256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_free")] public static extern void NodeAlias_free(long _this_obj);
10257         // const uint8_t (*NodeAlias_get_a(const struct LDKNodeAlias *NONNULL_PTR this_ptr))[32];
10258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_get_a")] public static extern long NodeAlias_get_a(long _this_ptr);
10259         // void NodeAlias_set_a(struct LDKNodeAlias *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
10260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_set_a")] public static extern void NodeAlias_set_a(long _this_ptr, long _val);
10261         // MUST_USE_RES struct LDKNodeAlias NodeAlias_new(struct LDKThirtyTwoBytes a_arg);
10262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_new")] public static extern long NodeAlias_new(long _a_arg);
10263         // uint64_t NodeAlias_clone_ptr(LDKNodeAlias *NONNULL_PTR arg);
10264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_clone_ptr")] public static extern long NodeAlias_clone_ptr(long _arg);
10265         // struct LDKNodeAlias NodeAlias_clone(const struct LDKNodeAlias *NONNULL_PTR orig);
10266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_clone")] public static extern long NodeAlias_clone(long _orig);
10267         // bool NodeAlias_eq(const struct LDKNodeAlias *NONNULL_PTR a, const struct LDKNodeAlias *NONNULL_PTR b);
10268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_eq")] public static extern bool NodeAlias_eq(long _a, long _b);
10269         // struct LDKCVec_u8Z NodeAlias_write(const struct LDKNodeAlias *NONNULL_PTR obj);
10270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_write")] public static extern long NodeAlias_write(long _obj);
10271         // struct LDKCResult_NodeAliasDecodeErrorZ NodeAlias_read(struct LDKu8slice ser);
10272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeAlias_read")] public static extern long NodeAlias_read(long _ser);
10273         // void NodeInfo_free(struct LDKNodeInfo this_obj);
10274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_free")] public static extern void NodeInfo_free(long _this_obj);
10275         // struct LDKCVec_u64Z NodeInfo_get_channels(const struct LDKNodeInfo *NONNULL_PTR this_ptr);
10276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_get_channels")] public static extern long NodeInfo_get_channels(long _this_ptr);
10277         // void NodeInfo_set_channels(struct LDKNodeInfo *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
10278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_set_channels")] public static extern void NodeInfo_set_channels(long _this_ptr, long _val);
10279         // struct LDKNodeAnnouncementInfo NodeInfo_get_announcement_info(const struct LDKNodeInfo *NONNULL_PTR this_ptr);
10280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_get_announcement_info")] public static extern long NodeInfo_get_announcement_info(long _this_ptr);
10281         // void NodeInfo_set_announcement_info(struct LDKNodeInfo *NONNULL_PTR this_ptr, struct LDKNodeAnnouncementInfo val);
10282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_set_announcement_info")] public static extern void NodeInfo_set_announcement_info(long _this_ptr, long _val);
10283         // MUST_USE_RES struct LDKNodeInfo NodeInfo_new(struct LDKCVec_u64Z channels_arg, struct LDKNodeAnnouncementInfo announcement_info_arg);
10284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_new")] public static extern long NodeInfo_new(long _channels_arg, long _announcement_info_arg);
10285         // uint64_t NodeInfo_clone_ptr(LDKNodeInfo *NONNULL_PTR arg);
10286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_clone_ptr")] public static extern long NodeInfo_clone_ptr(long _arg);
10287         // struct LDKNodeInfo NodeInfo_clone(const struct LDKNodeInfo *NONNULL_PTR orig);
10288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_clone")] public static extern long NodeInfo_clone(long _orig);
10289         // bool NodeInfo_eq(const struct LDKNodeInfo *NONNULL_PTR a, const struct LDKNodeInfo *NONNULL_PTR b);
10290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_eq")] public static extern bool NodeInfo_eq(long _a, long _b);
10291         // struct LDKCVec_u8Z NodeInfo_write(const struct LDKNodeInfo *NONNULL_PTR obj);
10292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_write")] public static extern long NodeInfo_write(long _obj);
10293         // struct LDKCResult_NodeInfoDecodeErrorZ NodeInfo_read(struct LDKu8slice ser);
10294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeInfo_read")] public static extern long NodeInfo_read(long _ser);
10295         // struct LDKCVec_u8Z NetworkGraph_write(const struct LDKNetworkGraph *NONNULL_PTR obj);
10296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_write")] public static extern long NetworkGraph_write(long _obj);
10297         // struct LDKCResult_NetworkGraphDecodeErrorZ NetworkGraph_read(struct LDKu8slice ser, struct LDKLogger arg);
10298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_read")] public static extern long NetworkGraph_read(long _ser, long _arg);
10299         // MUST_USE_RES struct LDKNetworkGraph NetworkGraph_new(enum LDKNetwork network, struct LDKLogger logger);
10300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_new")] public static extern long NetworkGraph_new(Network _network, long _logger);
10301         // MUST_USE_RES struct LDKReadOnlyNetworkGraph NetworkGraph_read_only(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
10302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_read_only")] public static extern long NetworkGraph_read_only(long _this_arg);
10303         // MUST_USE_RES struct LDKCOption_u32Z NetworkGraph_get_last_rapid_gossip_sync_timestamp(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
10304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_get_last_rapid_gossip_sync_timestamp")] public static extern long NetworkGraph_get_last_rapid_gossip_sync_timestamp(long _this_arg);
10305         // void NetworkGraph_set_last_rapid_gossip_sync_timestamp(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint32_t last_rapid_gossip_sync_timestamp);
10306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_set_last_rapid_gossip_sync_timestamp")] public static extern void NetworkGraph_set_last_rapid_gossip_sync_timestamp(long _this_arg, int _last_rapid_gossip_sync_timestamp);
10307         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_node_from_announcement(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKNodeAnnouncement *NONNULL_PTR msg);
10308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_update_node_from_announcement")] public static extern long NetworkGraph_update_node_from_announcement(long _this_arg, long _msg);
10309         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_node_from_unsigned_announcement(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKUnsignedNodeAnnouncement *NONNULL_PTR msg);
10310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_update_node_from_unsigned_announcement")] public static extern long NetworkGraph_update_node_from_unsigned_announcement(long _this_arg, long _msg);
10311         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_from_announcement(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKChannelAnnouncement *NONNULL_PTR msg, struct LDKCOption_UtxoLookupZ utxo_lookup);
10312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_update_channel_from_announcement")] public static extern long NetworkGraph_update_channel_from_announcement(long _this_arg, long _msg, long _utxo_lookup);
10313         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_from_announcement_no_lookup(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKChannelAnnouncement *NONNULL_PTR msg);
10314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_update_channel_from_announcement_no_lookup")] public static extern long NetworkGraph_update_channel_from_announcement_no_lookup(long _this_arg, long _msg);
10315         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_from_unsigned_announcement(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKUnsignedChannelAnnouncement *NONNULL_PTR msg, struct LDKCOption_UtxoLookupZ utxo_lookup);
10316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_update_channel_from_unsigned_announcement")] public static extern long NetworkGraph_update_channel_from_unsigned_announcement(long _this_arg, long _msg, long _utxo_lookup);
10317         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_add_channel_from_partial_announcement(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint64_t short_channel_id, uint64_t timestamp, struct LDKChannelFeatures features, struct LDKPublicKey node_id_1, struct LDKPublicKey node_id_2);
10318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_add_channel_from_partial_announcement")] public static extern long NetworkGraph_add_channel_from_partial_announcement(long _this_arg, long _short_channel_id, long _timestamp, long _features, long _node_id_1, long _node_id_2);
10319         // void NetworkGraph_channel_failed_permanent(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint64_t short_channel_id);
10320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_channel_failed_permanent")] public static extern void NetworkGraph_channel_failed_permanent(long _this_arg, long _short_channel_id);
10321         // void NetworkGraph_node_failed_permanent(const struct LDKNetworkGraph *NONNULL_PTR this_arg, struct LDKPublicKey node_id);
10322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_node_failed_permanent")] public static extern void NetworkGraph_node_failed_permanent(long _this_arg, long _node_id);
10323         // void NetworkGraph_remove_stale_channels_and_tracking(const struct LDKNetworkGraph *NONNULL_PTR this_arg);
10324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_remove_stale_channels_and_tracking")] public static extern void NetworkGraph_remove_stale_channels_and_tracking(long _this_arg);
10325         // void NetworkGraph_remove_stale_channels_and_tracking_with_time(const struct LDKNetworkGraph *NONNULL_PTR this_arg, uint64_t current_time_unix);
10326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_remove_stale_channels_and_tracking_with_time")] public static extern void NetworkGraph_remove_stale_channels_and_tracking_with_time(long _this_arg, long _current_time_unix);
10327         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKChannelUpdate *NONNULL_PTR msg);
10328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_update_channel")] public static extern long NetworkGraph_update_channel(long _this_arg, long _msg);
10329         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_update_channel_unsigned(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKUnsignedChannelUpdate *NONNULL_PTR msg);
10330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_update_channel_unsigned")] public static extern long NetworkGraph_update_channel_unsigned(long _this_arg, long _msg);
10331         // MUST_USE_RES struct LDKCResult_NoneLightningErrorZ NetworkGraph_verify_channel_update(const struct LDKNetworkGraph *NONNULL_PTR this_arg, const struct LDKChannelUpdate *NONNULL_PTR msg);
10332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NetworkGraph_verify_channel_update")] public static extern long NetworkGraph_verify_channel_update(long _this_arg, long _msg);
10333         // MUST_USE_RES struct LDKChannelInfo ReadOnlyNetworkGraph_channel(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg, uint64_t short_channel_id);
10334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_channel")] public static extern long ReadOnlyNetworkGraph_channel(long _this_arg, long _short_channel_id);
10335         // MUST_USE_RES struct LDKCVec_u64Z ReadOnlyNetworkGraph_list_channels(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg);
10336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_list_channels")] public static extern long ReadOnlyNetworkGraph_list_channels(long _this_arg);
10337         // MUST_USE_RES struct LDKNodeInfo ReadOnlyNetworkGraph_node(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
10338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_node")] public static extern long ReadOnlyNetworkGraph_node(long _this_arg, long _node_id);
10339         // MUST_USE_RES struct LDKCVec_NodeIdZ ReadOnlyNetworkGraph_list_nodes(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg);
10340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_list_nodes")] public static extern long ReadOnlyNetworkGraph_list_nodes(long _this_arg);
10341         // MUST_USE_RES struct LDKCOption_CVec_SocketAddressZZ ReadOnlyNetworkGraph_get_addresses(const struct LDKReadOnlyNetworkGraph *NONNULL_PTR this_arg, struct LDKPublicKey pubkey);
10342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReadOnlyNetworkGraph_get_addresses")] public static extern long ReadOnlyNetworkGraph_get_addresses(long _this_arg, long _pubkey);
10343         // void DefaultRouter_free(struct LDKDefaultRouter this_obj);
10344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DefaultRouter_free")] public static extern void DefaultRouter_free(long _this_obj);
10345         // MUST_USE_RES struct LDKDefaultRouter DefaultRouter_new(const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKLogger logger, struct LDKThirtyTwoBytes random_seed_bytes, struct LDKLockableScore scorer, struct LDKProbabilisticScoringFeeParameters score_params);
10346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DefaultRouter_new")] public static extern long DefaultRouter_new(long _network_graph, long _logger, long _random_seed_bytes, long _scorer, long _score_params);
10347         // struct LDKRouter DefaultRouter_as_Router(const struct LDKDefaultRouter *NONNULL_PTR this_arg);
10348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DefaultRouter_as_Router")] public static extern long DefaultRouter_as_Router(long _this_arg);
10349         // void Router_free(struct LDKRouter this_ptr);
10350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Router_free")] public static extern void Router_free(long _this_ptr);
10351         // void ScorerAccountingForInFlightHtlcs_free(struct LDKScorerAccountingForInFlightHtlcs this_obj);
10352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScorerAccountingForInFlightHtlcs_free")] public static extern void ScorerAccountingForInFlightHtlcs_free(long _this_obj);
10353         // MUST_USE_RES struct LDKScorerAccountingForInFlightHtlcs ScorerAccountingForInFlightHtlcs_new(struct LDKScoreLookUp scorer, const struct LDKInFlightHtlcs *NONNULL_PTR inflight_htlcs);
10354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScorerAccountingForInFlightHtlcs_new")] public static extern long ScorerAccountingForInFlightHtlcs_new(long _scorer, long _inflight_htlcs);
10355         // struct LDKScoreLookUp ScorerAccountingForInFlightHtlcs_as_ScoreLookUp(const struct LDKScorerAccountingForInFlightHtlcs *NONNULL_PTR this_arg);
10356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScorerAccountingForInFlightHtlcs_as_ScoreLookUp")] public static extern long ScorerAccountingForInFlightHtlcs_as_ScoreLookUp(long _this_arg);
10357         // void InFlightHtlcs_free(struct LDKInFlightHtlcs this_obj);
10358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_free")] public static extern void InFlightHtlcs_free(long _this_obj);
10359         // uint64_t InFlightHtlcs_clone_ptr(LDKInFlightHtlcs *NONNULL_PTR arg);
10360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_clone_ptr")] public static extern long InFlightHtlcs_clone_ptr(long _arg);
10361         // struct LDKInFlightHtlcs InFlightHtlcs_clone(const struct LDKInFlightHtlcs *NONNULL_PTR orig);
10362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_clone")] public static extern long InFlightHtlcs_clone(long _orig);
10363         // MUST_USE_RES struct LDKInFlightHtlcs InFlightHtlcs_new(void);
10364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_new")] public static extern long InFlightHtlcs_new();
10365         // void InFlightHtlcs_process_path(struct LDKInFlightHtlcs *NONNULL_PTR this_arg, const struct LDKPath *NONNULL_PTR path, struct LDKPublicKey payer_node_id);
10366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_process_path")] public static extern void InFlightHtlcs_process_path(long _this_arg, long _path, long _payer_node_id);
10367         // void InFlightHtlcs_add_inflight_htlc(struct LDKInFlightHtlcs *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR source, const struct LDKNodeId *NONNULL_PTR target, uint64_t channel_scid, uint64_t used_msat);
10368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_add_inflight_htlc")] public static extern void InFlightHtlcs_add_inflight_htlc(long _this_arg, long _source, long _target, long _channel_scid, long _used_msat);
10369         // MUST_USE_RES struct LDKCOption_u64Z InFlightHtlcs_used_liquidity_msat(const struct LDKInFlightHtlcs *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR source, const struct LDKNodeId *NONNULL_PTR target, uint64_t channel_scid);
10370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_used_liquidity_msat")] public static extern long InFlightHtlcs_used_liquidity_msat(long _this_arg, long _source, long _target, long _channel_scid);
10371         // struct LDKCVec_u8Z InFlightHtlcs_write(const struct LDKInFlightHtlcs *NONNULL_PTR obj);
10372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_write")] public static extern long InFlightHtlcs_write(long _obj);
10373         // struct LDKCResult_InFlightHtlcsDecodeErrorZ InFlightHtlcs_read(struct LDKu8slice ser);
10374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InFlightHtlcs_read")] public static extern long InFlightHtlcs_read(long _ser);
10375         // void RouteHop_free(struct LDKRouteHop this_obj);
10376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_free")] public static extern void RouteHop_free(long _this_obj);
10377         // struct LDKPublicKey RouteHop_get_pubkey(const struct LDKRouteHop *NONNULL_PTR this_ptr);
10378         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_pubkey")] public static extern long RouteHop_get_pubkey(long _this_ptr);
10379         // void RouteHop_set_pubkey(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKPublicKey val);
10380         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_pubkey")] public static extern void RouteHop_set_pubkey(long _this_ptr, long _val);
10381         // struct LDKNodeFeatures RouteHop_get_node_features(const struct LDKRouteHop *NONNULL_PTR this_ptr);
10382         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_node_features")] public static extern long RouteHop_get_node_features(long _this_ptr);
10383         // void RouteHop_set_node_features(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKNodeFeatures val);
10384         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_node_features")] public static extern void RouteHop_set_node_features(long _this_ptr, long _val);
10385         // uint64_t RouteHop_get_short_channel_id(const struct LDKRouteHop *NONNULL_PTR this_ptr);
10386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_short_channel_id")] public static extern long RouteHop_get_short_channel_id(long _this_ptr);
10387         // void RouteHop_set_short_channel_id(struct LDKRouteHop *NONNULL_PTR this_ptr, uint64_t val);
10388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_short_channel_id")] public static extern void RouteHop_set_short_channel_id(long _this_ptr, long _val);
10389         // struct LDKChannelFeatures RouteHop_get_channel_features(const struct LDKRouteHop *NONNULL_PTR this_ptr);
10390         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_channel_features")] public static extern long RouteHop_get_channel_features(long _this_ptr);
10391         // void RouteHop_set_channel_features(struct LDKRouteHop *NONNULL_PTR this_ptr, struct LDKChannelFeatures val);
10392         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_channel_features")] public static extern void RouteHop_set_channel_features(long _this_ptr, long _val);
10393         // uint64_t RouteHop_get_fee_msat(const struct LDKRouteHop *NONNULL_PTR this_ptr);
10394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_fee_msat")] public static extern long RouteHop_get_fee_msat(long _this_ptr);
10395         // void RouteHop_set_fee_msat(struct LDKRouteHop *NONNULL_PTR this_ptr, uint64_t val);
10396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_fee_msat")] public static extern void RouteHop_set_fee_msat(long _this_ptr, long _val);
10397         // uint32_t RouteHop_get_cltv_expiry_delta(const struct LDKRouteHop *NONNULL_PTR this_ptr);
10398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_cltv_expiry_delta")] public static extern int RouteHop_get_cltv_expiry_delta(long _this_ptr);
10399         // void RouteHop_set_cltv_expiry_delta(struct LDKRouteHop *NONNULL_PTR this_ptr, uint32_t val);
10400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_cltv_expiry_delta")] public static extern void RouteHop_set_cltv_expiry_delta(long _this_ptr, int _val);
10401         // bool RouteHop_get_maybe_announced_channel(const struct LDKRouteHop *NONNULL_PTR this_ptr);
10402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_get_maybe_announced_channel")] public static extern bool RouteHop_get_maybe_announced_channel(long _this_ptr);
10403         // void RouteHop_set_maybe_announced_channel(struct LDKRouteHop *NONNULL_PTR this_ptr, bool val);
10404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_set_maybe_announced_channel")] public static extern void RouteHop_set_maybe_announced_channel(long _this_ptr, bool _val);
10405         // MUST_USE_RES struct LDKRouteHop RouteHop_new(struct LDKPublicKey pubkey_arg, struct LDKNodeFeatures node_features_arg, uint64_t short_channel_id_arg, struct LDKChannelFeatures channel_features_arg, uint64_t fee_msat_arg, uint32_t cltv_expiry_delta_arg, bool maybe_announced_channel_arg);
10406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_new")] public static extern long RouteHop_new(long _pubkey_arg, long _node_features_arg, long _short_channel_id_arg, long _channel_features_arg, long _fee_msat_arg, int _cltv_expiry_delta_arg, bool _maybe_announced_channel_arg);
10407         // uint64_t RouteHop_clone_ptr(LDKRouteHop *NONNULL_PTR arg);
10408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_clone_ptr")] public static extern long RouteHop_clone_ptr(long _arg);
10409         // struct LDKRouteHop RouteHop_clone(const struct LDKRouteHop *NONNULL_PTR orig);
10410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_clone")] public static extern long RouteHop_clone(long _orig);
10411         // uint64_t RouteHop_hash(const struct LDKRouteHop *NONNULL_PTR o);
10412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_hash")] public static extern long RouteHop_hash(long _o);
10413         // bool RouteHop_eq(const struct LDKRouteHop *NONNULL_PTR a, const struct LDKRouteHop *NONNULL_PTR b);
10414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_eq")] public static extern bool RouteHop_eq(long _a, long _b);
10415         // struct LDKCVec_u8Z RouteHop_write(const struct LDKRouteHop *NONNULL_PTR obj);
10416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_write")] public static extern long RouteHop_write(long _obj);
10417         // struct LDKCResult_RouteHopDecodeErrorZ RouteHop_read(struct LDKu8slice ser);
10418         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHop_read")] public static extern long RouteHop_read(long _ser);
10419         // void BlindedTail_free(struct LDKBlindedTail this_obj);
10420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_free")] public static extern void BlindedTail_free(long _this_obj);
10421         // struct LDKCVec_BlindedHopZ BlindedTail_get_hops(const struct LDKBlindedTail *NONNULL_PTR this_ptr);
10422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_get_hops")] public static extern long BlindedTail_get_hops(long _this_ptr);
10423         // void BlindedTail_set_hops(struct LDKBlindedTail *NONNULL_PTR this_ptr, struct LDKCVec_BlindedHopZ val);
10424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_set_hops")] public static extern void BlindedTail_set_hops(long _this_ptr, long _val);
10425         // struct LDKPublicKey BlindedTail_get_blinding_point(const struct LDKBlindedTail *NONNULL_PTR this_ptr);
10426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_get_blinding_point")] public static extern long BlindedTail_get_blinding_point(long _this_ptr);
10427         // void BlindedTail_set_blinding_point(struct LDKBlindedTail *NONNULL_PTR this_ptr, struct LDKPublicKey val);
10428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_set_blinding_point")] public static extern void BlindedTail_set_blinding_point(long _this_ptr, long _val);
10429         // uint32_t BlindedTail_get_excess_final_cltv_expiry_delta(const struct LDKBlindedTail *NONNULL_PTR this_ptr);
10430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_get_excess_final_cltv_expiry_delta")] public static extern int BlindedTail_get_excess_final_cltv_expiry_delta(long _this_ptr);
10431         // void BlindedTail_set_excess_final_cltv_expiry_delta(struct LDKBlindedTail *NONNULL_PTR this_ptr, uint32_t val);
10432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_set_excess_final_cltv_expiry_delta")] public static extern void BlindedTail_set_excess_final_cltv_expiry_delta(long _this_ptr, int _val);
10433         // uint64_t BlindedTail_get_final_value_msat(const struct LDKBlindedTail *NONNULL_PTR this_ptr);
10434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_get_final_value_msat")] public static extern long BlindedTail_get_final_value_msat(long _this_ptr);
10435         // void BlindedTail_set_final_value_msat(struct LDKBlindedTail *NONNULL_PTR this_ptr, uint64_t val);
10436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_set_final_value_msat")] public static extern void BlindedTail_set_final_value_msat(long _this_ptr, long _val);
10437         // MUST_USE_RES struct LDKBlindedTail BlindedTail_new(struct LDKCVec_BlindedHopZ hops_arg, struct LDKPublicKey blinding_point_arg, uint32_t excess_final_cltv_expiry_delta_arg, uint64_t final_value_msat_arg);
10438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_new")] public static extern long BlindedTail_new(long _hops_arg, long _blinding_point_arg, int _excess_final_cltv_expiry_delta_arg, long _final_value_msat_arg);
10439         // uint64_t BlindedTail_clone_ptr(LDKBlindedTail *NONNULL_PTR arg);
10440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_clone_ptr")] public static extern long BlindedTail_clone_ptr(long _arg);
10441         // struct LDKBlindedTail BlindedTail_clone(const struct LDKBlindedTail *NONNULL_PTR orig);
10442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_clone")] public static extern long BlindedTail_clone(long _orig);
10443         // uint64_t BlindedTail_hash(const struct LDKBlindedTail *NONNULL_PTR o);
10444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_hash")] public static extern long BlindedTail_hash(long _o);
10445         // bool BlindedTail_eq(const struct LDKBlindedTail *NONNULL_PTR a, const struct LDKBlindedTail *NONNULL_PTR b);
10446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_eq")] public static extern bool BlindedTail_eq(long _a, long _b);
10447         // struct LDKCVec_u8Z BlindedTail_write(const struct LDKBlindedTail *NONNULL_PTR obj);
10448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_write")] public static extern long BlindedTail_write(long _obj);
10449         // struct LDKCResult_BlindedTailDecodeErrorZ BlindedTail_read(struct LDKu8slice ser);
10450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedTail_read")] public static extern long BlindedTail_read(long _ser);
10451         // void Path_free(struct LDKPath this_obj);
10452         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_free")] public static extern void Path_free(long _this_obj);
10453         // struct LDKCVec_RouteHopZ Path_get_hops(const struct LDKPath *NONNULL_PTR this_ptr);
10454         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_get_hops")] public static extern long Path_get_hops(long _this_ptr);
10455         // void Path_set_hops(struct LDKPath *NONNULL_PTR this_ptr, struct LDKCVec_RouteHopZ val);
10456         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_set_hops")] public static extern void Path_set_hops(long _this_ptr, long _val);
10457         // struct LDKBlindedTail Path_get_blinded_tail(const struct LDKPath *NONNULL_PTR this_ptr);
10458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_get_blinded_tail")] public static extern long Path_get_blinded_tail(long _this_ptr);
10459         // void Path_set_blinded_tail(struct LDKPath *NONNULL_PTR this_ptr, struct LDKBlindedTail val);
10460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_set_blinded_tail")] public static extern void Path_set_blinded_tail(long _this_ptr, long _val);
10461         // MUST_USE_RES struct LDKPath Path_new(struct LDKCVec_RouteHopZ hops_arg, struct LDKBlindedTail blinded_tail_arg);
10462         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_new")] public static extern long Path_new(long _hops_arg, long _blinded_tail_arg);
10463         // uint64_t Path_clone_ptr(LDKPath *NONNULL_PTR arg);
10464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_clone_ptr")] public static extern long Path_clone_ptr(long _arg);
10465         // struct LDKPath Path_clone(const struct LDKPath *NONNULL_PTR orig);
10466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_clone")] public static extern long Path_clone(long _orig);
10467         // uint64_t Path_hash(const struct LDKPath *NONNULL_PTR o);
10468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_hash")] public static extern long Path_hash(long _o);
10469         // bool Path_eq(const struct LDKPath *NONNULL_PTR a, const struct LDKPath *NONNULL_PTR b);
10470         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_eq")] public static extern bool Path_eq(long _a, long _b);
10471         // MUST_USE_RES uint64_t Path_fee_msat(const struct LDKPath *NONNULL_PTR this_arg);
10472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_fee_msat")] public static extern long Path_fee_msat(long _this_arg);
10473         // MUST_USE_RES uint64_t Path_final_value_msat(const struct LDKPath *NONNULL_PTR this_arg);
10474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_final_value_msat")] public static extern long Path_final_value_msat(long _this_arg);
10475         // MUST_USE_RES struct LDKCOption_u32Z Path_final_cltv_expiry_delta(const struct LDKPath *NONNULL_PTR this_arg);
10476         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Path_final_cltv_expiry_delta")] public static extern long Path_final_cltv_expiry_delta(long _this_arg);
10477         // void Route_free(struct LDKRoute this_obj);
10478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_free")] public static extern void Route_free(long _this_obj);
10479         // struct LDKCVec_PathZ Route_get_paths(const struct LDKRoute *NONNULL_PTR this_ptr);
10480         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_get_paths")] public static extern long Route_get_paths(long _this_ptr);
10481         // void Route_set_paths(struct LDKRoute *NONNULL_PTR this_ptr, struct LDKCVec_PathZ val);
10482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_set_paths")] public static extern void Route_set_paths(long _this_ptr, long _val);
10483         // struct LDKRouteParameters Route_get_route_params(const struct LDKRoute *NONNULL_PTR this_ptr);
10484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_get_route_params")] public static extern long Route_get_route_params(long _this_ptr);
10485         // void Route_set_route_params(struct LDKRoute *NONNULL_PTR this_ptr, struct LDKRouteParameters val);
10486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_set_route_params")] public static extern void Route_set_route_params(long _this_ptr, long _val);
10487         // MUST_USE_RES struct LDKRoute Route_new(struct LDKCVec_PathZ paths_arg, struct LDKRouteParameters route_params_arg);
10488         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_new")] public static extern long Route_new(long _paths_arg, long _route_params_arg);
10489         // uint64_t Route_clone_ptr(LDKRoute *NONNULL_PTR arg);
10490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_clone_ptr")] public static extern long Route_clone_ptr(long _arg);
10491         // struct LDKRoute Route_clone(const struct LDKRoute *NONNULL_PTR orig);
10492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_clone")] public static extern long Route_clone(long _orig);
10493         // uint64_t Route_hash(const struct LDKRoute *NONNULL_PTR o);
10494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_hash")] public static extern long Route_hash(long _o);
10495         // bool Route_eq(const struct LDKRoute *NONNULL_PTR a, const struct LDKRoute *NONNULL_PTR b);
10496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_eq")] public static extern bool Route_eq(long _a, long _b);
10497         // MUST_USE_RES uint64_t Route_get_total_fees(const struct LDKRoute *NONNULL_PTR this_arg);
10498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_get_total_fees")] public static extern long Route_get_total_fees(long _this_arg);
10499         // MUST_USE_RES uint64_t Route_get_total_amount(const struct LDKRoute *NONNULL_PTR this_arg);
10500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_get_total_amount")] public static extern long Route_get_total_amount(long _this_arg);
10501         // struct LDKCVec_u8Z Route_write(const struct LDKRoute *NONNULL_PTR obj);
10502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_write")] public static extern long Route_write(long _obj);
10503         // struct LDKCResult_RouteDecodeErrorZ Route_read(struct LDKu8slice ser);
10504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Route_read")] public static extern long Route_read(long _ser);
10505         // void RouteParameters_free(struct LDKRouteParameters this_obj);
10506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_free")] public static extern void RouteParameters_free(long _this_obj);
10507         // struct LDKPaymentParameters RouteParameters_get_payment_params(const struct LDKRouteParameters *NONNULL_PTR this_ptr);
10508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_get_payment_params")] public static extern long RouteParameters_get_payment_params(long _this_ptr);
10509         // void RouteParameters_set_payment_params(struct LDKRouteParameters *NONNULL_PTR this_ptr, struct LDKPaymentParameters val);
10510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_set_payment_params")] public static extern void RouteParameters_set_payment_params(long _this_ptr, long _val);
10511         // uint64_t RouteParameters_get_final_value_msat(const struct LDKRouteParameters *NONNULL_PTR this_ptr);
10512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_get_final_value_msat")] public static extern long RouteParameters_get_final_value_msat(long _this_ptr);
10513         // void RouteParameters_set_final_value_msat(struct LDKRouteParameters *NONNULL_PTR this_ptr, uint64_t val);
10514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_set_final_value_msat")] public static extern void RouteParameters_set_final_value_msat(long _this_ptr, long _val);
10515         // struct LDKCOption_u64Z RouteParameters_get_max_total_routing_fee_msat(const struct LDKRouteParameters *NONNULL_PTR this_ptr);
10516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_get_max_total_routing_fee_msat")] public static extern long RouteParameters_get_max_total_routing_fee_msat(long _this_ptr);
10517         // void RouteParameters_set_max_total_routing_fee_msat(struct LDKRouteParameters *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
10518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_set_max_total_routing_fee_msat")] public static extern void RouteParameters_set_max_total_routing_fee_msat(long _this_ptr, long _val);
10519         // MUST_USE_RES struct LDKRouteParameters RouteParameters_new(struct LDKPaymentParameters payment_params_arg, uint64_t final_value_msat_arg, struct LDKCOption_u64Z max_total_routing_fee_msat_arg);
10520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_new")] public static extern long RouteParameters_new(long _payment_params_arg, long _final_value_msat_arg, long _max_total_routing_fee_msat_arg);
10521         // uint64_t RouteParameters_clone_ptr(LDKRouteParameters *NONNULL_PTR arg);
10522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_clone_ptr")] public static extern long RouteParameters_clone_ptr(long _arg);
10523         // struct LDKRouteParameters RouteParameters_clone(const struct LDKRouteParameters *NONNULL_PTR orig);
10524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_clone")] public static extern long RouteParameters_clone(long _orig);
10525         // uint64_t RouteParameters_hash(const struct LDKRouteParameters *NONNULL_PTR o);
10526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_hash")] public static extern long RouteParameters_hash(long _o);
10527         // bool RouteParameters_eq(const struct LDKRouteParameters *NONNULL_PTR a, const struct LDKRouteParameters *NONNULL_PTR b);
10528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_eq")] public static extern bool RouteParameters_eq(long _a, long _b);
10529         // MUST_USE_RES struct LDKRouteParameters RouteParameters_from_payment_params_and_value(struct LDKPaymentParameters payment_params, uint64_t final_value_msat);
10530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_from_payment_params_and_value")] public static extern long RouteParameters_from_payment_params_and_value(long _payment_params, long _final_value_msat);
10531         // struct LDKCVec_u8Z RouteParameters_write(const struct LDKRouteParameters *NONNULL_PTR obj);
10532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_write")] public static extern long RouteParameters_write(long _obj);
10533         // struct LDKCResult_RouteParametersDecodeErrorZ RouteParameters_read(struct LDKu8slice ser);
10534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteParameters_read")] public static extern long RouteParameters_read(long _ser);
10535         // void PaymentParameters_free(struct LDKPaymentParameters this_obj);
10536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_free")] public static extern void PaymentParameters_free(long _this_obj);
10537         // struct LDKPayee PaymentParameters_get_payee(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
10538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_payee")] public static extern long PaymentParameters_get_payee(long _this_ptr);
10539         // void PaymentParameters_set_payee(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKPayee val);
10540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_payee")] public static extern void PaymentParameters_set_payee(long _this_ptr, long _val);
10541         // struct LDKCOption_u64Z PaymentParameters_get_expiry_time(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
10542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_expiry_time")] public static extern long PaymentParameters_get_expiry_time(long _this_ptr);
10543         // void PaymentParameters_set_expiry_time(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
10544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_expiry_time")] public static extern void PaymentParameters_set_expiry_time(long _this_ptr, long _val);
10545         // uint32_t PaymentParameters_get_max_total_cltv_expiry_delta(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
10546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_max_total_cltv_expiry_delta")] public static extern int PaymentParameters_get_max_total_cltv_expiry_delta(long _this_ptr);
10547         // void PaymentParameters_set_max_total_cltv_expiry_delta(struct LDKPaymentParameters *NONNULL_PTR this_ptr, uint32_t val);
10548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_max_total_cltv_expiry_delta")] public static extern void PaymentParameters_set_max_total_cltv_expiry_delta(long _this_ptr, int _val);
10549         // uint8_t PaymentParameters_get_max_path_count(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
10550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_max_path_count")] public static extern byte PaymentParameters_get_max_path_count(long _this_ptr);
10551         // void PaymentParameters_set_max_path_count(struct LDKPaymentParameters *NONNULL_PTR this_ptr, uint8_t val);
10552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_max_path_count")] public static extern void PaymentParameters_set_max_path_count(long _this_ptr, byte _val);
10553         // uint8_t PaymentParameters_get_max_channel_saturation_power_of_half(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
10554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_max_channel_saturation_power_of_half")] public static extern byte PaymentParameters_get_max_channel_saturation_power_of_half(long _this_ptr);
10555         // void PaymentParameters_set_max_channel_saturation_power_of_half(struct LDKPaymentParameters *NONNULL_PTR this_ptr, uint8_t val);
10556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_max_channel_saturation_power_of_half")] public static extern void PaymentParameters_set_max_channel_saturation_power_of_half(long _this_ptr, byte _val);
10557         // struct LDKCVec_u64Z PaymentParameters_get_previously_failed_channels(const struct LDKPaymentParameters *NONNULL_PTR this_ptr);
10558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_get_previously_failed_channels")] public static extern long PaymentParameters_get_previously_failed_channels(long _this_ptr);
10559         // void PaymentParameters_set_previously_failed_channels(struct LDKPaymentParameters *NONNULL_PTR this_ptr, struct LDKCVec_u64Z val);
10560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_set_previously_failed_channels")] public static extern void PaymentParameters_set_previously_failed_channels(long _this_ptr, long _val);
10561         // MUST_USE_RES struct LDKPaymentParameters PaymentParameters_new(struct LDKPayee payee_arg, struct LDKCOption_u64Z expiry_time_arg, uint32_t max_total_cltv_expiry_delta_arg, uint8_t max_path_count_arg, uint8_t max_channel_saturation_power_of_half_arg, struct LDKCVec_u64Z previously_failed_channels_arg);
10562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_new")] public static extern long PaymentParameters_new(long _payee_arg, long _expiry_time_arg, int _max_total_cltv_expiry_delta_arg, byte _max_path_count_arg, byte _max_channel_saturation_power_of_half_arg, long _previously_failed_channels_arg);
10563         // uint64_t PaymentParameters_clone_ptr(LDKPaymentParameters *NONNULL_PTR arg);
10564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_clone_ptr")] public static extern long PaymentParameters_clone_ptr(long _arg);
10565         // struct LDKPaymentParameters PaymentParameters_clone(const struct LDKPaymentParameters *NONNULL_PTR orig);
10566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_clone")] public static extern long PaymentParameters_clone(long _orig);
10567         // uint64_t PaymentParameters_hash(const struct LDKPaymentParameters *NONNULL_PTR o);
10568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_hash")] public static extern long PaymentParameters_hash(long _o);
10569         // bool PaymentParameters_eq(const struct LDKPaymentParameters *NONNULL_PTR a, const struct LDKPaymentParameters *NONNULL_PTR b);
10570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_eq")] public static extern bool PaymentParameters_eq(long _a, long _b);
10571         // struct LDKCVec_u8Z PaymentParameters_write(const struct LDKPaymentParameters *NONNULL_PTR obj);
10572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_write")] public static extern long PaymentParameters_write(long _obj);
10573         // struct LDKCResult_PaymentParametersDecodeErrorZ PaymentParameters_read(struct LDKu8slice ser, uint32_t arg);
10574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_read")] public static extern long PaymentParameters_read(long _ser, int _arg);
10575         // MUST_USE_RES struct LDKPaymentParameters PaymentParameters_from_node_id(struct LDKPublicKey payee_pubkey, uint32_t final_cltv_expiry_delta);
10576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_from_node_id")] public static extern long PaymentParameters_from_node_id(long _payee_pubkey, int _final_cltv_expiry_delta);
10577         // MUST_USE_RES struct LDKPaymentParameters PaymentParameters_for_keysend(struct LDKPublicKey payee_pubkey, uint32_t final_cltv_expiry_delta, bool allow_mpp);
10578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_for_keysend")] public static extern long PaymentParameters_for_keysend(long _payee_pubkey, int _final_cltv_expiry_delta, bool _allow_mpp);
10579         // MUST_USE_RES struct LDKPaymentParameters PaymentParameters_from_bolt12_invoice(const struct LDKBolt12Invoice *NONNULL_PTR invoice);
10580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_from_bolt12_invoice")] public static extern long PaymentParameters_from_bolt12_invoice(long _invoice);
10581         // MUST_USE_RES struct LDKPaymentParameters PaymentParameters_blinded(struct LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ blinded_route_hints);
10582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentParameters_blinded")] public static extern long PaymentParameters_blinded(long _blinded_route_hints);
10583         // void Payee_free(struct LDKPayee this_ptr);
10584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payee_free")] public static extern void Payee_free(long _this_ptr);
10585         // uint64_t Payee_clone_ptr(LDKPayee *NONNULL_PTR arg);
10586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payee_clone_ptr")] public static extern long Payee_clone_ptr(long _arg);
10587         // struct LDKPayee Payee_clone(const struct LDKPayee *NONNULL_PTR orig);
10588         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payee_clone")] public static extern long Payee_clone(long _orig);
10589         // struct LDKPayee Payee_blinded(struct LDKCVec_C2Tuple_BlindedPayInfoBlindedPathZZ route_hints, struct LDKBolt12InvoiceFeatures features);
10590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payee_blinded")] public static extern long Payee_blinded(long _route_hints, long _features);
10591         // struct LDKPayee Payee_clear(struct LDKPublicKey node_id, struct LDKCVec_RouteHintZ route_hints, struct LDKBolt11InvoiceFeatures features, uint32_t final_cltv_expiry_delta);
10592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payee_clear")] public static extern long Payee_clear(long _node_id, long _route_hints, long _features, int _final_cltv_expiry_delta);
10593         // uint64_t Payee_hash(const struct LDKPayee *NONNULL_PTR o);
10594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payee_hash")] public static extern long Payee_hash(long _o);
10595         // bool Payee_eq(const struct LDKPayee *NONNULL_PTR a, const struct LDKPayee *NONNULL_PTR b);
10596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Payee_eq")] public static extern bool Payee_eq(long _a, long _b);
10597         // void RouteHint_free(struct LDKRouteHint this_obj);
10598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_free")] public static extern void RouteHint_free(long _this_obj);
10599         // struct LDKCVec_RouteHintHopZ RouteHint_get_a(const struct LDKRouteHint *NONNULL_PTR this_ptr);
10600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_get_a")] public static extern long RouteHint_get_a(long _this_ptr);
10601         // void RouteHint_set_a(struct LDKRouteHint *NONNULL_PTR this_ptr, struct LDKCVec_RouteHintHopZ val);
10602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_set_a")] public static extern void RouteHint_set_a(long _this_ptr, long _val);
10603         // MUST_USE_RES struct LDKRouteHint RouteHint_new(struct LDKCVec_RouteHintHopZ a_arg);
10604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_new")] public static extern long RouteHint_new(long _a_arg);
10605         // uint64_t RouteHint_clone_ptr(LDKRouteHint *NONNULL_PTR arg);
10606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_clone_ptr")] public static extern long RouteHint_clone_ptr(long _arg);
10607         // struct LDKRouteHint RouteHint_clone(const struct LDKRouteHint *NONNULL_PTR orig);
10608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_clone")] public static extern long RouteHint_clone(long _orig);
10609         // uint64_t RouteHint_hash(const struct LDKRouteHint *NONNULL_PTR o);
10610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_hash")] public static extern long RouteHint_hash(long _o);
10611         // bool RouteHint_eq(const struct LDKRouteHint *NONNULL_PTR a, const struct LDKRouteHint *NONNULL_PTR b);
10612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_eq")] public static extern bool RouteHint_eq(long _a, long _b);
10613         // struct LDKCVec_u8Z RouteHint_write(const struct LDKRouteHint *NONNULL_PTR obj);
10614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_write")] public static extern long RouteHint_write(long _obj);
10615         // struct LDKCResult_RouteHintDecodeErrorZ RouteHint_read(struct LDKu8slice ser);
10616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHint_read")] public static extern long RouteHint_read(long _ser);
10617         // void RouteHintHop_free(struct LDKRouteHintHop this_obj);
10618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_free")] public static extern void RouteHintHop_free(long _this_obj);
10619         // struct LDKPublicKey RouteHintHop_get_src_node_id(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
10620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_src_node_id")] public static extern long RouteHintHop_get_src_node_id(long _this_ptr);
10621         // void RouteHintHop_set_src_node_id(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKPublicKey val);
10622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_src_node_id")] public static extern void RouteHintHop_set_src_node_id(long _this_ptr, long _val);
10623         // uint64_t RouteHintHop_get_short_channel_id(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
10624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_short_channel_id")] public static extern long RouteHintHop_get_short_channel_id(long _this_ptr);
10625         // void RouteHintHop_set_short_channel_id(struct LDKRouteHintHop *NONNULL_PTR this_ptr, uint64_t val);
10626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_short_channel_id")] public static extern void RouteHintHop_set_short_channel_id(long _this_ptr, long _val);
10627         // struct LDKRoutingFees RouteHintHop_get_fees(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
10628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_fees")] public static extern long RouteHintHop_get_fees(long _this_ptr);
10629         // void RouteHintHop_set_fees(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKRoutingFees val);
10630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_fees")] public static extern void RouteHintHop_set_fees(long _this_ptr, long _val);
10631         // uint16_t RouteHintHop_get_cltv_expiry_delta(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
10632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_cltv_expiry_delta")] public static extern short RouteHintHop_get_cltv_expiry_delta(long _this_ptr);
10633         // void RouteHintHop_set_cltv_expiry_delta(struct LDKRouteHintHop *NONNULL_PTR this_ptr, uint16_t val);
10634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_cltv_expiry_delta")] public static extern void RouteHintHop_set_cltv_expiry_delta(long _this_ptr, short _val);
10635         // struct LDKCOption_u64Z RouteHintHop_get_htlc_minimum_msat(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
10636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_htlc_minimum_msat")] public static extern long RouteHintHop_get_htlc_minimum_msat(long _this_ptr);
10637         // void RouteHintHop_set_htlc_minimum_msat(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
10638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_htlc_minimum_msat")] public static extern void RouteHintHop_set_htlc_minimum_msat(long _this_ptr, long _val);
10639         // struct LDKCOption_u64Z RouteHintHop_get_htlc_maximum_msat(const struct LDKRouteHintHop *NONNULL_PTR this_ptr);
10640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_get_htlc_maximum_msat")] public static extern long RouteHintHop_get_htlc_maximum_msat(long _this_ptr);
10641         // void RouteHintHop_set_htlc_maximum_msat(struct LDKRouteHintHop *NONNULL_PTR this_ptr, struct LDKCOption_u64Z val);
10642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_set_htlc_maximum_msat")] public static extern void RouteHintHop_set_htlc_maximum_msat(long _this_ptr, long _val);
10643         // MUST_USE_RES struct LDKRouteHintHop RouteHintHop_new(struct LDKPublicKey src_node_id_arg, uint64_t short_channel_id_arg, struct LDKRoutingFees fees_arg, uint16_t cltv_expiry_delta_arg, struct LDKCOption_u64Z htlc_minimum_msat_arg, struct LDKCOption_u64Z htlc_maximum_msat_arg);
10644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_new")] public static extern long RouteHintHop_new(long _src_node_id_arg, long _short_channel_id_arg, long _fees_arg, short _cltv_expiry_delta_arg, long _htlc_minimum_msat_arg, long _htlc_maximum_msat_arg);
10645         // uint64_t RouteHintHop_clone_ptr(LDKRouteHintHop *NONNULL_PTR arg);
10646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_clone_ptr")] public static extern long RouteHintHop_clone_ptr(long _arg);
10647         // struct LDKRouteHintHop RouteHintHop_clone(const struct LDKRouteHintHop *NONNULL_PTR orig);
10648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_clone")] public static extern long RouteHintHop_clone(long _orig);
10649         // uint64_t RouteHintHop_hash(const struct LDKRouteHintHop *NONNULL_PTR o);
10650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_hash")] public static extern long RouteHintHop_hash(long _o);
10651         // bool RouteHintHop_eq(const struct LDKRouteHintHop *NONNULL_PTR a, const struct LDKRouteHintHop *NONNULL_PTR b);
10652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_eq")] public static extern bool RouteHintHop_eq(long _a, long _b);
10653         // struct LDKCVec_u8Z RouteHintHop_write(const struct LDKRouteHintHop *NONNULL_PTR obj);
10654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_write")] public static extern long RouteHintHop_write(long _obj);
10655         // struct LDKCResult_RouteHintHopDecodeErrorZ RouteHintHop_read(struct LDKu8slice ser);
10656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RouteHintHop_read")] public static extern long RouteHintHop_read(long _ser);
10657         // struct LDKCResult_RouteLightningErrorZ find_route(struct LDKPublicKey our_node_pubkey, const struct LDKRouteParameters *NONNULL_PTR route_params, const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKCVec_ChannelDetailsZ *first_hops, struct LDKLogger logger, const struct LDKScoreLookUp *NONNULL_PTR scorer, const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR score_params, const uint8_t (*random_seed_bytes)[32]);
10658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_find_route")] public static extern long find_route(long _our_node_pubkey, long _route_params, long _network_graph, long _first_hops, long _logger, long _scorer, long _score_params, long _random_seed_bytes);
10659         // struct LDKCResult_RouteLightningErrorZ build_route_from_hops(struct LDKPublicKey our_node_pubkey, struct LDKCVec_PublicKeyZ hops, const struct LDKRouteParameters *NONNULL_PTR route_params, const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKLogger logger, const uint8_t (*random_seed_bytes)[32]);
10660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_build_route_from_hops")] public static extern long build_route_from_hops(long _our_node_pubkey, long _hops, long _route_params, long _network_graph, long _logger, long _random_seed_bytes);
10661         // void ScoreLookUp_free(struct LDKScoreLookUp this_ptr);
10662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScoreLookUp_free")] public static extern void ScoreLookUp_free(long _this_ptr);
10663         // void ScoreUpdate_free(struct LDKScoreUpdate this_ptr);
10664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ScoreUpdate_free")] public static extern void ScoreUpdate_free(long _this_ptr);
10665         // void Score_free(struct LDKScore this_ptr);
10666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Score_free")] public static extern void Score_free(long _this_ptr);
10667         // void LockableScore_free(struct LDKLockableScore this_ptr);
10668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_LockableScore_free")] public static extern void LockableScore_free(long _this_ptr);
10669         // void WriteableScore_free(struct LDKWriteableScore this_ptr);
10670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WriteableScore_free")] public static extern void WriteableScore_free(long _this_ptr);
10671         // void MultiThreadedLockableScore_free(struct LDKMultiThreadedLockableScore this_obj);
10672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedLockableScore_free")] public static extern void MultiThreadedLockableScore_free(long _this_obj);
10673         // struct LDKLockableScore MultiThreadedLockableScore_as_LockableScore(const struct LDKMultiThreadedLockableScore *NONNULL_PTR this_arg);
10674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedLockableScore_as_LockableScore")] public static extern long MultiThreadedLockableScore_as_LockableScore(long _this_arg);
10675         // struct LDKCVec_u8Z MultiThreadedLockableScore_write(const struct LDKMultiThreadedLockableScore *NONNULL_PTR obj);
10676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedLockableScore_write")] public static extern long MultiThreadedLockableScore_write(long _obj);
10677         // struct LDKWriteableScore MultiThreadedLockableScore_as_WriteableScore(const struct LDKMultiThreadedLockableScore *NONNULL_PTR this_arg);
10678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedLockableScore_as_WriteableScore")] public static extern long MultiThreadedLockableScore_as_WriteableScore(long _this_arg);
10679         // MUST_USE_RES struct LDKMultiThreadedLockableScore MultiThreadedLockableScore_new(struct LDKScore score);
10680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedLockableScore_new")] public static extern long MultiThreadedLockableScore_new(long _score);
10681         // void MultiThreadedScoreLockRead_free(struct LDKMultiThreadedScoreLockRead this_obj);
10682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedScoreLockRead_free")] public static extern void MultiThreadedScoreLockRead_free(long _this_obj);
10683         // void MultiThreadedScoreLockWrite_free(struct LDKMultiThreadedScoreLockWrite this_obj);
10684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedScoreLockWrite_free")] public static extern void MultiThreadedScoreLockWrite_free(long _this_obj);
10685         // struct LDKScoreLookUp MultiThreadedScoreLockRead_as_ScoreLookUp(const struct LDKMultiThreadedScoreLockRead *NONNULL_PTR this_arg);
10686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedScoreLockRead_as_ScoreLookUp")] public static extern long MultiThreadedScoreLockRead_as_ScoreLookUp(long _this_arg);
10687         // struct LDKCVec_u8Z MultiThreadedScoreLockWrite_write(const struct LDKMultiThreadedScoreLockWrite *NONNULL_PTR obj);
10688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedScoreLockWrite_write")] public static extern long MultiThreadedScoreLockWrite_write(long _obj);
10689         // struct LDKScoreUpdate MultiThreadedScoreLockWrite_as_ScoreUpdate(const struct LDKMultiThreadedScoreLockWrite *NONNULL_PTR this_arg);
10690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MultiThreadedScoreLockWrite_as_ScoreUpdate")] public static extern long MultiThreadedScoreLockWrite_as_ScoreUpdate(long _this_arg);
10691         // void ChannelUsage_free(struct LDKChannelUsage this_obj);
10692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_free")] public static extern void ChannelUsage_free(long _this_obj);
10693         // uint64_t ChannelUsage_get_amount_msat(const struct LDKChannelUsage *NONNULL_PTR this_ptr);
10694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_get_amount_msat")] public static extern long ChannelUsage_get_amount_msat(long _this_ptr);
10695         // void ChannelUsage_set_amount_msat(struct LDKChannelUsage *NONNULL_PTR this_ptr, uint64_t val);
10696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_set_amount_msat")] public static extern void ChannelUsage_set_amount_msat(long _this_ptr, long _val);
10697         // uint64_t ChannelUsage_get_inflight_htlc_msat(const struct LDKChannelUsage *NONNULL_PTR this_ptr);
10698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_get_inflight_htlc_msat")] public static extern long ChannelUsage_get_inflight_htlc_msat(long _this_ptr);
10699         // void ChannelUsage_set_inflight_htlc_msat(struct LDKChannelUsage *NONNULL_PTR this_ptr, uint64_t val);
10700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_set_inflight_htlc_msat")] public static extern void ChannelUsage_set_inflight_htlc_msat(long _this_ptr, long _val);
10701         // struct LDKEffectiveCapacity ChannelUsage_get_effective_capacity(const struct LDKChannelUsage *NONNULL_PTR this_ptr);
10702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_get_effective_capacity")] public static extern long ChannelUsage_get_effective_capacity(long _this_ptr);
10703         // void ChannelUsage_set_effective_capacity(struct LDKChannelUsage *NONNULL_PTR this_ptr, struct LDKEffectiveCapacity val);
10704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_set_effective_capacity")] public static extern void ChannelUsage_set_effective_capacity(long _this_ptr, long _val);
10705         // MUST_USE_RES struct LDKChannelUsage ChannelUsage_new(uint64_t amount_msat_arg, uint64_t inflight_htlc_msat_arg, struct LDKEffectiveCapacity effective_capacity_arg);
10706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_new")] public static extern long ChannelUsage_new(long _amount_msat_arg, long _inflight_htlc_msat_arg, long _effective_capacity_arg);
10707         // uint64_t ChannelUsage_clone_ptr(LDKChannelUsage *NONNULL_PTR arg);
10708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_clone_ptr")] public static extern long ChannelUsage_clone_ptr(long _arg);
10709         // struct LDKChannelUsage ChannelUsage_clone(const struct LDKChannelUsage *NONNULL_PTR orig);
10710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelUsage_clone")] public static extern long ChannelUsage_clone(long _orig);
10711         // void FixedPenaltyScorer_free(struct LDKFixedPenaltyScorer this_obj);
10712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_free")] public static extern void FixedPenaltyScorer_free(long _this_obj);
10713         // uint64_t FixedPenaltyScorer_clone_ptr(LDKFixedPenaltyScorer *NONNULL_PTR arg);
10714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_clone_ptr")] public static extern long FixedPenaltyScorer_clone_ptr(long _arg);
10715         // struct LDKFixedPenaltyScorer FixedPenaltyScorer_clone(const struct LDKFixedPenaltyScorer *NONNULL_PTR orig);
10716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_clone")] public static extern long FixedPenaltyScorer_clone(long _orig);
10717         // MUST_USE_RES struct LDKFixedPenaltyScorer FixedPenaltyScorer_with_penalty(uint64_t penalty_msat);
10718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_with_penalty")] public static extern long FixedPenaltyScorer_with_penalty(long _penalty_msat);
10719         // struct LDKScoreLookUp FixedPenaltyScorer_as_ScoreLookUp(const struct LDKFixedPenaltyScorer *NONNULL_PTR this_arg);
10720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_as_ScoreLookUp")] public static extern long FixedPenaltyScorer_as_ScoreLookUp(long _this_arg);
10721         // struct LDKScoreUpdate FixedPenaltyScorer_as_ScoreUpdate(const struct LDKFixedPenaltyScorer *NONNULL_PTR this_arg);
10722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_as_ScoreUpdate")] public static extern long FixedPenaltyScorer_as_ScoreUpdate(long _this_arg);
10723         // struct LDKCVec_u8Z FixedPenaltyScorer_write(const struct LDKFixedPenaltyScorer *NONNULL_PTR obj);
10724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_write")] public static extern long FixedPenaltyScorer_write(long _obj);
10725         // struct LDKCResult_FixedPenaltyScorerDecodeErrorZ FixedPenaltyScorer_read(struct LDKu8slice ser, uint64_t arg);
10726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FixedPenaltyScorer_read")] public static extern long FixedPenaltyScorer_read(long _ser, long _arg);
10727         // void ProbabilisticScorer_free(struct LDKProbabilisticScorer this_obj);
10728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_free")] public static extern void ProbabilisticScorer_free(long _this_obj);
10729         // void ProbabilisticScoringFeeParameters_free(struct LDKProbabilisticScoringFeeParameters this_obj);
10730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_free")] public static extern void ProbabilisticScoringFeeParameters_free(long _this_obj);
10731         // uint64_t ProbabilisticScoringFeeParameters_get_base_penalty_msat(const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr);
10732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_get_base_penalty_msat")] public static extern long ProbabilisticScoringFeeParameters_get_base_penalty_msat(long _this_ptr);
10733         // void ProbabilisticScoringFeeParameters_set_base_penalty_msat(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr, uint64_t val);
10734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_set_base_penalty_msat")] public static extern void ProbabilisticScoringFeeParameters_set_base_penalty_msat(long _this_ptr, long _val);
10735         // uint64_t ProbabilisticScoringFeeParameters_get_base_penalty_amount_multiplier_msat(const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr);
10736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_get_base_penalty_amount_multiplier_msat")] public static extern long ProbabilisticScoringFeeParameters_get_base_penalty_amount_multiplier_msat(long _this_ptr);
10737         // void ProbabilisticScoringFeeParameters_set_base_penalty_amount_multiplier_msat(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr, uint64_t val);
10738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_set_base_penalty_amount_multiplier_msat")] public static extern void ProbabilisticScoringFeeParameters_set_base_penalty_amount_multiplier_msat(long _this_ptr, long _val);
10739         // uint64_t ProbabilisticScoringFeeParameters_get_liquidity_penalty_multiplier_msat(const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr);
10740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_get_liquidity_penalty_multiplier_msat")] public static extern long ProbabilisticScoringFeeParameters_get_liquidity_penalty_multiplier_msat(long _this_ptr);
10741         // void ProbabilisticScoringFeeParameters_set_liquidity_penalty_multiplier_msat(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr, uint64_t val);
10742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_set_liquidity_penalty_multiplier_msat")] public static extern void ProbabilisticScoringFeeParameters_set_liquidity_penalty_multiplier_msat(long _this_ptr, long _val);
10743         // uint64_t ProbabilisticScoringFeeParameters_get_liquidity_penalty_amount_multiplier_msat(const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr);
10744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_get_liquidity_penalty_amount_multiplier_msat")] public static extern long ProbabilisticScoringFeeParameters_get_liquidity_penalty_amount_multiplier_msat(long _this_ptr);
10745         // void ProbabilisticScoringFeeParameters_set_liquidity_penalty_amount_multiplier_msat(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr, uint64_t val);
10746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_set_liquidity_penalty_amount_multiplier_msat")] public static extern void ProbabilisticScoringFeeParameters_set_liquidity_penalty_amount_multiplier_msat(long _this_ptr, long _val);
10747         // uint64_t ProbabilisticScoringFeeParameters_get_historical_liquidity_penalty_multiplier_msat(const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr);
10748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_get_historical_liquidity_penalty_multiplier_msat")] public static extern long ProbabilisticScoringFeeParameters_get_historical_liquidity_penalty_multiplier_msat(long _this_ptr);
10749         // void ProbabilisticScoringFeeParameters_set_historical_liquidity_penalty_multiplier_msat(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr, uint64_t val);
10750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_set_historical_liquidity_penalty_multiplier_msat")] public static extern void ProbabilisticScoringFeeParameters_set_historical_liquidity_penalty_multiplier_msat(long _this_ptr, long _val);
10751         // uint64_t ProbabilisticScoringFeeParameters_get_historical_liquidity_penalty_amount_multiplier_msat(const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr);
10752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_get_historical_liquidity_penalty_amount_multiplier_msat")] public static extern long ProbabilisticScoringFeeParameters_get_historical_liquidity_penalty_amount_multiplier_msat(long _this_ptr);
10753         // void ProbabilisticScoringFeeParameters_set_historical_liquidity_penalty_amount_multiplier_msat(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr, uint64_t val);
10754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_set_historical_liquidity_penalty_amount_multiplier_msat")] public static extern void ProbabilisticScoringFeeParameters_set_historical_liquidity_penalty_amount_multiplier_msat(long _this_ptr, long _val);
10755         // uint64_t ProbabilisticScoringFeeParameters_get_anti_probing_penalty_msat(const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr);
10756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_get_anti_probing_penalty_msat")] public static extern long ProbabilisticScoringFeeParameters_get_anti_probing_penalty_msat(long _this_ptr);
10757         // void ProbabilisticScoringFeeParameters_set_anti_probing_penalty_msat(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr, uint64_t val);
10758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_set_anti_probing_penalty_msat")] public static extern void ProbabilisticScoringFeeParameters_set_anti_probing_penalty_msat(long _this_ptr, long _val);
10759         // uint64_t ProbabilisticScoringFeeParameters_get_considered_impossible_penalty_msat(const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr);
10760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_get_considered_impossible_penalty_msat")] public static extern long ProbabilisticScoringFeeParameters_get_considered_impossible_penalty_msat(long _this_ptr);
10761         // void ProbabilisticScoringFeeParameters_set_considered_impossible_penalty_msat(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr, uint64_t val);
10762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_set_considered_impossible_penalty_msat")] public static extern void ProbabilisticScoringFeeParameters_set_considered_impossible_penalty_msat(long _this_ptr, long _val);
10763         // bool ProbabilisticScoringFeeParameters_get_linear_success_probability(const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr);
10764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_get_linear_success_probability")] public static extern bool ProbabilisticScoringFeeParameters_get_linear_success_probability(long _this_ptr);
10765         // void ProbabilisticScoringFeeParameters_set_linear_success_probability(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_ptr, bool val);
10766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_set_linear_success_probability")] public static extern void ProbabilisticScoringFeeParameters_set_linear_success_probability(long _this_ptr, bool _val);
10767         // uint64_t ProbabilisticScoringFeeParameters_clone_ptr(LDKProbabilisticScoringFeeParameters *NONNULL_PTR arg);
10768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_clone_ptr")] public static extern long ProbabilisticScoringFeeParameters_clone_ptr(long _arg);
10769         // struct LDKProbabilisticScoringFeeParameters ProbabilisticScoringFeeParameters_clone(const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR orig);
10770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_clone")] public static extern long ProbabilisticScoringFeeParameters_clone(long _orig);
10771         // MUST_USE_RES struct LDKProbabilisticScoringFeeParameters ProbabilisticScoringFeeParameters_default(void);
10772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_default")] public static extern long ProbabilisticScoringFeeParameters_default();
10773         // void ProbabilisticScoringFeeParameters_add_banned(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
10774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_add_banned")] public static extern void ProbabilisticScoringFeeParameters_add_banned(long _this_arg, long _node_id);
10775         // void ProbabilisticScoringFeeParameters_add_banned_from_list(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_arg, struct LDKCVec_NodeIdZ node_ids);
10776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_add_banned_from_list")] public static extern void ProbabilisticScoringFeeParameters_add_banned_from_list(long _this_arg, long _node_ids);
10777         // void ProbabilisticScoringFeeParameters_remove_banned(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
10778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_remove_banned")] public static extern void ProbabilisticScoringFeeParameters_remove_banned(long _this_arg, long _node_id);
10779         // void ProbabilisticScoringFeeParameters_set_manual_penalty(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id, uint64_t penalty);
10780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_set_manual_penalty")] public static extern void ProbabilisticScoringFeeParameters_set_manual_penalty(long _this_arg, long _node_id, long _penalty);
10781         // void ProbabilisticScoringFeeParameters_remove_manual_penalty(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_arg, const struct LDKNodeId *NONNULL_PTR node_id);
10782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_remove_manual_penalty")] public static extern void ProbabilisticScoringFeeParameters_remove_manual_penalty(long _this_arg, long _node_id);
10783         // void ProbabilisticScoringFeeParameters_clear_manual_penalties(struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR this_arg);
10784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringFeeParameters_clear_manual_penalties")] public static extern void ProbabilisticScoringFeeParameters_clear_manual_penalties(long _this_arg);
10785         // void ProbabilisticScoringDecayParameters_free(struct LDKProbabilisticScoringDecayParameters this_obj);
10786         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringDecayParameters_free")] public static extern void ProbabilisticScoringDecayParameters_free(long _this_obj);
10787         // uint64_t ProbabilisticScoringDecayParameters_get_historical_no_updates_half_life(const struct LDKProbabilisticScoringDecayParameters *NONNULL_PTR this_ptr);
10788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringDecayParameters_get_historical_no_updates_half_life")] public static extern long ProbabilisticScoringDecayParameters_get_historical_no_updates_half_life(long _this_ptr);
10789         // void ProbabilisticScoringDecayParameters_set_historical_no_updates_half_life(struct LDKProbabilisticScoringDecayParameters *NONNULL_PTR this_ptr, uint64_t val);
10790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringDecayParameters_set_historical_no_updates_half_life")] public static extern void ProbabilisticScoringDecayParameters_set_historical_no_updates_half_life(long _this_ptr, long _val);
10791         // uint64_t ProbabilisticScoringDecayParameters_get_liquidity_offset_half_life(const struct LDKProbabilisticScoringDecayParameters *NONNULL_PTR this_ptr);
10792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringDecayParameters_get_liquidity_offset_half_life")] public static extern long ProbabilisticScoringDecayParameters_get_liquidity_offset_half_life(long _this_ptr);
10793         // void ProbabilisticScoringDecayParameters_set_liquidity_offset_half_life(struct LDKProbabilisticScoringDecayParameters *NONNULL_PTR this_ptr, uint64_t val);
10794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringDecayParameters_set_liquidity_offset_half_life")] public static extern void ProbabilisticScoringDecayParameters_set_liquidity_offset_half_life(long _this_ptr, long _val);
10795         // MUST_USE_RES struct LDKProbabilisticScoringDecayParameters ProbabilisticScoringDecayParameters_new(uint64_t historical_no_updates_half_life_arg, uint64_t liquidity_offset_half_life_arg);
10796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringDecayParameters_new")] public static extern long ProbabilisticScoringDecayParameters_new(long _historical_no_updates_half_life_arg, long _liquidity_offset_half_life_arg);
10797         // uint64_t ProbabilisticScoringDecayParameters_clone_ptr(LDKProbabilisticScoringDecayParameters *NONNULL_PTR arg);
10798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringDecayParameters_clone_ptr")] public static extern long ProbabilisticScoringDecayParameters_clone_ptr(long _arg);
10799         // struct LDKProbabilisticScoringDecayParameters ProbabilisticScoringDecayParameters_clone(const struct LDKProbabilisticScoringDecayParameters *NONNULL_PTR orig);
10800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringDecayParameters_clone")] public static extern long ProbabilisticScoringDecayParameters_clone(long _orig);
10801         // MUST_USE_RES struct LDKProbabilisticScoringDecayParameters ProbabilisticScoringDecayParameters_default(void);
10802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScoringDecayParameters_default")] public static extern long ProbabilisticScoringDecayParameters_default();
10803         // MUST_USE_RES struct LDKProbabilisticScorer ProbabilisticScorer_new(struct LDKProbabilisticScoringDecayParameters decay_params, const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKLogger logger);
10804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_new")] public static extern long ProbabilisticScorer_new(long _decay_params, long _network_graph, long _logger);
10805         // void ProbabilisticScorer_debug_log_liquidity_stats(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg);
10806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_debug_log_liquidity_stats")] public static extern void ProbabilisticScorer_debug_log_liquidity_stats(long _this_arg);
10807         // MUST_USE_RES struct LDKCOption_C2Tuple_u64u64ZZ ProbabilisticScorer_estimated_channel_liquidity_range(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg, uint64_t scid, const struct LDKNodeId *NONNULL_PTR target);
10808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_estimated_channel_liquidity_range")] public static extern long ProbabilisticScorer_estimated_channel_liquidity_range(long _this_arg, long _scid, long _target);
10809         // MUST_USE_RES struct LDKCOption_C2Tuple_ThirtyTwoU16sThirtyTwoU16sZZ ProbabilisticScorer_historical_estimated_channel_liquidity_probabilities(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg, uint64_t scid, const struct LDKNodeId *NONNULL_PTR target);
10810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_historical_estimated_channel_liquidity_probabilities")] public static extern long ProbabilisticScorer_historical_estimated_channel_liquidity_probabilities(long _this_arg, long _scid, long _target);
10811         // MUST_USE_RES struct LDKCOption_f64Z ProbabilisticScorer_historical_estimated_payment_success_probability(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg, uint64_t scid, const struct LDKNodeId *NONNULL_PTR target, uint64_t amount_msat, const struct LDKProbabilisticScoringFeeParameters *NONNULL_PTR params);
10812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_historical_estimated_payment_success_probability")] public static extern long ProbabilisticScorer_historical_estimated_payment_success_probability(long _this_arg, long _scid, long _target, long _amount_msat, long _params);
10813         // struct LDKScoreLookUp ProbabilisticScorer_as_ScoreLookUp(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg);
10814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_as_ScoreLookUp")] public static extern long ProbabilisticScorer_as_ScoreLookUp(long _this_arg);
10815         // struct LDKScoreUpdate ProbabilisticScorer_as_ScoreUpdate(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg);
10816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_as_ScoreUpdate")] public static extern long ProbabilisticScorer_as_ScoreUpdate(long _this_arg);
10817         // struct LDKScore ProbabilisticScorer_as_Score(const struct LDKProbabilisticScorer *NONNULL_PTR this_arg);
10818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_as_Score")] public static extern long ProbabilisticScorer_as_Score(long _this_arg);
10819         // struct LDKCVec_u8Z ProbabilisticScorer_write(const struct LDKProbabilisticScorer *NONNULL_PTR obj);
10820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_write")] public static extern long ProbabilisticScorer_write(long _obj);
10821         // struct LDKCResult_ProbabilisticScorerDecodeErrorZ ProbabilisticScorer_read(struct LDKu8slice ser, struct LDKProbabilisticScoringDecayParameters arg_a, const struct LDKNetworkGraph *NONNULL_PTR arg_b, struct LDKLogger arg_c);
10822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbabilisticScorer_read")] public static extern long ProbabilisticScorer_read(long _ser, long _arg_a, long _arg_b, long _arg_c);
10823         // void DelayedPaymentOutputDescriptor_free(struct LDKDelayedPaymentOutputDescriptor this_obj);
10824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_free")] public static extern void DelayedPaymentOutputDescriptor_free(long _this_obj);
10825         // struct LDKOutPoint DelayedPaymentOutputDescriptor_get_outpoint(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
10826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_outpoint")] public static extern long DelayedPaymentOutputDescriptor_get_outpoint(long _this_ptr);
10827         // void DelayedPaymentOutputDescriptor_set_outpoint(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKOutPoint val);
10828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_outpoint")] public static extern void DelayedPaymentOutputDescriptor_set_outpoint(long _this_ptr, long _val);
10829         // struct LDKPublicKey DelayedPaymentOutputDescriptor_get_per_commitment_point(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
10830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_per_commitment_point")] public static extern long DelayedPaymentOutputDescriptor_get_per_commitment_point(long _this_ptr);
10831         // void DelayedPaymentOutputDescriptor_set_per_commitment_point(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKPublicKey val);
10832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_per_commitment_point")] public static extern void DelayedPaymentOutputDescriptor_set_per_commitment_point(long _this_ptr, long _val);
10833         // uint16_t DelayedPaymentOutputDescriptor_get_to_self_delay(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
10834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_to_self_delay")] public static extern short DelayedPaymentOutputDescriptor_get_to_self_delay(long _this_ptr);
10835         // void DelayedPaymentOutputDescriptor_set_to_self_delay(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, uint16_t val);
10836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_to_self_delay")] public static extern void DelayedPaymentOutputDescriptor_set_to_self_delay(long _this_ptr, short _val);
10837         // struct LDKTxOut DelayedPaymentOutputDescriptor_get_output(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
10838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_output")] public static extern long DelayedPaymentOutputDescriptor_get_output(long _this_ptr);
10839         // void DelayedPaymentOutputDescriptor_set_output(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKTxOut val);
10840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_output")] public static extern void DelayedPaymentOutputDescriptor_set_output(long _this_ptr, long _val);
10841         // struct LDKPublicKey DelayedPaymentOutputDescriptor_get_revocation_pubkey(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
10842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_revocation_pubkey")] public static extern long DelayedPaymentOutputDescriptor_get_revocation_pubkey(long _this_ptr);
10843         // void DelayedPaymentOutputDescriptor_set_revocation_pubkey(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKPublicKey val);
10844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_revocation_pubkey")] public static extern void DelayedPaymentOutputDescriptor_set_revocation_pubkey(long _this_ptr, long _val);
10845         // const uint8_t (*DelayedPaymentOutputDescriptor_get_channel_keys_id(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr))[32];
10846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_channel_keys_id")] public static extern long DelayedPaymentOutputDescriptor_get_channel_keys_id(long _this_ptr);
10847         // void DelayedPaymentOutputDescriptor_set_channel_keys_id(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
10848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_channel_keys_id")] public static extern void DelayedPaymentOutputDescriptor_set_channel_keys_id(long _this_ptr, long _val);
10849         // uint64_t DelayedPaymentOutputDescriptor_get_channel_value_satoshis(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr);
10850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_get_channel_value_satoshis")] public static extern long DelayedPaymentOutputDescriptor_get_channel_value_satoshis(long _this_ptr);
10851         // void DelayedPaymentOutputDescriptor_set_channel_value_satoshis(struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR this_ptr, uint64_t val);
10852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_set_channel_value_satoshis")] public static extern void DelayedPaymentOutputDescriptor_set_channel_value_satoshis(long _this_ptr, long _val);
10853         // MUST_USE_RES struct LDKDelayedPaymentOutputDescriptor DelayedPaymentOutputDescriptor_new(struct LDKOutPoint outpoint_arg, struct LDKPublicKey per_commitment_point_arg, uint16_t to_self_delay_arg, struct LDKTxOut output_arg, struct LDKPublicKey revocation_pubkey_arg, struct LDKThirtyTwoBytes channel_keys_id_arg, uint64_t channel_value_satoshis_arg);
10854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_new")] public static extern long DelayedPaymentOutputDescriptor_new(long _outpoint_arg, long _per_commitment_point_arg, short _to_self_delay_arg, long _output_arg, long _revocation_pubkey_arg, long _channel_keys_id_arg, long _channel_value_satoshis_arg);
10855         // uint64_t DelayedPaymentOutputDescriptor_clone_ptr(LDKDelayedPaymentOutputDescriptor *NONNULL_PTR arg);
10856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_clone_ptr")] public static extern long DelayedPaymentOutputDescriptor_clone_ptr(long _arg);
10857         // struct LDKDelayedPaymentOutputDescriptor DelayedPaymentOutputDescriptor_clone(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR orig);
10858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_clone")] public static extern long DelayedPaymentOutputDescriptor_clone(long _orig);
10859         // uint64_t DelayedPaymentOutputDescriptor_hash(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR o);
10860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_hash")] public static extern long DelayedPaymentOutputDescriptor_hash(long _o);
10861         // bool DelayedPaymentOutputDescriptor_eq(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR a, const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR b);
10862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_eq")] public static extern bool DelayedPaymentOutputDescriptor_eq(long _a, long _b);
10863         // struct LDKCVec_u8Z DelayedPaymentOutputDescriptor_write(const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR obj);
10864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_write")] public static extern long DelayedPaymentOutputDescriptor_write(long _obj);
10865         // struct LDKCResult_DelayedPaymentOutputDescriptorDecodeErrorZ DelayedPaymentOutputDescriptor_read(struct LDKu8slice ser);
10866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DelayedPaymentOutputDescriptor_read")] public static extern long DelayedPaymentOutputDescriptor_read(long _ser);
10867         // void StaticPaymentOutputDescriptor_free(struct LDKStaticPaymentOutputDescriptor this_obj);
10868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_free")] public static extern void StaticPaymentOutputDescriptor_free(long _this_obj);
10869         // struct LDKOutPoint StaticPaymentOutputDescriptor_get_outpoint(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr);
10870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_get_outpoint")] public static extern long StaticPaymentOutputDescriptor_get_outpoint(long _this_ptr);
10871         // void StaticPaymentOutputDescriptor_set_outpoint(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKOutPoint val);
10872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_set_outpoint")] public static extern void StaticPaymentOutputDescriptor_set_outpoint(long _this_ptr, long _val);
10873         // struct LDKTxOut StaticPaymentOutputDescriptor_get_output(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr);
10874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_get_output")] public static extern long StaticPaymentOutputDescriptor_get_output(long _this_ptr);
10875         // void StaticPaymentOutputDescriptor_set_output(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKTxOut val);
10876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_set_output")] public static extern void StaticPaymentOutputDescriptor_set_output(long _this_ptr, long _val);
10877         // const uint8_t (*StaticPaymentOutputDescriptor_get_channel_keys_id(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr))[32];
10878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_get_channel_keys_id")] public static extern long StaticPaymentOutputDescriptor_get_channel_keys_id(long _this_ptr);
10879         // void StaticPaymentOutputDescriptor_set_channel_keys_id(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
10880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_set_channel_keys_id")] public static extern void StaticPaymentOutputDescriptor_set_channel_keys_id(long _this_ptr, long _val);
10881         // uint64_t StaticPaymentOutputDescriptor_get_channel_value_satoshis(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr);
10882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_get_channel_value_satoshis")] public static extern long StaticPaymentOutputDescriptor_get_channel_value_satoshis(long _this_ptr);
10883         // void StaticPaymentOutputDescriptor_set_channel_value_satoshis(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, uint64_t val);
10884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_set_channel_value_satoshis")] public static extern void StaticPaymentOutputDescriptor_set_channel_value_satoshis(long _this_ptr, long _val);
10885         // struct LDKChannelTransactionParameters StaticPaymentOutputDescriptor_get_channel_transaction_parameters(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr);
10886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_get_channel_transaction_parameters")] public static extern long StaticPaymentOutputDescriptor_get_channel_transaction_parameters(long _this_ptr);
10887         // void StaticPaymentOutputDescriptor_set_channel_transaction_parameters(struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_ptr, struct LDKChannelTransactionParameters val);
10888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_set_channel_transaction_parameters")] public static extern void StaticPaymentOutputDescriptor_set_channel_transaction_parameters(long _this_ptr, long _val);
10889         // MUST_USE_RES struct LDKStaticPaymentOutputDescriptor StaticPaymentOutputDescriptor_new(struct LDKOutPoint outpoint_arg, struct LDKTxOut output_arg, struct LDKThirtyTwoBytes channel_keys_id_arg, uint64_t channel_value_satoshis_arg, struct LDKChannelTransactionParameters channel_transaction_parameters_arg);
10890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_new")] public static extern long StaticPaymentOutputDescriptor_new(long _outpoint_arg, long _output_arg, long _channel_keys_id_arg, long _channel_value_satoshis_arg, long _channel_transaction_parameters_arg);
10891         // uint64_t StaticPaymentOutputDescriptor_clone_ptr(LDKStaticPaymentOutputDescriptor *NONNULL_PTR arg);
10892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_clone_ptr")] public static extern long StaticPaymentOutputDescriptor_clone_ptr(long _arg);
10893         // struct LDKStaticPaymentOutputDescriptor StaticPaymentOutputDescriptor_clone(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR orig);
10894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_clone")] public static extern long StaticPaymentOutputDescriptor_clone(long _orig);
10895         // uint64_t StaticPaymentOutputDescriptor_hash(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR o);
10896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_hash")] public static extern long StaticPaymentOutputDescriptor_hash(long _o);
10897         // bool StaticPaymentOutputDescriptor_eq(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR a, const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR b);
10898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_eq")] public static extern bool StaticPaymentOutputDescriptor_eq(long _a, long _b);
10899         // MUST_USE_RES struct LDKCOption_CVec_u8ZZ StaticPaymentOutputDescriptor_witness_script(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_arg);
10900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_witness_script")] public static extern long StaticPaymentOutputDescriptor_witness_script(long _this_arg);
10901         // MUST_USE_RES uintptr_t StaticPaymentOutputDescriptor_max_witness_length(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR this_arg);
10902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_max_witness_length")] public static extern long StaticPaymentOutputDescriptor_max_witness_length(long _this_arg);
10903         // struct LDKCVec_u8Z StaticPaymentOutputDescriptor_write(const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR obj);
10904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_write")] public static extern long StaticPaymentOutputDescriptor_write(long _obj);
10905         // struct LDKCResult_StaticPaymentOutputDescriptorDecodeErrorZ StaticPaymentOutputDescriptor_read(struct LDKu8slice ser);
10906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_StaticPaymentOutputDescriptor_read")] public static extern long StaticPaymentOutputDescriptor_read(long _ser);
10907         // void SpendableOutputDescriptor_free(struct LDKSpendableOutputDescriptor this_ptr);
10908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_free")] public static extern void SpendableOutputDescriptor_free(long _this_ptr);
10909         // uint64_t SpendableOutputDescriptor_clone_ptr(LDKSpendableOutputDescriptor *NONNULL_PTR arg);
10910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_clone_ptr")] public static extern long SpendableOutputDescriptor_clone_ptr(long _arg);
10911         // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_clone(const struct LDKSpendableOutputDescriptor *NONNULL_PTR orig);
10912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_clone")] public static extern long SpendableOutputDescriptor_clone(long _orig);
10913         // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_static_output(struct LDKOutPoint outpoint, struct LDKTxOut output);
10914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_static_output")] public static extern long SpendableOutputDescriptor_static_output(long _outpoint, long _output);
10915         // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_delayed_payment_output(struct LDKDelayedPaymentOutputDescriptor a);
10916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_delayed_payment_output")] public static extern long SpendableOutputDescriptor_delayed_payment_output(long _a);
10917         // struct LDKSpendableOutputDescriptor SpendableOutputDescriptor_static_payment_output(struct LDKStaticPaymentOutputDescriptor a);
10918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_static_payment_output")] public static extern long SpendableOutputDescriptor_static_payment_output(long _a);
10919         // uint64_t SpendableOutputDescriptor_hash(const struct LDKSpendableOutputDescriptor *NONNULL_PTR o);
10920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_hash")] public static extern long SpendableOutputDescriptor_hash(long _o);
10921         // bool SpendableOutputDescriptor_eq(const struct LDKSpendableOutputDescriptor *NONNULL_PTR a, const struct LDKSpendableOutputDescriptor *NONNULL_PTR b);
10922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_eq")] public static extern bool SpendableOutputDescriptor_eq(long _a, long _b);
10923         // struct LDKCVec_u8Z SpendableOutputDescriptor_write(const struct LDKSpendableOutputDescriptor *NONNULL_PTR obj);
10924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_write")] public static extern long SpendableOutputDescriptor_write(long _obj);
10925         // struct LDKCResult_SpendableOutputDescriptorDecodeErrorZ SpendableOutputDescriptor_read(struct LDKu8slice ser);
10926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_read")] public static extern long SpendableOutputDescriptor_read(long _ser);
10927         // MUST_USE_RES struct LDKCResult_C2Tuple_CVec_u8ZusizeZNoneZ SpendableOutputDescriptor_create_spendable_outputs_psbt(struct LDKCVec_SpendableOutputDescriptorZ descriptors, struct LDKCVec_TxOutZ outputs, struct LDKCVec_u8Z change_destination_script, uint32_t feerate_sat_per_1000_weight, struct LDKCOption_u32Z locktime);
10928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SpendableOutputDescriptor_create_spendable_outputs_psbt")] public static extern long SpendableOutputDescriptor_create_spendable_outputs_psbt(long _descriptors, long _outputs, long _change_destination_script, int _feerate_sat_per_1000_weight, long _locktime);
10929         // void ChannelDerivationParameters_free(struct LDKChannelDerivationParameters this_obj);
10930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_free")] public static extern void ChannelDerivationParameters_free(long _this_obj);
10931         // uint64_t ChannelDerivationParameters_get_value_satoshis(const struct LDKChannelDerivationParameters *NONNULL_PTR this_ptr);
10932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_get_value_satoshis")] public static extern long ChannelDerivationParameters_get_value_satoshis(long _this_ptr);
10933         // void ChannelDerivationParameters_set_value_satoshis(struct LDKChannelDerivationParameters *NONNULL_PTR this_ptr, uint64_t val);
10934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_set_value_satoshis")] public static extern void ChannelDerivationParameters_set_value_satoshis(long _this_ptr, long _val);
10935         // const uint8_t (*ChannelDerivationParameters_get_keys_id(const struct LDKChannelDerivationParameters *NONNULL_PTR this_ptr))[32];
10936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_get_keys_id")] public static extern long ChannelDerivationParameters_get_keys_id(long _this_ptr);
10937         // void ChannelDerivationParameters_set_keys_id(struct LDKChannelDerivationParameters *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
10938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_set_keys_id")] public static extern void ChannelDerivationParameters_set_keys_id(long _this_ptr, long _val);
10939         // struct LDKChannelTransactionParameters ChannelDerivationParameters_get_transaction_parameters(const struct LDKChannelDerivationParameters *NONNULL_PTR this_ptr);
10940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_get_transaction_parameters")] public static extern long ChannelDerivationParameters_get_transaction_parameters(long _this_ptr);
10941         // void ChannelDerivationParameters_set_transaction_parameters(struct LDKChannelDerivationParameters *NONNULL_PTR this_ptr, struct LDKChannelTransactionParameters val);
10942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_set_transaction_parameters")] public static extern void ChannelDerivationParameters_set_transaction_parameters(long _this_ptr, long _val);
10943         // MUST_USE_RES struct LDKChannelDerivationParameters ChannelDerivationParameters_new(uint64_t value_satoshis_arg, struct LDKThirtyTwoBytes keys_id_arg, struct LDKChannelTransactionParameters transaction_parameters_arg);
10944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_new")] public static extern long ChannelDerivationParameters_new(long _value_satoshis_arg, long _keys_id_arg, long _transaction_parameters_arg);
10945         // uint64_t ChannelDerivationParameters_clone_ptr(LDKChannelDerivationParameters *NONNULL_PTR arg);
10946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_clone_ptr")] public static extern long ChannelDerivationParameters_clone_ptr(long _arg);
10947         // struct LDKChannelDerivationParameters ChannelDerivationParameters_clone(const struct LDKChannelDerivationParameters *NONNULL_PTR orig);
10948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_clone")] public static extern long ChannelDerivationParameters_clone(long _orig);
10949         // bool ChannelDerivationParameters_eq(const struct LDKChannelDerivationParameters *NONNULL_PTR a, const struct LDKChannelDerivationParameters *NONNULL_PTR b);
10950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_eq")] public static extern bool ChannelDerivationParameters_eq(long _a, long _b);
10951         // struct LDKCVec_u8Z ChannelDerivationParameters_write(const struct LDKChannelDerivationParameters *NONNULL_PTR obj);
10952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_write")] public static extern long ChannelDerivationParameters_write(long _obj);
10953         // struct LDKCResult_ChannelDerivationParametersDecodeErrorZ ChannelDerivationParameters_read(struct LDKu8slice ser);
10954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelDerivationParameters_read")] public static extern long ChannelDerivationParameters_read(long _ser);
10955         // void HTLCDescriptor_free(struct LDKHTLCDescriptor this_obj);
10956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_free")] public static extern void HTLCDescriptor_free(long _this_obj);
10957         // struct LDKChannelDerivationParameters HTLCDescriptor_get_channel_derivation_parameters(const struct LDKHTLCDescriptor *NONNULL_PTR this_ptr);
10958         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_get_channel_derivation_parameters")] public static extern long HTLCDescriptor_get_channel_derivation_parameters(long _this_ptr);
10959         // void HTLCDescriptor_set_channel_derivation_parameters(struct LDKHTLCDescriptor *NONNULL_PTR this_ptr, struct LDKChannelDerivationParameters val);
10960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_set_channel_derivation_parameters")] public static extern void HTLCDescriptor_set_channel_derivation_parameters(long _this_ptr, long _val);
10961         // uint64_t HTLCDescriptor_get_per_commitment_number(const struct LDKHTLCDescriptor *NONNULL_PTR this_ptr);
10962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_get_per_commitment_number")] public static extern long HTLCDescriptor_get_per_commitment_number(long _this_ptr);
10963         // void HTLCDescriptor_set_per_commitment_number(struct LDKHTLCDescriptor *NONNULL_PTR this_ptr, uint64_t val);
10964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_set_per_commitment_number")] public static extern void HTLCDescriptor_set_per_commitment_number(long _this_ptr, long _val);
10965         // struct LDKPublicKey HTLCDescriptor_get_per_commitment_point(const struct LDKHTLCDescriptor *NONNULL_PTR this_ptr);
10966         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_get_per_commitment_point")] public static extern long HTLCDescriptor_get_per_commitment_point(long _this_ptr);
10967         // void HTLCDescriptor_set_per_commitment_point(struct LDKHTLCDescriptor *NONNULL_PTR this_ptr, struct LDKPublicKey val);
10968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_set_per_commitment_point")] public static extern void HTLCDescriptor_set_per_commitment_point(long _this_ptr, long _val);
10969         // uint32_t HTLCDescriptor_get_feerate_per_kw(const struct LDKHTLCDescriptor *NONNULL_PTR this_ptr);
10970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_get_feerate_per_kw")] public static extern int HTLCDescriptor_get_feerate_per_kw(long _this_ptr);
10971         // void HTLCDescriptor_set_feerate_per_kw(struct LDKHTLCDescriptor *NONNULL_PTR this_ptr, uint32_t val);
10972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_set_feerate_per_kw")] public static extern void HTLCDescriptor_set_feerate_per_kw(long _this_ptr, int _val);
10973         // struct LDKHTLCOutputInCommitment HTLCDescriptor_get_htlc(const struct LDKHTLCDescriptor *NONNULL_PTR this_ptr);
10974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_get_htlc")] public static extern long HTLCDescriptor_get_htlc(long _this_ptr);
10975         // void HTLCDescriptor_set_htlc(struct LDKHTLCDescriptor *NONNULL_PTR this_ptr, struct LDKHTLCOutputInCommitment val);
10976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_set_htlc")] public static extern void HTLCDescriptor_set_htlc(long _this_ptr, long _val);
10977         // struct LDKCOption_ThirtyTwoBytesZ HTLCDescriptor_get_preimage(const struct LDKHTLCDescriptor *NONNULL_PTR this_ptr);
10978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_get_preimage")] public static extern long HTLCDescriptor_get_preimage(long _this_ptr);
10979         // void HTLCDescriptor_set_preimage(struct LDKHTLCDescriptor *NONNULL_PTR this_ptr, struct LDKCOption_ThirtyTwoBytesZ val);
10980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_set_preimage")] public static extern void HTLCDescriptor_set_preimage(long _this_ptr, long _val);
10981         // struct LDKECDSASignature HTLCDescriptor_get_counterparty_sig(const struct LDKHTLCDescriptor *NONNULL_PTR this_ptr);
10982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_get_counterparty_sig")] public static extern long HTLCDescriptor_get_counterparty_sig(long _this_ptr);
10983         // void HTLCDescriptor_set_counterparty_sig(struct LDKHTLCDescriptor *NONNULL_PTR this_ptr, struct LDKECDSASignature val);
10984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_set_counterparty_sig")] public static extern void HTLCDescriptor_set_counterparty_sig(long _this_ptr, long _val);
10985         // uint64_t HTLCDescriptor_clone_ptr(LDKHTLCDescriptor *NONNULL_PTR arg);
10986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_clone_ptr")] public static extern long HTLCDescriptor_clone_ptr(long _arg);
10987         // struct LDKHTLCDescriptor HTLCDescriptor_clone(const struct LDKHTLCDescriptor *NONNULL_PTR orig);
10988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_clone")] public static extern long HTLCDescriptor_clone(long _orig);
10989         // bool HTLCDescriptor_eq(const struct LDKHTLCDescriptor *NONNULL_PTR a, const struct LDKHTLCDescriptor *NONNULL_PTR b);
10990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_eq")] public static extern bool HTLCDescriptor_eq(long _a, long _b);
10991         // struct LDKCVec_u8Z HTLCDescriptor_write(const struct LDKHTLCDescriptor *NONNULL_PTR obj);
10992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_write")] public static extern long HTLCDescriptor_write(long _obj);
10993         // struct LDKCResult_HTLCDescriptorDecodeErrorZ HTLCDescriptor_read(struct LDKu8slice ser);
10994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_read")] public static extern long HTLCDescriptor_read(long _ser);
10995         // MUST_USE_RES struct LDKOutPoint HTLCDescriptor_outpoint(const struct LDKHTLCDescriptor *NONNULL_PTR this_arg);
10996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_outpoint")] public static extern long HTLCDescriptor_outpoint(long _this_arg);
10997         // MUST_USE_RES struct LDKTxOut HTLCDescriptor_previous_utxo(const struct LDKHTLCDescriptor *NONNULL_PTR this_arg);
10998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_previous_utxo")] public static extern long HTLCDescriptor_previous_utxo(long _this_arg);
10999         // MUST_USE_RES struct LDKTxIn HTLCDescriptor_unsigned_tx_input(const struct LDKHTLCDescriptor *NONNULL_PTR this_arg);
11000         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_unsigned_tx_input")] public static extern long HTLCDescriptor_unsigned_tx_input(long _this_arg);
11001         // MUST_USE_RES struct LDKTxOut HTLCDescriptor_tx_output(const struct LDKHTLCDescriptor *NONNULL_PTR this_arg);
11002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_tx_output")] public static extern long HTLCDescriptor_tx_output(long _this_arg);
11003         // MUST_USE_RES struct LDKCVec_u8Z HTLCDescriptor_witness_script(const struct LDKHTLCDescriptor *NONNULL_PTR this_arg);
11004         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_witness_script")] public static extern long HTLCDescriptor_witness_script(long _this_arg);
11005         // MUST_USE_RES struct LDKWitness HTLCDescriptor_tx_input_witness(const struct LDKHTLCDescriptor *NONNULL_PTR this_arg, struct LDKECDSASignature signature, struct LDKu8slice witness_script);
11006         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_tx_input_witness")] public static extern long HTLCDescriptor_tx_input_witness(long _this_arg, long _signature, long _witness_script);
11007         // MUST_USE_RES struct LDKWriteableEcdsaChannelSigner HTLCDescriptor_derive_channel_signer(const struct LDKHTLCDescriptor *NONNULL_PTR this_arg, const struct LDKSignerProvider *NONNULL_PTR signer_provider);
11008         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDescriptor_derive_channel_signer")] public static extern long HTLCDescriptor_derive_channel_signer(long _this_arg, long _signer_provider);
11009         // void ChannelSigner_free(struct LDKChannelSigner this_ptr);
11010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ChannelSigner_free")] public static extern void ChannelSigner_free(long _this_ptr);
11011         // void EcdsaChannelSigner_free(struct LDKEcdsaChannelSigner this_ptr);
11012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EcdsaChannelSigner_free")] public static extern void EcdsaChannelSigner_free(long _this_ptr);
11013         // uint64_t WriteableEcdsaChannelSigner_clone_ptr(LDKWriteableEcdsaChannelSigner *NONNULL_PTR arg);
11014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WriteableEcdsaChannelSigner_clone_ptr")] public static extern long WriteableEcdsaChannelSigner_clone_ptr(long _arg);
11015         // struct LDKWriteableEcdsaChannelSigner WriteableEcdsaChannelSigner_clone(const struct LDKWriteableEcdsaChannelSigner *NONNULL_PTR orig);
11016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WriteableEcdsaChannelSigner_clone")] public static extern long WriteableEcdsaChannelSigner_clone(long _orig);
11017         // void WriteableEcdsaChannelSigner_free(struct LDKWriteableEcdsaChannelSigner this_ptr);
11018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WriteableEcdsaChannelSigner_free")] public static extern void WriteableEcdsaChannelSigner_free(long _this_ptr);
11019         // enum LDKRecipient Recipient_clone(const enum LDKRecipient *NONNULL_PTR orig);
11020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Recipient_clone")] public static extern Recipient Recipient_clone(long _orig);
11021         // enum LDKRecipient Recipient_node(void);
11022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Recipient_node")] public static extern Recipient Recipient_node();
11023         // enum LDKRecipient Recipient_phantom_node(void);
11024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Recipient_phantom_node")] public static extern Recipient Recipient_phantom_node();
11025         // void EntropySource_free(struct LDKEntropySource this_ptr);
11026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EntropySource_free")] public static extern void EntropySource_free(long _this_ptr);
11027         // void NodeSigner_free(struct LDKNodeSigner this_ptr);
11028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_NodeSigner_free")] public static extern void NodeSigner_free(long _this_ptr);
11029         // void SignerProvider_free(struct LDKSignerProvider this_ptr);
11030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignerProvider_free")] public static extern void SignerProvider_free(long _this_ptr);
11031         // void InMemorySigner_free(struct LDKInMemorySigner this_obj);
11032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_free")] public static extern void InMemorySigner_free(long _this_obj);
11033         // const uint8_t (*InMemorySigner_get_funding_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
11034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_funding_key")] public static extern long InMemorySigner_get_funding_key(long _this_ptr);
11035         // void InMemorySigner_set_funding_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
11036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_funding_key")] public static extern void InMemorySigner_set_funding_key(long _this_ptr, long _val);
11037         // const uint8_t (*InMemorySigner_get_revocation_base_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
11038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_revocation_base_key")] public static extern long InMemorySigner_get_revocation_base_key(long _this_ptr);
11039         // void InMemorySigner_set_revocation_base_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
11040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_revocation_base_key")] public static extern void InMemorySigner_set_revocation_base_key(long _this_ptr, long _val);
11041         // const uint8_t (*InMemorySigner_get_payment_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
11042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_payment_key")] public static extern long InMemorySigner_get_payment_key(long _this_ptr);
11043         // void InMemorySigner_set_payment_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
11044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_payment_key")] public static extern void InMemorySigner_set_payment_key(long _this_ptr, long _val);
11045         // const uint8_t (*InMemorySigner_get_delayed_payment_base_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
11046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_delayed_payment_base_key")] public static extern long InMemorySigner_get_delayed_payment_base_key(long _this_ptr);
11047         // void InMemorySigner_set_delayed_payment_base_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
11048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_delayed_payment_base_key")] public static extern void InMemorySigner_set_delayed_payment_base_key(long _this_ptr, long _val);
11049         // const uint8_t (*InMemorySigner_get_htlc_base_key(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
11050         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_htlc_base_key")] public static extern long InMemorySigner_get_htlc_base_key(long _this_ptr);
11051         // void InMemorySigner_set_htlc_base_key(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKSecretKey val);
11052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_htlc_base_key")] public static extern void InMemorySigner_set_htlc_base_key(long _this_ptr, long _val);
11053         // const uint8_t (*InMemorySigner_get_commitment_seed(const struct LDKInMemorySigner *NONNULL_PTR this_ptr))[32];
11054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_commitment_seed")] public static extern long InMemorySigner_get_commitment_seed(long _this_ptr);
11055         // void InMemorySigner_set_commitment_seed(struct LDKInMemorySigner *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
11056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_set_commitment_seed")] public static extern void InMemorySigner_set_commitment_seed(long _this_ptr, long _val);
11057         // uint64_t InMemorySigner_clone_ptr(LDKInMemorySigner *NONNULL_PTR arg);
11058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_clone_ptr")] public static extern long InMemorySigner_clone_ptr(long _arg);
11059         // struct LDKInMemorySigner InMemorySigner_clone(const struct LDKInMemorySigner *NONNULL_PTR orig);
11060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_clone")] public static extern long InMemorySigner_clone(long _orig);
11061         // MUST_USE_RES struct LDKInMemorySigner InMemorySigner_new(struct LDKSecretKey funding_key, struct LDKSecretKey revocation_base_key, struct LDKSecretKey payment_key, struct LDKSecretKey delayed_payment_base_key, struct LDKSecretKey htlc_base_key, struct LDKThirtyTwoBytes commitment_seed, uint64_t channel_value_satoshis, struct LDKThirtyTwoBytes channel_keys_id, struct LDKThirtyTwoBytes rand_bytes_unique_start);
11062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_new")] public static extern long InMemorySigner_new(long _funding_key, long _revocation_base_key, long _payment_key, long _delayed_payment_base_key, long _htlc_base_key, long _commitment_seed, long _channel_value_satoshis, long _channel_keys_id, long _rand_bytes_unique_start);
11063         // MUST_USE_RES struct LDKChannelPublicKeys InMemorySigner_counterparty_pubkeys(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
11064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_counterparty_pubkeys")] public static extern long InMemorySigner_counterparty_pubkeys(long _this_arg);
11065         // MUST_USE_RES struct LDKCOption_u16Z InMemorySigner_counterparty_selected_contest_delay(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
11066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_counterparty_selected_contest_delay")] public static extern long InMemorySigner_counterparty_selected_contest_delay(long _this_arg);
11067         // MUST_USE_RES struct LDKCOption_u16Z InMemorySigner_holder_selected_contest_delay(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
11068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_holder_selected_contest_delay")] public static extern long InMemorySigner_holder_selected_contest_delay(long _this_arg);
11069         // MUST_USE_RES struct LDKCOption_boolZ InMemorySigner_is_outbound(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
11070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_is_outbound")] public static extern long InMemorySigner_is_outbound(long _this_arg);
11071         // MUST_USE_RES struct LDKOutPoint InMemorySigner_funding_outpoint(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
11072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_funding_outpoint")] public static extern long InMemorySigner_funding_outpoint(long _this_arg);
11073         // MUST_USE_RES struct LDKChannelTransactionParameters InMemorySigner_get_channel_parameters(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
11074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_get_channel_parameters")] public static extern long InMemorySigner_get_channel_parameters(long _this_arg);
11075         // MUST_USE_RES struct LDKChannelTypeFeatures InMemorySigner_channel_type_features(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
11076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_channel_type_features")] public static extern long InMemorySigner_channel_type_features(long _this_arg);
11077         // MUST_USE_RES struct LDKCResult_CVec_CVec_u8ZZNoneZ InMemorySigner_sign_counterparty_payment_input(const struct LDKInMemorySigner *NONNULL_PTR this_arg, struct LDKTransaction spend_tx, uintptr_t input_idx, const struct LDKStaticPaymentOutputDescriptor *NONNULL_PTR descriptor);
11078         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_sign_counterparty_payment_input")] public static extern long InMemorySigner_sign_counterparty_payment_input(long _this_arg, long _spend_tx, long _input_idx, long _descriptor);
11079         // MUST_USE_RES struct LDKCResult_CVec_CVec_u8ZZNoneZ InMemorySigner_sign_dynamic_p2wsh_input(const struct LDKInMemorySigner *NONNULL_PTR this_arg, struct LDKTransaction spend_tx, uintptr_t input_idx, const struct LDKDelayedPaymentOutputDescriptor *NONNULL_PTR descriptor);
11080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_sign_dynamic_p2wsh_input")] public static extern long InMemorySigner_sign_dynamic_p2wsh_input(long _this_arg, long _spend_tx, long _input_idx, long _descriptor);
11081         // struct LDKEntropySource InMemorySigner_as_EntropySource(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
11082         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_as_EntropySource")] public static extern long InMemorySigner_as_EntropySource(long _this_arg);
11083         // struct LDKChannelSigner InMemorySigner_as_ChannelSigner(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
11084         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_as_ChannelSigner")] public static extern long InMemorySigner_as_ChannelSigner(long _this_arg);
11085         // struct LDKEcdsaChannelSigner InMemorySigner_as_EcdsaChannelSigner(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
11086         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_as_EcdsaChannelSigner")] public static extern long InMemorySigner_as_EcdsaChannelSigner(long _this_arg);
11087         // struct LDKWriteableEcdsaChannelSigner InMemorySigner_as_WriteableEcdsaChannelSigner(const struct LDKInMemorySigner *NONNULL_PTR this_arg);
11088         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_as_WriteableEcdsaChannelSigner")] public static extern long InMemorySigner_as_WriteableEcdsaChannelSigner(long _this_arg);
11089         // struct LDKCVec_u8Z InMemorySigner_write(const struct LDKInMemorySigner *NONNULL_PTR obj);
11090         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_write")] public static extern long InMemorySigner_write(long _obj);
11091         // struct LDKCResult_InMemorySignerDecodeErrorZ InMemorySigner_read(struct LDKu8slice ser, struct LDKEntropySource arg);
11092         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_InMemorySigner_read")] public static extern long InMemorySigner_read(long _ser, long _arg);
11093         // void KeysManager_free(struct LDKKeysManager this_obj);
11094         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_free")] public static extern void KeysManager_free(long _this_obj);
11095         // MUST_USE_RES struct LDKKeysManager KeysManager_new(const uint8_t (*seed)[32], uint64_t starting_time_secs, uint32_t starting_time_nanos);
11096         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_new")] public static extern long KeysManager_new(long _seed, long _starting_time_secs, int _starting_time_nanos);
11097         // MUST_USE_RES struct LDKSecretKey KeysManager_get_node_secret_key(const struct LDKKeysManager *NONNULL_PTR this_arg);
11098         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_get_node_secret_key")] public static extern long KeysManager_get_node_secret_key(long _this_arg);
11099         // MUST_USE_RES struct LDKInMemorySigner KeysManager_derive_channel_keys(const struct LDKKeysManager *NONNULL_PTR this_arg, uint64_t channel_value_satoshis, const uint8_t (*params)[32]);
11100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_derive_channel_keys")] public static extern long KeysManager_derive_channel_keys(long _this_arg, long _channel_value_satoshis, long _params);
11101         // MUST_USE_RES struct LDKCResult_CVec_u8ZNoneZ KeysManager_sign_spendable_outputs_psbt(const struct LDKKeysManager *NONNULL_PTR this_arg, struct LDKCVec_SpendableOutputDescriptorZ descriptors, struct LDKCVec_u8Z psbt);
11102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_sign_spendable_outputs_psbt")] public static extern long KeysManager_sign_spendable_outputs_psbt(long _this_arg, long _descriptors, long _psbt);
11103         // MUST_USE_RES struct LDKCResult_TransactionNoneZ KeysManager_spend_spendable_outputs(const struct LDKKeysManager *NONNULL_PTR this_arg, struct LDKCVec_SpendableOutputDescriptorZ descriptors, struct LDKCVec_TxOutZ outputs, struct LDKCVec_u8Z change_destination_script, uint32_t feerate_sat_per_1000_weight, struct LDKCOption_u32Z locktime);
11104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_spend_spendable_outputs")] public static extern long KeysManager_spend_spendable_outputs(long _this_arg, long _descriptors, long _outputs, long _change_destination_script, int _feerate_sat_per_1000_weight, long _locktime);
11105         // struct LDKEntropySource KeysManager_as_EntropySource(const struct LDKKeysManager *NONNULL_PTR this_arg);
11106         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_as_EntropySource")] public static extern long KeysManager_as_EntropySource(long _this_arg);
11107         // struct LDKNodeSigner KeysManager_as_NodeSigner(const struct LDKKeysManager *NONNULL_PTR this_arg);
11108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_as_NodeSigner")] public static extern long KeysManager_as_NodeSigner(long _this_arg);
11109         // struct LDKSignerProvider KeysManager_as_SignerProvider(const struct LDKKeysManager *NONNULL_PTR this_arg);
11110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_KeysManager_as_SignerProvider")] public static extern long KeysManager_as_SignerProvider(long _this_arg);
11111         // void PhantomKeysManager_free(struct LDKPhantomKeysManager this_obj);
11112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_free")] public static extern void PhantomKeysManager_free(long _this_obj);
11113         // struct LDKEntropySource PhantomKeysManager_as_EntropySource(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg);
11114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_as_EntropySource")] public static extern long PhantomKeysManager_as_EntropySource(long _this_arg);
11115         // struct LDKNodeSigner PhantomKeysManager_as_NodeSigner(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg);
11116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_as_NodeSigner")] public static extern long PhantomKeysManager_as_NodeSigner(long _this_arg);
11117         // struct LDKSignerProvider PhantomKeysManager_as_SignerProvider(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg);
11118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_as_SignerProvider")] public static extern long PhantomKeysManager_as_SignerProvider(long _this_arg);
11119         // MUST_USE_RES struct LDKPhantomKeysManager PhantomKeysManager_new(const uint8_t (*seed)[32], uint64_t starting_time_secs, uint32_t starting_time_nanos, const uint8_t (*cross_node_seed)[32]);
11120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_new")] public static extern long PhantomKeysManager_new(long _seed, long _starting_time_secs, int _starting_time_nanos, long _cross_node_seed);
11121         // MUST_USE_RES struct LDKCResult_TransactionNoneZ PhantomKeysManager_spend_spendable_outputs(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg, struct LDKCVec_SpendableOutputDescriptorZ descriptors, struct LDKCVec_TxOutZ outputs, struct LDKCVec_u8Z change_destination_script, uint32_t feerate_sat_per_1000_weight, struct LDKCOption_u32Z locktime);
11122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_spend_spendable_outputs")] public static extern long PhantomKeysManager_spend_spendable_outputs(long _this_arg, long _descriptors, long _outputs, long _change_destination_script, int _feerate_sat_per_1000_weight, long _locktime);
11123         // MUST_USE_RES struct LDKInMemorySigner PhantomKeysManager_derive_channel_keys(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg, uint64_t channel_value_satoshis, const uint8_t (*params)[32]);
11124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_derive_channel_keys")] public static extern long PhantomKeysManager_derive_channel_keys(long _this_arg, long _channel_value_satoshis, long _params);
11125         // MUST_USE_RES struct LDKSecretKey PhantomKeysManager_get_node_secret_key(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg);
11126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_get_node_secret_key")] public static extern long PhantomKeysManager_get_node_secret_key(long _this_arg);
11127         // MUST_USE_RES struct LDKSecretKey PhantomKeysManager_get_phantom_node_secret_key(const struct LDKPhantomKeysManager *NONNULL_PTR this_arg);
11128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PhantomKeysManager_get_phantom_node_secret_key")] public static extern long PhantomKeysManager_get_phantom_node_secret_key(long _this_arg);
11129         // void OnionMessenger_free(struct LDKOnionMessenger this_obj);
11130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessenger_free")] public static extern void OnionMessenger_free(long _this_obj);
11131         // void MessageRouter_free(struct LDKMessageRouter this_ptr);
11132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageRouter_free")] public static extern void MessageRouter_free(long _this_ptr);
11133         // void DefaultMessageRouter_free(struct LDKDefaultMessageRouter this_obj);
11134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DefaultMessageRouter_free")] public static extern void DefaultMessageRouter_free(long _this_obj);
11135         // MUST_USE_RES struct LDKDefaultMessageRouter DefaultMessageRouter_new(void);
11136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DefaultMessageRouter_new")] public static extern long DefaultMessageRouter_new();
11137         // struct LDKMessageRouter DefaultMessageRouter_as_MessageRouter(const struct LDKDefaultMessageRouter *NONNULL_PTR this_arg);
11138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_DefaultMessageRouter_as_MessageRouter")] public static extern long DefaultMessageRouter_as_MessageRouter(long _this_arg);
11139         // void OnionMessagePath_free(struct LDKOnionMessagePath this_obj);
11140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessagePath_free")] public static extern void OnionMessagePath_free(long _this_obj);
11141         // struct LDKCVec_PublicKeyZ OnionMessagePath_get_intermediate_nodes(const struct LDKOnionMessagePath *NONNULL_PTR this_ptr);
11142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessagePath_get_intermediate_nodes")] public static extern long OnionMessagePath_get_intermediate_nodes(long _this_ptr);
11143         // void OnionMessagePath_set_intermediate_nodes(struct LDKOnionMessagePath *NONNULL_PTR this_ptr, struct LDKCVec_PublicKeyZ val);
11144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessagePath_set_intermediate_nodes")] public static extern void OnionMessagePath_set_intermediate_nodes(long _this_ptr, long _val);
11145         // struct LDKDestination OnionMessagePath_get_destination(const struct LDKOnionMessagePath *NONNULL_PTR this_ptr);
11146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessagePath_get_destination")] public static extern long OnionMessagePath_get_destination(long _this_ptr);
11147         // void OnionMessagePath_set_destination(struct LDKOnionMessagePath *NONNULL_PTR this_ptr, struct LDKDestination val);
11148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessagePath_set_destination")] public static extern void OnionMessagePath_set_destination(long _this_ptr, long _val);
11149         // MUST_USE_RES struct LDKOnionMessagePath OnionMessagePath_new(struct LDKCVec_PublicKeyZ intermediate_nodes_arg, struct LDKDestination destination_arg);
11150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessagePath_new")] public static extern long OnionMessagePath_new(long _intermediate_nodes_arg, long _destination_arg);
11151         // uint64_t OnionMessagePath_clone_ptr(LDKOnionMessagePath *NONNULL_PTR arg);
11152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessagePath_clone_ptr")] public static extern long OnionMessagePath_clone_ptr(long _arg);
11153         // struct LDKOnionMessagePath OnionMessagePath_clone(const struct LDKOnionMessagePath *NONNULL_PTR orig);
11154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessagePath_clone")] public static extern long OnionMessagePath_clone(long _orig);
11155         // void Destination_free(struct LDKDestination this_ptr);
11156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_free")] public static extern void Destination_free(long _this_ptr);
11157         // uint64_t Destination_clone_ptr(LDKDestination *NONNULL_PTR arg);
11158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_clone_ptr")] public static extern long Destination_clone_ptr(long _arg);
11159         // struct LDKDestination Destination_clone(const struct LDKDestination *NONNULL_PTR orig);
11160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_clone")] public static extern long Destination_clone(long _orig);
11161         // struct LDKDestination Destination_node(struct LDKPublicKey a);
11162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_node")] public static extern long Destination_node(long _a);
11163         // struct LDKDestination Destination_blinded_path(struct LDKBlindedPath a);
11164         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Destination_blinded_path")] public static extern long Destination_blinded_path(long _a);
11165         // void SendError_free(struct LDKSendError this_ptr);
11166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_free")] public static extern void SendError_free(long _this_ptr);
11167         // uint64_t SendError_clone_ptr(LDKSendError *NONNULL_PTR arg);
11168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_clone_ptr")] public static extern long SendError_clone_ptr(long _arg);
11169         // struct LDKSendError SendError_clone(const struct LDKSendError *NONNULL_PTR orig);
11170         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_clone")] public static extern long SendError_clone(long _orig);
11171         // struct LDKSendError SendError_secp256k1(enum LDKSecp256k1Error a);
11172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_secp256k1")] public static extern long SendError_secp256k1(Secp256k1Error _a);
11173         // struct LDKSendError SendError_too_big_packet(void);
11174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_too_big_packet")] public static extern long SendError_too_big_packet();
11175         // struct LDKSendError SendError_too_few_blinded_hops(void);
11176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_too_few_blinded_hops")] public static extern long SendError_too_few_blinded_hops();
11177         // struct LDKSendError SendError_invalid_first_hop(void);
11178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_invalid_first_hop")] public static extern long SendError_invalid_first_hop();
11179         // struct LDKSendError SendError_invalid_message(void);
11180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_invalid_message")] public static extern long SendError_invalid_message();
11181         // struct LDKSendError SendError_buffer_full(void);
11182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_buffer_full")] public static extern long SendError_buffer_full();
11183         // struct LDKSendError SendError_get_node_id_failed(void);
11184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_get_node_id_failed")] public static extern long SendError_get_node_id_failed();
11185         // struct LDKSendError SendError_blinded_path_advance_failed(void);
11186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_blinded_path_advance_failed")] public static extern long SendError_blinded_path_advance_failed();
11187         // bool SendError_eq(const struct LDKSendError *NONNULL_PTR a, const struct LDKSendError *NONNULL_PTR b);
11188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SendError_eq")] public static extern bool SendError_eq(long _a, long _b);
11189         // void CustomOnionMessageHandler_free(struct LDKCustomOnionMessageHandler this_ptr);
11190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CustomOnionMessageHandler_free")] public static extern void CustomOnionMessageHandler_free(long _this_ptr);
11191         // void PeeledOnion_free(struct LDKPeeledOnion this_ptr);
11192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeeledOnion_free")] public static extern void PeeledOnion_free(long _this_ptr);
11193         // uint64_t PeeledOnion_clone_ptr(LDKPeeledOnion *NONNULL_PTR arg);
11194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeeledOnion_clone_ptr")] public static extern long PeeledOnion_clone_ptr(long _arg);
11195         // struct LDKPeeledOnion PeeledOnion_clone(const struct LDKPeeledOnion *NONNULL_PTR orig);
11196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeeledOnion_clone")] public static extern long PeeledOnion_clone(long _orig);
11197         // struct LDKPeeledOnion PeeledOnion_forward(struct LDKPublicKey a, struct LDKOnionMessage b);
11198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeeledOnion_forward")] public static extern long PeeledOnion_forward(long _a, long _b);
11199         // struct LDKPeeledOnion PeeledOnion_receive(struct LDKParsedOnionMessageContents a, struct LDKThirtyTwoBytes b, struct LDKBlindedPath c);
11200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PeeledOnion_receive")] public static extern long PeeledOnion_receive(long _a, long _b, long _c);
11201         // struct LDKCResult_C2Tuple_PublicKeyOnionMessageZSendErrorZ create_onion_message(const struct LDKEntropySource *NONNULL_PTR entropy_source, const struct LDKNodeSigner *NONNULL_PTR node_signer, struct LDKOnionMessagePath path, struct LDKOnionMessageContents contents, struct LDKBlindedPath reply_path);
11202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_onion_message")] public static extern long create_onion_message(long _entropy_source, long _node_signer, long _path, long _contents, long _reply_path);
11203         // struct LDKCResult_PeeledOnionNoneZ peel_onion_message(const struct LDKOnionMessage *NONNULL_PTR msg, struct LDKNodeSigner node_signer, struct LDKLogger logger, struct LDKCustomOnionMessageHandler custom_handler);
11204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_peel_onion_message")] public static extern long peel_onion_message(long _msg, long _node_signer, long _logger, long _custom_handler);
11205         // MUST_USE_RES struct LDKOnionMessenger OnionMessenger_new(struct LDKEntropySource entropy_source, struct LDKNodeSigner node_signer, struct LDKLogger logger, struct LDKMessageRouter message_router, struct LDKOffersMessageHandler offers_handler, struct LDKCustomOnionMessageHandler custom_handler);
11206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessenger_new")] public static extern long OnionMessenger_new(long _entropy_source, long _node_signer, long _logger, long _message_router, long _offers_handler, long _custom_handler);
11207         // MUST_USE_RES struct LDKCResult_NoneSendErrorZ OnionMessenger_send_onion_message(const struct LDKOnionMessenger *NONNULL_PTR this_arg, struct LDKOnionMessagePath path, struct LDKOnionMessageContents contents, struct LDKBlindedPath reply_path);
11208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessenger_send_onion_message")] public static extern long OnionMessenger_send_onion_message(long _this_arg, long _path, long _contents, long _reply_path);
11209         // struct LDKOnionMessageHandler OnionMessenger_as_OnionMessageHandler(const struct LDKOnionMessenger *NONNULL_PTR this_arg);
11210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessenger_as_OnionMessageHandler")] public static extern long OnionMessenger_as_OnionMessageHandler(long _this_arg);
11211         // void OffersMessageHandler_free(struct LDKOffersMessageHandler this_ptr);
11212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessageHandler_free")] public static extern void OffersMessageHandler_free(long _this_ptr);
11213         // void OffersMessage_free(struct LDKOffersMessage this_ptr);
11214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessage_free")] public static extern void OffersMessage_free(long _this_ptr);
11215         // uint64_t OffersMessage_clone_ptr(LDKOffersMessage *NONNULL_PTR arg);
11216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessage_clone_ptr")] public static extern long OffersMessage_clone_ptr(long _arg);
11217         // struct LDKOffersMessage OffersMessage_clone(const struct LDKOffersMessage *NONNULL_PTR orig);
11218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessage_clone")] public static extern long OffersMessage_clone(long _orig);
11219         // struct LDKOffersMessage OffersMessage_invoice_request(struct LDKInvoiceRequest a);
11220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessage_invoice_request")] public static extern long OffersMessage_invoice_request(long _a);
11221         // struct LDKOffersMessage OffersMessage_invoice(struct LDKBolt12Invoice a);
11222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessage_invoice")] public static extern long OffersMessage_invoice(long _a);
11223         // struct LDKOffersMessage OffersMessage_invoice_error(struct LDKInvoiceError a);
11224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessage_invoice_error")] public static extern long OffersMessage_invoice_error(long _a);
11225         // MUST_USE_RES bool OffersMessage_is_known_type(uint64_t tlv_type);
11226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessage_is_known_type")] public static extern bool OffersMessage_is_known_type(long _tlv_type);
11227         // struct LDKCVec_u8Z OffersMessage_write(const struct LDKOffersMessage *NONNULL_PTR obj);
11228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessage_write")] public static extern long OffersMessage_write(long _obj);
11229         // struct LDKCResult_OffersMessageDecodeErrorZ OffersMessage_read(struct LDKu8slice ser, uint64_t arg_a, const struct LDKLogger *NONNULL_PTR arg_b);
11230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OffersMessage_read")] public static extern long OffersMessage_read(long _ser, long _arg_a, long _arg_b);
11231         // void Packet_free(struct LDKPacket this_obj);
11232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_free")] public static extern void Packet_free(long _this_obj);
11233         // uint8_t Packet_get_version(const struct LDKPacket *NONNULL_PTR this_ptr);
11234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_get_version")] public static extern byte Packet_get_version(long _this_ptr);
11235         // void Packet_set_version(struct LDKPacket *NONNULL_PTR this_ptr, uint8_t val);
11236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_set_version")] public static extern void Packet_set_version(long _this_ptr, byte _val);
11237         // struct LDKPublicKey Packet_get_public_key(const struct LDKPacket *NONNULL_PTR this_ptr);
11238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_get_public_key")] public static extern long Packet_get_public_key(long _this_ptr);
11239         // void Packet_set_public_key(struct LDKPacket *NONNULL_PTR this_ptr, struct LDKPublicKey val);
11240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_set_public_key")] public static extern void Packet_set_public_key(long _this_ptr, long _val);
11241         // struct LDKCVec_u8Z Packet_get_hop_data(const struct LDKPacket *NONNULL_PTR this_ptr);
11242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_get_hop_data")] public static extern long Packet_get_hop_data(long _this_ptr);
11243         // void Packet_set_hop_data(struct LDKPacket *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
11244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_set_hop_data")] public static extern void Packet_set_hop_data(long _this_ptr, long _val);
11245         // const uint8_t (*Packet_get_hmac(const struct LDKPacket *NONNULL_PTR this_ptr))[32];
11246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_get_hmac")] public static extern long Packet_get_hmac(long _this_ptr);
11247         // void Packet_set_hmac(struct LDKPacket *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
11248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_set_hmac")] public static extern void Packet_set_hmac(long _this_ptr, long _val);
11249         // MUST_USE_RES struct LDKPacket Packet_new(uint8_t version_arg, struct LDKPublicKey public_key_arg, struct LDKCVec_u8Z hop_data_arg, struct LDKThirtyTwoBytes hmac_arg);
11250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_new")] public static extern long Packet_new(byte _version_arg, long _public_key_arg, long _hop_data_arg, long _hmac_arg);
11251         // uint64_t Packet_clone_ptr(LDKPacket *NONNULL_PTR arg);
11252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_clone_ptr")] public static extern long Packet_clone_ptr(long _arg);
11253         // struct LDKPacket Packet_clone(const struct LDKPacket *NONNULL_PTR orig);
11254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_clone")] public static extern long Packet_clone(long _orig);
11255         // bool Packet_eq(const struct LDKPacket *NONNULL_PTR a, const struct LDKPacket *NONNULL_PTR b);
11256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_eq")] public static extern bool Packet_eq(long _a, long _b);
11257         // struct LDKCVec_u8Z Packet_write(const struct LDKPacket *NONNULL_PTR obj);
11258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Packet_write")] public static extern long Packet_write(long _obj);
11259         // void ParsedOnionMessageContents_free(struct LDKParsedOnionMessageContents this_ptr);
11260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParsedOnionMessageContents_free")] public static extern void ParsedOnionMessageContents_free(long _this_ptr);
11261         // uint64_t ParsedOnionMessageContents_clone_ptr(LDKParsedOnionMessageContents *NONNULL_PTR arg);
11262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParsedOnionMessageContents_clone_ptr")] public static extern long ParsedOnionMessageContents_clone_ptr(long _arg);
11263         // struct LDKParsedOnionMessageContents ParsedOnionMessageContents_clone(const struct LDKParsedOnionMessageContents *NONNULL_PTR orig);
11264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParsedOnionMessageContents_clone")] public static extern long ParsedOnionMessageContents_clone(long _orig);
11265         // struct LDKParsedOnionMessageContents ParsedOnionMessageContents_offers(struct LDKOffersMessage a);
11266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParsedOnionMessageContents_offers")] public static extern long ParsedOnionMessageContents_offers(long _a);
11267         // struct LDKParsedOnionMessageContents ParsedOnionMessageContents_custom(struct LDKOnionMessageContents a);
11268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParsedOnionMessageContents_custom")] public static extern long ParsedOnionMessageContents_custom(long _a);
11269         // struct LDKOnionMessageContents ParsedOnionMessageContents_as_OnionMessageContents(const struct LDKParsedOnionMessageContents *NONNULL_PTR this_arg);
11270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParsedOnionMessageContents_as_OnionMessageContents")] public static extern long ParsedOnionMessageContents_as_OnionMessageContents(long _this_arg);
11271         // struct LDKCVec_u8Z ParsedOnionMessageContents_write(const struct LDKParsedOnionMessageContents *NONNULL_PTR obj);
11272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParsedOnionMessageContents_write")] public static extern long ParsedOnionMessageContents_write(long _obj);
11273         // uint64_t OnionMessageContents_clone_ptr(LDKOnionMessageContents *NONNULL_PTR arg);
11274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageContents_clone_ptr")] public static extern long OnionMessageContents_clone_ptr(long _arg);
11275         // struct LDKOnionMessageContents OnionMessageContents_clone(const struct LDKOnionMessageContents *NONNULL_PTR orig);
11276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageContents_clone")] public static extern long OnionMessageContents_clone(long _orig);
11277         // void OnionMessageContents_free(struct LDKOnionMessageContents this_ptr);
11278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_OnionMessageContents_free")] public static extern void OnionMessageContents_free(long _this_ptr);
11279         // void BlindedPath_free(struct LDKBlindedPath this_obj);
11280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_free")] public static extern void BlindedPath_free(long _this_obj);
11281         // struct LDKPublicKey BlindedPath_get_introduction_node_id(const struct LDKBlindedPath *NONNULL_PTR this_ptr);
11282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_get_introduction_node_id")] public static extern long BlindedPath_get_introduction_node_id(long _this_ptr);
11283         // void BlindedPath_set_introduction_node_id(struct LDKBlindedPath *NONNULL_PTR this_ptr, struct LDKPublicKey val);
11284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_set_introduction_node_id")] public static extern void BlindedPath_set_introduction_node_id(long _this_ptr, long _val);
11285         // struct LDKPublicKey BlindedPath_get_blinding_point(const struct LDKBlindedPath *NONNULL_PTR this_ptr);
11286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_get_blinding_point")] public static extern long BlindedPath_get_blinding_point(long _this_ptr);
11287         // void BlindedPath_set_blinding_point(struct LDKBlindedPath *NONNULL_PTR this_ptr, struct LDKPublicKey val);
11288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_set_blinding_point")] public static extern void BlindedPath_set_blinding_point(long _this_ptr, long _val);
11289         // struct LDKCVec_BlindedHopZ BlindedPath_get_blinded_hops(const struct LDKBlindedPath *NONNULL_PTR this_ptr);
11290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_get_blinded_hops")] public static extern long BlindedPath_get_blinded_hops(long _this_ptr);
11291         // void BlindedPath_set_blinded_hops(struct LDKBlindedPath *NONNULL_PTR this_ptr, struct LDKCVec_BlindedHopZ val);
11292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_set_blinded_hops")] public static extern void BlindedPath_set_blinded_hops(long _this_ptr, long _val);
11293         // MUST_USE_RES struct LDKBlindedPath BlindedPath_new(struct LDKPublicKey introduction_node_id_arg, struct LDKPublicKey blinding_point_arg, struct LDKCVec_BlindedHopZ blinded_hops_arg);
11294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_new")] public static extern long BlindedPath_new(long _introduction_node_id_arg, long _blinding_point_arg, long _blinded_hops_arg);
11295         // uint64_t BlindedPath_clone_ptr(LDKBlindedPath *NONNULL_PTR arg);
11296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_clone_ptr")] public static extern long BlindedPath_clone_ptr(long _arg);
11297         // struct LDKBlindedPath BlindedPath_clone(const struct LDKBlindedPath *NONNULL_PTR orig);
11298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_clone")] public static extern long BlindedPath_clone(long _orig);
11299         // uint64_t BlindedPath_hash(const struct LDKBlindedPath *NONNULL_PTR o);
11300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_hash")] public static extern long BlindedPath_hash(long _o);
11301         // bool BlindedPath_eq(const struct LDKBlindedPath *NONNULL_PTR a, const struct LDKBlindedPath *NONNULL_PTR b);
11302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_eq")] public static extern bool BlindedPath_eq(long _a, long _b);
11303         // void BlindedHop_free(struct LDKBlindedHop this_obj);
11304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_free")] public static extern void BlindedHop_free(long _this_obj);
11305         // struct LDKPublicKey BlindedHop_get_blinded_node_id(const struct LDKBlindedHop *NONNULL_PTR this_ptr);
11306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_get_blinded_node_id")] public static extern long BlindedHop_get_blinded_node_id(long _this_ptr);
11307         // void BlindedHop_set_blinded_node_id(struct LDKBlindedHop *NONNULL_PTR this_ptr, struct LDKPublicKey val);
11308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_set_blinded_node_id")] public static extern void BlindedHop_set_blinded_node_id(long _this_ptr, long _val);
11309         // struct LDKCVec_u8Z BlindedHop_get_encrypted_payload(const struct LDKBlindedHop *NONNULL_PTR this_ptr);
11310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_get_encrypted_payload")] public static extern long BlindedHop_get_encrypted_payload(long _this_ptr);
11311         // void BlindedHop_set_encrypted_payload(struct LDKBlindedHop *NONNULL_PTR this_ptr, struct LDKCVec_u8Z val);
11312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_set_encrypted_payload")] public static extern void BlindedHop_set_encrypted_payload(long _this_ptr, long _val);
11313         // MUST_USE_RES struct LDKBlindedHop BlindedHop_new(struct LDKPublicKey blinded_node_id_arg, struct LDKCVec_u8Z encrypted_payload_arg);
11314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_new")] public static extern long BlindedHop_new(long _blinded_node_id_arg, long _encrypted_payload_arg);
11315         // uint64_t BlindedHop_clone_ptr(LDKBlindedHop *NONNULL_PTR arg);
11316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_clone_ptr")] public static extern long BlindedHop_clone_ptr(long _arg);
11317         // struct LDKBlindedHop BlindedHop_clone(const struct LDKBlindedHop *NONNULL_PTR orig);
11318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_clone")] public static extern long BlindedHop_clone(long _orig);
11319         // uint64_t BlindedHop_hash(const struct LDKBlindedHop *NONNULL_PTR o);
11320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_hash")] public static extern long BlindedHop_hash(long _o);
11321         // bool BlindedHop_eq(const struct LDKBlindedHop *NONNULL_PTR a, const struct LDKBlindedHop *NONNULL_PTR b);
11322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_eq")] public static extern bool BlindedHop_eq(long _a, long _b);
11323         // MUST_USE_RES struct LDKCResult_BlindedPathNoneZ BlindedPath_one_hop_for_message(struct LDKPublicKey recipient_node_id, const struct LDKEntropySource *NONNULL_PTR entropy_source);
11324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_one_hop_for_message")] public static extern long BlindedPath_one_hop_for_message(long _recipient_node_id, long _entropy_source);
11325         // MUST_USE_RES struct LDKCResult_BlindedPathNoneZ BlindedPath_new_for_message(struct LDKCVec_PublicKeyZ node_pks, const struct LDKEntropySource *NONNULL_PTR entropy_source);
11326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_new_for_message")] public static extern long BlindedPath_new_for_message(long _node_pks, long _entropy_source);
11327         // MUST_USE_RES struct LDKCResult_C2Tuple_BlindedPayInfoBlindedPathZNoneZ BlindedPath_one_hop_for_payment(struct LDKPublicKey payee_node_id, struct LDKReceiveTlvs payee_tlvs, const struct LDKEntropySource *NONNULL_PTR entropy_source);
11328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_one_hop_for_payment")] public static extern long BlindedPath_one_hop_for_payment(long _payee_node_id, long _payee_tlvs, long _entropy_source);
11329         // struct LDKCVec_u8Z BlindedPath_write(const struct LDKBlindedPath *NONNULL_PTR obj);
11330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_write")] public static extern long BlindedPath_write(long _obj);
11331         // struct LDKCResult_BlindedPathDecodeErrorZ BlindedPath_read(struct LDKu8slice ser);
11332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedPath_read")] public static extern long BlindedPath_read(long _ser);
11333         // struct LDKCVec_u8Z BlindedHop_write(const struct LDKBlindedHop *NONNULL_PTR obj);
11334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_write")] public static extern long BlindedHop_write(long _obj);
11335         // struct LDKCResult_BlindedHopDecodeErrorZ BlindedHop_read(struct LDKu8slice ser);
11336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BlindedHop_read")] public static extern long BlindedHop_read(long _ser);
11337         // void ForwardNode_free(struct LDKForwardNode this_obj);
11338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardNode_free")] public static extern void ForwardNode_free(long _this_obj);
11339         // struct LDKForwardTlvs ForwardNode_get_tlvs(const struct LDKForwardNode *NONNULL_PTR this_ptr);
11340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardNode_get_tlvs")] public static extern long ForwardNode_get_tlvs(long _this_ptr);
11341         // void ForwardNode_set_tlvs(struct LDKForwardNode *NONNULL_PTR this_ptr, struct LDKForwardTlvs val);
11342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardNode_set_tlvs")] public static extern void ForwardNode_set_tlvs(long _this_ptr, long _val);
11343         // struct LDKPublicKey ForwardNode_get_node_id(const struct LDKForwardNode *NONNULL_PTR this_ptr);
11344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardNode_get_node_id")] public static extern long ForwardNode_get_node_id(long _this_ptr);
11345         // void ForwardNode_set_node_id(struct LDKForwardNode *NONNULL_PTR this_ptr, struct LDKPublicKey val);
11346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardNode_set_node_id")] public static extern void ForwardNode_set_node_id(long _this_ptr, long _val);
11347         // uint64_t ForwardNode_get_htlc_maximum_msat(const struct LDKForwardNode *NONNULL_PTR this_ptr);
11348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardNode_get_htlc_maximum_msat")] public static extern long ForwardNode_get_htlc_maximum_msat(long _this_ptr);
11349         // void ForwardNode_set_htlc_maximum_msat(struct LDKForwardNode *NONNULL_PTR this_ptr, uint64_t val);
11350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardNode_set_htlc_maximum_msat")] public static extern void ForwardNode_set_htlc_maximum_msat(long _this_ptr, long _val);
11351         // MUST_USE_RES struct LDKForwardNode ForwardNode_new(struct LDKForwardTlvs tlvs_arg, struct LDKPublicKey node_id_arg, uint64_t htlc_maximum_msat_arg);
11352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardNode_new")] public static extern long ForwardNode_new(long _tlvs_arg, long _node_id_arg, long _htlc_maximum_msat_arg);
11353         // uint64_t ForwardNode_clone_ptr(LDKForwardNode *NONNULL_PTR arg);
11354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardNode_clone_ptr")] public static extern long ForwardNode_clone_ptr(long _arg);
11355         // struct LDKForwardNode ForwardNode_clone(const struct LDKForwardNode *NONNULL_PTR orig);
11356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardNode_clone")] public static extern long ForwardNode_clone(long _orig);
11357         // void ForwardTlvs_free(struct LDKForwardTlvs this_obj);
11358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_free")] public static extern void ForwardTlvs_free(long _this_obj);
11359         // uint64_t ForwardTlvs_get_short_channel_id(const struct LDKForwardTlvs *NONNULL_PTR this_ptr);
11360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_get_short_channel_id")] public static extern long ForwardTlvs_get_short_channel_id(long _this_ptr);
11361         // void ForwardTlvs_set_short_channel_id(struct LDKForwardTlvs *NONNULL_PTR this_ptr, uint64_t val);
11362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_set_short_channel_id")] public static extern void ForwardTlvs_set_short_channel_id(long _this_ptr, long _val);
11363         // struct LDKPaymentRelay ForwardTlvs_get_payment_relay(const struct LDKForwardTlvs *NONNULL_PTR this_ptr);
11364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_get_payment_relay")] public static extern long ForwardTlvs_get_payment_relay(long _this_ptr);
11365         // void ForwardTlvs_set_payment_relay(struct LDKForwardTlvs *NONNULL_PTR this_ptr, struct LDKPaymentRelay val);
11366         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_set_payment_relay")] public static extern void ForwardTlvs_set_payment_relay(long _this_ptr, long _val);
11367         // struct LDKPaymentConstraints ForwardTlvs_get_payment_constraints(const struct LDKForwardTlvs *NONNULL_PTR this_ptr);
11368         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_get_payment_constraints")] public static extern long ForwardTlvs_get_payment_constraints(long _this_ptr);
11369         // void ForwardTlvs_set_payment_constraints(struct LDKForwardTlvs *NONNULL_PTR this_ptr, struct LDKPaymentConstraints val);
11370         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_set_payment_constraints")] public static extern void ForwardTlvs_set_payment_constraints(long _this_ptr, long _val);
11371         // struct LDKBlindedHopFeatures ForwardTlvs_get_features(const struct LDKForwardTlvs *NONNULL_PTR this_ptr);
11372         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_get_features")] public static extern long ForwardTlvs_get_features(long _this_ptr);
11373         // void ForwardTlvs_set_features(struct LDKForwardTlvs *NONNULL_PTR this_ptr, struct LDKBlindedHopFeatures val);
11374         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_set_features")] public static extern void ForwardTlvs_set_features(long _this_ptr, long _val);
11375         // MUST_USE_RES struct LDKForwardTlvs ForwardTlvs_new(uint64_t short_channel_id_arg, struct LDKPaymentRelay payment_relay_arg, struct LDKPaymentConstraints payment_constraints_arg, struct LDKBlindedHopFeatures features_arg);
11376         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_new")] public static extern long ForwardTlvs_new(long _short_channel_id_arg, long _payment_relay_arg, long _payment_constraints_arg, long _features_arg);
11377         // uint64_t ForwardTlvs_clone_ptr(LDKForwardTlvs *NONNULL_PTR arg);
11378         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_clone_ptr")] public static extern long ForwardTlvs_clone_ptr(long _arg);
11379         // struct LDKForwardTlvs ForwardTlvs_clone(const struct LDKForwardTlvs *NONNULL_PTR orig);
11380         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_clone")] public static extern long ForwardTlvs_clone(long _orig);
11381         // void ReceiveTlvs_free(struct LDKReceiveTlvs this_obj);
11382         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReceiveTlvs_free")] public static extern void ReceiveTlvs_free(long _this_obj);
11383         // const uint8_t (*ReceiveTlvs_get_payment_secret(const struct LDKReceiveTlvs *NONNULL_PTR this_ptr))[32];
11384         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReceiveTlvs_get_payment_secret")] public static extern long ReceiveTlvs_get_payment_secret(long _this_ptr);
11385         // void ReceiveTlvs_set_payment_secret(struct LDKReceiveTlvs *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
11386         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReceiveTlvs_set_payment_secret")] public static extern void ReceiveTlvs_set_payment_secret(long _this_ptr, long _val);
11387         // struct LDKPaymentConstraints ReceiveTlvs_get_payment_constraints(const struct LDKReceiveTlvs *NONNULL_PTR this_ptr);
11388         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReceiveTlvs_get_payment_constraints")] public static extern long ReceiveTlvs_get_payment_constraints(long _this_ptr);
11389         // void ReceiveTlvs_set_payment_constraints(struct LDKReceiveTlvs *NONNULL_PTR this_ptr, struct LDKPaymentConstraints val);
11390         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReceiveTlvs_set_payment_constraints")] public static extern void ReceiveTlvs_set_payment_constraints(long _this_ptr, long _val);
11391         // MUST_USE_RES struct LDKReceiveTlvs ReceiveTlvs_new(struct LDKThirtyTwoBytes payment_secret_arg, struct LDKPaymentConstraints payment_constraints_arg);
11392         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReceiveTlvs_new")] public static extern long ReceiveTlvs_new(long _payment_secret_arg, long _payment_constraints_arg);
11393         // uint64_t ReceiveTlvs_clone_ptr(LDKReceiveTlvs *NONNULL_PTR arg);
11394         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReceiveTlvs_clone_ptr")] public static extern long ReceiveTlvs_clone_ptr(long _arg);
11395         // struct LDKReceiveTlvs ReceiveTlvs_clone(const struct LDKReceiveTlvs *NONNULL_PTR orig);
11396         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReceiveTlvs_clone")] public static extern long ReceiveTlvs_clone(long _orig);
11397         // void PaymentRelay_free(struct LDKPaymentRelay this_obj);
11398         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_free")] public static extern void PaymentRelay_free(long _this_obj);
11399         // uint16_t PaymentRelay_get_cltv_expiry_delta(const struct LDKPaymentRelay *NONNULL_PTR this_ptr);
11400         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_get_cltv_expiry_delta")] public static extern short PaymentRelay_get_cltv_expiry_delta(long _this_ptr);
11401         // void PaymentRelay_set_cltv_expiry_delta(struct LDKPaymentRelay *NONNULL_PTR this_ptr, uint16_t val);
11402         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_set_cltv_expiry_delta")] public static extern void PaymentRelay_set_cltv_expiry_delta(long _this_ptr, short _val);
11403         // uint32_t PaymentRelay_get_fee_proportional_millionths(const struct LDKPaymentRelay *NONNULL_PTR this_ptr);
11404         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_get_fee_proportional_millionths")] public static extern int PaymentRelay_get_fee_proportional_millionths(long _this_ptr);
11405         // void PaymentRelay_set_fee_proportional_millionths(struct LDKPaymentRelay *NONNULL_PTR this_ptr, uint32_t val);
11406         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_set_fee_proportional_millionths")] public static extern void PaymentRelay_set_fee_proportional_millionths(long _this_ptr, int _val);
11407         // uint32_t PaymentRelay_get_fee_base_msat(const struct LDKPaymentRelay *NONNULL_PTR this_ptr);
11408         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_get_fee_base_msat")] public static extern int PaymentRelay_get_fee_base_msat(long _this_ptr);
11409         // void PaymentRelay_set_fee_base_msat(struct LDKPaymentRelay *NONNULL_PTR this_ptr, uint32_t val);
11410         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_set_fee_base_msat")] public static extern void PaymentRelay_set_fee_base_msat(long _this_ptr, int _val);
11411         // MUST_USE_RES struct LDKPaymentRelay PaymentRelay_new(uint16_t cltv_expiry_delta_arg, uint32_t fee_proportional_millionths_arg, uint32_t fee_base_msat_arg);
11412         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_new")] public static extern long PaymentRelay_new(short _cltv_expiry_delta_arg, int _fee_proportional_millionths_arg, int _fee_base_msat_arg);
11413         // uint64_t PaymentRelay_clone_ptr(LDKPaymentRelay *NONNULL_PTR arg);
11414         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_clone_ptr")] public static extern long PaymentRelay_clone_ptr(long _arg);
11415         // struct LDKPaymentRelay PaymentRelay_clone(const struct LDKPaymentRelay *NONNULL_PTR orig);
11416         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_clone")] public static extern long PaymentRelay_clone(long _orig);
11417         // void PaymentConstraints_free(struct LDKPaymentConstraints this_obj);
11418         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentConstraints_free")] public static extern void PaymentConstraints_free(long _this_obj);
11419         // uint32_t PaymentConstraints_get_max_cltv_expiry(const struct LDKPaymentConstraints *NONNULL_PTR this_ptr);
11420         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentConstraints_get_max_cltv_expiry")] public static extern int PaymentConstraints_get_max_cltv_expiry(long _this_ptr);
11421         // void PaymentConstraints_set_max_cltv_expiry(struct LDKPaymentConstraints *NONNULL_PTR this_ptr, uint32_t val);
11422         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentConstraints_set_max_cltv_expiry")] public static extern void PaymentConstraints_set_max_cltv_expiry(long _this_ptr, int _val);
11423         // uint64_t PaymentConstraints_get_htlc_minimum_msat(const struct LDKPaymentConstraints *NONNULL_PTR this_ptr);
11424         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentConstraints_get_htlc_minimum_msat")] public static extern long PaymentConstraints_get_htlc_minimum_msat(long _this_ptr);
11425         // void PaymentConstraints_set_htlc_minimum_msat(struct LDKPaymentConstraints *NONNULL_PTR this_ptr, uint64_t val);
11426         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentConstraints_set_htlc_minimum_msat")] public static extern void PaymentConstraints_set_htlc_minimum_msat(long _this_ptr, long _val);
11427         // MUST_USE_RES struct LDKPaymentConstraints PaymentConstraints_new(uint32_t max_cltv_expiry_arg, uint64_t htlc_minimum_msat_arg);
11428         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentConstraints_new")] public static extern long PaymentConstraints_new(int _max_cltv_expiry_arg, long _htlc_minimum_msat_arg);
11429         // uint64_t PaymentConstraints_clone_ptr(LDKPaymentConstraints *NONNULL_PTR arg);
11430         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentConstraints_clone_ptr")] public static extern long PaymentConstraints_clone_ptr(long _arg);
11431         // struct LDKPaymentConstraints PaymentConstraints_clone(const struct LDKPaymentConstraints *NONNULL_PTR orig);
11432         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentConstraints_clone")] public static extern long PaymentConstraints_clone(long _orig);
11433         // struct LDKCVec_u8Z ForwardTlvs_write(const struct LDKForwardTlvs *NONNULL_PTR obj);
11434         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ForwardTlvs_write")] public static extern long ForwardTlvs_write(long _obj);
11435         // struct LDKCVec_u8Z ReceiveTlvs_write(const struct LDKReceiveTlvs *NONNULL_PTR obj);
11436         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReceiveTlvs_write")] public static extern long ReceiveTlvs_write(long _obj);
11437         // struct LDKCResult_ReceiveTlvsDecodeErrorZ ReceiveTlvs_read(struct LDKu8slice ser);
11438         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ReceiveTlvs_read")] public static extern long ReceiveTlvs_read(long _ser);
11439         // struct LDKCVec_u8Z PaymentRelay_write(const struct LDKPaymentRelay *NONNULL_PTR obj);
11440         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_write")] public static extern long PaymentRelay_write(long _obj);
11441         // struct LDKCResult_PaymentRelayDecodeErrorZ PaymentRelay_read(struct LDKu8slice ser);
11442         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentRelay_read")] public static extern long PaymentRelay_read(long _ser);
11443         // struct LDKCVec_u8Z PaymentConstraints_write(const struct LDKPaymentConstraints *NONNULL_PTR obj);
11444         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentConstraints_write")] public static extern long PaymentConstraints_write(long _obj);
11445         // struct LDKCResult_PaymentConstraintsDecodeErrorZ PaymentConstraints_read(struct LDKu8slice ser);
11446         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentConstraints_read")] public static extern long PaymentConstraints_read(long _ser);
11447         // void PaymentPurpose_free(struct LDKPaymentPurpose this_ptr);
11448         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_free")] public static extern void PaymentPurpose_free(long _this_ptr);
11449         // uint64_t PaymentPurpose_clone_ptr(LDKPaymentPurpose *NONNULL_PTR arg);
11450         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_clone_ptr")] public static extern long PaymentPurpose_clone_ptr(long _arg);
11451         // struct LDKPaymentPurpose PaymentPurpose_clone(const struct LDKPaymentPurpose *NONNULL_PTR orig);
11452         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_clone")] public static extern long PaymentPurpose_clone(long _orig);
11453         // struct LDKPaymentPurpose PaymentPurpose_invoice_payment(struct LDKCOption_ThirtyTwoBytesZ payment_preimage, struct LDKThirtyTwoBytes payment_secret);
11454         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_invoice_payment")] public static extern long PaymentPurpose_invoice_payment(long _payment_preimage, long _payment_secret);
11455         // struct LDKPaymentPurpose PaymentPurpose_spontaneous_payment(struct LDKThirtyTwoBytes a);
11456         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_spontaneous_payment")] public static extern long PaymentPurpose_spontaneous_payment(long _a);
11457         // bool PaymentPurpose_eq(const struct LDKPaymentPurpose *NONNULL_PTR a, const struct LDKPaymentPurpose *NONNULL_PTR b);
11458         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_eq")] public static extern bool PaymentPurpose_eq(long _a, long _b);
11459         // struct LDKCVec_u8Z PaymentPurpose_write(const struct LDKPaymentPurpose *NONNULL_PTR obj);
11460         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_write")] public static extern long PaymentPurpose_write(long _obj);
11461         // struct LDKCResult_PaymentPurposeDecodeErrorZ PaymentPurpose_read(struct LDKu8slice ser);
11462         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentPurpose_read")] public static extern long PaymentPurpose_read(long _ser);
11463         // void ClaimedHTLC_free(struct LDKClaimedHTLC this_obj);
11464         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_free")] public static extern void ClaimedHTLC_free(long _this_obj);
11465         // const uint8_t (*ClaimedHTLC_get_channel_id(const struct LDKClaimedHTLC *NONNULL_PTR this_ptr))[32];
11466         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_get_channel_id")] public static extern long ClaimedHTLC_get_channel_id(long _this_ptr);
11467         // void ClaimedHTLC_set_channel_id(struct LDKClaimedHTLC *NONNULL_PTR this_ptr, struct LDKThirtyTwoBytes val);
11468         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_set_channel_id")] public static extern void ClaimedHTLC_set_channel_id(long _this_ptr, long _val);
11469         // struct LDKU128 ClaimedHTLC_get_user_channel_id(const struct LDKClaimedHTLC *NONNULL_PTR this_ptr);
11470         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_get_user_channel_id")] public static extern long ClaimedHTLC_get_user_channel_id(long _this_ptr);
11471         // void ClaimedHTLC_set_user_channel_id(struct LDKClaimedHTLC *NONNULL_PTR this_ptr, struct LDKU128 val);
11472         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_set_user_channel_id")] public static extern void ClaimedHTLC_set_user_channel_id(long _this_ptr, long _val);
11473         // uint32_t ClaimedHTLC_get_cltv_expiry(const struct LDKClaimedHTLC *NONNULL_PTR this_ptr);
11474         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_get_cltv_expiry")] public static extern int ClaimedHTLC_get_cltv_expiry(long _this_ptr);
11475         // void ClaimedHTLC_set_cltv_expiry(struct LDKClaimedHTLC *NONNULL_PTR this_ptr, uint32_t val);
11476         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_set_cltv_expiry")] public static extern void ClaimedHTLC_set_cltv_expiry(long _this_ptr, int _val);
11477         // uint64_t ClaimedHTLC_get_value_msat(const struct LDKClaimedHTLC *NONNULL_PTR this_ptr);
11478         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_get_value_msat")] public static extern long ClaimedHTLC_get_value_msat(long _this_ptr);
11479         // void ClaimedHTLC_set_value_msat(struct LDKClaimedHTLC *NONNULL_PTR this_ptr, uint64_t val);
11480         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_set_value_msat")] public static extern void ClaimedHTLC_set_value_msat(long _this_ptr, long _val);
11481         // MUST_USE_RES struct LDKClaimedHTLC ClaimedHTLC_new(struct LDKThirtyTwoBytes channel_id_arg, struct LDKU128 user_channel_id_arg, uint32_t cltv_expiry_arg, uint64_t value_msat_arg);
11482         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_new")] public static extern long ClaimedHTLC_new(long _channel_id_arg, long _user_channel_id_arg, int _cltv_expiry_arg, long _value_msat_arg);
11483         // uint64_t ClaimedHTLC_clone_ptr(LDKClaimedHTLC *NONNULL_PTR arg);
11484         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_clone_ptr")] public static extern long ClaimedHTLC_clone_ptr(long _arg);
11485         // struct LDKClaimedHTLC ClaimedHTLC_clone(const struct LDKClaimedHTLC *NONNULL_PTR orig);
11486         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_clone")] public static extern long ClaimedHTLC_clone(long _orig);
11487         // bool ClaimedHTLC_eq(const struct LDKClaimedHTLC *NONNULL_PTR a, const struct LDKClaimedHTLC *NONNULL_PTR b);
11488         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_eq")] public static extern bool ClaimedHTLC_eq(long _a, long _b);
11489         // struct LDKCVec_u8Z ClaimedHTLC_write(const struct LDKClaimedHTLC *NONNULL_PTR obj);
11490         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_write")] public static extern long ClaimedHTLC_write(long _obj);
11491         // struct LDKCResult_ClaimedHTLCDecodeErrorZ ClaimedHTLC_read(struct LDKu8slice ser);
11492         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClaimedHTLC_read")] public static extern long ClaimedHTLC_read(long _ser);
11493         // void PathFailure_free(struct LDKPathFailure this_ptr);
11494         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PathFailure_free")] public static extern void PathFailure_free(long _this_ptr);
11495         // uint64_t PathFailure_clone_ptr(LDKPathFailure *NONNULL_PTR arg);
11496         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PathFailure_clone_ptr")] public static extern long PathFailure_clone_ptr(long _arg);
11497         // struct LDKPathFailure PathFailure_clone(const struct LDKPathFailure *NONNULL_PTR orig);
11498         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PathFailure_clone")] public static extern long PathFailure_clone(long _orig);
11499         // struct LDKPathFailure PathFailure_initial_send(struct LDKAPIError err);
11500         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PathFailure_initial_send")] public static extern long PathFailure_initial_send(long _err);
11501         // struct LDKPathFailure PathFailure_on_path(struct LDKCOption_NetworkUpdateZ network_update);
11502         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PathFailure_on_path")] public static extern long PathFailure_on_path(long _network_update);
11503         // bool PathFailure_eq(const struct LDKPathFailure *NONNULL_PTR a, const struct LDKPathFailure *NONNULL_PTR b);
11504         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PathFailure_eq")] public static extern bool PathFailure_eq(long _a, long _b);
11505         // struct LDKCVec_u8Z PathFailure_write(const struct LDKPathFailure *NONNULL_PTR obj);
11506         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PathFailure_write")] public static extern long PathFailure_write(long _obj);
11507         // struct LDKCResult_COption_PathFailureZDecodeErrorZ PathFailure_read(struct LDKu8slice ser);
11508         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PathFailure_read")] public static extern long PathFailure_read(long _ser);
11509         // void ClosureReason_free(struct LDKClosureReason this_ptr);
11510         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_free")] public static extern void ClosureReason_free(long _this_ptr);
11511         // uint64_t ClosureReason_clone_ptr(LDKClosureReason *NONNULL_PTR arg);
11512         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_clone_ptr")] public static extern long ClosureReason_clone_ptr(long _arg);
11513         // struct LDKClosureReason ClosureReason_clone(const struct LDKClosureReason *NONNULL_PTR orig);
11514         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_clone")] public static extern long ClosureReason_clone(long _orig);
11515         // struct LDKClosureReason ClosureReason_counterparty_force_closed(struct LDKUntrustedString peer_msg);
11516         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_counterparty_force_closed")] public static extern long ClosureReason_counterparty_force_closed(long _peer_msg);
11517         // struct LDKClosureReason ClosureReason_holder_force_closed(void);
11518         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_holder_force_closed")] public static extern long ClosureReason_holder_force_closed();
11519         // struct LDKClosureReason ClosureReason_cooperative_closure(void);
11520         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_cooperative_closure")] public static extern long ClosureReason_cooperative_closure();
11521         // struct LDKClosureReason ClosureReason_commitment_tx_confirmed(void);
11522         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_commitment_tx_confirmed")] public static extern long ClosureReason_commitment_tx_confirmed();
11523         // struct LDKClosureReason ClosureReason_funding_timed_out(void);
11524         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_funding_timed_out")] public static extern long ClosureReason_funding_timed_out();
11525         // struct LDKClosureReason ClosureReason_processing_error(struct LDKStr err);
11526         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_processing_error")] public static extern long ClosureReason_processing_error(long _err);
11527         // struct LDKClosureReason ClosureReason_disconnected_peer(void);
11528         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_disconnected_peer")] public static extern long ClosureReason_disconnected_peer();
11529         // struct LDKClosureReason ClosureReason_outdated_channel_manager(void);
11530         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_outdated_channel_manager")] public static extern long ClosureReason_outdated_channel_manager();
11531         // struct LDKClosureReason ClosureReason_counterparty_coop_closed_unfunded_channel(void);
11532         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_counterparty_coop_closed_unfunded_channel")] public static extern long ClosureReason_counterparty_coop_closed_unfunded_channel();
11533         // struct LDKClosureReason ClosureReason_funding_batch_closure(void);
11534         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_funding_batch_closure")] public static extern long ClosureReason_funding_batch_closure();
11535         // bool ClosureReason_eq(const struct LDKClosureReason *NONNULL_PTR a, const struct LDKClosureReason *NONNULL_PTR b);
11536         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_eq")] public static extern bool ClosureReason_eq(long _a, long _b);
11537         // struct LDKCVec_u8Z ClosureReason_write(const struct LDKClosureReason *NONNULL_PTR obj);
11538         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_write")] public static extern long ClosureReason_write(long _obj);
11539         // struct LDKCResult_COption_ClosureReasonZDecodeErrorZ ClosureReason_read(struct LDKu8slice ser);
11540         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ClosureReason_read")] public static extern long ClosureReason_read(long _ser);
11541         // void HTLCDestination_free(struct LDKHTLCDestination this_ptr);
11542         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_free")] public static extern void HTLCDestination_free(long _this_ptr);
11543         // uint64_t HTLCDestination_clone_ptr(LDKHTLCDestination *NONNULL_PTR arg);
11544         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_clone_ptr")] public static extern long HTLCDestination_clone_ptr(long _arg);
11545         // struct LDKHTLCDestination HTLCDestination_clone(const struct LDKHTLCDestination *NONNULL_PTR orig);
11546         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_clone")] public static extern long HTLCDestination_clone(long _orig);
11547         // struct LDKHTLCDestination HTLCDestination_next_hop_channel(struct LDKPublicKey node_id, struct LDKThirtyTwoBytes channel_id);
11548         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_next_hop_channel")] public static extern long HTLCDestination_next_hop_channel(long _node_id, long _channel_id);
11549         // struct LDKHTLCDestination HTLCDestination_unknown_next_hop(uint64_t requested_forward_scid);
11550         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_unknown_next_hop")] public static extern long HTLCDestination_unknown_next_hop(long _requested_forward_scid);
11551         // struct LDKHTLCDestination HTLCDestination_invalid_forward(uint64_t requested_forward_scid);
11552         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_invalid_forward")] public static extern long HTLCDestination_invalid_forward(long _requested_forward_scid);
11553         // struct LDKHTLCDestination HTLCDestination_failed_payment(struct LDKThirtyTwoBytes payment_hash);
11554         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_failed_payment")] public static extern long HTLCDestination_failed_payment(long _payment_hash);
11555         // bool HTLCDestination_eq(const struct LDKHTLCDestination *NONNULL_PTR a, const struct LDKHTLCDestination *NONNULL_PTR b);
11556         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_eq")] public static extern bool HTLCDestination_eq(long _a, long _b);
11557         // struct LDKCVec_u8Z HTLCDestination_write(const struct LDKHTLCDestination *NONNULL_PTR obj);
11558         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_write")] public static extern long HTLCDestination_write(long _obj);
11559         // struct LDKCResult_COption_HTLCDestinationZDecodeErrorZ HTLCDestination_read(struct LDKu8slice ser);
11560         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_HTLCDestination_read")] public static extern long HTLCDestination_read(long _ser);
11561         // enum LDKPaymentFailureReason PaymentFailureReason_clone(const enum LDKPaymentFailureReason *NONNULL_PTR orig);
11562         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentFailureReason_clone")] public static extern PaymentFailureReason PaymentFailureReason_clone(long _orig);
11563         // enum LDKPaymentFailureReason PaymentFailureReason_recipient_rejected(void);
11564         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentFailureReason_recipient_rejected")] public static extern PaymentFailureReason PaymentFailureReason_recipient_rejected();
11565         // enum LDKPaymentFailureReason PaymentFailureReason_user_abandoned(void);
11566         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentFailureReason_user_abandoned")] public static extern PaymentFailureReason PaymentFailureReason_user_abandoned();
11567         // enum LDKPaymentFailureReason PaymentFailureReason_retries_exhausted(void);
11568         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentFailureReason_retries_exhausted")] public static extern PaymentFailureReason PaymentFailureReason_retries_exhausted();
11569         // enum LDKPaymentFailureReason PaymentFailureReason_payment_expired(void);
11570         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentFailureReason_payment_expired")] public static extern PaymentFailureReason PaymentFailureReason_payment_expired();
11571         // enum LDKPaymentFailureReason PaymentFailureReason_route_not_found(void);
11572         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentFailureReason_route_not_found")] public static extern PaymentFailureReason PaymentFailureReason_route_not_found();
11573         // enum LDKPaymentFailureReason PaymentFailureReason_unexpected_error(void);
11574         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentFailureReason_unexpected_error")] public static extern PaymentFailureReason PaymentFailureReason_unexpected_error();
11575         // bool PaymentFailureReason_eq(const enum LDKPaymentFailureReason *NONNULL_PTR a, const enum LDKPaymentFailureReason *NONNULL_PTR b);
11576         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentFailureReason_eq")] public static extern bool PaymentFailureReason_eq(long _a, long _b);
11577         // struct LDKCVec_u8Z PaymentFailureReason_write(const enum LDKPaymentFailureReason *NONNULL_PTR obj);
11578         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentFailureReason_write")] public static extern long PaymentFailureReason_write(long _obj);
11579         // struct LDKCResult_PaymentFailureReasonDecodeErrorZ PaymentFailureReason_read(struct LDKu8slice ser);
11580         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentFailureReason_read")] public static extern long PaymentFailureReason_read(long _ser);
11581         // void Event_free(struct LDKEvent this_ptr);
11582         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_free")] public static extern void Event_free(long _this_ptr);
11583         // uint64_t Event_clone_ptr(LDKEvent *NONNULL_PTR arg);
11584         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_clone_ptr")] public static extern long Event_clone_ptr(long _arg);
11585         // struct LDKEvent Event_clone(const struct LDKEvent *NONNULL_PTR orig);
11586         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_clone")] public static extern long Event_clone(long _orig);
11587         // struct LDKEvent Event_funding_generation_ready(struct LDKThirtyTwoBytes temporary_channel_id, struct LDKPublicKey counterparty_node_id, uint64_t channel_value_satoshis, struct LDKCVec_u8Z output_script, struct LDKU128 user_channel_id);
11588         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_funding_generation_ready")] public static extern long Event_funding_generation_ready(long _temporary_channel_id, long _counterparty_node_id, long _channel_value_satoshis, long _output_script, long _user_channel_id);
11589         // struct LDKEvent Event_payment_claimable(struct LDKPublicKey receiver_node_id, struct LDKThirtyTwoBytes payment_hash, struct LDKRecipientOnionFields onion_fields, uint64_t amount_msat, uint64_t counterparty_skimmed_fee_msat, struct LDKPaymentPurpose purpose, struct LDKCOption_ThirtyTwoBytesZ via_channel_id, struct LDKCOption_U128Z via_user_channel_id, struct LDKCOption_u32Z claim_deadline);
11590         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_claimable")] public static extern long Event_payment_claimable(long _receiver_node_id, long _payment_hash, long _onion_fields, long _amount_msat, long _counterparty_skimmed_fee_msat, long _purpose, long _via_channel_id, long _via_user_channel_id, long _claim_deadline);
11591         // struct LDKEvent Event_payment_claimed(struct LDKPublicKey receiver_node_id, struct LDKThirtyTwoBytes payment_hash, uint64_t amount_msat, struct LDKPaymentPurpose purpose, struct LDKCVec_ClaimedHTLCZ htlcs, struct LDKCOption_u64Z sender_intended_total_msat);
11592         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_claimed")] public static extern long Event_payment_claimed(long _receiver_node_id, long _payment_hash, long _amount_msat, long _purpose, long _htlcs, long _sender_intended_total_msat);
11593         // struct LDKEvent Event_invoice_request_failed(struct LDKThirtyTwoBytes payment_id);
11594         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_invoice_request_failed")] public static extern long Event_invoice_request_failed(long _payment_id);
11595         // struct LDKEvent Event_payment_sent(struct LDKCOption_ThirtyTwoBytesZ payment_id, struct LDKThirtyTwoBytes payment_preimage, struct LDKThirtyTwoBytes payment_hash, struct LDKCOption_u64Z fee_paid_msat);
11596         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_sent")] public static extern long Event_payment_sent(long _payment_id, long _payment_preimage, long _payment_hash, long _fee_paid_msat);
11597         // struct LDKEvent Event_payment_failed(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, struct LDKCOption_PaymentFailureReasonZ reason);
11598         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_failed")] public static extern long Event_payment_failed(long _payment_id, long _payment_hash, long _reason);
11599         // struct LDKEvent Event_payment_path_successful(struct LDKThirtyTwoBytes payment_id, struct LDKCOption_ThirtyTwoBytesZ payment_hash, struct LDKPath path);
11600         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_path_successful")] public static extern long Event_payment_path_successful(long _payment_id, long _payment_hash, long _path);
11601         // struct LDKEvent Event_payment_path_failed(struct LDKCOption_ThirtyTwoBytesZ payment_id, struct LDKThirtyTwoBytes payment_hash, bool payment_failed_permanently, struct LDKPathFailure failure, struct LDKPath path, struct LDKCOption_u64Z short_channel_id);
11602         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_path_failed")] public static extern long Event_payment_path_failed(long _payment_id, long _payment_hash, bool _payment_failed_permanently, long _failure, long _path, long _short_channel_id);
11603         // struct LDKEvent Event_probe_successful(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, struct LDKPath path);
11604         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_probe_successful")] public static extern long Event_probe_successful(long _payment_id, long _payment_hash, long _path);
11605         // struct LDKEvent Event_probe_failed(struct LDKThirtyTwoBytes payment_id, struct LDKThirtyTwoBytes payment_hash, struct LDKPath path, struct LDKCOption_u64Z short_channel_id);
11606         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_probe_failed")] public static extern long Event_probe_failed(long _payment_id, long _payment_hash, long _path, long _short_channel_id);
11607         // struct LDKEvent Event_pending_htlcs_forwardable(uint64_t time_forwardable);
11608         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_pending_htlcs_forwardable")] public static extern long Event_pending_htlcs_forwardable(long _time_forwardable);
11609         // struct LDKEvent Event_htlcintercepted(struct LDKThirtyTwoBytes intercept_id, uint64_t requested_next_hop_scid, struct LDKThirtyTwoBytes payment_hash, uint64_t inbound_amount_msat, uint64_t expected_outbound_amount_msat);
11610         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_htlcintercepted")] public static extern long Event_htlcintercepted(long _intercept_id, long _requested_next_hop_scid, long _payment_hash, long _inbound_amount_msat, long _expected_outbound_amount_msat);
11611         // struct LDKEvent Event_spendable_outputs(struct LDKCVec_SpendableOutputDescriptorZ outputs, struct LDKCOption_ThirtyTwoBytesZ channel_id);
11612         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_spendable_outputs")] public static extern long Event_spendable_outputs(long _outputs, long _channel_id);
11613         // struct LDKEvent Event_payment_forwarded(struct LDKCOption_ThirtyTwoBytesZ prev_channel_id, struct LDKCOption_ThirtyTwoBytesZ next_channel_id, struct LDKCOption_u64Z fee_earned_msat, bool claim_from_onchain_tx, struct LDKCOption_u64Z outbound_amount_forwarded_msat);
11614         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_payment_forwarded")] public static extern long Event_payment_forwarded(long _prev_channel_id, long _next_channel_id, long _fee_earned_msat, bool _claim_from_onchain_tx, long _outbound_amount_forwarded_msat);
11615         // struct LDKEvent Event_channel_pending(struct LDKThirtyTwoBytes channel_id, struct LDKU128 user_channel_id, struct LDKCOption_ThirtyTwoBytesZ former_temporary_channel_id, struct LDKPublicKey counterparty_node_id, struct LDKOutPoint funding_txo);
11616         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_channel_pending")] public static extern long Event_channel_pending(long _channel_id, long _user_channel_id, long _former_temporary_channel_id, long _counterparty_node_id, long _funding_txo);
11617         // struct LDKEvent Event_channel_ready(struct LDKThirtyTwoBytes channel_id, struct LDKU128 user_channel_id, struct LDKPublicKey counterparty_node_id, struct LDKChannelTypeFeatures channel_type);
11618         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_channel_ready")] public static extern long Event_channel_ready(long _channel_id, long _user_channel_id, long _counterparty_node_id, long _channel_type);
11619         // struct LDKEvent Event_channel_closed(struct LDKThirtyTwoBytes channel_id, struct LDKU128 user_channel_id, struct LDKClosureReason reason, struct LDKPublicKey counterparty_node_id, struct LDKCOption_u64Z channel_capacity_sats);
11620         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_channel_closed")] public static extern long Event_channel_closed(long _channel_id, long _user_channel_id, long _reason, long _counterparty_node_id, long _channel_capacity_sats);
11621         // struct LDKEvent Event_discard_funding(struct LDKThirtyTwoBytes channel_id, struct LDKTransaction transaction);
11622         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_discard_funding")] public static extern long Event_discard_funding(long _channel_id, long _transaction);
11623         // struct LDKEvent Event_open_channel_request(struct LDKThirtyTwoBytes temporary_channel_id, struct LDKPublicKey counterparty_node_id, uint64_t funding_satoshis, uint64_t push_msat, struct LDKChannelTypeFeatures channel_type);
11624         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_open_channel_request")] public static extern long Event_open_channel_request(long _temporary_channel_id, long _counterparty_node_id, long _funding_satoshis, long _push_msat, long _channel_type);
11625         // struct LDKEvent Event_htlchandling_failed(struct LDKThirtyTwoBytes prev_channel_id, struct LDKHTLCDestination failed_next_destination);
11626         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_htlchandling_failed")] public static extern long Event_htlchandling_failed(long _prev_channel_id, long _failed_next_destination);
11627         // struct LDKEvent Event_bump_transaction(struct LDKBumpTransactionEvent a);
11628         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_bump_transaction")] public static extern long Event_bump_transaction(long _a);
11629         // bool Event_eq(const struct LDKEvent *NONNULL_PTR a, const struct LDKEvent *NONNULL_PTR b);
11630         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_eq")] public static extern bool Event_eq(long _a, long _b);
11631         // struct LDKCVec_u8Z Event_write(const struct LDKEvent *NONNULL_PTR obj);
11632         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_write")] public static extern long Event_write(long _obj);
11633         // struct LDKCResult_COption_EventZDecodeErrorZ Event_read(struct LDKu8slice ser);
11634         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Event_read")] public static extern long Event_read(long _ser);
11635         // void MessageSendEvent_free(struct LDKMessageSendEvent this_ptr);
11636         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_free")] public static extern void MessageSendEvent_free(long _this_ptr);
11637         // uint64_t MessageSendEvent_clone_ptr(LDKMessageSendEvent *NONNULL_PTR arg);
11638         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_clone_ptr")] public static extern long MessageSendEvent_clone_ptr(long _arg);
11639         // struct LDKMessageSendEvent MessageSendEvent_clone(const struct LDKMessageSendEvent *NONNULL_PTR orig);
11640         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_clone")] public static extern long MessageSendEvent_clone(long _orig);
11641         // struct LDKMessageSendEvent MessageSendEvent_send_accept_channel(struct LDKPublicKey node_id, struct LDKAcceptChannel msg);
11642         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_accept_channel")] public static extern long MessageSendEvent_send_accept_channel(long _node_id, long _msg);
11643         // struct LDKMessageSendEvent MessageSendEvent_send_accept_channel_v2(struct LDKPublicKey node_id, struct LDKAcceptChannelV2 msg);
11644         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_accept_channel_v2")] public static extern long MessageSendEvent_send_accept_channel_v2(long _node_id, long _msg);
11645         // struct LDKMessageSendEvent MessageSendEvent_send_open_channel(struct LDKPublicKey node_id, struct LDKOpenChannel msg);
11646         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_open_channel")] public static extern long MessageSendEvent_send_open_channel(long _node_id, long _msg);
11647         // struct LDKMessageSendEvent MessageSendEvent_send_open_channel_v2(struct LDKPublicKey node_id, struct LDKOpenChannelV2 msg);
11648         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_open_channel_v2")] public static extern long MessageSendEvent_send_open_channel_v2(long _node_id, long _msg);
11649         // struct LDKMessageSendEvent MessageSendEvent_send_funding_created(struct LDKPublicKey node_id, struct LDKFundingCreated msg);
11650         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_funding_created")] public static extern long MessageSendEvent_send_funding_created(long _node_id, long _msg);
11651         // struct LDKMessageSendEvent MessageSendEvent_send_funding_signed(struct LDKPublicKey node_id, struct LDKFundingSigned msg);
11652         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_funding_signed")] public static extern long MessageSendEvent_send_funding_signed(long _node_id, long _msg);
11653         // struct LDKMessageSendEvent MessageSendEvent_send_tx_add_input(struct LDKPublicKey node_id, struct LDKTxAddInput msg);
11654         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_tx_add_input")] public static extern long MessageSendEvent_send_tx_add_input(long _node_id, long _msg);
11655         // struct LDKMessageSendEvent MessageSendEvent_send_tx_add_output(struct LDKPublicKey node_id, struct LDKTxAddOutput msg);
11656         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_tx_add_output")] public static extern long MessageSendEvent_send_tx_add_output(long _node_id, long _msg);
11657         // struct LDKMessageSendEvent MessageSendEvent_send_tx_remove_input(struct LDKPublicKey node_id, struct LDKTxRemoveInput msg);
11658         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_tx_remove_input")] public static extern long MessageSendEvent_send_tx_remove_input(long _node_id, long _msg);
11659         // struct LDKMessageSendEvent MessageSendEvent_send_tx_remove_output(struct LDKPublicKey node_id, struct LDKTxRemoveOutput msg);
11660         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_tx_remove_output")] public static extern long MessageSendEvent_send_tx_remove_output(long _node_id, long _msg);
11661         // struct LDKMessageSendEvent MessageSendEvent_send_tx_complete(struct LDKPublicKey node_id, struct LDKTxComplete msg);
11662         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_tx_complete")] public static extern long MessageSendEvent_send_tx_complete(long _node_id, long _msg);
11663         // struct LDKMessageSendEvent MessageSendEvent_send_tx_signatures(struct LDKPublicKey node_id, struct LDKTxSignatures msg);
11664         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_tx_signatures")] public static extern long MessageSendEvent_send_tx_signatures(long _node_id, long _msg);
11665         // struct LDKMessageSendEvent MessageSendEvent_send_tx_init_rbf(struct LDKPublicKey node_id, struct LDKTxInitRbf msg);
11666         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_tx_init_rbf")] public static extern long MessageSendEvent_send_tx_init_rbf(long _node_id, long _msg);
11667         // struct LDKMessageSendEvent MessageSendEvent_send_tx_ack_rbf(struct LDKPublicKey node_id, struct LDKTxAckRbf msg);
11668         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_tx_ack_rbf")] public static extern long MessageSendEvent_send_tx_ack_rbf(long _node_id, long _msg);
11669         // struct LDKMessageSendEvent MessageSendEvent_send_tx_abort(struct LDKPublicKey node_id, struct LDKTxAbort msg);
11670         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_tx_abort")] public static extern long MessageSendEvent_send_tx_abort(long _node_id, long _msg);
11671         // struct LDKMessageSendEvent MessageSendEvent_send_channel_ready(struct LDKPublicKey node_id, struct LDKChannelReady msg);
11672         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_channel_ready")] public static extern long MessageSendEvent_send_channel_ready(long _node_id, long _msg);
11673         // struct LDKMessageSendEvent MessageSendEvent_send_announcement_signatures(struct LDKPublicKey node_id, struct LDKAnnouncementSignatures msg);
11674         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_announcement_signatures")] public static extern long MessageSendEvent_send_announcement_signatures(long _node_id, long _msg);
11675         // struct LDKMessageSendEvent MessageSendEvent_update_htlcs(struct LDKPublicKey node_id, struct LDKCommitmentUpdate updates);
11676         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_update_htlcs")] public static extern long MessageSendEvent_update_htlcs(long _node_id, long _updates);
11677         // struct LDKMessageSendEvent MessageSendEvent_send_revoke_and_ack(struct LDKPublicKey node_id, struct LDKRevokeAndACK msg);
11678         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_revoke_and_ack")] public static extern long MessageSendEvent_send_revoke_and_ack(long _node_id, long _msg);
11679         // struct LDKMessageSendEvent MessageSendEvent_send_closing_signed(struct LDKPublicKey node_id, struct LDKClosingSigned msg);
11680         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_closing_signed")] public static extern long MessageSendEvent_send_closing_signed(long _node_id, long _msg);
11681         // struct LDKMessageSendEvent MessageSendEvent_send_shutdown(struct LDKPublicKey node_id, struct LDKShutdown msg);
11682         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_shutdown")] public static extern long MessageSendEvent_send_shutdown(long _node_id, long _msg);
11683         // struct LDKMessageSendEvent MessageSendEvent_send_channel_reestablish(struct LDKPublicKey node_id, struct LDKChannelReestablish msg);
11684         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_channel_reestablish")] public static extern long MessageSendEvent_send_channel_reestablish(long _node_id, long _msg);
11685         // struct LDKMessageSendEvent MessageSendEvent_send_channel_announcement(struct LDKPublicKey node_id, struct LDKChannelAnnouncement msg, struct LDKChannelUpdate update_msg);
11686         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_channel_announcement")] public static extern long MessageSendEvent_send_channel_announcement(long _node_id, long _msg, long _update_msg);
11687         // struct LDKMessageSendEvent MessageSendEvent_broadcast_channel_announcement(struct LDKChannelAnnouncement msg, struct LDKChannelUpdate update_msg);
11688         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_broadcast_channel_announcement")] public static extern long MessageSendEvent_broadcast_channel_announcement(long _msg, long _update_msg);
11689         // struct LDKMessageSendEvent MessageSendEvent_broadcast_channel_update(struct LDKChannelUpdate msg);
11690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_broadcast_channel_update")] public static extern long MessageSendEvent_broadcast_channel_update(long _msg);
11691         // struct LDKMessageSendEvent MessageSendEvent_broadcast_node_announcement(struct LDKNodeAnnouncement msg);
11692         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_broadcast_node_announcement")] public static extern long MessageSendEvent_broadcast_node_announcement(long _msg);
11693         // struct LDKMessageSendEvent MessageSendEvent_send_channel_update(struct LDKPublicKey node_id, struct LDKChannelUpdate msg);
11694         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_channel_update")] public static extern long MessageSendEvent_send_channel_update(long _node_id, long _msg);
11695         // struct LDKMessageSendEvent MessageSendEvent_handle_error(struct LDKPublicKey node_id, struct LDKErrorAction action);
11696         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_handle_error")] public static extern long MessageSendEvent_handle_error(long _node_id, long _action);
11697         // struct LDKMessageSendEvent MessageSendEvent_send_channel_range_query(struct LDKPublicKey node_id, struct LDKQueryChannelRange msg);
11698         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_channel_range_query")] public static extern long MessageSendEvent_send_channel_range_query(long _node_id, long _msg);
11699         // struct LDKMessageSendEvent MessageSendEvent_send_short_ids_query(struct LDKPublicKey node_id, struct LDKQueryShortChannelIds msg);
11700         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_short_ids_query")] public static extern long MessageSendEvent_send_short_ids_query(long _node_id, long _msg);
11701         // struct LDKMessageSendEvent MessageSendEvent_send_reply_channel_range(struct LDKPublicKey node_id, struct LDKReplyChannelRange msg);
11702         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_reply_channel_range")] public static extern long MessageSendEvent_send_reply_channel_range(long _node_id, long _msg);
11703         // struct LDKMessageSendEvent MessageSendEvent_send_gossip_timestamp_filter(struct LDKPublicKey node_id, struct LDKGossipTimestampFilter msg);
11704         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEvent_send_gossip_timestamp_filter")] public static extern long MessageSendEvent_send_gossip_timestamp_filter(long _node_id, long _msg);
11705         // void MessageSendEventsProvider_free(struct LDKMessageSendEventsProvider this_ptr);
11706         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MessageSendEventsProvider_free")] public static extern void MessageSendEventsProvider_free(long _this_ptr);
11707         // void EventsProvider_free(struct LDKEventsProvider this_ptr);
11708         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EventsProvider_free")] public static extern void EventsProvider_free(long _this_ptr);
11709         // void EventHandler_free(struct LDKEventHandler this_ptr);
11710         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_EventHandler_free")] public static extern void EventHandler_free(long _this_ptr);
11711         // void AnchorDescriptor_free(struct LDKAnchorDescriptor this_obj);
11712         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_free")] public static extern void AnchorDescriptor_free(long _this_obj);
11713         // struct LDKChannelDerivationParameters AnchorDescriptor_get_channel_derivation_parameters(const struct LDKAnchorDescriptor *NONNULL_PTR this_ptr);
11714         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_get_channel_derivation_parameters")] public static extern long AnchorDescriptor_get_channel_derivation_parameters(long _this_ptr);
11715         // void AnchorDescriptor_set_channel_derivation_parameters(struct LDKAnchorDescriptor *NONNULL_PTR this_ptr, struct LDKChannelDerivationParameters val);
11716         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_set_channel_derivation_parameters")] public static extern void AnchorDescriptor_set_channel_derivation_parameters(long _this_ptr, long _val);
11717         // struct LDKOutPoint AnchorDescriptor_get_outpoint(const struct LDKAnchorDescriptor *NONNULL_PTR this_ptr);
11718         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_get_outpoint")] public static extern long AnchorDescriptor_get_outpoint(long _this_ptr);
11719         // void AnchorDescriptor_set_outpoint(struct LDKAnchorDescriptor *NONNULL_PTR this_ptr, struct LDKOutPoint val);
11720         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_set_outpoint")] public static extern void AnchorDescriptor_set_outpoint(long _this_ptr, long _val);
11721         // MUST_USE_RES struct LDKAnchorDescriptor AnchorDescriptor_new(struct LDKChannelDerivationParameters channel_derivation_parameters_arg, struct LDKOutPoint outpoint_arg);
11722         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_new")] public static extern long AnchorDescriptor_new(long _channel_derivation_parameters_arg, long _outpoint_arg);
11723         // uint64_t AnchorDescriptor_clone_ptr(LDKAnchorDescriptor *NONNULL_PTR arg);
11724         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_clone_ptr")] public static extern long AnchorDescriptor_clone_ptr(long _arg);
11725         // struct LDKAnchorDescriptor AnchorDescriptor_clone(const struct LDKAnchorDescriptor *NONNULL_PTR orig);
11726         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_clone")] public static extern long AnchorDescriptor_clone(long _orig);
11727         // bool AnchorDescriptor_eq(const struct LDKAnchorDescriptor *NONNULL_PTR a, const struct LDKAnchorDescriptor *NONNULL_PTR b);
11728         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_eq")] public static extern bool AnchorDescriptor_eq(long _a, long _b);
11729         // MUST_USE_RES struct LDKTxOut AnchorDescriptor_previous_utxo(const struct LDKAnchorDescriptor *NONNULL_PTR this_arg);
11730         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_previous_utxo")] public static extern long AnchorDescriptor_previous_utxo(long _this_arg);
11731         // MUST_USE_RES struct LDKTxIn AnchorDescriptor_unsigned_tx_input(const struct LDKAnchorDescriptor *NONNULL_PTR this_arg);
11732         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_unsigned_tx_input")] public static extern long AnchorDescriptor_unsigned_tx_input(long _this_arg);
11733         // MUST_USE_RES struct LDKCVec_u8Z AnchorDescriptor_witness_script(const struct LDKAnchorDescriptor *NONNULL_PTR this_arg);
11734         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_witness_script")] public static extern long AnchorDescriptor_witness_script(long _this_arg);
11735         // MUST_USE_RES struct LDKWitness AnchorDescriptor_tx_input_witness(const struct LDKAnchorDescriptor *NONNULL_PTR this_arg, struct LDKECDSASignature signature);
11736         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_tx_input_witness")] public static extern long AnchorDescriptor_tx_input_witness(long _this_arg, long _signature);
11737         // MUST_USE_RES struct LDKWriteableEcdsaChannelSigner AnchorDescriptor_derive_channel_signer(const struct LDKAnchorDescriptor *NONNULL_PTR this_arg, const struct LDKSignerProvider *NONNULL_PTR signer_provider);
11738         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_AnchorDescriptor_derive_channel_signer")] public static extern long AnchorDescriptor_derive_channel_signer(long _this_arg, long _signer_provider);
11739         // void BumpTransactionEvent_free(struct LDKBumpTransactionEvent this_ptr);
11740         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BumpTransactionEvent_free")] public static extern void BumpTransactionEvent_free(long _this_ptr);
11741         // uint64_t BumpTransactionEvent_clone_ptr(LDKBumpTransactionEvent *NONNULL_PTR arg);
11742         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BumpTransactionEvent_clone_ptr")] public static extern long BumpTransactionEvent_clone_ptr(long _arg);
11743         // struct LDKBumpTransactionEvent BumpTransactionEvent_clone(const struct LDKBumpTransactionEvent *NONNULL_PTR orig);
11744         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BumpTransactionEvent_clone")] public static extern long BumpTransactionEvent_clone(long _orig);
11745         // struct LDKBumpTransactionEvent BumpTransactionEvent_channel_close(struct LDKThirtyTwoBytes claim_id, uint32_t package_target_feerate_sat_per_1000_weight, struct LDKTransaction commitment_tx, uint64_t commitment_tx_fee_satoshis, struct LDKAnchorDescriptor anchor_descriptor, struct LDKCVec_HTLCOutputInCommitmentZ pending_htlcs);
11746         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BumpTransactionEvent_channel_close")] public static extern long BumpTransactionEvent_channel_close(long _claim_id, int _package_target_feerate_sat_per_1000_weight, long _commitment_tx, long _commitment_tx_fee_satoshis, long _anchor_descriptor, long _pending_htlcs);
11747         // struct LDKBumpTransactionEvent BumpTransactionEvent_htlcresolution(struct LDKThirtyTwoBytes claim_id, uint32_t target_feerate_sat_per_1000_weight, struct LDKCVec_HTLCDescriptorZ htlc_descriptors, uint32_t tx_lock_time);
11748         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BumpTransactionEvent_htlcresolution")] public static extern long BumpTransactionEvent_htlcresolution(long _claim_id, int _target_feerate_sat_per_1000_weight, long _htlc_descriptors, int _tx_lock_time);
11749         // bool BumpTransactionEvent_eq(const struct LDKBumpTransactionEvent *NONNULL_PTR a, const struct LDKBumpTransactionEvent *NONNULL_PTR b);
11750         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BumpTransactionEvent_eq")] public static extern bool BumpTransactionEvent_eq(long _a, long _b);
11751         // void Input_free(struct LDKInput this_obj);
11752         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_free")] public static extern void Input_free(long _this_obj);
11753         // struct LDKOutPoint Input_get_outpoint(const struct LDKInput *NONNULL_PTR this_ptr);
11754         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_get_outpoint")] public static extern long Input_get_outpoint(long _this_ptr);
11755         // void Input_set_outpoint(struct LDKInput *NONNULL_PTR this_ptr, struct LDKOutPoint val);
11756         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_set_outpoint")] public static extern void Input_set_outpoint(long _this_ptr, long _val);
11757         // struct LDKTxOut Input_get_previous_utxo(const struct LDKInput *NONNULL_PTR this_ptr);
11758         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_get_previous_utxo")] public static extern long Input_get_previous_utxo(long _this_ptr);
11759         // void Input_set_previous_utxo(struct LDKInput *NONNULL_PTR this_ptr, struct LDKTxOut val);
11760         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_set_previous_utxo")] public static extern void Input_set_previous_utxo(long _this_ptr, long _val);
11761         // uint64_t Input_get_satisfaction_weight(const struct LDKInput *NONNULL_PTR this_ptr);
11762         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_get_satisfaction_weight")] public static extern long Input_get_satisfaction_weight(long _this_ptr);
11763         // void Input_set_satisfaction_weight(struct LDKInput *NONNULL_PTR this_ptr, uint64_t val);
11764         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_set_satisfaction_weight")] public static extern void Input_set_satisfaction_weight(long _this_ptr, long _val);
11765         // MUST_USE_RES struct LDKInput Input_new(struct LDKOutPoint outpoint_arg, struct LDKTxOut previous_utxo_arg, uint64_t satisfaction_weight_arg);
11766         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_new")] public static extern long Input_new(long _outpoint_arg, long _previous_utxo_arg, long _satisfaction_weight_arg);
11767         // uint64_t Input_clone_ptr(LDKInput *NONNULL_PTR arg);
11768         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_clone_ptr")] public static extern long Input_clone_ptr(long _arg);
11769         // struct LDKInput Input_clone(const struct LDKInput *NONNULL_PTR orig);
11770         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_clone")] public static extern long Input_clone(long _orig);
11771         // uint64_t Input_hash(const struct LDKInput *NONNULL_PTR o);
11772         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_hash")] public static extern long Input_hash(long _o);
11773         // bool Input_eq(const struct LDKInput *NONNULL_PTR a, const struct LDKInput *NONNULL_PTR b);
11774         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Input_eq")] public static extern bool Input_eq(long _a, long _b);
11775         // void Utxo_free(struct LDKUtxo this_obj);
11776         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_free")] public static extern void Utxo_free(long _this_obj);
11777         // struct LDKOutPoint Utxo_get_outpoint(const struct LDKUtxo *NONNULL_PTR this_ptr);
11778         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_get_outpoint")] public static extern long Utxo_get_outpoint(long _this_ptr);
11779         // void Utxo_set_outpoint(struct LDKUtxo *NONNULL_PTR this_ptr, struct LDKOutPoint val);
11780         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_set_outpoint")] public static extern void Utxo_set_outpoint(long _this_ptr, long _val);
11781         // struct LDKTxOut Utxo_get_output(const struct LDKUtxo *NONNULL_PTR this_ptr);
11782         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_get_output")] public static extern long Utxo_get_output(long _this_ptr);
11783         // void Utxo_set_output(struct LDKUtxo *NONNULL_PTR this_ptr, struct LDKTxOut val);
11784         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_set_output")] public static extern void Utxo_set_output(long _this_ptr, long _val);
11785         // uint64_t Utxo_get_satisfaction_weight(const struct LDKUtxo *NONNULL_PTR this_ptr);
11786         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_get_satisfaction_weight")] public static extern long Utxo_get_satisfaction_weight(long _this_ptr);
11787         // void Utxo_set_satisfaction_weight(struct LDKUtxo *NONNULL_PTR this_ptr, uint64_t val);
11788         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_set_satisfaction_weight")] public static extern void Utxo_set_satisfaction_weight(long _this_ptr, long _val);
11789         // MUST_USE_RES struct LDKUtxo Utxo_new(struct LDKOutPoint outpoint_arg, struct LDKTxOut output_arg, uint64_t satisfaction_weight_arg);
11790         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_new")] public static extern long Utxo_new(long _outpoint_arg, long _output_arg, long _satisfaction_weight_arg);
11791         // uint64_t Utxo_clone_ptr(LDKUtxo *NONNULL_PTR arg);
11792         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_clone_ptr")] public static extern long Utxo_clone_ptr(long _arg);
11793         // struct LDKUtxo Utxo_clone(const struct LDKUtxo *NONNULL_PTR orig);
11794         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_clone")] public static extern long Utxo_clone(long _orig);
11795         // uint64_t Utxo_hash(const struct LDKUtxo *NONNULL_PTR o);
11796         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_hash")] public static extern long Utxo_hash(long _o);
11797         // bool Utxo_eq(const struct LDKUtxo *NONNULL_PTR a, const struct LDKUtxo *NONNULL_PTR b);
11798         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_eq")] public static extern bool Utxo_eq(long _a, long _b);
11799         // MUST_USE_RES struct LDKUtxo Utxo_new_p2pkh(struct LDKOutPoint outpoint, uint64_t value, const uint8_t (*pubkey_hash)[20]);
11800         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Utxo_new_p2pkh")] public static extern long Utxo_new_p2pkh(long _outpoint, long _value, long _pubkey_hash);
11801         // void CoinSelection_free(struct LDKCoinSelection this_obj);
11802         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CoinSelection_free")] public static extern void CoinSelection_free(long _this_obj);
11803         // struct LDKCVec_UtxoZ CoinSelection_get_confirmed_utxos(const struct LDKCoinSelection *NONNULL_PTR this_ptr);
11804         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CoinSelection_get_confirmed_utxos")] public static extern long CoinSelection_get_confirmed_utxos(long _this_ptr);
11805         // void CoinSelection_set_confirmed_utxos(struct LDKCoinSelection *NONNULL_PTR this_ptr, struct LDKCVec_UtxoZ val);
11806         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CoinSelection_set_confirmed_utxos")] public static extern void CoinSelection_set_confirmed_utxos(long _this_ptr, long _val);
11807         // struct LDKCOption_TxOutZ CoinSelection_get_change_output(const struct LDKCoinSelection *NONNULL_PTR this_ptr);
11808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CoinSelection_get_change_output")] public static extern long CoinSelection_get_change_output(long _this_ptr);
11809         // void CoinSelection_set_change_output(struct LDKCoinSelection *NONNULL_PTR this_ptr, struct LDKCOption_TxOutZ val);
11810         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CoinSelection_set_change_output")] public static extern void CoinSelection_set_change_output(long _this_ptr, long _val);
11811         // MUST_USE_RES struct LDKCoinSelection CoinSelection_new(struct LDKCVec_UtxoZ confirmed_utxos_arg, struct LDKCOption_TxOutZ change_output_arg);
11812         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CoinSelection_new")] public static extern long CoinSelection_new(long _confirmed_utxos_arg, long _change_output_arg);
11813         // uint64_t CoinSelection_clone_ptr(LDKCoinSelection *NONNULL_PTR arg);
11814         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CoinSelection_clone_ptr")] public static extern long CoinSelection_clone_ptr(long _arg);
11815         // struct LDKCoinSelection CoinSelection_clone(const struct LDKCoinSelection *NONNULL_PTR orig);
11816         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CoinSelection_clone")] public static extern long CoinSelection_clone(long _orig);
11817         // void CoinSelectionSource_free(struct LDKCoinSelectionSource this_ptr);
11818         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CoinSelectionSource_free")] public static extern void CoinSelectionSource_free(long _this_ptr);
11819         // void WalletSource_free(struct LDKWalletSource this_ptr);
11820         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_WalletSource_free")] public static extern void WalletSource_free(long _this_ptr);
11821         // void Wallet_free(struct LDKWallet this_obj);
11822         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Wallet_free")] public static extern void Wallet_free(long _this_obj);
11823         // MUST_USE_RES struct LDKWallet Wallet_new(struct LDKWalletSource source, struct LDKLogger logger);
11824         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Wallet_new")] public static extern long Wallet_new(long _source, long _logger);
11825         // struct LDKCoinSelectionSource Wallet_as_CoinSelectionSource(const struct LDKWallet *NONNULL_PTR this_arg);
11826         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Wallet_as_CoinSelectionSource")] public static extern long Wallet_as_CoinSelectionSource(long _this_arg);
11827         // void BumpTransactionEventHandler_free(struct LDKBumpTransactionEventHandler this_obj);
11828         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BumpTransactionEventHandler_free")] public static extern void BumpTransactionEventHandler_free(long _this_obj);
11829         // MUST_USE_RES struct LDKBumpTransactionEventHandler BumpTransactionEventHandler_new(struct LDKBroadcasterInterface broadcaster, struct LDKCoinSelectionSource utxo_source, struct LDKSignerProvider signer_provider, struct LDKLogger logger);
11830         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BumpTransactionEventHandler_new")] public static extern long BumpTransactionEventHandler_new(long _broadcaster, long _utxo_source, long _signer_provider, long _logger);
11831         // void BumpTransactionEventHandler_handle_event(const struct LDKBumpTransactionEventHandler *NONNULL_PTR this_arg, const struct LDKBumpTransactionEvent *NONNULL_PTR event);
11832         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BumpTransactionEventHandler_handle_event")] public static extern void BumpTransactionEventHandler_handle_event(long _this_arg, long _event);
11833         // void FilesystemStore_free(struct LDKFilesystemStore this_obj);
11834         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FilesystemStore_free")] public static extern void FilesystemStore_free(long _this_obj);
11835         // MUST_USE_RES struct LDKFilesystemStore FilesystemStore_new(struct LDKStr data_dir);
11836         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FilesystemStore_new")] public static extern long FilesystemStore_new(long _data_dir);
11837         // MUST_USE_RES struct LDKStr FilesystemStore_get_data_dir(const struct LDKFilesystemStore *NONNULL_PTR this_arg);
11838         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FilesystemStore_get_data_dir")] public static extern long FilesystemStore_get_data_dir(long _this_arg);
11839         // struct LDKKVStore FilesystemStore_as_KVStore(const struct LDKFilesystemStore *NONNULL_PTR this_arg);
11840         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_FilesystemStore_as_KVStore")] public static extern long FilesystemStore_as_KVStore(long _this_arg);
11841         // void BackgroundProcessor_free(struct LDKBackgroundProcessor this_obj);
11842         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BackgroundProcessor_free")] public static extern void BackgroundProcessor_free(long _this_obj);
11843         // void GossipSync_free(struct LDKGossipSync this_ptr);
11844         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipSync_free")] public static extern void GossipSync_free(long _this_ptr);
11845         // struct LDKGossipSync GossipSync_p2_p(const struct LDKP2PGossipSync *NONNULL_PTR a);
11846         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipSync_p2_p")] public static extern long GossipSync_p2_p(long _a);
11847         // struct LDKGossipSync GossipSync_rapid(const struct LDKRapidGossipSync *NONNULL_PTR a);
11848         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipSync_rapid")] public static extern long GossipSync_rapid(long _a);
11849         // struct LDKGossipSync GossipSync_none(void);
11850         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GossipSync_none")] public static extern long GossipSync_none();
11851         // MUST_USE_RES struct LDKBackgroundProcessor BackgroundProcessor_start(struct LDKPersister persister, struct LDKEventHandler event_handler, const struct LDKChainMonitor *NONNULL_PTR chain_monitor, const struct LDKChannelManager *NONNULL_PTR channel_manager, struct LDKGossipSync gossip_sync, const struct LDKPeerManager *NONNULL_PTR peer_manager, struct LDKLogger logger, struct LDKCOption_WriteableScoreZ scorer);
11852         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BackgroundProcessor_start")] public static extern long BackgroundProcessor_start(long _persister, long _event_handler, long _chain_monitor, long _channel_manager, long _gossip_sync, long _peer_manager, long _logger, long _scorer);
11853         // MUST_USE_RES struct LDKCResult_NoneIOErrorZ BackgroundProcessor_join(struct LDKBackgroundProcessor this_arg);
11854         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BackgroundProcessor_join")] public static extern long BackgroundProcessor_join(long _this_arg);
11855         // MUST_USE_RES struct LDKCResult_NoneIOErrorZ BackgroundProcessor_stop(struct LDKBackgroundProcessor this_arg);
11856         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_BackgroundProcessor_stop")] public static extern long BackgroundProcessor_stop(long _this_arg);
11857         // void Bolt11ParseError_free(struct LDKBolt11ParseError this_ptr);
11858         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_free")] public static extern void Bolt11ParseError_free(long _this_ptr);
11859         // uint64_t Bolt11ParseError_clone_ptr(LDKBolt11ParseError *NONNULL_PTR arg);
11860         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_clone_ptr")] public static extern long Bolt11ParseError_clone_ptr(long _arg);
11861         // struct LDKBolt11ParseError Bolt11ParseError_clone(const struct LDKBolt11ParseError *NONNULL_PTR orig);
11862         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_clone")] public static extern long Bolt11ParseError_clone(long _orig);
11863         // struct LDKBolt11ParseError Bolt11ParseError_bech32_error(struct LDKBech32Error a);
11864         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_bech32_error")] public static extern long Bolt11ParseError_bech32_error(long _a);
11865         // struct LDKBolt11ParseError Bolt11ParseError_parse_amount_error(struct LDKError a);
11866         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_parse_amount_error")] public static extern long Bolt11ParseError_parse_amount_error(int _a);
11867         // struct LDKBolt11ParseError Bolt11ParseError_malformed_signature(enum LDKSecp256k1Error a);
11868         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_malformed_signature")] public static extern long Bolt11ParseError_malformed_signature(Secp256k1Error _a);
11869         // struct LDKBolt11ParseError Bolt11ParseError_bad_prefix(void);
11870         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_bad_prefix")] public static extern long Bolt11ParseError_bad_prefix();
11871         // struct LDKBolt11ParseError Bolt11ParseError_unknown_currency(void);
11872         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_unknown_currency")] public static extern long Bolt11ParseError_unknown_currency();
11873         // struct LDKBolt11ParseError Bolt11ParseError_unknown_si_prefix(void);
11874         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_unknown_si_prefix")] public static extern long Bolt11ParseError_unknown_si_prefix();
11875         // struct LDKBolt11ParseError Bolt11ParseError_malformed_hrp(void);
11876         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_malformed_hrp")] public static extern long Bolt11ParseError_malformed_hrp();
11877         // struct LDKBolt11ParseError Bolt11ParseError_too_short_data_part(void);
11878         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_too_short_data_part")] public static extern long Bolt11ParseError_too_short_data_part();
11879         // struct LDKBolt11ParseError Bolt11ParseError_unexpected_end_of_tagged_fields(void);
11880         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_unexpected_end_of_tagged_fields")] public static extern long Bolt11ParseError_unexpected_end_of_tagged_fields();
11881         // struct LDKBolt11ParseError Bolt11ParseError_description_decode_error(struct LDKError a);
11882         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_description_decode_error")] public static extern long Bolt11ParseError_description_decode_error(int _a);
11883         // struct LDKBolt11ParseError Bolt11ParseError_padding_error(void);
11884         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_padding_error")] public static extern long Bolt11ParseError_padding_error();
11885         // struct LDKBolt11ParseError Bolt11ParseError_integer_overflow_error(void);
11886         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_integer_overflow_error")] public static extern long Bolt11ParseError_integer_overflow_error();
11887         // struct LDKBolt11ParseError Bolt11ParseError_invalid_seg_wit_program_length(void);
11888         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_invalid_seg_wit_program_length")] public static extern long Bolt11ParseError_invalid_seg_wit_program_length();
11889         // struct LDKBolt11ParseError Bolt11ParseError_invalid_pub_key_hash_length(void);
11890         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_invalid_pub_key_hash_length")] public static extern long Bolt11ParseError_invalid_pub_key_hash_length();
11891         // struct LDKBolt11ParseError Bolt11ParseError_invalid_script_hash_length(void);
11892         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_invalid_script_hash_length")] public static extern long Bolt11ParseError_invalid_script_hash_length();
11893         // struct LDKBolt11ParseError Bolt11ParseError_invalid_recovery_id(void);
11894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_invalid_recovery_id")] public static extern long Bolt11ParseError_invalid_recovery_id();
11895         // struct LDKBolt11ParseError Bolt11ParseError_invalid_slice_length(struct LDKStr a);
11896         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_invalid_slice_length")] public static extern long Bolt11ParseError_invalid_slice_length(long _a);
11897         // struct LDKBolt11ParseError Bolt11ParseError_skip(void);
11898         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_skip")] public static extern long Bolt11ParseError_skip();
11899         // bool Bolt11ParseError_eq(const struct LDKBolt11ParseError *NONNULL_PTR a, const struct LDKBolt11ParseError *NONNULL_PTR b);
11900         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_eq")] public static extern bool Bolt11ParseError_eq(long _a, long _b);
11901         // void ParseOrSemanticError_free(struct LDKParseOrSemanticError this_ptr);
11902         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_free")] public static extern void ParseOrSemanticError_free(long _this_ptr);
11903         // uint64_t ParseOrSemanticError_clone_ptr(LDKParseOrSemanticError *NONNULL_PTR arg);
11904         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_clone_ptr")] public static extern long ParseOrSemanticError_clone_ptr(long _arg);
11905         // struct LDKParseOrSemanticError ParseOrSemanticError_clone(const struct LDKParseOrSemanticError *NONNULL_PTR orig);
11906         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_clone")] public static extern long ParseOrSemanticError_clone(long _orig);
11907         // struct LDKParseOrSemanticError ParseOrSemanticError_parse_error(struct LDKBolt11ParseError a);
11908         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_parse_error")] public static extern long ParseOrSemanticError_parse_error(long _a);
11909         // struct LDKParseOrSemanticError ParseOrSemanticError_semantic_error(enum LDKBolt11SemanticError a);
11910         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_semantic_error")] public static extern long ParseOrSemanticError_semantic_error(Bolt11SemanticError _a);
11911         // bool ParseOrSemanticError_eq(const struct LDKParseOrSemanticError *NONNULL_PTR a, const struct LDKParseOrSemanticError *NONNULL_PTR b);
11912         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_eq")] public static extern bool ParseOrSemanticError_eq(long _a, long _b);
11913         // void Bolt11Invoice_free(struct LDKBolt11Invoice this_obj);
11914         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_free")] public static extern void Bolt11Invoice_free(long _this_obj);
11915         // bool Bolt11Invoice_eq(const struct LDKBolt11Invoice *NONNULL_PTR a, const struct LDKBolt11Invoice *NONNULL_PTR b);
11916         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_eq")] public static extern bool Bolt11Invoice_eq(long _a, long _b);
11917         // uint64_t Bolt11Invoice_clone_ptr(LDKBolt11Invoice *NONNULL_PTR arg);
11918         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_clone_ptr")] public static extern long Bolt11Invoice_clone_ptr(long _arg);
11919         // struct LDKBolt11Invoice Bolt11Invoice_clone(const struct LDKBolt11Invoice *NONNULL_PTR orig);
11920         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_clone")] public static extern long Bolt11Invoice_clone(long _orig);
11921         // uint64_t Bolt11Invoice_hash(const struct LDKBolt11Invoice *NONNULL_PTR o);
11922         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_hash")] public static extern long Bolt11Invoice_hash(long _o);
11923         // void SignedRawBolt11Invoice_free(struct LDKSignedRawBolt11Invoice this_obj);
11924         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_free")] public static extern void SignedRawBolt11Invoice_free(long _this_obj);
11925         // bool SignedRawBolt11Invoice_eq(const struct LDKSignedRawBolt11Invoice *NONNULL_PTR a, const struct LDKSignedRawBolt11Invoice *NONNULL_PTR b);
11926         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_eq")] public static extern bool SignedRawBolt11Invoice_eq(long _a, long _b);
11927         // uint64_t SignedRawBolt11Invoice_clone_ptr(LDKSignedRawBolt11Invoice *NONNULL_PTR arg);
11928         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_clone_ptr")] public static extern long SignedRawBolt11Invoice_clone_ptr(long _arg);
11929         // struct LDKSignedRawBolt11Invoice SignedRawBolt11Invoice_clone(const struct LDKSignedRawBolt11Invoice *NONNULL_PTR orig);
11930         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_clone")] public static extern long SignedRawBolt11Invoice_clone(long _orig);
11931         // uint64_t SignedRawBolt11Invoice_hash(const struct LDKSignedRawBolt11Invoice *NONNULL_PTR o);
11932         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_hash")] public static extern long SignedRawBolt11Invoice_hash(long _o);
11933         // void RawBolt11Invoice_free(struct LDKRawBolt11Invoice this_obj);
11934         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_free")] public static extern void RawBolt11Invoice_free(long _this_obj);
11935         // struct LDKRawDataPart RawBolt11Invoice_get_data(const struct LDKRawBolt11Invoice *NONNULL_PTR this_ptr);
11936         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_get_data")] public static extern long RawBolt11Invoice_get_data(long _this_ptr);
11937         // void RawBolt11Invoice_set_data(struct LDKRawBolt11Invoice *NONNULL_PTR this_ptr, struct LDKRawDataPart val);
11938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_set_data")] public static extern void RawBolt11Invoice_set_data(long _this_ptr, long _val);
11939         // bool RawBolt11Invoice_eq(const struct LDKRawBolt11Invoice *NONNULL_PTR a, const struct LDKRawBolt11Invoice *NONNULL_PTR b);
11940         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_eq")] public static extern bool RawBolt11Invoice_eq(long _a, long _b);
11941         // uint64_t RawBolt11Invoice_clone_ptr(LDKRawBolt11Invoice *NONNULL_PTR arg);
11942         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_clone_ptr")] public static extern long RawBolt11Invoice_clone_ptr(long _arg);
11943         // struct LDKRawBolt11Invoice RawBolt11Invoice_clone(const struct LDKRawBolt11Invoice *NONNULL_PTR orig);
11944         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_clone")] public static extern long RawBolt11Invoice_clone(long _orig);
11945         // uint64_t RawBolt11Invoice_hash(const struct LDKRawBolt11Invoice *NONNULL_PTR o);
11946         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_hash")] public static extern long RawBolt11Invoice_hash(long _o);
11947         // void RawDataPart_free(struct LDKRawDataPart this_obj);
11948         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_free")] public static extern void RawDataPart_free(long _this_obj);
11949         // struct LDKPositiveTimestamp RawDataPart_get_timestamp(const struct LDKRawDataPart *NONNULL_PTR this_ptr);
11950         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_get_timestamp")] public static extern long RawDataPart_get_timestamp(long _this_ptr);
11951         // void RawDataPart_set_timestamp(struct LDKRawDataPart *NONNULL_PTR this_ptr, struct LDKPositiveTimestamp val);
11952         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_set_timestamp")] public static extern void RawDataPart_set_timestamp(long _this_ptr, long _val);
11953         // bool RawDataPart_eq(const struct LDKRawDataPart *NONNULL_PTR a, const struct LDKRawDataPart *NONNULL_PTR b);
11954         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_eq")] public static extern bool RawDataPart_eq(long _a, long _b);
11955         // uint64_t RawDataPart_clone_ptr(LDKRawDataPart *NONNULL_PTR arg);
11956         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_clone_ptr")] public static extern long RawDataPart_clone_ptr(long _arg);
11957         // struct LDKRawDataPart RawDataPart_clone(const struct LDKRawDataPart *NONNULL_PTR orig);
11958         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_clone")] public static extern long RawDataPart_clone(long _orig);
11959         // uint64_t RawDataPart_hash(const struct LDKRawDataPart *NONNULL_PTR o);
11960         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawDataPart_hash")] public static extern long RawDataPart_hash(long _o);
11961         // void PositiveTimestamp_free(struct LDKPositiveTimestamp this_obj);
11962         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_free")] public static extern void PositiveTimestamp_free(long _this_obj);
11963         // bool PositiveTimestamp_eq(const struct LDKPositiveTimestamp *NONNULL_PTR a, const struct LDKPositiveTimestamp *NONNULL_PTR b);
11964         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_eq")] public static extern bool PositiveTimestamp_eq(long _a, long _b);
11965         // uint64_t PositiveTimestamp_clone_ptr(LDKPositiveTimestamp *NONNULL_PTR arg);
11966         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_clone_ptr")] public static extern long PositiveTimestamp_clone_ptr(long _arg);
11967         // struct LDKPositiveTimestamp PositiveTimestamp_clone(const struct LDKPositiveTimestamp *NONNULL_PTR orig);
11968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_clone")] public static extern long PositiveTimestamp_clone(long _orig);
11969         // uint64_t PositiveTimestamp_hash(const struct LDKPositiveTimestamp *NONNULL_PTR o);
11970         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_hash")] public static extern long PositiveTimestamp_hash(long _o);
11971         // enum LDKSiPrefix SiPrefix_clone(const enum LDKSiPrefix *NONNULL_PTR orig);
11972         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_clone")] public static extern SiPrefix SiPrefix_clone(long _orig);
11973         // enum LDKSiPrefix SiPrefix_milli(void);
11974         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_milli")] public static extern SiPrefix SiPrefix_milli();
11975         // enum LDKSiPrefix SiPrefix_micro(void);
11976         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_micro")] public static extern SiPrefix SiPrefix_micro();
11977         // enum LDKSiPrefix SiPrefix_nano(void);
11978         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_nano")] public static extern SiPrefix SiPrefix_nano();
11979         // enum LDKSiPrefix SiPrefix_pico(void);
11980         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_pico")] public static extern SiPrefix SiPrefix_pico();
11981         // bool SiPrefix_eq(const enum LDKSiPrefix *NONNULL_PTR a, const enum LDKSiPrefix *NONNULL_PTR b);
11982         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_eq")] public static extern bool SiPrefix_eq(long _a, long _b);
11983         // uint64_t SiPrefix_hash(const enum LDKSiPrefix *NONNULL_PTR o);
11984         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_hash")] public static extern long SiPrefix_hash(long _o);
11985         // MUST_USE_RES uint64_t SiPrefix_multiplier(const enum LDKSiPrefix *NONNULL_PTR this_arg);
11986         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_multiplier")] public static extern long SiPrefix_multiplier(long _this_arg);
11987         // enum LDKCurrency Currency_clone(const enum LDKCurrency *NONNULL_PTR orig);
11988         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_clone")] public static extern Currency Currency_clone(long _orig);
11989         // enum LDKCurrency Currency_bitcoin(void);
11990         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_bitcoin")] public static extern Currency Currency_bitcoin();
11991         // enum LDKCurrency Currency_bitcoin_testnet(void);
11992         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_bitcoin_testnet")] public static extern Currency Currency_bitcoin_testnet();
11993         // enum LDKCurrency Currency_regtest(void);
11994         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_regtest")] public static extern Currency Currency_regtest();
11995         // enum LDKCurrency Currency_simnet(void);
11996         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_simnet")] public static extern Currency Currency_simnet();
11997         // enum LDKCurrency Currency_signet(void);
11998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_signet")] public static extern Currency Currency_signet();
11999         // uint64_t Currency_hash(const enum LDKCurrency *NONNULL_PTR o);
12000         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_hash")] public static extern long Currency_hash(long _o);
12001         // bool Currency_eq(const enum LDKCurrency *NONNULL_PTR a, const enum LDKCurrency *NONNULL_PTR b);
12002         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_eq")] public static extern bool Currency_eq(long _a, long _b);
12003         // void Sha256_free(struct LDKSha256 this_obj);
12004         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_free")] public static extern void Sha256_free(long _this_obj);
12005         // uint64_t Sha256_clone_ptr(LDKSha256 *NONNULL_PTR arg);
12006         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_clone_ptr")] public static extern long Sha256_clone_ptr(long _arg);
12007         // struct LDKSha256 Sha256_clone(const struct LDKSha256 *NONNULL_PTR orig);
12008         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_clone")] public static extern long Sha256_clone(long _orig);
12009         // uint64_t Sha256_hash(const struct LDKSha256 *NONNULL_PTR o);
12010         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_hash")] public static extern long Sha256_hash(long _o);
12011         // bool Sha256_eq(const struct LDKSha256 *NONNULL_PTR a, const struct LDKSha256 *NONNULL_PTR b);
12012         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_eq")] public static extern bool Sha256_eq(long _a, long _b);
12013         // MUST_USE_RES struct LDKSha256 Sha256_from_bytes(const uint8_t (*bytes)[32]);
12014         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Sha256_from_bytes")] public static extern long Sha256_from_bytes(long _bytes);
12015         // void Description_free(struct LDKDescription this_obj);
12016         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_free")] public static extern void Description_free(long _this_obj);
12017         // uint64_t Description_clone_ptr(LDKDescription *NONNULL_PTR arg);
12018         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_clone_ptr")] public static extern long Description_clone_ptr(long _arg);
12019         // struct LDKDescription Description_clone(const struct LDKDescription *NONNULL_PTR orig);
12020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_clone")] public static extern long Description_clone(long _orig);
12021         // uint64_t Description_hash(const struct LDKDescription *NONNULL_PTR o);
12022         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_hash")] public static extern long Description_hash(long _o);
12023         // bool Description_eq(const struct LDKDescription *NONNULL_PTR a, const struct LDKDescription *NONNULL_PTR b);
12024         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_eq")] public static extern bool Description_eq(long _a, long _b);
12025         // void PayeePubKey_free(struct LDKPayeePubKey this_obj);
12026         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_free")] public static extern void PayeePubKey_free(long _this_obj);
12027         // struct LDKPublicKey PayeePubKey_get_a(const struct LDKPayeePubKey *NONNULL_PTR this_ptr);
12028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_get_a")] public static extern long PayeePubKey_get_a(long _this_ptr);
12029         // void PayeePubKey_set_a(struct LDKPayeePubKey *NONNULL_PTR this_ptr, struct LDKPublicKey val);
12030         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_set_a")] public static extern void PayeePubKey_set_a(long _this_ptr, long _val);
12031         // MUST_USE_RES struct LDKPayeePubKey PayeePubKey_new(struct LDKPublicKey a_arg);
12032         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_new")] public static extern long PayeePubKey_new(long _a_arg);
12033         // uint64_t PayeePubKey_clone_ptr(LDKPayeePubKey *NONNULL_PTR arg);
12034         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_clone_ptr")] public static extern long PayeePubKey_clone_ptr(long _arg);
12035         // struct LDKPayeePubKey PayeePubKey_clone(const struct LDKPayeePubKey *NONNULL_PTR orig);
12036         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_clone")] public static extern long PayeePubKey_clone(long _orig);
12037         // uint64_t PayeePubKey_hash(const struct LDKPayeePubKey *NONNULL_PTR o);
12038         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_hash")] public static extern long PayeePubKey_hash(long _o);
12039         // bool PayeePubKey_eq(const struct LDKPayeePubKey *NONNULL_PTR a, const struct LDKPayeePubKey *NONNULL_PTR b);
12040         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PayeePubKey_eq")] public static extern bool PayeePubKey_eq(long _a, long _b);
12041         // void ExpiryTime_free(struct LDKExpiryTime this_obj);
12042         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_free")] public static extern void ExpiryTime_free(long _this_obj);
12043         // uint64_t ExpiryTime_clone_ptr(LDKExpiryTime *NONNULL_PTR arg);
12044         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_clone_ptr")] public static extern long ExpiryTime_clone_ptr(long _arg);
12045         // struct LDKExpiryTime ExpiryTime_clone(const struct LDKExpiryTime *NONNULL_PTR orig);
12046         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_clone")] public static extern long ExpiryTime_clone(long _orig);
12047         // uint64_t ExpiryTime_hash(const struct LDKExpiryTime *NONNULL_PTR o);
12048         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_hash")] public static extern long ExpiryTime_hash(long _o);
12049         // bool ExpiryTime_eq(const struct LDKExpiryTime *NONNULL_PTR a, const struct LDKExpiryTime *NONNULL_PTR b);
12050         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_eq")] public static extern bool ExpiryTime_eq(long _a, long _b);
12051         // void MinFinalCltvExpiryDelta_free(struct LDKMinFinalCltvExpiryDelta this_obj);
12052         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiryDelta_free")] public static extern void MinFinalCltvExpiryDelta_free(long _this_obj);
12053         // uint64_t MinFinalCltvExpiryDelta_get_a(const struct LDKMinFinalCltvExpiryDelta *NONNULL_PTR this_ptr);
12054         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiryDelta_get_a")] public static extern long MinFinalCltvExpiryDelta_get_a(long _this_ptr);
12055         // void MinFinalCltvExpiryDelta_set_a(struct LDKMinFinalCltvExpiryDelta *NONNULL_PTR this_ptr, uint64_t val);
12056         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiryDelta_set_a")] public static extern void MinFinalCltvExpiryDelta_set_a(long _this_ptr, long _val);
12057         // MUST_USE_RES struct LDKMinFinalCltvExpiryDelta MinFinalCltvExpiryDelta_new(uint64_t a_arg);
12058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiryDelta_new")] public static extern long MinFinalCltvExpiryDelta_new(long _a_arg);
12059         // uint64_t MinFinalCltvExpiryDelta_clone_ptr(LDKMinFinalCltvExpiryDelta *NONNULL_PTR arg);
12060         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiryDelta_clone_ptr")] public static extern long MinFinalCltvExpiryDelta_clone_ptr(long _arg);
12061         // struct LDKMinFinalCltvExpiryDelta MinFinalCltvExpiryDelta_clone(const struct LDKMinFinalCltvExpiryDelta *NONNULL_PTR orig);
12062         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiryDelta_clone")] public static extern long MinFinalCltvExpiryDelta_clone(long _orig);
12063         // uint64_t MinFinalCltvExpiryDelta_hash(const struct LDKMinFinalCltvExpiryDelta *NONNULL_PTR o);
12064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiryDelta_hash")] public static extern long MinFinalCltvExpiryDelta_hash(long _o);
12065         // bool MinFinalCltvExpiryDelta_eq(const struct LDKMinFinalCltvExpiryDelta *NONNULL_PTR a, const struct LDKMinFinalCltvExpiryDelta *NONNULL_PTR b);
12066         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_MinFinalCltvExpiryDelta_eq")] public static extern bool MinFinalCltvExpiryDelta_eq(long _a, long _b);
12067         // void Fallback_free(struct LDKFallback this_ptr);
12068         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_free")] public static extern void Fallback_free(long _this_ptr);
12069         // uint64_t Fallback_clone_ptr(LDKFallback *NONNULL_PTR arg);
12070         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_clone_ptr")] public static extern long Fallback_clone_ptr(long _arg);
12071         // struct LDKFallback Fallback_clone(const struct LDKFallback *NONNULL_PTR orig);
12072         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_clone")] public static extern long Fallback_clone(long _orig);
12073         // struct LDKFallback Fallback_seg_wit_program(struct LDKWitnessVersion version, struct LDKCVec_u8Z program);
12074         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_seg_wit_program")] public static extern long Fallback_seg_wit_program(byte _version, long _program);
12075         // struct LDKFallback Fallback_pub_key_hash(struct LDKTwentyBytes a);
12076         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_pub_key_hash")] public static extern long Fallback_pub_key_hash(long _a);
12077         // struct LDKFallback Fallback_script_hash(struct LDKTwentyBytes a);
12078         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_script_hash")] public static extern long Fallback_script_hash(long _a);
12079         // uint64_t Fallback_hash(const struct LDKFallback *NONNULL_PTR o);
12080         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_hash")] public static extern long Fallback_hash(long _o);
12081         // bool Fallback_eq(const struct LDKFallback *NONNULL_PTR a, const struct LDKFallback *NONNULL_PTR b);
12082         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Fallback_eq")] public static extern bool Fallback_eq(long _a, long _b);
12083         // void Bolt11InvoiceSignature_free(struct LDKBolt11InvoiceSignature this_obj);
12084         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceSignature_free")] public static extern void Bolt11InvoiceSignature_free(long _this_obj);
12085         // uint64_t Bolt11InvoiceSignature_clone_ptr(LDKBolt11InvoiceSignature *NONNULL_PTR arg);
12086         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceSignature_clone_ptr")] public static extern long Bolt11InvoiceSignature_clone_ptr(long _arg);
12087         // struct LDKBolt11InvoiceSignature Bolt11InvoiceSignature_clone(const struct LDKBolt11InvoiceSignature *NONNULL_PTR orig);
12088         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceSignature_clone")] public static extern long Bolt11InvoiceSignature_clone(long _orig);
12089         // uint64_t Bolt11InvoiceSignature_hash(const struct LDKBolt11InvoiceSignature *NONNULL_PTR o);
12090         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceSignature_hash")] public static extern long Bolt11InvoiceSignature_hash(long _o);
12091         // bool Bolt11InvoiceSignature_eq(const struct LDKBolt11InvoiceSignature *NONNULL_PTR a, const struct LDKBolt11InvoiceSignature *NONNULL_PTR b);
12092         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11InvoiceSignature_eq")] public static extern bool Bolt11InvoiceSignature_eq(long _a, long _b);
12093         // void PrivateRoute_free(struct LDKPrivateRoute this_obj);
12094         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_free")] public static extern void PrivateRoute_free(long _this_obj);
12095         // uint64_t PrivateRoute_clone_ptr(LDKPrivateRoute *NONNULL_PTR arg);
12096         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_clone_ptr")] public static extern long PrivateRoute_clone_ptr(long _arg);
12097         // struct LDKPrivateRoute PrivateRoute_clone(const struct LDKPrivateRoute *NONNULL_PTR orig);
12098         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_clone")] public static extern long PrivateRoute_clone(long _orig);
12099         // uint64_t PrivateRoute_hash(const struct LDKPrivateRoute *NONNULL_PTR o);
12100         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_hash")] public static extern long PrivateRoute_hash(long _o);
12101         // bool PrivateRoute_eq(const struct LDKPrivateRoute *NONNULL_PTR a, const struct LDKPrivateRoute *NONNULL_PTR b);
12102         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_eq")] public static extern bool PrivateRoute_eq(long _a, long _b);
12103         // MUST_USE_RES struct LDKC3Tuple_RawBolt11Invoice_u832Bolt11InvoiceSignatureZ SignedRawBolt11Invoice_into_parts(struct LDKSignedRawBolt11Invoice this_arg);
12104         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_into_parts")] public static extern long SignedRawBolt11Invoice_into_parts(long _this_arg);
12105         // MUST_USE_RES struct LDKRawBolt11Invoice SignedRawBolt11Invoice_raw_invoice(const struct LDKSignedRawBolt11Invoice *NONNULL_PTR this_arg);
12106         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_raw_invoice")] public static extern long SignedRawBolt11Invoice_raw_invoice(long _this_arg);
12107         // MUST_USE_RES const uint8_t (*SignedRawBolt11Invoice_signable_hash(const struct LDKSignedRawBolt11Invoice *NONNULL_PTR this_arg))[32];
12108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_signable_hash")] public static extern long SignedRawBolt11Invoice_signable_hash(long _this_arg);
12109         // MUST_USE_RES struct LDKBolt11InvoiceSignature SignedRawBolt11Invoice_signature(const struct LDKSignedRawBolt11Invoice *NONNULL_PTR this_arg);
12110         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_signature")] public static extern long SignedRawBolt11Invoice_signature(long _this_arg);
12111         // MUST_USE_RES struct LDKCResult_PayeePubKeySecp256k1ErrorZ SignedRawBolt11Invoice_recover_payee_pub_key(const struct LDKSignedRawBolt11Invoice *NONNULL_PTR this_arg);
12112         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_recover_payee_pub_key")] public static extern long SignedRawBolt11Invoice_recover_payee_pub_key(long _this_arg);
12113         // MUST_USE_RES bool SignedRawBolt11Invoice_check_signature(const struct LDKSignedRawBolt11Invoice *NONNULL_PTR this_arg);
12114         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_check_signature")] public static extern bool SignedRawBolt11Invoice_check_signature(long _this_arg);
12115         // MUST_USE_RES struct LDKThirtyTwoBytes RawBolt11Invoice_signable_hash(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
12116         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_signable_hash")] public static extern long RawBolt11Invoice_signable_hash(long _this_arg);
12117         // MUST_USE_RES struct LDKSha256 RawBolt11Invoice_payment_hash(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
12118         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_payment_hash")] public static extern long RawBolt11Invoice_payment_hash(long _this_arg);
12119         // MUST_USE_RES struct LDKDescription RawBolt11Invoice_description(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
12120         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_description")] public static extern long RawBolt11Invoice_description(long _this_arg);
12121         // MUST_USE_RES struct LDKPayeePubKey RawBolt11Invoice_payee_pub_key(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
12122         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_payee_pub_key")] public static extern long RawBolt11Invoice_payee_pub_key(long _this_arg);
12123         // MUST_USE_RES struct LDKSha256 RawBolt11Invoice_description_hash(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
12124         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_description_hash")] public static extern long RawBolt11Invoice_description_hash(long _this_arg);
12125         // MUST_USE_RES struct LDKExpiryTime RawBolt11Invoice_expiry_time(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
12126         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_expiry_time")] public static extern long RawBolt11Invoice_expiry_time(long _this_arg);
12127         // MUST_USE_RES struct LDKMinFinalCltvExpiryDelta RawBolt11Invoice_min_final_cltv_expiry_delta(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
12128         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_min_final_cltv_expiry_delta")] public static extern long RawBolt11Invoice_min_final_cltv_expiry_delta(long _this_arg);
12129         // MUST_USE_RES struct LDKCOption_ThirtyTwoBytesZ RawBolt11Invoice_payment_secret(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
12130         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_payment_secret")] public static extern long RawBolt11Invoice_payment_secret(long _this_arg);
12131         // MUST_USE_RES struct LDKCOption_CVec_u8ZZ RawBolt11Invoice_payment_metadata(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
12132         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_payment_metadata")] public static extern long RawBolt11Invoice_payment_metadata(long _this_arg);
12133         // MUST_USE_RES struct LDKBolt11InvoiceFeatures RawBolt11Invoice_features(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
12134         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_features")] public static extern long RawBolt11Invoice_features(long _this_arg);
12135         // MUST_USE_RES struct LDKCVec_PrivateRouteZ RawBolt11Invoice_private_routes(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
12136         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_private_routes")] public static extern long RawBolt11Invoice_private_routes(long _this_arg);
12137         // MUST_USE_RES struct LDKCOption_u64Z RawBolt11Invoice_amount_pico_btc(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
12138         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_amount_pico_btc")] public static extern long RawBolt11Invoice_amount_pico_btc(long _this_arg);
12139         // MUST_USE_RES enum LDKCurrency RawBolt11Invoice_currency(const struct LDKRawBolt11Invoice *NONNULL_PTR this_arg);
12140         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RawBolt11Invoice_currency")] public static extern Currency RawBolt11Invoice_currency(long _this_arg);
12141         // MUST_USE_RES struct LDKCResult_PositiveTimestampCreationErrorZ PositiveTimestamp_from_unix_timestamp(uint64_t unix_seconds);
12142         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_from_unix_timestamp")] public static extern long PositiveTimestamp_from_unix_timestamp(long _unix_seconds);
12143         // MUST_USE_RES struct LDKCResult_PositiveTimestampCreationErrorZ PositiveTimestamp_from_system_time(uint64_t time);
12144         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_from_system_time")] public static extern long PositiveTimestamp_from_system_time(long _time);
12145         // MUST_USE_RES struct LDKCResult_PositiveTimestampCreationErrorZ PositiveTimestamp_from_duration_since_epoch(uint64_t duration);
12146         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_from_duration_since_epoch")] public static extern long PositiveTimestamp_from_duration_since_epoch(long _duration);
12147         // MUST_USE_RES uint64_t PositiveTimestamp_as_unix_timestamp(const struct LDKPositiveTimestamp *NONNULL_PTR this_arg);
12148         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_as_unix_timestamp")] public static extern long PositiveTimestamp_as_unix_timestamp(long _this_arg);
12149         // MUST_USE_RES uint64_t PositiveTimestamp_as_duration_since_epoch(const struct LDKPositiveTimestamp *NONNULL_PTR this_arg);
12150         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_as_duration_since_epoch")] public static extern long PositiveTimestamp_as_duration_since_epoch(long _this_arg);
12151         // MUST_USE_RES uint64_t PositiveTimestamp_as_time(const struct LDKPositiveTimestamp *NONNULL_PTR this_arg);
12152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PositiveTimestamp_as_time")] public static extern long PositiveTimestamp_as_time(long _this_arg);
12153         // MUST_USE_RES struct LDKThirtyTwoBytes Bolt11Invoice_signable_hash(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
12154         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_signable_hash")] public static extern long Bolt11Invoice_signable_hash(long _this_arg);
12155         // MUST_USE_RES struct LDKSignedRawBolt11Invoice Bolt11Invoice_into_signed_raw(struct LDKBolt11Invoice this_arg);
12156         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_into_signed_raw")] public static extern long Bolt11Invoice_into_signed_raw(long _this_arg);
12157         // MUST_USE_RES struct LDKCResult_NoneBolt11SemanticErrorZ Bolt11Invoice_check_signature(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
12158         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_check_signature")] public static extern long Bolt11Invoice_check_signature(long _this_arg);
12159         // MUST_USE_RES struct LDKCResult_Bolt11InvoiceBolt11SemanticErrorZ Bolt11Invoice_from_signed(struct LDKSignedRawBolt11Invoice signed_invoice);
12160         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_from_signed")] public static extern long Bolt11Invoice_from_signed(long _signed_invoice);
12161         // MUST_USE_RES uint64_t Bolt11Invoice_timestamp(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
12162         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_timestamp")] public static extern long Bolt11Invoice_timestamp(long _this_arg);
12163         // MUST_USE_RES uint64_t Bolt11Invoice_duration_since_epoch(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
12164         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_duration_since_epoch")] public static extern long Bolt11Invoice_duration_since_epoch(long _this_arg);
12165         // MUST_USE_RES const uint8_t (*Bolt11Invoice_payment_hash(const struct LDKBolt11Invoice *NONNULL_PTR this_arg))[32];
12166         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_payment_hash")] public static extern long Bolt11Invoice_payment_hash(long _this_arg);
12167         // MUST_USE_RES struct LDKPublicKey Bolt11Invoice_payee_pub_key(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
12168         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_payee_pub_key")] public static extern long Bolt11Invoice_payee_pub_key(long _this_arg);
12169         // MUST_USE_RES const uint8_t (*Bolt11Invoice_payment_secret(const struct LDKBolt11Invoice *NONNULL_PTR this_arg))[32];
12170         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_payment_secret")] public static extern long Bolt11Invoice_payment_secret(long _this_arg);
12171         // MUST_USE_RES struct LDKCOption_CVec_u8ZZ Bolt11Invoice_payment_metadata(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
12172         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_payment_metadata")] public static extern long Bolt11Invoice_payment_metadata(long _this_arg);
12173         // MUST_USE_RES struct LDKBolt11InvoiceFeatures Bolt11Invoice_features(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
12174         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_features")] public static extern long Bolt11Invoice_features(long _this_arg);
12175         // MUST_USE_RES struct LDKPublicKey Bolt11Invoice_recover_payee_pub_key(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
12176         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_recover_payee_pub_key")] public static extern long Bolt11Invoice_recover_payee_pub_key(long _this_arg);
12177         // MUST_USE_RES struct LDKCOption_u64Z Bolt11Invoice_expires_at(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
12178         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_expires_at")] public static extern long Bolt11Invoice_expires_at(long _this_arg);
12179         // MUST_USE_RES uint64_t Bolt11Invoice_expiry_time(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
12180         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_expiry_time")] public static extern long Bolt11Invoice_expiry_time(long _this_arg);
12181         // MUST_USE_RES bool Bolt11Invoice_is_expired(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
12182         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_is_expired")] public static extern bool Bolt11Invoice_is_expired(long _this_arg);
12183         // MUST_USE_RES uint64_t Bolt11Invoice_duration_until_expiry(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
12184         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_duration_until_expiry")] public static extern long Bolt11Invoice_duration_until_expiry(long _this_arg);
12185         // MUST_USE_RES uint64_t Bolt11Invoice_expiration_remaining_from_epoch(const struct LDKBolt11Invoice *NONNULL_PTR this_arg, uint64_t time);
12186         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_expiration_remaining_from_epoch")] public static extern long Bolt11Invoice_expiration_remaining_from_epoch(long _this_arg, long _time);
12187         // MUST_USE_RES bool Bolt11Invoice_would_expire(const struct LDKBolt11Invoice *NONNULL_PTR this_arg, uint64_t at_time);
12188         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_would_expire")] public static extern bool Bolt11Invoice_would_expire(long _this_arg, long _at_time);
12189         // MUST_USE_RES uint64_t Bolt11Invoice_min_final_cltv_expiry_delta(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
12190         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_min_final_cltv_expiry_delta")] public static extern long Bolt11Invoice_min_final_cltv_expiry_delta(long _this_arg);
12191         // MUST_USE_RES struct LDKCVec_StrZ Bolt11Invoice_fallback_addresses(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
12192         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_fallback_addresses")] public static extern long Bolt11Invoice_fallback_addresses(long _this_arg);
12193         // MUST_USE_RES struct LDKCVec_PrivateRouteZ Bolt11Invoice_private_routes(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
12194         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_private_routes")] public static extern long Bolt11Invoice_private_routes(long _this_arg);
12195         // MUST_USE_RES struct LDKCVec_RouteHintZ Bolt11Invoice_route_hints(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
12196         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_route_hints")] public static extern long Bolt11Invoice_route_hints(long _this_arg);
12197         // MUST_USE_RES enum LDKCurrency Bolt11Invoice_currency(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
12198         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_currency")] public static extern Currency Bolt11Invoice_currency(long _this_arg);
12199         // MUST_USE_RES struct LDKCOption_u64Z Bolt11Invoice_amount_milli_satoshis(const struct LDKBolt11Invoice *NONNULL_PTR this_arg);
12200         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_amount_milli_satoshis")] public static extern long Bolt11Invoice_amount_milli_satoshis(long _this_arg);
12201         // MUST_USE_RES struct LDKCResult_DescriptionCreationErrorZ Description_new(struct LDKStr description);
12202         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_new")] public static extern long Description_new(long _description);
12203         // MUST_USE_RES struct LDKStr Description_into_inner(struct LDKDescription this_arg);
12204         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Description_into_inner")] public static extern long Description_into_inner(long _this_arg);
12205         // MUST_USE_RES struct LDKExpiryTime ExpiryTime_from_seconds(uint64_t seconds);
12206         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_from_seconds")] public static extern long ExpiryTime_from_seconds(long _seconds);
12207         // MUST_USE_RES struct LDKExpiryTime ExpiryTime_from_duration(uint64_t duration);
12208         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_from_duration")] public static extern long ExpiryTime_from_duration(long _duration);
12209         // MUST_USE_RES uint64_t ExpiryTime_as_seconds(const struct LDKExpiryTime *NONNULL_PTR this_arg);
12210         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_as_seconds")] public static extern long ExpiryTime_as_seconds(long _this_arg);
12211         // MUST_USE_RES uint64_t ExpiryTime_as_duration(const struct LDKExpiryTime *NONNULL_PTR this_arg);
12212         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ExpiryTime_as_duration")] public static extern long ExpiryTime_as_duration(long _this_arg);
12213         // MUST_USE_RES struct LDKCResult_PrivateRouteCreationErrorZ PrivateRoute_new(struct LDKRouteHint hops);
12214         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_new")] public static extern long PrivateRoute_new(long _hops);
12215         // MUST_USE_RES struct LDKRouteHint PrivateRoute_into_inner(struct LDKPrivateRoute this_arg);
12216         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PrivateRoute_into_inner")] public static extern long PrivateRoute_into_inner(long _this_arg);
12217         // enum LDKCreationError CreationError_clone(const enum LDKCreationError *NONNULL_PTR orig);
12218         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_clone")] public static extern CreationError CreationError_clone(long _orig);
12219         // enum LDKCreationError CreationError_description_too_long(void);
12220         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_description_too_long")] public static extern CreationError CreationError_description_too_long();
12221         // enum LDKCreationError CreationError_route_too_long(void);
12222         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_route_too_long")] public static extern CreationError CreationError_route_too_long();
12223         // enum LDKCreationError CreationError_timestamp_out_of_bounds(void);
12224         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_timestamp_out_of_bounds")] public static extern CreationError CreationError_timestamp_out_of_bounds();
12225         // enum LDKCreationError CreationError_invalid_amount(void);
12226         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_invalid_amount")] public static extern CreationError CreationError_invalid_amount();
12227         // enum LDKCreationError CreationError_missing_route_hints(void);
12228         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_missing_route_hints")] public static extern CreationError CreationError_missing_route_hints();
12229         // enum LDKCreationError CreationError_min_final_cltv_expiry_delta_too_short(void);
12230         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_min_final_cltv_expiry_delta_too_short")] public static extern CreationError CreationError_min_final_cltv_expiry_delta_too_short();
12231         // bool CreationError_eq(const enum LDKCreationError *NONNULL_PTR a, const enum LDKCreationError *NONNULL_PTR b);
12232         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_eq")] public static extern bool CreationError_eq(long _a, long _b);
12233         // struct LDKStr CreationError_to_str(const enum LDKCreationError *NONNULL_PTR o);
12234         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_CreationError_to_str")] public static extern long CreationError_to_str(long _o);
12235         // enum LDKBolt11SemanticError Bolt11SemanticError_clone(const enum LDKBolt11SemanticError *NONNULL_PTR orig);
12236         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_clone")] public static extern Bolt11SemanticError Bolt11SemanticError_clone(long _orig);
12237         // enum LDKBolt11SemanticError Bolt11SemanticError_no_payment_hash(void);
12238         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_no_payment_hash")] public static extern Bolt11SemanticError Bolt11SemanticError_no_payment_hash();
12239         // enum LDKBolt11SemanticError Bolt11SemanticError_multiple_payment_hashes(void);
12240         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_multiple_payment_hashes")] public static extern Bolt11SemanticError Bolt11SemanticError_multiple_payment_hashes();
12241         // enum LDKBolt11SemanticError Bolt11SemanticError_no_description(void);
12242         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_no_description")] public static extern Bolt11SemanticError Bolt11SemanticError_no_description();
12243         // enum LDKBolt11SemanticError Bolt11SemanticError_multiple_descriptions(void);
12244         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_multiple_descriptions")] public static extern Bolt11SemanticError Bolt11SemanticError_multiple_descriptions();
12245         // enum LDKBolt11SemanticError Bolt11SemanticError_no_payment_secret(void);
12246         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_no_payment_secret")] public static extern Bolt11SemanticError Bolt11SemanticError_no_payment_secret();
12247         // enum LDKBolt11SemanticError Bolt11SemanticError_multiple_payment_secrets(void);
12248         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_multiple_payment_secrets")] public static extern Bolt11SemanticError Bolt11SemanticError_multiple_payment_secrets();
12249         // enum LDKBolt11SemanticError Bolt11SemanticError_invalid_features(void);
12250         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_invalid_features")] public static extern Bolt11SemanticError Bolt11SemanticError_invalid_features();
12251         // enum LDKBolt11SemanticError Bolt11SemanticError_invalid_recovery_id(void);
12252         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_invalid_recovery_id")] public static extern Bolt11SemanticError Bolt11SemanticError_invalid_recovery_id();
12253         // enum LDKBolt11SemanticError Bolt11SemanticError_invalid_signature(void);
12254         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_invalid_signature")] public static extern Bolt11SemanticError Bolt11SemanticError_invalid_signature();
12255         // enum LDKBolt11SemanticError Bolt11SemanticError_imprecise_amount(void);
12256         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_imprecise_amount")] public static extern Bolt11SemanticError Bolt11SemanticError_imprecise_amount();
12257         // bool Bolt11SemanticError_eq(const enum LDKBolt11SemanticError *NONNULL_PTR a, const enum LDKBolt11SemanticError *NONNULL_PTR b);
12258         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_eq")] public static extern bool Bolt11SemanticError_eq(long _a, long _b);
12259         // struct LDKStr Bolt11SemanticError_to_str(const enum LDKBolt11SemanticError *NONNULL_PTR o);
12260         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11SemanticError_to_str")] public static extern long Bolt11SemanticError_to_str(long _o);
12261         // void SignOrCreationError_free(struct LDKSignOrCreationError this_ptr);
12262         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_free")] public static extern void SignOrCreationError_free(long _this_ptr);
12263         // uint64_t SignOrCreationError_clone_ptr(LDKSignOrCreationError *NONNULL_PTR arg);
12264         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_clone_ptr")] public static extern long SignOrCreationError_clone_ptr(long _arg);
12265         // struct LDKSignOrCreationError SignOrCreationError_clone(const struct LDKSignOrCreationError *NONNULL_PTR orig);
12266         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_clone")] public static extern long SignOrCreationError_clone(long _orig);
12267         // struct LDKSignOrCreationError SignOrCreationError_sign_error(void);
12268         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_sign_error")] public static extern long SignOrCreationError_sign_error();
12269         // struct LDKSignOrCreationError SignOrCreationError_creation_error(enum LDKCreationError a);
12270         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_creation_error")] public static extern long SignOrCreationError_creation_error(CreationError _a);
12271         // bool SignOrCreationError_eq(const struct LDKSignOrCreationError *NONNULL_PTR a, const struct LDKSignOrCreationError *NONNULL_PTR b);
12272         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_eq")] public static extern bool SignOrCreationError_eq(long _a, long _b);
12273         // struct LDKStr SignOrCreationError_to_str(const struct LDKSignOrCreationError *NONNULL_PTR o);
12274         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignOrCreationError_to_str")] public static extern long SignOrCreationError_to_str(long _o);
12275         // struct LDKCResult_ThirtyTwoBytesPaymentErrorZ pay_invoice(const struct LDKBolt11Invoice *NONNULL_PTR invoice, struct LDKRetry retry_strategy, const struct LDKChannelManager *NONNULL_PTR channelmanager);
12276         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_pay_invoice")] public static extern long pay_invoice(long _invoice, long _retry_strategy, long _channelmanager);
12277         // struct LDKCResult_NonePaymentErrorZ pay_invoice_with_id(const struct LDKBolt11Invoice *NONNULL_PTR invoice, struct LDKThirtyTwoBytes payment_id, struct LDKRetry retry_strategy, const struct LDKChannelManager *NONNULL_PTR channelmanager);
12278         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_pay_invoice_with_id")] public static extern long pay_invoice_with_id(long _invoice, long _payment_id, long _retry_strategy, long _channelmanager);
12279         // struct LDKCResult_ThirtyTwoBytesPaymentErrorZ pay_zero_value_invoice(const struct LDKBolt11Invoice *NONNULL_PTR invoice, uint64_t amount_msats, struct LDKRetry retry_strategy, const struct LDKChannelManager *NONNULL_PTR channelmanager);
12280         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_pay_zero_value_invoice")] public static extern long pay_zero_value_invoice(long _invoice, long _amount_msats, long _retry_strategy, long _channelmanager);
12281         // struct LDKCResult_NonePaymentErrorZ pay_zero_value_invoice_with_id(const struct LDKBolt11Invoice *NONNULL_PTR invoice, uint64_t amount_msats, struct LDKThirtyTwoBytes payment_id, struct LDKRetry retry_strategy, const struct LDKChannelManager *NONNULL_PTR channelmanager);
12282         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_pay_zero_value_invoice_with_id")] public static extern long pay_zero_value_invoice_with_id(long _invoice, long _amount_msats, long _payment_id, long _retry_strategy, long _channelmanager);
12283         // struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ preflight_probe_invoice(const struct LDKBolt11Invoice *NONNULL_PTR invoice, const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKCOption_u64Z liquidity_limit_multiplier);
12284         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_preflight_probe_invoice")] public static extern long preflight_probe_invoice(long _invoice, long _channelmanager, long _liquidity_limit_multiplier);
12285         // struct LDKCResult_CVec_C2Tuple_ThirtyTwoBytesThirtyTwoBytesZZProbingErrorZ preflight_probe_zero_value_invoice(const struct LDKBolt11Invoice *NONNULL_PTR invoice, uint64_t amount_msat, const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKCOption_u64Z liquidity_limit_multiplier);
12286         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_preflight_probe_zero_value_invoice")] public static extern long preflight_probe_zero_value_invoice(long _invoice, long _amount_msat, long _channelmanager, long _liquidity_limit_multiplier);
12287         // void PaymentError_free(struct LDKPaymentError this_ptr);
12288         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentError_free")] public static extern void PaymentError_free(long _this_ptr);
12289         // uint64_t PaymentError_clone_ptr(LDKPaymentError *NONNULL_PTR arg);
12290         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentError_clone_ptr")] public static extern long PaymentError_clone_ptr(long _arg);
12291         // struct LDKPaymentError PaymentError_clone(const struct LDKPaymentError *NONNULL_PTR orig);
12292         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentError_clone")] public static extern long PaymentError_clone(long _orig);
12293         // struct LDKPaymentError PaymentError_invoice(struct LDKStr a);
12294         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentError_invoice")] public static extern long PaymentError_invoice(long _a);
12295         // struct LDKPaymentError PaymentError_sending(enum LDKRetryableSendFailure a);
12296         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentError_sending")] public static extern long PaymentError_sending(RetryableSendFailure _a);
12297         // bool PaymentError_eq(const struct LDKPaymentError *NONNULL_PTR a, const struct LDKPaymentError *NONNULL_PTR b);
12298         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_PaymentError_eq")] public static extern bool PaymentError_eq(long _a, long _b);
12299         // void ProbingError_free(struct LDKProbingError this_ptr);
12300         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbingError_free")] public static extern void ProbingError_free(long _this_ptr);
12301         // uint64_t ProbingError_clone_ptr(LDKProbingError *NONNULL_PTR arg);
12302         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbingError_clone_ptr")] public static extern long ProbingError_clone_ptr(long _arg);
12303         // struct LDKProbingError ProbingError_clone(const struct LDKProbingError *NONNULL_PTR orig);
12304         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbingError_clone")] public static extern long ProbingError_clone(long _orig);
12305         // struct LDKProbingError ProbingError_invoice(struct LDKStr a);
12306         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbingError_invoice")] public static extern long ProbingError_invoice(long _a);
12307         // struct LDKProbingError ProbingError_sending(struct LDKProbeSendFailure a);
12308         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbingError_sending")] public static extern long ProbingError_sending(long _a);
12309         // bool ProbingError_eq(const struct LDKProbingError *NONNULL_PTR a, const struct LDKProbingError *NONNULL_PTR b);
12310         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ProbingError_eq")] public static extern bool ProbingError_eq(long _a, long _b);
12311         // struct LDKCResult_Bolt11InvoiceSignOrCreationErrorZ create_phantom_invoice(struct LDKCOption_u64Z amt_msat, struct LDKCOption_ThirtyTwoBytesZ payment_hash, struct LDKStr description, uint32_t invoice_expiry_delta_secs, struct LDKCVec_PhantomRouteHintsZ phantom_route_hints, struct LDKEntropySource entropy_source, struct LDKNodeSigner node_signer, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u16Z min_final_cltv_expiry_delta, uint64_t duration_since_epoch);
12312         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_phantom_invoice")] public static extern long create_phantom_invoice(long _amt_msat, long _payment_hash, long _description, int _invoice_expiry_delta_secs, long _phantom_route_hints, long _entropy_source, long _node_signer, long _logger, Currency _network, long _min_final_cltv_expiry_delta, long _duration_since_epoch);
12313         // struct LDKCResult_Bolt11InvoiceSignOrCreationErrorZ create_phantom_invoice_with_description_hash(struct LDKCOption_u64Z amt_msat, struct LDKCOption_ThirtyTwoBytesZ payment_hash, uint32_t invoice_expiry_delta_secs, struct LDKSha256 description_hash, struct LDKCVec_PhantomRouteHintsZ phantom_route_hints, struct LDKEntropySource entropy_source, struct LDKNodeSigner node_signer, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u16Z min_final_cltv_expiry_delta, uint64_t duration_since_epoch);
12314         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_phantom_invoice_with_description_hash")] public static extern long create_phantom_invoice_with_description_hash(long _amt_msat, long _payment_hash, int _invoice_expiry_delta_secs, long _description_hash, long _phantom_route_hints, long _entropy_source, long _node_signer, long _logger, Currency _network, long _min_final_cltv_expiry_delta, long _duration_since_epoch);
12315         // struct LDKCResult_Bolt11InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKNodeSigner node_signer, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKStr description, uint32_t invoice_expiry_delta_secs, struct LDKCOption_u16Z min_final_cltv_expiry_delta);
12316         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_invoice_from_channelmanager")] public static extern long create_invoice_from_channelmanager(long _channelmanager, long _node_signer, long _logger, Currency _network, long _amt_msat, long _description, int _invoice_expiry_delta_secs, long _min_final_cltv_expiry_delta);
12317         // struct LDKCResult_Bolt11InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKNodeSigner node_signer, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKSha256 description_hash, uint32_t invoice_expiry_delta_secs, struct LDKCOption_u16Z min_final_cltv_expiry_delta);
12318         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_invoice_from_channelmanager_with_description_hash")] public static extern long create_invoice_from_channelmanager_with_description_hash(long _channelmanager, long _node_signer, long _logger, Currency _network, long _amt_msat, long _description_hash, int _invoice_expiry_delta_secs, long _min_final_cltv_expiry_delta);
12319         // struct LDKCResult_Bolt11InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKNodeSigner node_signer, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKSha256 description_hash, uint64_t duration_since_epoch, uint32_t invoice_expiry_delta_secs, struct LDKCOption_u16Z min_final_cltv_expiry_delta);
12320         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch")] public static extern long create_invoice_from_channelmanager_with_description_hash_and_duration_since_epoch(long _channelmanager, long _node_signer, long _logger, Currency _network, long _amt_msat, long _description_hash, long _duration_since_epoch, int _invoice_expiry_delta_secs, long _min_final_cltv_expiry_delta);
12321         // struct LDKCResult_Bolt11InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_and_duration_since_epoch(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKNodeSigner node_signer, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKStr description, uint64_t duration_since_epoch, uint32_t invoice_expiry_delta_secs, struct LDKCOption_u16Z min_final_cltv_expiry_delta);
12322         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_invoice_from_channelmanager_and_duration_since_epoch")] public static extern long create_invoice_from_channelmanager_and_duration_since_epoch(long _channelmanager, long _node_signer, long _logger, Currency _network, long _amt_msat, long _description, long _duration_since_epoch, int _invoice_expiry_delta_secs, long _min_final_cltv_expiry_delta);
12323         // struct LDKCResult_Bolt11InvoiceSignOrCreationErrorZ create_invoice_from_channelmanager_and_duration_since_epoch_with_payment_hash(const struct LDKChannelManager *NONNULL_PTR channelmanager, struct LDKNodeSigner node_signer, struct LDKLogger logger, enum LDKCurrency network, struct LDKCOption_u64Z amt_msat, struct LDKStr description, uint64_t duration_since_epoch, uint32_t invoice_expiry_delta_secs, struct LDKThirtyTwoBytes payment_hash, struct LDKCOption_u16Z min_final_cltv_expiry_delta);
12324         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_create_invoice_from_channelmanager_and_duration_since_epoch_with_payment_hash")] public static extern long create_invoice_from_channelmanager_and_duration_since_epoch_with_payment_hash(long _channelmanager, long _node_signer, long _logger, Currency _network, long _amt_msat, long _description, long _duration_since_epoch, int _invoice_expiry_delta_secs, long _payment_hash, long _min_final_cltv_expiry_delta);
12325         // struct LDKCResult_SiPrefixBolt11ParseErrorZ SiPrefix_from_str(struct LDKStr s);
12326         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_from_str")] public static extern long SiPrefix_from_str(long _s);
12327         // struct LDKCResult_Bolt11InvoiceParseOrSemanticErrorZ Bolt11Invoice_from_str(struct LDKStr s);
12328         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_from_str")] public static extern long Bolt11Invoice_from_str(long _s);
12329         // struct LDKCResult_SignedRawBolt11InvoiceBolt11ParseErrorZ SignedRawBolt11Invoice_from_str(struct LDKStr s);
12330         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_from_str")] public static extern long SignedRawBolt11Invoice_from_str(long _s);
12331         // struct LDKStr Bolt11ParseError_to_str(const struct LDKBolt11ParseError *NONNULL_PTR o);
12332         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11ParseError_to_str")] public static extern long Bolt11ParseError_to_str(long _o);
12333         // struct LDKStr ParseOrSemanticError_to_str(const struct LDKParseOrSemanticError *NONNULL_PTR o);
12334         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_ParseOrSemanticError_to_str")] public static extern long ParseOrSemanticError_to_str(long _o);
12335         // struct LDKStr Bolt11Invoice_to_str(const struct LDKBolt11Invoice *NONNULL_PTR o);
12336         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Bolt11Invoice_to_str")] public static extern long Bolt11Invoice_to_str(long _o);
12337         // struct LDKStr SignedRawBolt11Invoice_to_str(const struct LDKSignedRawBolt11Invoice *NONNULL_PTR o);
12338         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SignedRawBolt11Invoice_to_str")] public static extern long SignedRawBolt11Invoice_to_str(long _o);
12339         // struct LDKStr Currency_to_str(const enum LDKCurrency *NONNULL_PTR o);
12340         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_Currency_to_str")] public static extern long Currency_to_str(long _o);
12341         // struct LDKStr SiPrefix_to_str(const enum LDKSiPrefix *NONNULL_PTR o);
12342         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_SiPrefix_to_str")] public static extern long SiPrefix_to_str(long _o);
12343         // void RapidGossipSync_free(struct LDKRapidGossipSync this_obj);
12344         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RapidGossipSync_free")] public static extern void RapidGossipSync_free(long _this_obj);
12345         // MUST_USE_RES struct LDKRapidGossipSync RapidGossipSync_new(const struct LDKNetworkGraph *NONNULL_PTR network_graph, struct LDKLogger logger);
12346         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RapidGossipSync_new")] public static extern long RapidGossipSync_new(long _network_graph, long _logger);
12347         // MUST_USE_RES struct LDKCResult_u32GraphSyncErrorZ RapidGossipSync_sync_network_graph_with_file_path(const struct LDKRapidGossipSync *NONNULL_PTR this_arg, struct LDKStr sync_path);
12348         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RapidGossipSync_sync_network_graph_with_file_path")] public static extern long RapidGossipSync_sync_network_graph_with_file_path(long _this_arg, long _sync_path);
12349         // MUST_USE_RES struct LDKCResult_u32GraphSyncErrorZ RapidGossipSync_update_network_graph(const struct LDKRapidGossipSync *NONNULL_PTR this_arg, struct LDKu8slice update_data);
12350         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RapidGossipSync_update_network_graph")] public static extern long RapidGossipSync_update_network_graph(long _this_arg, long _update_data);
12351         // MUST_USE_RES struct LDKCResult_u32GraphSyncErrorZ RapidGossipSync_update_network_graph_no_std(const struct LDKRapidGossipSync *NONNULL_PTR this_arg, struct LDKu8slice update_data, struct LDKCOption_u64Z current_time_unix);
12352         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RapidGossipSync_update_network_graph_no_std")] public static extern long RapidGossipSync_update_network_graph_no_std(long _this_arg, long _update_data, long _current_time_unix);
12353         // MUST_USE_RES bool RapidGossipSync_is_initial_sync_complete(const struct LDKRapidGossipSync *NONNULL_PTR this_arg);
12354         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_RapidGossipSync_is_initial_sync_complete")] public static extern bool RapidGossipSync_is_initial_sync_complete(long _this_arg);
12355         // void GraphSyncError_free(struct LDKGraphSyncError this_ptr);
12356         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GraphSyncError_free")] public static extern void GraphSyncError_free(long _this_ptr);
12357         // uint64_t GraphSyncError_clone_ptr(LDKGraphSyncError *NONNULL_PTR arg);
12358         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GraphSyncError_clone_ptr")] public static extern long GraphSyncError_clone_ptr(long _arg);
12359         // struct LDKGraphSyncError GraphSyncError_clone(const struct LDKGraphSyncError *NONNULL_PTR orig);
12360         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GraphSyncError_clone")] public static extern long GraphSyncError_clone(long _orig);
12361         // struct LDKGraphSyncError GraphSyncError_decode_error(struct LDKDecodeError a);
12362         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GraphSyncError_decode_error")] public static extern long GraphSyncError_decode_error(long _a);
12363         // struct LDKGraphSyncError GraphSyncError_lightning_error(struct LDKLightningError a);
12364         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_GraphSyncError_lightning_error")] public static extern long GraphSyncError_lightning_error(long _a);
12365
12366         static long c_callback_l_l(int obj_ptr, int fn_id, long a) {
12367                 if (obj_ptr >= js_objs.Count) {
12368                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_l");
12369                         Console.Error.Flush();
12370                         Environment.Exit(42);
12371                 }
12372                 object obj = js_objs[obj_ptr].Target;
12373                 if (obj == null) {
12374                         Console.Error.WriteLine("Got function call on GC'd JS object in l_l");
12375                         Console.Error.Flush();
12376                         Environment.Exit(43);
12377                 }
12378                 switch (fn_id) {
12379                         case 0:
12380                                 if (!(obj is LDKChannelSigner)) {
12381                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelSigner in l_l");
12382                                         Console.Error.Flush();
12383                                         Environment.Exit(44);
12384                                 }
12385                                 return ((LDKChannelSigner)obj).get_per_commitment_point(a);
12386                         case 1:
12387                                 if (!(obj is LDKChannelSigner)) {
12388                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelSigner in l_l");
12389                                         Console.Error.Flush();
12390                                         Environment.Exit(44);
12391                                 }
12392                                 return ((LDKChannelSigner)obj).release_commitment_secret(a);
12393                         case 7:
12394                                 if (!(obj is LDKEcdsaChannelSigner)) {
12395                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEcdsaChannelSigner in l_l");
12396                                         Console.Error.Flush();
12397                                         Environment.Exit(44);
12398                                 }
12399                                 return ((LDKEcdsaChannelSigner)obj).sign_holder_commitment(a);
12400                         case 12:
12401                                 if (!(obj is LDKEcdsaChannelSigner)) {
12402                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEcdsaChannelSigner in l_l");
12403                                         Console.Error.Flush();
12404                                         Environment.Exit(44);
12405                                 }
12406                                 return ((LDKEcdsaChannelSigner)obj).sign_closing_transaction(a);
12407                         case 14:
12408                                 if (!(obj is LDKEcdsaChannelSigner)) {
12409                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEcdsaChannelSigner in l_l");
12410                                         Console.Error.Flush();
12411                                         Environment.Exit(44);
12412                                 }
12413                                 return ((LDKEcdsaChannelSigner)obj).sign_channel_announcement_with_funding_key(a);
12414                         case 35:
12415                                 if (!(obj is LDKNodeSigner)) {
12416                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKNodeSigner in l_l");
12417                                         Console.Error.Flush();
12418                                         Environment.Exit(44);
12419                                 }
12420                                 return ((LDKNodeSigner)obj).sign_bolt12_invoice_request(a);
12421                         case 36:
12422                                 if (!(obj is LDKNodeSigner)) {
12423                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKNodeSigner in l_l");
12424                                         Console.Error.Flush();
12425                                         Environment.Exit(44);
12426                                 }
12427                                 return ((LDKNodeSigner)obj).sign_bolt12_invoice(a);
12428                         case 37:
12429                                 if (!(obj is LDKNodeSigner)) {
12430                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKNodeSigner in l_l");
12431                                         Console.Error.Flush();
12432                                         Environment.Exit(44);
12433                                 }
12434                                 return ((LDKNodeSigner)obj).sign_gossip_message(a);
12435                         case 40:
12436                                 if (!(obj is LDKSignerProvider)) {
12437                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKSignerProvider in l_l");
12438                                         Console.Error.Flush();
12439                                         Environment.Exit(44);
12440                                 }
12441                                 return ((LDKSignerProvider)obj).read_chan_signer(a);
12442                         case 57:
12443                                 if (!(obj is LDKPersister)) {
12444                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKPersister in l_l");
12445                                         Console.Error.Flush();
12446                                         Environment.Exit(44);
12447                                 }
12448                                 return ((LDKPersister)obj).persist_manager(a);
12449                         case 58:
12450                                 if (!(obj is LDKPersister)) {
12451                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKPersister in l_l");
12452                                         Console.Error.Flush();
12453                                         Environment.Exit(44);
12454                                 }
12455                                 return ((LDKPersister)obj).persist_graph(a);
12456                         case 59:
12457                                 if (!(obj is LDKPersister)) {
12458                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKPersister in l_l");
12459                                         Console.Error.Flush();
12460                                         Environment.Exit(44);
12461                                 }
12462                                 return ((LDKPersister)obj).persist_scorer(a);
12463                         case 105:
12464                                 if (!(obj is LDKChannelMessageHandler)) {
12465                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in l_l");
12466                                         Console.Error.Flush();
12467                                         Environment.Exit(44);
12468                                 }
12469                                 return ((LDKChannelMessageHandler)obj).provided_init_features(a);
12470                         case 107:
12471                                 if (!(obj is LDKOffersMessageHandler)) {
12472                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOffersMessageHandler in l_l");
12473                                         Console.Error.Flush();
12474                                         Environment.Exit(44);
12475                                 }
12476                                 return ((LDKOffersMessageHandler)obj).handle_message(a);
12477                         case 109:
12478                                 if (!(obj is LDKRoutingMessageHandler)) {
12479                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_l");
12480                                         Console.Error.Flush();
12481                                         Environment.Exit(44);
12482                                 }
12483                                 return ((LDKRoutingMessageHandler)obj).handle_node_announcement(a);
12484                         case 110:
12485                                 if (!(obj is LDKRoutingMessageHandler)) {
12486                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_l");
12487                                         Console.Error.Flush();
12488                                         Environment.Exit(44);
12489                                 }
12490                                 return ((LDKRoutingMessageHandler)obj).handle_channel_announcement(a);
12491                         case 111:
12492                                 if (!(obj is LDKRoutingMessageHandler)) {
12493                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_l");
12494                                         Console.Error.Flush();
12495                                         Environment.Exit(44);
12496                                 }
12497                                 return ((LDKRoutingMessageHandler)obj).handle_channel_update(a);
12498                         case 112:
12499                                 if (!(obj is LDKRoutingMessageHandler)) {
12500                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_l");
12501                                         Console.Error.Flush();
12502                                         Environment.Exit(44);
12503                                 }
12504                                 return ((LDKRoutingMessageHandler)obj).get_next_channel_announcement(a);
12505                         case 113:
12506                                 if (!(obj is LDKRoutingMessageHandler)) {
12507                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_l");
12508                                         Console.Error.Flush();
12509                                         Environment.Exit(44);
12510                                 }
12511                                 return ((LDKRoutingMessageHandler)obj).get_next_node_announcement(a);
12512                         case 121:
12513                                 if (!(obj is LDKRoutingMessageHandler)) {
12514                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_l");
12515                                         Console.Error.Flush();
12516                                         Environment.Exit(44);
12517                                 }
12518                                 return ((LDKRoutingMessageHandler)obj).provided_init_features(a);
12519                         case 123:
12520                                 if (!(obj is LDKOnionMessageHandler)) {
12521                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOnionMessageHandler in l_l");
12522                                         Console.Error.Flush();
12523                                         Environment.Exit(44);
12524                                 }
12525                                 return ((LDKOnionMessageHandler)obj).next_onion_message_for_peer(a);
12526                         case 127:
12527                                 if (!(obj is LDKOnionMessageHandler)) {
12528                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOnionMessageHandler in l_l");
12529                                         Console.Error.Flush();
12530                                         Environment.Exit(44);
12531                                 }
12532                                 return ((LDKOnionMessageHandler)obj).provided_init_features(a);
12533                         case 132:
12534                                 if (!(obj is LDKCustomMessageHandler)) {
12535                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKCustomMessageHandler in l_l");
12536                                         Console.Error.Flush();
12537                                         Environment.Exit(44);
12538                                 }
12539                                 return ((LDKCustomMessageHandler)obj).provided_init_features(a);
12540                         case 133:
12541                                 if (!(obj is LDKCustomOnionMessageHandler)) {
12542                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKCustomOnionMessageHandler in l_l");
12543                                         Console.Error.Flush();
12544                                         Environment.Exit(44);
12545                                 }
12546                                 return ((LDKCustomOnionMessageHandler)obj).handle_custom_message(a);
12547                         case 143:
12548                                 if (!(obj is LDKCoinSelectionSource)) {
12549                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKCoinSelectionSource in l_l");
12550                                         Console.Error.Flush();
12551                                         Environment.Exit(44);
12552                                 }
12553                                 return ((LDKCoinSelectionSource)obj).sign_tx(a);
12554                         case 146:
12555                                 if (!(obj is LDKWalletSource)) {
12556                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKWalletSource in l_l");
12557                                         Console.Error.Flush();
12558                                         Environment.Exit(44);
12559                                 }
12560                                 return ((LDKWalletSource)obj).sign_tx(a);
12561                         default:
12562                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_l");
12563                                 Console.Error.Flush();
12564                                 Environment.Exit(45);
12565                                 return 0;
12566                 }
12567         }
12568         public delegate long l_l_callback(int obj_ptr, int fn_id, long a);
12569         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_l_invoker")] public static extern int register_l_l_invoker(l_l_callback callee);
12570         static int _run_l_l_registration = register_l_l_invoker(c_callback_l_l);
12571         static long c_callback_l_ll(int obj_ptr, int fn_id, long a, long b) {
12572                 if (obj_ptr >= js_objs.Count) {
12573                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_ll");
12574                         Console.Error.Flush();
12575                         Environment.Exit(42);
12576                 }
12577                 object obj = js_objs[obj_ptr].Target;
12578                 if (obj == null) {
12579                         Console.Error.WriteLine("Got function call on GC'd JS object in l_ll");
12580                         Console.Error.Flush();
12581                         Environment.Exit(43);
12582                 }
12583                 switch (fn_id) {
12584                         case 2:
12585                                 if (!(obj is LDKChannelSigner)) {
12586                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelSigner in l_ll");
12587                                         Console.Error.Flush();
12588                                         Environment.Exit(44);
12589                                 }
12590                                 return ((LDKChannelSigner)obj).validate_holder_commitment(a, b);
12591                         case 5:
12592                                 if (!(obj is LDKEcdsaChannelSigner)) {
12593                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEcdsaChannelSigner in l_ll");
12594                                         Console.Error.Flush();
12595                                         Environment.Exit(44);
12596                                 }
12597                                 return ((LDKEcdsaChannelSigner)obj).sign_counterparty_commitment(a, b);
12598                         case 6:
12599                                 if (!(obj is LDKEcdsaChannelSigner)) {
12600                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEcdsaChannelSigner in l_ll");
12601                                         Console.Error.Flush();
12602                                         Environment.Exit(44);
12603                                 }
12604                                 return ((LDKEcdsaChannelSigner)obj).validate_counterparty_revocation(a, b);
12605                         case 13:
12606                                 if (!(obj is LDKEcdsaChannelSigner)) {
12607                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEcdsaChannelSigner in l_ll");
12608                                         Console.Error.Flush();
12609                                         Environment.Exit(44);
12610                                 }
12611                                 return ((LDKEcdsaChannelSigner)obj).sign_holder_anchor_input(a, b);
12612                         case 25:
12613                                 if (!(obj is LDKUtxoLookup)) {
12614                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKUtxoLookup in l_ll");
12615                                         Console.Error.Flush();
12616                                         Environment.Exit(44);
12617                                 }
12618                                 return ((LDKUtxoLookup)obj).get_utxo(a, b);
12619                         case 26:
12620                                 if (!(obj is LDKWatch)) {
12621                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKWatch in l_ll");
12622                                         Console.Error.Flush();
12623                                         Environment.Exit(44);
12624                                 }
12625                                 return ((LDKWatch)obj).watch_channel(a, b);
12626                         case 39:
12627                                 if (!(obj is LDKSignerProvider)) {
12628                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKSignerProvider in l_ll");
12629                                         Console.Error.Flush();
12630                                         Environment.Exit(44);
12631                                 }
12632                                 return ((LDKSignerProvider)obj).derive_channel_signer(a, b);
12633                         case 56:
12634                                 if (!(obj is LDKKVStore)) {
12635                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKKVStore in l_ll");
12636                                         Console.Error.Flush();
12637                                         Environment.Exit(44);
12638                                 }
12639                                 return ((LDKKVStore)obj).list(a, b);
12640                         case 115:
12641                                 if (!(obj is LDKRoutingMessageHandler)) {
12642                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_ll");
12643                                         Console.Error.Flush();
12644                                         Environment.Exit(44);
12645                                 }
12646                                 return ((LDKRoutingMessageHandler)obj).handle_reply_channel_range(a, b);
12647                         case 116:
12648                                 if (!(obj is LDKRoutingMessageHandler)) {
12649                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_ll");
12650                                         Console.Error.Flush();
12651                                         Environment.Exit(44);
12652                                 }
12653                                 return ((LDKRoutingMessageHandler)obj).handle_reply_short_channel_ids_end(a, b);
12654                         case 117:
12655                                 if (!(obj is LDKRoutingMessageHandler)) {
12656                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_ll");
12657                                         Console.Error.Flush();
12658                                         Environment.Exit(44);
12659                                 }
12660                                 return ((LDKRoutingMessageHandler)obj).handle_query_channel_range(a, b);
12661                         case 118:
12662                                 if (!(obj is LDKRoutingMessageHandler)) {
12663                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_ll");
12664                                         Console.Error.Flush();
12665                                         Environment.Exit(44);
12666                                 }
12667                                 return ((LDKRoutingMessageHandler)obj).handle_query_short_channel_ids(a, b);
12668                         case 129:
12669                                 if (!(obj is LDKCustomMessageHandler)) {
12670                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKCustomMessageHandler in l_ll");
12671                                         Console.Error.Flush();
12672                                         Environment.Exit(44);
12673                                 }
12674                                 return ((LDKCustomMessageHandler)obj).handle_custom_message(a, b);
12675                         case 134:
12676                                 if (!(obj is LDKCustomOnionMessageHandler)) {
12677                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKCustomOnionMessageHandler in l_ll");
12678                                         Console.Error.Flush();
12679                                         Environment.Exit(44);
12680                                 }
12681                                 return ((LDKCustomOnionMessageHandler)obj).read_custom_message(a, b);
12682                         default:
12683                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_ll");
12684                                 Console.Error.Flush();
12685                                 Environment.Exit(45);
12686                                 return 0;
12687                 }
12688         }
12689         public delegate long l_ll_callback(int obj_ptr, int fn_id, long a, long b);
12690         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_ll_invoker")] public static extern int register_l_ll_invoker(l_ll_callback callee);
12691         static int _run_l_ll_registration = register_l_ll_invoker(c_callback_l_ll);
12692         static long c_callback_l_(int obj_ptr, int fn_id) {
12693                 if (obj_ptr >= js_objs.Count) {
12694                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_");
12695                         Console.Error.Flush();
12696                         Environment.Exit(42);
12697                 }
12698                 object obj = js_objs[obj_ptr].Target;
12699                 if (obj == null) {
12700                         Console.Error.WriteLine("Got function call on GC'd JS object in l_");
12701                         Console.Error.Flush();
12702                         Environment.Exit(43);
12703                 }
12704                 switch (fn_id) {
12705                         case 3:
12706                                 if (!(obj is LDKChannelSigner)) {
12707                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelSigner in l_");
12708                                         Console.Error.Flush();
12709                                         Environment.Exit(44);
12710                                 }
12711                                 return ((LDKChannelSigner)obj).channel_keys_id();
12712                         case 15:
12713                                 if (!(obj is LDKWriteableEcdsaChannelSigner)) {
12714                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKWriteableEcdsaChannelSigner in l_");
12715                                         Console.Error.Flush();
12716                                         Environment.Exit(44);
12717                                 }
12718                                 return ((LDKWriteableEcdsaChannelSigner)obj).write();
12719                         case 21:
12720                                 if (!(obj is LDKLockableScore)) {
12721                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKLockableScore in l_");
12722                                         Console.Error.Flush();
12723                                         Environment.Exit(44);
12724                                 }
12725                                 return ((LDKLockableScore)obj).read_lock();
12726                         case 22:
12727                                 if (!(obj is LDKLockableScore)) {
12728                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKLockableScore in l_");
12729                                         Console.Error.Flush();
12730                                         Environment.Exit(44);
12731                                 }
12732                                 return ((LDKLockableScore)obj).write_lock();
12733                         case 23:
12734                                 if (!(obj is LDKWriteableScore)) {
12735                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKWriteableScore in l_");
12736                                         Console.Error.Flush();
12737                                         Environment.Exit(44);
12738                                 }
12739                                 return ((LDKWriteableScore)obj).write();
12740                         case 28:
12741                                 if (!(obj is LDKWatch)) {
12742                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKWatch in l_");
12743                                         Console.Error.Flush();
12744                                         Environment.Exit(44);
12745                                 }
12746                                 return ((LDKWatch)obj).release_pending_monitor_events();
12747                         case 30:
12748                                 if (!(obj is LDKEntropySource)) {
12749                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEntropySource in l_");
12750                                         Console.Error.Flush();
12751                                         Environment.Exit(44);
12752                                 }
12753                                 return ((LDKEntropySource)obj).get_secure_random_bytes();
12754                         case 31:
12755                                 if (!(obj is LDKNodeSigner)) {
12756                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKNodeSigner in l_");
12757                                         Console.Error.Flush();
12758                                         Environment.Exit(44);
12759                                 }
12760                                 return ((LDKNodeSigner)obj).get_inbound_payment_key_material();
12761                         case 41:
12762                                 if (!(obj is LDKSignerProvider)) {
12763                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKSignerProvider in l_");
12764                                         Console.Error.Flush();
12765                                         Environment.Exit(44);
12766                                 }
12767                                 return ((LDKSignerProvider)obj).get_destination_script();
12768                         case 42:
12769                                 if (!(obj is LDKSignerProvider)) {
12770                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKSignerProvider in l_");
12771                                         Console.Error.Flush();
12772                                         Environment.Exit(44);
12773                                 }
12774                                 return ((LDKSignerProvider)obj).get_shutdown_scriptpubkey();
12775                         case 47:
12776                                 if (!(obj is LDKType)) {
12777                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKType in l_");
12778                                         Console.Error.Flush();
12779                                         Environment.Exit(44);
12780                                 }
12781                                 return ((LDKType)obj).debug_str();
12782                         case 48:
12783                                 if (!(obj is LDKType)) {
12784                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKType in l_");
12785                                         Console.Error.Flush();
12786                                         Environment.Exit(44);
12787                                 }
12788                                 return ((LDKType)obj).write();
12789                         case 49:
12790                                 if (!(obj is LDKOnionMessageContents)) {
12791                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOnionMessageContents in l_");
12792                                         Console.Error.Flush();
12793                                         Environment.Exit(44);
12794                                 }
12795                                 return ((LDKOnionMessageContents)obj).tlv_type();
12796                         case 50:
12797                                 if (!(obj is LDKOnionMessageContents)) {
12798                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOnionMessageContents in l_");
12799                                         Console.Error.Flush();
12800                                         Environment.Exit(44);
12801                                 }
12802                                 return ((LDKOnionMessageContents)obj).write();
12803                         case 69:
12804                                 if (!(obj is LDKConfirm)) {
12805                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKConfirm in l_");
12806                                         Console.Error.Flush();
12807                                         Environment.Exit(44);
12808                                 }
12809                                 return ((LDKConfirm)obj).get_relevant_txids();
12810                         case 72:
12811                                 if (!(obj is LDKMessageSendEventsProvider)) {
12812                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKMessageSendEventsProvider in l_");
12813                                         Console.Error.Flush();
12814                                         Environment.Exit(44);
12815                                 }
12816                                 return ((LDKMessageSendEventsProvider)obj).get_and_clear_pending_msg_events();
12817                         case 104:
12818                                 if (!(obj is LDKChannelMessageHandler)) {
12819                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in l_");
12820                                         Console.Error.Flush();
12821                                         Environment.Exit(44);
12822                                 }
12823                                 return ((LDKChannelMessageHandler)obj).provided_node_features();
12824                         case 106:
12825                                 if (!(obj is LDKChannelMessageHandler)) {
12826                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in l_");
12827                                         Console.Error.Flush();
12828                                         Environment.Exit(44);
12829                                 }
12830                                 return ((LDKChannelMessageHandler)obj).get_chain_hashes();
12831                         case 108:
12832                                 if (!(obj is LDKOffersMessageHandler)) {
12833                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOffersMessageHandler in l_");
12834                                         Console.Error.Flush();
12835                                         Environment.Exit(44);
12836                                 }
12837                                 return ((LDKOffersMessageHandler)obj).release_pending_messages();
12838                         case 120:
12839                                 if (!(obj is LDKRoutingMessageHandler)) {
12840                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_");
12841                                         Console.Error.Flush();
12842                                         Environment.Exit(44);
12843                                 }
12844                                 return ((LDKRoutingMessageHandler)obj).provided_node_features();
12845                         case 126:
12846                                 if (!(obj is LDKOnionMessageHandler)) {
12847                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOnionMessageHandler in l_");
12848                                         Console.Error.Flush();
12849                                         Environment.Exit(44);
12850                                 }
12851                                 return ((LDKOnionMessageHandler)obj).provided_node_features();
12852                         case 130:
12853                                 if (!(obj is LDKCustomMessageHandler)) {
12854                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKCustomMessageHandler in l_");
12855                                         Console.Error.Flush();
12856                                         Environment.Exit(44);
12857                                 }
12858                                 return ((LDKCustomMessageHandler)obj).get_and_clear_pending_msg();
12859                         case 131:
12860                                 if (!(obj is LDKCustomMessageHandler)) {
12861                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKCustomMessageHandler in l_");
12862                                         Console.Error.Flush();
12863                                         Environment.Exit(44);
12864                                 }
12865                                 return ((LDKCustomMessageHandler)obj).provided_node_features();
12866                         case 135:
12867                                 if (!(obj is LDKCustomOnionMessageHandler)) {
12868                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKCustomOnionMessageHandler in l_");
12869                                         Console.Error.Flush();
12870                                         Environment.Exit(44);
12871                                 }
12872                                 return ((LDKCustomOnionMessageHandler)obj).release_pending_custom_messages();
12873                         case 139:
12874                                 if (!(obj is LDKSocketDescriptor)) {
12875                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKSocketDescriptor in l_");
12876                                         Console.Error.Flush();
12877                                         Environment.Exit(44);
12878                                 }
12879                                 return ((LDKSocketDescriptor)obj).hash();
12880                         case 140:
12881                                 if (!(obj is LDKScore)) {
12882                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKScore in l_");
12883                                         Console.Error.Flush();
12884                                         Environment.Exit(44);
12885                                 }
12886                                 return ((LDKScore)obj).write();
12887                         case 144:
12888                                 if (!(obj is LDKWalletSource)) {
12889                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKWalletSource in l_");
12890                                         Console.Error.Flush();
12891                                         Environment.Exit(44);
12892                                 }
12893                                 return ((LDKWalletSource)obj).list_confirmed_utxos();
12894                         case 145:
12895                                 if (!(obj is LDKWalletSource)) {
12896                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKWalletSource in l_");
12897                                         Console.Error.Flush();
12898                                         Environment.Exit(44);
12899                                 }
12900                                 return ((LDKWalletSource)obj).get_change_script();
12901                         default:
12902                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_");
12903                                 Console.Error.Flush();
12904                                 Environment.Exit(45);
12905                                 return 0;
12906                 }
12907         }
12908         public delegate long l__callback(int obj_ptr, int fn_id);
12909         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l__invoker")] public static extern int register_l__invoker(l__callback callee);
12910         static int _run_l__registration = register_l__invoker(c_callback_l_);
12911         static void c_callback_void_l(int obj_ptr, int fn_id, long a) {
12912                 if (obj_ptr >= js_objs.Count) {
12913                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in void_l");
12914                         Console.Error.Flush();
12915                         Environment.Exit(42);
12916                 }
12917                 object obj = js_objs[obj_ptr].Target;
12918                 if (obj == null) {
12919                         Console.Error.WriteLine("Got function call on GC'd JS object in void_l");
12920                         Console.Error.Flush();
12921                         Environment.Exit(43);
12922                 }
12923                 switch (fn_id) {
12924                         case 4:
12925                                 if (!(obj is LDKChannelSigner)) {
12926                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelSigner in void_l");
12927                                         Console.Error.Flush();
12928                                         Environment.Exit(44);
12929                                 }
12930                                 ((LDKChannelSigner)obj).provide_channel_parameters(a);
12931                                 return;
12932                         case 18:
12933                                 if (!(obj is LDKScoreUpdate)) {
12934                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKScoreUpdate in void_l");
12935                                         Console.Error.Flush();
12936                                         Environment.Exit(44);
12937                                 }
12938                                 ((LDKScoreUpdate)obj).payment_path_successful(a);
12939                                 return;
12940                         case 20:
12941                                 if (!(obj is LDKScoreUpdate)) {
12942                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKScoreUpdate in void_l");
12943                                         Console.Error.Flush();
12944                                         Environment.Exit(44);
12945                                 }
12946                                 ((LDKScoreUpdate)obj).probe_successful(a);
12947                                 return;
12948                         case 24:
12949                                 if (!(obj is LDKLogger)) {
12950                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKLogger in void_l");
12951                                         Console.Error.Flush();
12952                                         Environment.Exit(44);
12953                                 }
12954                                 ((LDKLogger)obj).log(a);
12955                                 return;
12956                         case 29:
12957                                 if (!(obj is LDKBroadcasterInterface)) {
12958                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKBroadcasterInterface in void_l");
12959                                         Console.Error.Flush();
12960                                         Environment.Exit(44);
12961                                 }
12962                                 ((LDKBroadcasterInterface)obj).broadcast_transactions(a);
12963                                 return;
12964                         case 52:
12965                                 if (!(obj is LDKFilter)) {
12966                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKFilter in void_l");
12967                                         Console.Error.Flush();
12968                                         Environment.Exit(44);
12969                                 }
12970                                 ((LDKFilter)obj).register_output(a);
12971                                 return;
12972                         case 67:
12973                                 if (!(obj is LDKConfirm)) {
12974                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKConfirm in void_l");
12975                                         Console.Error.Flush();
12976                                         Environment.Exit(44);
12977                                 }
12978                                 ((LDKConfirm)obj).transaction_unconfirmed(a);
12979                                 return;
12980                         case 70:
12981                                 if (!(obj is LDKEventHandler)) {
12982                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEventHandler in void_l");
12983                                         Console.Error.Flush();
12984                                         Environment.Exit(44);
12985                                 }
12986                                 ((LDKEventHandler)obj).handle_event(a);
12987                                 return;
12988                         case 71:
12989                                 if (!(obj is LDKEventsProvider)) {
12990                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEventsProvider in void_l");
12991                                         Console.Error.Flush();
12992                                         Environment.Exit(44);
12993                                 }
12994                                 ((LDKEventsProvider)obj).process_pending_events(a);
12995                                 return;
12996                         case 99:
12997                                 if (!(obj is LDKChannelMessageHandler)) {
12998                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_l");
12999                                         Console.Error.Flush();
13000                                         Environment.Exit(44);
13001                                 }
13002                                 ((LDKChannelMessageHandler)obj).peer_disconnected(a);
13003                                 return;
13004                         case 125:
13005                                 if (!(obj is LDKOnionMessageHandler)) {
13006                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOnionMessageHandler in void_l");
13007                                         Console.Error.Flush();
13008                                         Environment.Exit(44);
13009                                 }
13010                                 ((LDKOnionMessageHandler)obj).peer_disconnected(a);
13011                                 return;
13012                         default:
13013                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in void_l");
13014                                 Console.Error.Flush();
13015                                 Environment.Exit(45);
13016                                 return;
13017                 }
13018         }
13019         public delegate void void_l_callback(int obj_ptr, int fn_id, long a);
13020         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_void_l_invoker")] public static extern int register_void_l_invoker(void_l_callback callee);
13021         static int _run_void_l_registration = register_void_l_invoker(c_callback_void_l);
13022         static long c_callback_l_llll(int obj_ptr, int fn_id, long a, long b, long c, long d) {
13023                 if (obj_ptr >= js_objs.Count) {
13024                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_llll");
13025                         Console.Error.Flush();
13026                         Environment.Exit(42);
13027                 }
13028                 object obj = js_objs[obj_ptr].Target;
13029                 if (obj == null) {
13030                         Console.Error.WriteLine("Got function call on GC'd JS object in l_llll");
13031                         Console.Error.Flush();
13032                         Environment.Exit(43);
13033                 }
13034                 switch (fn_id) {
13035                         case 8:
13036                                 if (!(obj is LDKEcdsaChannelSigner)) {
13037                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEcdsaChannelSigner in l_llll");
13038                                         Console.Error.Flush();
13039                                         Environment.Exit(44);
13040                                 }
13041                                 return ((LDKEcdsaChannelSigner)obj).sign_justice_revoked_output(a, b, c, d);
13042                         case 44:
13043                                 if (!(obj is LDKRouter)) {
13044                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRouter in l_llll");
13045                                         Console.Error.Flush();
13046                                         Environment.Exit(44);
13047                                 }
13048                                 return ((LDKRouter)obj).find_route(a, b, c, d);
13049                         case 54:
13050                                 if (!(obj is LDKKVStore)) {
13051                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKKVStore in l_llll");
13052                                         Console.Error.Flush();
13053                                         Environment.Exit(44);
13054                                 }
13055                                 return ((LDKKVStore)obj).write(a, b, c, d);
13056                         default:
13057                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_llll");
13058                                 Console.Error.Flush();
13059                                 Environment.Exit(45);
13060                                 return 0;
13061                 }
13062         }
13063         public delegate long l_llll_callback(int obj_ptr, int fn_id, long a, long b, long c, long d);
13064         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_llll_invoker")] public static extern int register_l_llll_invoker(l_llll_callback callee);
13065         static int _run_l_llll_registration = register_l_llll_invoker(c_callback_l_llll);
13066         static long c_callback_l_lllll(int obj_ptr, int fn_id, long a, long b, long c, long d, long e) {
13067                 if (obj_ptr >= js_objs.Count) {
13068                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_lllll");
13069                         Console.Error.Flush();
13070                         Environment.Exit(42);
13071                 }
13072                 object obj = js_objs[obj_ptr].Target;
13073                 if (obj == null) {
13074                         Console.Error.WriteLine("Got function call on GC'd JS object in l_lllll");
13075                         Console.Error.Flush();
13076                         Environment.Exit(43);
13077                 }
13078                 switch (fn_id) {
13079                         case 9:
13080                                 if (!(obj is LDKEcdsaChannelSigner)) {
13081                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEcdsaChannelSigner in l_lllll");
13082                                         Console.Error.Flush();
13083                                         Environment.Exit(44);
13084                                 }
13085                                 return ((LDKEcdsaChannelSigner)obj).sign_justice_revoked_htlc(a, b, c, d, e);
13086                         case 11:
13087                                 if (!(obj is LDKEcdsaChannelSigner)) {
13088                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEcdsaChannelSigner in l_lllll");
13089                                         Console.Error.Flush();
13090                                         Environment.Exit(44);
13091                                 }
13092                                 return ((LDKEcdsaChannelSigner)obj).sign_counterparty_htlc_transaction(a, b, c, d, e);
13093                         case 16:
13094                                 if (!(obj is LDKScoreLookUp)) {
13095                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKScoreLookUp in l_lllll");
13096                                         Console.Error.Flush();
13097                                         Environment.Exit(44);
13098                                 }
13099                                 return ((LDKScoreLookUp)obj).channel_penalty_msat(a, b, c, d, e);
13100                         default:
13101                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_lllll");
13102                                 Console.Error.Flush();
13103                                 Environment.Exit(45);
13104                                 return 0;
13105                 }
13106         }
13107         public delegate long l_lllll_callback(int obj_ptr, int fn_id, long a, long b, long c, long d, long e);
13108         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_lllll_invoker")] public static extern int register_l_lllll_invoker(l_lllll_callback callee);
13109         static int _run_l_lllll_registration = register_l_lllll_invoker(c_callback_l_lllll);
13110         static long c_callback_l_lll(int obj_ptr, int fn_id, long a, long b, long c) {
13111                 if (obj_ptr >= js_objs.Count) {
13112                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_lll");
13113                         Console.Error.Flush();
13114                         Environment.Exit(42);
13115                 }
13116                 object obj = js_objs[obj_ptr].Target;
13117                 if (obj == null) {
13118                         Console.Error.WriteLine("Got function call on GC'd JS object in l_lll");
13119                         Console.Error.Flush();
13120                         Environment.Exit(43);
13121                 }
13122                 switch (fn_id) {
13123                         case 10:
13124                                 if (!(obj is LDKEcdsaChannelSigner)) {
13125                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKEcdsaChannelSigner in l_lll");
13126                                         Console.Error.Flush();
13127                                         Environment.Exit(44);
13128                                 }
13129                                 return ((LDKEcdsaChannelSigner)obj).sign_holder_htlc_transaction(a, b, c);
13130                         case 53:
13131                                 if (!(obj is LDKKVStore)) {
13132                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKKVStore in l_lll");
13133                                         Console.Error.Flush();
13134                                         Environment.Exit(44);
13135                                 }
13136                                 return ((LDKKVStore)obj).read(a, b, c);
13137                         case 141:
13138                                 if (!(obj is LDKMessageRouter)) {
13139                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKMessageRouter in l_lll");
13140                                         Console.Error.Flush();
13141                                         Environment.Exit(44);
13142                                 }
13143                                 return ((LDKMessageRouter)obj).find_path(a, b, c);
13144                         default:
13145                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_lll");
13146                                 Console.Error.Flush();
13147                                 Environment.Exit(45);
13148                                 return 0;
13149                 }
13150         }
13151         public delegate long l_lll_callback(int obj_ptr, int fn_id, long a, long b, long c);
13152         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_lll_invoker")] public static extern int register_l_lll_invoker(l_lll_callback callee);
13153         static int _run_l_lll_registration = register_l_lll_invoker(c_callback_l_lll);
13154         static void c_callback_void_ll(int obj_ptr, int fn_id, long a, long b) {
13155                 if (obj_ptr >= js_objs.Count) {
13156                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in void_ll");
13157                         Console.Error.Flush();
13158                         Environment.Exit(42);
13159                 }
13160                 object obj = js_objs[obj_ptr].Target;
13161                 if (obj == null) {
13162                         Console.Error.WriteLine("Got function call on GC'd JS object in void_ll");
13163                         Console.Error.Flush();
13164                         Environment.Exit(43);
13165                 }
13166                 switch (fn_id) {
13167                         case 17:
13168                                 if (!(obj is LDKScoreUpdate)) {
13169                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKScoreUpdate in void_ll");
13170                                         Console.Error.Flush();
13171                                         Environment.Exit(44);
13172                                 }
13173                                 ((LDKScoreUpdate)obj).payment_path_failed(a, b);
13174                                 return;
13175                         case 19:
13176                                 if (!(obj is LDKScoreUpdate)) {
13177                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKScoreUpdate in void_ll");
13178                                         Console.Error.Flush();
13179                                         Environment.Exit(44);
13180                                 }
13181                                 ((LDKScoreUpdate)obj).probe_failed(a, b);
13182                                 return;
13183                         case 51:
13184                                 if (!(obj is LDKFilter)) {
13185                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKFilter in void_ll");
13186                                         Console.Error.Flush();
13187                                         Environment.Exit(44);
13188                                 }
13189                                 ((LDKFilter)obj).register_tx(a, b);
13190                                 return;
13191                         case 73:
13192                                 if (!(obj is LDKChannelMessageHandler)) {
13193                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13194                                         Console.Error.Flush();
13195                                         Environment.Exit(44);
13196                                 }
13197                                 ((LDKChannelMessageHandler)obj).handle_open_channel(a, b);
13198                                 return;
13199                         case 74:
13200                                 if (!(obj is LDKChannelMessageHandler)) {
13201                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13202                                         Console.Error.Flush();
13203                                         Environment.Exit(44);
13204                                 }
13205                                 ((LDKChannelMessageHandler)obj).handle_open_channel_v2(a, b);
13206                                 return;
13207                         case 75:
13208                                 if (!(obj is LDKChannelMessageHandler)) {
13209                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13210                                         Console.Error.Flush();
13211                                         Environment.Exit(44);
13212                                 }
13213                                 ((LDKChannelMessageHandler)obj).handle_accept_channel(a, b);
13214                                 return;
13215                         case 76:
13216                                 if (!(obj is LDKChannelMessageHandler)) {
13217                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13218                                         Console.Error.Flush();
13219                                         Environment.Exit(44);
13220                                 }
13221                                 ((LDKChannelMessageHandler)obj).handle_accept_channel_v2(a, b);
13222                                 return;
13223                         case 77:
13224                                 if (!(obj is LDKChannelMessageHandler)) {
13225                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13226                                         Console.Error.Flush();
13227                                         Environment.Exit(44);
13228                                 }
13229                                 ((LDKChannelMessageHandler)obj).handle_funding_created(a, b);
13230                                 return;
13231                         case 78:
13232                                 if (!(obj is LDKChannelMessageHandler)) {
13233                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13234                                         Console.Error.Flush();
13235                                         Environment.Exit(44);
13236                                 }
13237                                 ((LDKChannelMessageHandler)obj).handle_funding_signed(a, b);
13238                                 return;
13239                         case 79:
13240                                 if (!(obj is LDKChannelMessageHandler)) {
13241                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13242                                         Console.Error.Flush();
13243                                         Environment.Exit(44);
13244                                 }
13245                                 ((LDKChannelMessageHandler)obj).handle_channel_ready(a, b);
13246                                 return;
13247                         case 80:
13248                                 if (!(obj is LDKChannelMessageHandler)) {
13249                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13250                                         Console.Error.Flush();
13251                                         Environment.Exit(44);
13252                                 }
13253                                 ((LDKChannelMessageHandler)obj).handle_shutdown(a, b);
13254                                 return;
13255                         case 81:
13256                                 if (!(obj is LDKChannelMessageHandler)) {
13257                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13258                                         Console.Error.Flush();
13259                                         Environment.Exit(44);
13260                                 }
13261                                 ((LDKChannelMessageHandler)obj).handle_closing_signed(a, b);
13262                                 return;
13263                         case 82:
13264                                 if (!(obj is LDKChannelMessageHandler)) {
13265                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13266                                         Console.Error.Flush();
13267                                         Environment.Exit(44);
13268                                 }
13269                                 ((LDKChannelMessageHandler)obj).handle_tx_add_input(a, b);
13270                                 return;
13271                         case 83:
13272                                 if (!(obj is LDKChannelMessageHandler)) {
13273                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13274                                         Console.Error.Flush();
13275                                         Environment.Exit(44);
13276                                 }
13277                                 ((LDKChannelMessageHandler)obj).handle_tx_add_output(a, b);
13278                                 return;
13279                         case 84:
13280                                 if (!(obj is LDKChannelMessageHandler)) {
13281                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13282                                         Console.Error.Flush();
13283                                         Environment.Exit(44);
13284                                 }
13285                                 ((LDKChannelMessageHandler)obj).handle_tx_remove_input(a, b);
13286                                 return;
13287                         case 85:
13288                                 if (!(obj is LDKChannelMessageHandler)) {
13289                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13290                                         Console.Error.Flush();
13291                                         Environment.Exit(44);
13292                                 }
13293                                 ((LDKChannelMessageHandler)obj).handle_tx_remove_output(a, b);
13294                                 return;
13295                         case 86:
13296                                 if (!(obj is LDKChannelMessageHandler)) {
13297                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13298                                         Console.Error.Flush();
13299                                         Environment.Exit(44);
13300                                 }
13301                                 ((LDKChannelMessageHandler)obj).handle_tx_complete(a, b);
13302                                 return;
13303                         case 87:
13304                                 if (!(obj is LDKChannelMessageHandler)) {
13305                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13306                                         Console.Error.Flush();
13307                                         Environment.Exit(44);
13308                                 }
13309                                 ((LDKChannelMessageHandler)obj).handle_tx_signatures(a, b);
13310                                 return;
13311                         case 88:
13312                                 if (!(obj is LDKChannelMessageHandler)) {
13313                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13314                                         Console.Error.Flush();
13315                                         Environment.Exit(44);
13316                                 }
13317                                 ((LDKChannelMessageHandler)obj).handle_tx_init_rbf(a, b);
13318                                 return;
13319                         case 89:
13320                                 if (!(obj is LDKChannelMessageHandler)) {
13321                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13322                                         Console.Error.Flush();
13323                                         Environment.Exit(44);
13324                                 }
13325                                 ((LDKChannelMessageHandler)obj).handle_tx_ack_rbf(a, b);
13326                                 return;
13327                         case 90:
13328                                 if (!(obj is LDKChannelMessageHandler)) {
13329                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13330                                         Console.Error.Flush();
13331                                         Environment.Exit(44);
13332                                 }
13333                                 ((LDKChannelMessageHandler)obj).handle_tx_abort(a, b);
13334                                 return;
13335                         case 91:
13336                                 if (!(obj is LDKChannelMessageHandler)) {
13337                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13338                                         Console.Error.Flush();
13339                                         Environment.Exit(44);
13340                                 }
13341                                 ((LDKChannelMessageHandler)obj).handle_update_add_htlc(a, b);
13342                                 return;
13343                         case 92:
13344                                 if (!(obj is LDKChannelMessageHandler)) {
13345                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13346                                         Console.Error.Flush();
13347                                         Environment.Exit(44);
13348                                 }
13349                                 ((LDKChannelMessageHandler)obj).handle_update_fulfill_htlc(a, b);
13350                                 return;
13351                         case 93:
13352                                 if (!(obj is LDKChannelMessageHandler)) {
13353                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13354                                         Console.Error.Flush();
13355                                         Environment.Exit(44);
13356                                 }
13357                                 ((LDKChannelMessageHandler)obj).handle_update_fail_htlc(a, b);
13358                                 return;
13359                         case 94:
13360                                 if (!(obj is LDKChannelMessageHandler)) {
13361                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13362                                         Console.Error.Flush();
13363                                         Environment.Exit(44);
13364                                 }
13365                                 ((LDKChannelMessageHandler)obj).handle_update_fail_malformed_htlc(a, b);
13366                                 return;
13367                         case 95:
13368                                 if (!(obj is LDKChannelMessageHandler)) {
13369                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13370                                         Console.Error.Flush();
13371                                         Environment.Exit(44);
13372                                 }
13373                                 ((LDKChannelMessageHandler)obj).handle_commitment_signed(a, b);
13374                                 return;
13375                         case 96:
13376                                 if (!(obj is LDKChannelMessageHandler)) {
13377                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13378                                         Console.Error.Flush();
13379                                         Environment.Exit(44);
13380                                 }
13381                                 ((LDKChannelMessageHandler)obj).handle_revoke_and_ack(a, b);
13382                                 return;
13383                         case 97:
13384                                 if (!(obj is LDKChannelMessageHandler)) {
13385                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13386                                         Console.Error.Flush();
13387                                         Environment.Exit(44);
13388                                 }
13389                                 ((LDKChannelMessageHandler)obj).handle_update_fee(a, b);
13390                                 return;
13391                         case 98:
13392                                 if (!(obj is LDKChannelMessageHandler)) {
13393                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13394                                         Console.Error.Flush();
13395                                         Environment.Exit(44);
13396                                 }
13397                                 ((LDKChannelMessageHandler)obj).handle_announcement_signatures(a, b);
13398                                 return;
13399                         case 101:
13400                                 if (!(obj is LDKChannelMessageHandler)) {
13401                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13402                                         Console.Error.Flush();
13403                                         Environment.Exit(44);
13404                                 }
13405                                 ((LDKChannelMessageHandler)obj).handle_channel_reestablish(a, b);
13406                                 return;
13407                         case 102:
13408                                 if (!(obj is LDKChannelMessageHandler)) {
13409                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13410                                         Console.Error.Flush();
13411                                         Environment.Exit(44);
13412                                 }
13413                                 ((LDKChannelMessageHandler)obj).handle_channel_update(a, b);
13414                                 return;
13415                         case 103:
13416                                 if (!(obj is LDKChannelMessageHandler)) {
13417                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in void_ll");
13418                                         Console.Error.Flush();
13419                                         Environment.Exit(44);
13420                                 }
13421                                 ((LDKChannelMessageHandler)obj).handle_error(a, b);
13422                                 return;
13423                         case 122:
13424                                 if (!(obj is LDKOnionMessageHandler)) {
13425                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOnionMessageHandler in void_ll");
13426                                         Console.Error.Flush();
13427                                         Environment.Exit(44);
13428                                 }
13429                                 ((LDKOnionMessageHandler)obj).handle_onion_message(a, b);
13430                                 return;
13431                         default:
13432                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in void_ll");
13433                                 Console.Error.Flush();
13434                                 Environment.Exit(45);
13435                                 return;
13436                 }
13437         }
13438         public delegate void void_ll_callback(int obj_ptr, int fn_id, long a, long b);
13439         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_void_ll_invoker")] public static extern int register_void_ll_invoker(void_ll_callback callee);
13440         static int _run_void_ll_registration = register_void_ll_invoker(c_callback_void_ll);
13441         static ChannelMonitorUpdateStatus c_callback_ChannelMonitorUpdateStatus_ll(int obj_ptr, int fn_id, long a, long b) {
13442                 if (obj_ptr >= js_objs.Count) {
13443                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in ChannelMonitorUpdateStatus_ll");
13444                         Console.Error.Flush();
13445                         Environment.Exit(42);
13446                 }
13447                 object obj = js_objs[obj_ptr].Target;
13448                 if (obj == null) {
13449                         Console.Error.WriteLine("Got function call on GC'd JS object in ChannelMonitorUpdateStatus_ll");
13450                         Console.Error.Flush();
13451                         Environment.Exit(43);
13452                 }
13453                 switch (fn_id) {
13454                         case 27:
13455                                 if (!(obj is LDKWatch)) {
13456                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKWatch in ChannelMonitorUpdateStatus_ll");
13457                                         Console.Error.Flush();
13458                                         Environment.Exit(44);
13459                                 }
13460                                 return ((LDKWatch)obj).update_channel(a, b);
13461                         default:
13462                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in ChannelMonitorUpdateStatus_ll");
13463                                 Console.Error.Flush();
13464                                 Environment.Exit(45);
13465                                 return 0;
13466                 }
13467         }
13468         public delegate ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_ll_callback(int obj_ptr, int fn_id, long a, long b);
13469         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_ChannelMonitorUpdateStatus_ll_invoker")] public static extern int register_ChannelMonitorUpdateStatus_ll_invoker(ChannelMonitorUpdateStatus_ll_callback callee);
13470         static int _run_ChannelMonitorUpdateStatus_ll_registration = register_ChannelMonitorUpdateStatus_ll_invoker(c_callback_ChannelMonitorUpdateStatus_ll);
13471         static long c_callback_l_Recipient(int obj_ptr, int fn_id, Recipient a) {
13472                 if (obj_ptr >= js_objs.Count) {
13473                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_Recipient");
13474                         Console.Error.Flush();
13475                         Environment.Exit(42);
13476                 }
13477                 object obj = js_objs[obj_ptr].Target;
13478                 if (obj == null) {
13479                         Console.Error.WriteLine("Got function call on GC'd JS object in l_Recipient");
13480                         Console.Error.Flush();
13481                         Environment.Exit(43);
13482                 }
13483                 switch (fn_id) {
13484                         case 32:
13485                                 if (!(obj is LDKNodeSigner)) {
13486                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKNodeSigner in l_Recipient");
13487                                         Console.Error.Flush();
13488                                         Environment.Exit(44);
13489                                 }
13490                                 return ((LDKNodeSigner)obj).get_node_id(a);
13491                         default:
13492                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_Recipient");
13493                                 Console.Error.Flush();
13494                                 Environment.Exit(45);
13495                                 return 0;
13496                 }
13497         }
13498         public delegate long l_Recipient_callback(int obj_ptr, int fn_id, Recipient a);
13499         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_Recipient_invoker")] public static extern int register_l_Recipient_invoker(l_Recipient_callback callee);
13500         static int _run_l_Recipient_registration = register_l_Recipient_invoker(c_callback_l_Recipient);
13501         static long c_callback_l_Recipientll(int obj_ptr, int fn_id, Recipient a, long b, long c) {
13502                 if (obj_ptr >= js_objs.Count) {
13503                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_Recipientll");
13504                         Console.Error.Flush();
13505                         Environment.Exit(42);
13506                 }
13507                 object obj = js_objs[obj_ptr].Target;
13508                 if (obj == null) {
13509                         Console.Error.WriteLine("Got function call on GC'd JS object in l_Recipientll");
13510                         Console.Error.Flush();
13511                         Environment.Exit(43);
13512                 }
13513                 switch (fn_id) {
13514                         case 33:
13515                                 if (!(obj is LDKNodeSigner)) {
13516                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKNodeSigner in l_Recipientll");
13517                                         Console.Error.Flush();
13518                                         Environment.Exit(44);
13519                                 }
13520                                 return ((LDKNodeSigner)obj).ecdh(a, b, c);
13521                         default:
13522                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_Recipientll");
13523                                 Console.Error.Flush();
13524                                 Environment.Exit(45);
13525                                 return 0;
13526                 }
13527         }
13528         public delegate long l_Recipientll_callback(int obj_ptr, int fn_id, Recipient a, long b, long c);
13529         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_Recipientll_invoker")] public static extern int register_l_Recipientll_invoker(l_Recipientll_callback callee);
13530         static int _run_l_Recipientll_registration = register_l_Recipientll_invoker(c_callback_l_Recipientll);
13531         static long c_callback_l_llRecipient(int obj_ptr, int fn_id, long a, long b, Recipient c) {
13532                 if (obj_ptr >= js_objs.Count) {
13533                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_llRecipient");
13534                         Console.Error.Flush();
13535                         Environment.Exit(42);
13536                 }
13537                 object obj = js_objs[obj_ptr].Target;
13538                 if (obj == null) {
13539                         Console.Error.WriteLine("Got function call on GC'd JS object in l_llRecipient");
13540                         Console.Error.Flush();
13541                         Environment.Exit(43);
13542                 }
13543                 switch (fn_id) {
13544                         case 34:
13545                                 if (!(obj is LDKNodeSigner)) {
13546                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKNodeSigner in l_llRecipient");
13547                                         Console.Error.Flush();
13548                                         Environment.Exit(44);
13549                                 }
13550                                 return ((LDKNodeSigner)obj).sign_invoice(a, b, c);
13551                         default:
13552                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_llRecipient");
13553                                 Console.Error.Flush();
13554                                 Environment.Exit(45);
13555                                 return 0;
13556                 }
13557         }
13558         public delegate long l_llRecipient_callback(int obj_ptr, int fn_id, long a, long b, Recipient c);
13559         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_llRecipient_invoker")] public static extern int register_l_llRecipient_invoker(l_llRecipient_callback callee);
13560         static int _run_l_llRecipient_registration = register_l_llRecipient_invoker(c_callback_l_llRecipient);
13561         static long c_callback_l_bll(int obj_ptr, int fn_id, bool a, long b, long c) {
13562                 if (obj_ptr >= js_objs.Count) {
13563                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_bll");
13564                         Console.Error.Flush();
13565                         Environment.Exit(42);
13566                 }
13567                 object obj = js_objs[obj_ptr].Target;
13568                 if (obj == null) {
13569                         Console.Error.WriteLine("Got function call on GC'd JS object in l_bll");
13570                         Console.Error.Flush();
13571                         Environment.Exit(43);
13572                 }
13573                 switch (fn_id) {
13574                         case 38:
13575                                 if (!(obj is LDKSignerProvider)) {
13576                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKSignerProvider in l_bll");
13577                                         Console.Error.Flush();
13578                                         Environment.Exit(44);
13579                                 }
13580                                 return ((LDKSignerProvider)obj).generate_channel_keys_id(a, b, c);
13581                         default:
13582                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_bll");
13583                                 Console.Error.Flush();
13584                                 Environment.Exit(45);
13585                                 return 0;
13586                 }
13587         }
13588         public delegate long l_bll_callback(int obj_ptr, int fn_id, bool a, long b, long c);
13589         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_bll_invoker")] public static extern int register_l_bll_invoker(l_bll_callback callee);
13590         static int _run_l_bll_registration = register_l_bll_invoker(c_callback_l_bll);
13591         static int c_callback_i_ConfirmationTarget(int obj_ptr, int fn_id, ConfirmationTarget a) {
13592                 if (obj_ptr >= js_objs.Count) {
13593                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in i_ConfirmationTarget");
13594                         Console.Error.Flush();
13595                         Environment.Exit(42);
13596                 }
13597                 object obj = js_objs[obj_ptr].Target;
13598                 if (obj == null) {
13599                         Console.Error.WriteLine("Got function call on GC'd JS object in i_ConfirmationTarget");
13600                         Console.Error.Flush();
13601                         Environment.Exit(43);
13602                 }
13603                 switch (fn_id) {
13604                         case 43:
13605                                 if (!(obj is LDKFeeEstimator)) {
13606                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKFeeEstimator in i_ConfirmationTarget");
13607                                         Console.Error.Flush();
13608                                         Environment.Exit(44);
13609                                 }
13610                                 return ((LDKFeeEstimator)obj).get_est_sat_per_1000_weight(a);
13611                         default:
13612                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in i_ConfirmationTarget");
13613                                 Console.Error.Flush();
13614                                 Environment.Exit(45);
13615                                 return 0;
13616                 }
13617         }
13618         public delegate int i_ConfirmationTarget_callback(int obj_ptr, int fn_id, ConfirmationTarget a);
13619         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_i_ConfirmationTarget_invoker")] public static extern int register_i_ConfirmationTarget_invoker(i_ConfirmationTarget_callback callee);
13620         static int _run_i_ConfirmationTarget_registration = register_i_ConfirmationTarget_invoker(c_callback_i_ConfirmationTarget);
13621         static long c_callback_l_llllll(int obj_ptr, int fn_id, long a, long b, long c, long d, long e, long f) {
13622                 if (obj_ptr >= js_objs.Count) {
13623                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_llllll");
13624                         Console.Error.Flush();
13625                         Environment.Exit(42);
13626                 }
13627                 object obj = js_objs[obj_ptr].Target;
13628                 if (obj == null) {
13629                         Console.Error.WriteLine("Got function call on GC'd JS object in l_llllll");
13630                         Console.Error.Flush();
13631                         Environment.Exit(43);
13632                 }
13633                 switch (fn_id) {
13634                         case 45:
13635                                 if (!(obj is LDKRouter)) {
13636                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRouter in l_llllll");
13637                                         Console.Error.Flush();
13638                                         Environment.Exit(44);
13639                                 }
13640                                 return ((LDKRouter)obj).find_route_with_id(a, b, c, d, e, f);
13641                         default:
13642                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_llllll");
13643                                 Console.Error.Flush();
13644                                 Environment.Exit(45);
13645                                 return 0;
13646                 }
13647         }
13648         public delegate long l_llllll_callback(int obj_ptr, int fn_id, long a, long b, long c, long d, long e, long f);
13649         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_llllll_invoker")] public static extern int register_l_llllll_invoker(l_llllll_callback callee);
13650         static int _run_l_llllll_registration = register_l_llllll_invoker(c_callback_l_llllll);
13651         static short c_callback_s_(int obj_ptr, int fn_id) {
13652                 if (obj_ptr >= js_objs.Count) {
13653                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in s_");
13654                         Console.Error.Flush();
13655                         Environment.Exit(42);
13656                 }
13657                 object obj = js_objs[obj_ptr].Target;
13658                 if (obj == null) {
13659                         Console.Error.WriteLine("Got function call on GC'd JS object in s_");
13660                         Console.Error.Flush();
13661                         Environment.Exit(43);
13662                 }
13663                 switch (fn_id) {
13664                         case 46:
13665                                 if (!(obj is LDKType)) {
13666                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKType in s_");
13667                                         Console.Error.Flush();
13668                                         Environment.Exit(44);
13669                                 }
13670                                 return ((LDKType)obj).type_id();
13671                         default:
13672                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in s_");
13673                                 Console.Error.Flush();
13674                                 Environment.Exit(45);
13675                                 return 0;
13676                 }
13677         }
13678         public delegate short s__callback(int obj_ptr, int fn_id);
13679         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_s__invoker")] public static extern int register_s__invoker(s__callback callee);
13680         static int _run_s__registration = register_s__invoker(c_callback_s_);
13681         static long c_callback_l_lllb(int obj_ptr, int fn_id, long a, long b, long c, bool d) {
13682                 if (obj_ptr >= js_objs.Count) {
13683                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_lllb");
13684                         Console.Error.Flush();
13685                         Environment.Exit(42);
13686                 }
13687                 object obj = js_objs[obj_ptr].Target;
13688                 if (obj == null) {
13689                         Console.Error.WriteLine("Got function call on GC'd JS object in l_lllb");
13690                         Console.Error.Flush();
13691                         Environment.Exit(43);
13692                 }
13693                 switch (fn_id) {
13694                         case 55:
13695                                 if (!(obj is LDKKVStore)) {
13696                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKKVStore in l_lllb");
13697                                         Console.Error.Flush();
13698                                         Environment.Exit(44);
13699                                 }
13700                                 return ((LDKKVStore)obj).remove(a, b, c, d);
13701                         default:
13702                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_lllb");
13703                                 Console.Error.Flush();
13704                                 Environment.Exit(45);
13705                                 return 0;
13706                 }
13707         }
13708         public delegate long l_lllb_callback(int obj_ptr, int fn_id, long a, long b, long c, bool d);
13709         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_lllb_invoker")] public static extern int register_l_lllb_invoker(l_lllb_callback callee);
13710         static int _run_l_lllb_registration = register_l_lllb_invoker(c_callback_l_lllb);
13711         static ChannelMonitorUpdateStatus c_callback_ChannelMonitorUpdateStatus_lll(int obj_ptr, int fn_id, long a, long b, long c) {
13712                 if (obj_ptr >= js_objs.Count) {
13713                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in ChannelMonitorUpdateStatus_lll");
13714                         Console.Error.Flush();
13715                         Environment.Exit(42);
13716                 }
13717                 object obj = js_objs[obj_ptr].Target;
13718                 if (obj == null) {
13719                         Console.Error.WriteLine("Got function call on GC'd JS object in ChannelMonitorUpdateStatus_lll");
13720                         Console.Error.Flush();
13721                         Environment.Exit(43);
13722                 }
13723                 switch (fn_id) {
13724                         case 60:
13725                                 if (!(obj is LDKPersist)) {
13726                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKPersist in ChannelMonitorUpdateStatus_lll");
13727                                         Console.Error.Flush();
13728                                         Environment.Exit(44);
13729                                 }
13730                                 return ((LDKPersist)obj).persist_new_channel(a, b, c);
13731                         default:
13732                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in ChannelMonitorUpdateStatus_lll");
13733                                 Console.Error.Flush();
13734                                 Environment.Exit(45);
13735                                 return 0;
13736                 }
13737         }
13738         public delegate ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_lll_callback(int obj_ptr, int fn_id, long a, long b, long c);
13739         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_ChannelMonitorUpdateStatus_lll_invoker")] public static extern int register_ChannelMonitorUpdateStatus_lll_invoker(ChannelMonitorUpdateStatus_lll_callback callee);
13740         static int _run_ChannelMonitorUpdateStatus_lll_registration = register_ChannelMonitorUpdateStatus_lll_invoker(c_callback_ChannelMonitorUpdateStatus_lll);
13741         static ChannelMonitorUpdateStatus c_callback_ChannelMonitorUpdateStatus_llll(int obj_ptr, int fn_id, long a, long b, long c, long d) {
13742                 if (obj_ptr >= js_objs.Count) {
13743                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in ChannelMonitorUpdateStatus_llll");
13744                         Console.Error.Flush();
13745                         Environment.Exit(42);
13746                 }
13747                 object obj = js_objs[obj_ptr].Target;
13748                 if (obj == null) {
13749                         Console.Error.WriteLine("Got function call on GC'd JS object in ChannelMonitorUpdateStatus_llll");
13750                         Console.Error.Flush();
13751                         Environment.Exit(43);
13752                 }
13753                 switch (fn_id) {
13754                         case 61:
13755                                 if (!(obj is LDKPersist)) {
13756                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKPersist in ChannelMonitorUpdateStatus_llll");
13757                                         Console.Error.Flush();
13758                                         Environment.Exit(44);
13759                                 }
13760                                 return ((LDKPersist)obj).update_persisted_channel(a, b, c, d);
13761                         default:
13762                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in ChannelMonitorUpdateStatus_llll");
13763                                 Console.Error.Flush();
13764                                 Environment.Exit(45);
13765                                 return 0;
13766                 }
13767         }
13768         public delegate ChannelMonitorUpdateStatus ChannelMonitorUpdateStatus_llll_callback(int obj_ptr, int fn_id, long a, long b, long c, long d);
13769         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_ChannelMonitorUpdateStatus_llll_invoker")] public static extern int register_ChannelMonitorUpdateStatus_llll_invoker(ChannelMonitorUpdateStatus_llll_callback callee);
13770         static int _run_ChannelMonitorUpdateStatus_llll_registration = register_ChannelMonitorUpdateStatus_llll_invoker(c_callback_ChannelMonitorUpdateStatus_llll);
13771         static void c_callback_void_(int obj_ptr, int fn_id) {
13772                 if (obj_ptr >= js_objs.Count) {
13773                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in void_");
13774                         Console.Error.Flush();
13775                         Environment.Exit(42);
13776                 }
13777                 object obj = js_objs[obj_ptr].Target;
13778                 if (obj == null) {
13779                         Console.Error.WriteLine("Got function call on GC'd JS object in void_");
13780                         Console.Error.Flush();
13781                         Environment.Exit(43);
13782                 }
13783                 switch (fn_id) {
13784                         case 62:
13785                                 if (!(obj is LDKFutureCallback)) {
13786                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKFutureCallback in void_");
13787                                         Console.Error.Flush();
13788                                         Environment.Exit(44);
13789                                 }
13790                                 ((LDKFutureCallback)obj).call();
13791                                 return;
13792                         case 137:
13793                                 if (!(obj is LDKSocketDescriptor)) {
13794                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKSocketDescriptor in void_");
13795                                         Console.Error.Flush();
13796                                         Environment.Exit(44);
13797                                 }
13798                                 ((LDKSocketDescriptor)obj).disconnect_socket();
13799                                 return;
13800                         default:
13801                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in void_");
13802                                 Console.Error.Flush();
13803                                 Environment.Exit(45);
13804                                 return;
13805                 }
13806         }
13807         public delegate void void__callback(int obj_ptr, int fn_id);
13808         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_void__invoker")] public static extern int register_void__invoker(void__callback callee);
13809         static int _run_void__registration = register_void__invoker(c_callback_void_);
13810         static void c_callback_void_lli(int obj_ptr, int fn_id, long a, long b, int c) {
13811                 if (obj_ptr >= js_objs.Count) {
13812                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in void_lli");
13813                         Console.Error.Flush();
13814                         Environment.Exit(42);
13815                 }
13816                 object obj = js_objs[obj_ptr].Target;
13817                 if (obj == null) {
13818                         Console.Error.WriteLine("Got function call on GC'd JS object in void_lli");
13819                         Console.Error.Flush();
13820                         Environment.Exit(43);
13821                 }
13822                 switch (fn_id) {
13823                         case 63:
13824                                 if (!(obj is LDKListen)) {
13825                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKListen in void_lli");
13826                                         Console.Error.Flush();
13827                                         Environment.Exit(44);
13828                                 }
13829                                 ((LDKListen)obj).filtered_block_connected(a, b, c);
13830                                 return;
13831                         case 66:
13832                                 if (!(obj is LDKConfirm)) {
13833                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKConfirm in void_lli");
13834                                         Console.Error.Flush();
13835                                         Environment.Exit(44);
13836                                 }
13837                                 ((LDKConfirm)obj).transactions_confirmed(a, b, c);
13838                                 return;
13839                         default:
13840                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in void_lli");
13841                                 Console.Error.Flush();
13842                                 Environment.Exit(45);
13843                                 return;
13844                 }
13845         }
13846         public delegate void void_lli_callback(int obj_ptr, int fn_id, long a, long b, int c);
13847         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_void_lli_invoker")] public static extern int register_void_lli_invoker(void_lli_callback callee);
13848         static int _run_void_lli_registration = register_void_lli_invoker(c_callback_void_lli);
13849         static void c_callback_void_li(int obj_ptr, int fn_id, long a, int b) {
13850                 if (obj_ptr >= js_objs.Count) {
13851                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in void_li");
13852                         Console.Error.Flush();
13853                         Environment.Exit(42);
13854                 }
13855                 object obj = js_objs[obj_ptr].Target;
13856                 if (obj == null) {
13857                         Console.Error.WriteLine("Got function call on GC'd JS object in void_li");
13858                         Console.Error.Flush();
13859                         Environment.Exit(43);
13860                 }
13861                 switch (fn_id) {
13862                         case 64:
13863                                 if (!(obj is LDKListen)) {
13864                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKListen in void_li");
13865                                         Console.Error.Flush();
13866                                         Environment.Exit(44);
13867                                 }
13868                                 ((LDKListen)obj).block_connected(a, b);
13869                                 return;
13870                         case 65:
13871                                 if (!(obj is LDKListen)) {
13872                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKListen in void_li");
13873                                         Console.Error.Flush();
13874                                         Environment.Exit(44);
13875                                 }
13876                                 ((LDKListen)obj).block_disconnected(a, b);
13877                                 return;
13878                         case 68:
13879                                 if (!(obj is LDKConfirm)) {
13880                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKConfirm in void_li");
13881                                         Console.Error.Flush();
13882                                         Environment.Exit(44);
13883                                 }
13884                                 ((LDKConfirm)obj).best_block_updated(a, b);
13885                                 return;
13886                         default:
13887                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in void_li");
13888                                 Console.Error.Flush();
13889                                 Environment.Exit(45);
13890                                 return;
13891                 }
13892         }
13893         public delegate void void_li_callback(int obj_ptr, int fn_id, long a, int b);
13894         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_void_li_invoker")] public static extern int register_void_li_invoker(void_li_callback callee);
13895         static int _run_void_li_registration = register_void_li_invoker(c_callback_void_li);
13896         static long c_callback_l_llb(int obj_ptr, int fn_id, long a, long b, bool c) {
13897                 if (obj_ptr >= js_objs.Count) {
13898                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_llb");
13899                         Console.Error.Flush();
13900                         Environment.Exit(42);
13901                 }
13902                 object obj = js_objs[obj_ptr].Target;
13903                 if (obj == null) {
13904                         Console.Error.WriteLine("Got function call on GC'd JS object in l_llb");
13905                         Console.Error.Flush();
13906                         Environment.Exit(43);
13907                 }
13908                 switch (fn_id) {
13909                         case 100:
13910                                 if (!(obj is LDKChannelMessageHandler)) {
13911                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKChannelMessageHandler in l_llb");
13912                                         Console.Error.Flush();
13913                                         Environment.Exit(44);
13914                                 }
13915                                 return ((LDKChannelMessageHandler)obj).peer_connected(a, b, c);
13916                         case 114:
13917                                 if (!(obj is LDKRoutingMessageHandler)) {
13918                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in l_llb");
13919                                         Console.Error.Flush();
13920                                         Environment.Exit(44);
13921                                 }
13922                                 return ((LDKRoutingMessageHandler)obj).peer_connected(a, b, c);
13923                         case 124:
13924                                 if (!(obj is LDKOnionMessageHandler)) {
13925                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKOnionMessageHandler in l_llb");
13926                                         Console.Error.Flush();
13927                                         Environment.Exit(44);
13928                                 }
13929                                 return ((LDKOnionMessageHandler)obj).peer_connected(a, b, c);
13930                         default:
13931                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_llb");
13932                                 Console.Error.Flush();
13933                                 Environment.Exit(45);
13934                                 return 0;
13935                 }
13936         }
13937         public delegate long l_llb_callback(int obj_ptr, int fn_id, long a, long b, bool c);
13938         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_llb_invoker")] public static extern int register_l_llb_invoker(l_llb_callback callee);
13939         static int _run_l_llb_registration = register_l_llb_invoker(c_callback_l_llb);
13940         static bool c_callback_b_(int obj_ptr, int fn_id) {
13941                 if (obj_ptr >= js_objs.Count) {
13942                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in b_");
13943                         Console.Error.Flush();
13944                         Environment.Exit(42);
13945                 }
13946                 object obj = js_objs[obj_ptr].Target;
13947                 if (obj == null) {
13948                         Console.Error.WriteLine("Got function call on GC'd JS object in b_");
13949                         Console.Error.Flush();
13950                         Environment.Exit(43);
13951                 }
13952                 switch (fn_id) {
13953                         case 119:
13954                                 if (!(obj is LDKRoutingMessageHandler)) {
13955                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKRoutingMessageHandler in b_");
13956                                         Console.Error.Flush();
13957                                         Environment.Exit(44);
13958                                 }
13959                                 return ((LDKRoutingMessageHandler)obj).processing_queue_high();
13960                         default:
13961                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in b_");
13962                                 Console.Error.Flush();
13963                                 Environment.Exit(45);
13964                                 return false;
13965                 }
13966         }
13967         public delegate bool b__callback(int obj_ptr, int fn_id);
13968         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_b__invoker")] public static extern int register_b__invoker(b__callback callee);
13969         static int _run_b__registration = register_b__invoker(c_callback_b_);
13970         static long c_callback_l_sl(int obj_ptr, int fn_id, short a, long b) {
13971                 if (obj_ptr >= js_objs.Count) {
13972                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_sl");
13973                         Console.Error.Flush();
13974                         Environment.Exit(42);
13975                 }
13976                 object obj = js_objs[obj_ptr].Target;
13977                 if (obj == null) {
13978                         Console.Error.WriteLine("Got function call on GC'd JS object in l_sl");
13979                         Console.Error.Flush();
13980                         Environment.Exit(43);
13981                 }
13982                 switch (fn_id) {
13983                         case 128:
13984                                 if (!(obj is LDKCustomMessageReader)) {
13985                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKCustomMessageReader in l_sl");
13986                                         Console.Error.Flush();
13987                                         Environment.Exit(44);
13988                                 }
13989                                 return ((LDKCustomMessageReader)obj).read(a, b);
13990                         default:
13991                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_sl");
13992                                 Console.Error.Flush();
13993                                 Environment.Exit(45);
13994                                 return 0;
13995                 }
13996         }
13997         public delegate long l_sl_callback(int obj_ptr, int fn_id, short a, long b);
13998         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_sl_invoker")] public static extern int register_l_sl_invoker(l_sl_callback callee);
13999         static int _run_l_sl_registration = register_l_sl_invoker(c_callback_l_sl);
14000         static long c_callback_l_lb(int obj_ptr, int fn_id, long a, bool b) {
14001                 if (obj_ptr >= js_objs.Count) {
14002                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_lb");
14003                         Console.Error.Flush();
14004                         Environment.Exit(42);
14005                 }
14006                 object obj = js_objs[obj_ptr].Target;
14007                 if (obj == null) {
14008                         Console.Error.WriteLine("Got function call on GC'd JS object in l_lb");
14009                         Console.Error.Flush();
14010                         Environment.Exit(43);
14011                 }
14012                 switch (fn_id) {
14013                         case 136:
14014                                 if (!(obj is LDKSocketDescriptor)) {
14015                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKSocketDescriptor in l_lb");
14016                                         Console.Error.Flush();
14017                                         Environment.Exit(44);
14018                                 }
14019                                 return ((LDKSocketDescriptor)obj).send_data(a, b);
14020                         default:
14021                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_lb");
14022                                 Console.Error.Flush();
14023                                 Environment.Exit(45);
14024                                 return 0;
14025                 }
14026         }
14027         public delegate long l_lb_callback(int obj_ptr, int fn_id, long a, bool b);
14028         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_lb_invoker")] public static extern int register_l_lb_invoker(l_lb_callback callee);
14029         static int _run_l_lb_registration = register_l_lb_invoker(c_callback_l_lb);
14030         static bool c_callback_b_l(int obj_ptr, int fn_id, long a) {
14031                 if (obj_ptr >= js_objs.Count) {
14032                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in b_l");
14033                         Console.Error.Flush();
14034                         Environment.Exit(42);
14035                 }
14036                 object obj = js_objs[obj_ptr].Target;
14037                 if (obj == null) {
14038                         Console.Error.WriteLine("Got function call on GC'd JS object in b_l");
14039                         Console.Error.Flush();
14040                         Environment.Exit(43);
14041                 }
14042                 switch (fn_id) {
14043                         case 138:
14044                                 if (!(obj is LDKSocketDescriptor)) {
14045                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKSocketDescriptor in b_l");
14046                                         Console.Error.Flush();
14047                                         Environment.Exit(44);
14048                                 }
14049                                 return ((LDKSocketDescriptor)obj).eq(a);
14050                         default:
14051                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in b_l");
14052                                 Console.Error.Flush();
14053                                 Environment.Exit(45);
14054                                 return false;
14055                 }
14056         }
14057         public delegate bool b_l_callback(int obj_ptr, int fn_id, long a);
14058         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_b_l_invoker")] public static extern int register_b_l_invoker(b_l_callback callee);
14059         static int _run_b_l_registration = register_b_l_invoker(c_callback_b_l);
14060         static long c_callback_l_llli(int obj_ptr, int fn_id, long a, long b, long c, int d) {
14061                 if (obj_ptr >= js_objs.Count) {
14062                         Console.Error.WriteLine("Got function call on unknown/free'd JS object in l_llli");
14063                         Console.Error.Flush();
14064                         Environment.Exit(42);
14065                 }
14066                 object obj = js_objs[obj_ptr].Target;
14067                 if (obj == null) {
14068                         Console.Error.WriteLine("Got function call on GC'd JS object in l_llli");
14069                         Console.Error.Flush();
14070                         Environment.Exit(43);
14071                 }
14072                 switch (fn_id) {
14073                         case 142:
14074                                 if (!(obj is LDKCoinSelectionSource)) {
14075                                         Console.Error.WriteLine("Got function call to object that wasn't a LDKCoinSelectionSource in l_llli");
14076                                         Console.Error.Flush();
14077                                         Environment.Exit(44);
14078                                 }
14079                                 return ((LDKCoinSelectionSource)obj).select_confirmed_utxos(a, b, c, d);
14080                         default:
14081                                 Console.Error.WriteLine("Got unknown function call with id " + fn_id + " from C in l_llli");
14082                                 Console.Error.Flush();
14083                                 Environment.Exit(45);
14084                                 return 0;
14085                 }
14086         }
14087         public delegate long l_llli_callback(int obj_ptr, int fn_id, long a, long b, long c, int d);
14088         [DllImport ("ldkcsharp", EntryPoint="CS_LDK_register_l_llli_invoker")] public static extern int register_l_llli_invoker(l_llli_callback callee);
14089         static int _run_l_llli_registration = register_l_llli_invoker(c_callback_l_llli);
14090 }
14091 } } }
LDK bindings in Java